Trace number 3691389

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed? (TO) 1802.06 1802.36

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_0null10mast_rapportOE1.0_TMAX60_K192_cod2.opb
MD5SUM87bd09f9145dfb6c08f481f891635aef
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-45746
Best CPU time to get the best result obtained on this benchmark1633.63
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1783
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 986673
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 986673
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00	c Copyright (c) 2002-2012 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3691389-1338026980.opb>
1.98/2.02	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
1.98/2.02	c problem read in 2.02
4.59/4.68	c presolving:
8.49/8.53	c (round 1) 0 del vars, 1977 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 398809 upgd conss, 67806 impls, 1977 clqs
9.59/9.63	c (round 2) 0 del vars, 1977 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 400786 upgd conss, 67806 impls, 1977 clqs

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3691389-1338026980/watcher-3691389-1338026980 -o /tmp/evaluation-result-3691389-1338026980/solver-3691389-1338026980 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691389-1338026980.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2309
/proc/meminfo: memFree=28384840/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=11136 CPUtime=0 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 1533 0 0 0 0 0 0 0 20 0 1 0 268824159 11403264 1487 33554432000 4194304 10173063 140735769326016 140735126694296 8803840 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 2784 1487 408 1460 0 1315 0

[startup+0.105563 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2309
/proc/meminfo: memFree=28384840/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=45628 CPUtime=0.1 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 10178 0 0 0 9 1 0 0 20 0 1 0 268824159 46723072 10132 33554432000 4194304 10173063 140735769326016 140735769189544 7172364 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 11407 10132 416 1460 0 9938 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 45628

[startup+0.200235 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2309
/proc/meminfo: memFree=28384840/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=70776 CPUtime=0.19 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 16421 0 0 0 17 2 0 0 20 0 1 0 268824159 72474624 16375 33554432000 4194304 10173063 140735769326016 140735769189544 5474314 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 17694 16375 416 1460 0 16225 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 70776

[startup+0.300215 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2309
/proc/meminfo: memFree=28384840/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=87812 CPUtime=0.29 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 20698 0 0 0 26 3 0 0 20 0 1 0 268824159 89919488 20652 33554432000 4194304 10173063 140735769326016 140735769189544 8985008 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 21953 20653 416 1460 0 20484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87812

[startup+0.700164 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2309
/proc/meminfo: memFree=28384840/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=198368 CPUtime=0.69 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 48303 0 0 0 62 7 0 0 20 0 1 0 268824159 203128832 48257 33554432000 4194304 10173063 140735769326016 140735769189544 5479875 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 49592 48257 416 1460 0 48123 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 198368

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2310
/proc/meminfo: memFree=28090076/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=400104 CPUtime=1.49 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 98665 0 0 0 134 15 0 0 20 0 1 0 268824159 409706496 98619 33554432000 4194304 10173063 140735769326016 140735769191192 5868738 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 100026 98619 416 1460 0 98557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 400104

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2310
/proc/meminfo: memFree=27792380/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=935676 CPUtime=3.09 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 231556 0 0 0 275 34 0 0 20 0 1 0 268824159 958132224 232397 33554432000 4194304 10173063 140735769326016 140735769323464 5760629 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 233919 232397 494 1460 0 232450 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 935676

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2310
/proc/meminfo: memFree=27153148/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=1331516 CPUtime=6.28 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 352894 0 0 0 557 71 0 0 20 0 1 0 268824159 1363472384 330236 33554432000 4194304 10173063 140735769326016 140735769323016 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 332879 330237 563 1460 0 331410 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1331516

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2310
/proc/meminfo: memFree=26498528/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=1901868 CPUtime=12.69 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 508080 0 0 0 1135 134 0 0 20 0 1 0 268824159 1947512832 471222 33554432000 4194304 10173063 140735769326016 140735769321512 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 475467 471222 615 1460 0 473998 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1901868

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2313
/proc/meminfo: memFree=26496420/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=1903788 CPUtime=25.48 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 508594 0 0 0 2414 134 0 0 20 0 1 0 268824159 1949478912 471736 33554432000 4194304 10173063 140735769326016 140735769321416 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 475947 471736 615 1460 0 474478 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1903788

[startup+51.1003 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 2352
/proc/meminfo: memFree=24696708/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=1913388 CPUtime=51.08 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 510383 0 0 0 4973 135 0 0 20 0 1 0 268824159 1959309312 474970 33554432000 4194304 10173063 140735769326016 140735769322392 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 478347 474970 615 1460 0 476878 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1913388

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 2352
/proc/meminfo: memFree=24656784/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=1940632 CPUtime=102.27 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 517517 0 0 0 10091 136 0 0 20 0 1 0 268824159 1987207168 481509 33554432000 4194304 10173063 140735769326016 140735769322392 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 485158 481509 615 1460 0 483689 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1940632

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 2352
/proc/meminfo: memFree=21968040/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3308668 CPUtime=162.26 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 832392 0 0 0 16047 179 0 0 20 0 1 0 268824159 3388076032 813263 33554432000 4194304 10173063 140735769326016 140735769321128 8925068 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 827167 813263 615 1460 0 825698 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3308668

[startup+222.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2352
/proc/meminfo: memFree=21964104/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3309692 CPUtime=222.25 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 832934 0 0 0 22046 179 0 0 20 0 1 0 268824159 3389124608 813805 33554432000 4194304 10173063 140735769326016 140735769321128 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 827423 813805 615 1460 0 825954 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3309692

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2352
/proc/meminfo: memFree=21958676/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3312764 CPUtime=282.24 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 833928 0 0 0 28044 180 0 0 20 0 1 0 268824159 3392270336 814799 33554432000 4194304 10173063 140735769326016 140735769321128 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 828191 814799 615 1460 0 826722 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3312764

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2353
/proc/meminfo: memFree=21954612/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3312764 CPUtime=342.23 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 834156 0 0 0 34043 180 0 0 20 0 1 0 268824159 3392270336 815056 33554432000 4194304 10173063 140735769326016 140735769321128 8925062 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 828191 815056 615 1460 0 826722 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 3312764

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2353
/proc/meminfo: memFree=21951292/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3313656 CPUtime=402.22 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 834643 0 0 0 40042 180 0 0 20 0 1 0 268824159 3393183744 815649 33554432000 4194304 10173063 140735769326016 140735769321656 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 828414 815649 615 1460 0 826945 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 3313656

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2353
/proc/meminfo: memFree=21942888/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3315512 CPUtime=462.21 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 835362 0 0 0 46041 180 0 0 20 0 1 0 268824159 3395084288 817006 33554432000 4194304 10173063 140735769326016 140735769321128 8925062 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 828878 817006 615 1460 0 827409 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 3315512

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2353
/proc/meminfo: memFree=21931136/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3315512 CPUtime=522.2 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 835586 0 0 0 52039 181 0 0 20 0 1 0 268824159 3395084288 819510 33554432000 4194304 10173063 140735769326016 140735769321128 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 828878 819510 615 1460 0 827409 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 3315512

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2353
/proc/meminfo: memFree=21927196/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3316536 CPUtime=582.19 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 836070 0 0 0 58038 181 0 0 20 0 1 0 268824159 3396132864 820275 33554432000 4194304 10173063 140735769326016 140735769321128 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 829134 820275 615 1460 0 827665 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 3316536

[startup+642.3 s]

################
# More data... #
################

/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 840171 0 0 0 100030 182 0 0 20 0 1 0 268824159 3406811136 828034 33554432000 4194304 10173063 140735769326016 140735769321128 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 831741 828034 615 1460 0 830272 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 3326964

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2359
/proc/meminfo: memFree=21875452/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3327796 CPUtime=1062.11 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 840431 0 0 0 106029 182 0 0 20 0 1 0 268824159 3407663104 828294 33554432000 4194304 10173063 140735769326016 140735769321128 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 831949 828294 615 1460 0 830480 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 3327796

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2359
/proc/meminfo: memFree=21871944/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3329844 CPUtime=1122.1 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 840998 0 0 0 112028 182 0 0 20 0 1 0 268824159 3409760256 828861 33554432000 4194304 10173063 140735769326016 140735769321128 8925068 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 832461 828861 615 1460 0 830992 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 3329844

[startup+1182.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 2359
/proc/meminfo: memFree=21866844/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3330868 CPUtime=1182.09 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 841307 0 0 0 118027 182 0 0 20 0 1 0 268824159 3410808832 829170 33554432000 4194304 10173063 140735769326016 140735769321128 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 832717 829170 615 1460 0 831248 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 3330868

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 2362
/proc/meminfo: memFree=21863140/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3332724 CPUtime=1242.08 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 841832 0 0 0 124026 182 0 0 20 0 1 0 268824159 3412709376 829695 33554432000 4194304 10173063 140735769326016 140735769321128 8925068 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 833181 829695 615 1460 0 831712 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 3332724

[startup+1302.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 2363
/proc/meminfo: memFree=21859012/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3333616 CPUtime=1302.07 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 842140 0 0 0 130025 182 0 0 20 0 1 0 268824159 3413622784 830108 33554432000 4194304 10173063 140735769326016 140735769321128 8925020 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 833404 830108 615 1460 0 831935 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 3333616

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 2363
/proc/meminfo: memFree=21852276/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3335664 CPUtime=1362.06 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 842704 0 0 0 136024 182 0 0 20 0 1 0 268824159 3415719936 831004 33554432000 4194304 10173063 140735769326016 140735769321128 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 833916 831004 615 1460 0 832447 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 3335664

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 2363
/proc/meminfo: memFree=21848144/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3336496 CPUtime=1422.06 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 842965 0 0 0 142024 182 0 0 20 0 1 0 268824159 3416571904 831673 33554432000 4194304 10173063 140735769326016 140735769321128 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 834124 831673 615 1460 0 832655 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 3336496

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2363
/proc/meminfo: memFree=21842732/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3338544 CPUtime=1482.05 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 843529 0 0 0 148022 183 0 0 20 0 1 0 268824159 3418669056 832237 33554432000 4194304 10173063 140735769326016 140735769321128 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 834636 832237 615 1460 0 833167 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 3338544

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2363
/proc/meminfo: memFree=21840268/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3338544 CPUtime=1542.05 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 843582 0 0 0 154022 183 0 0 20 0 1 0 268824159 3418669056 832289 33554432000 4194304 10173063 140735769326016 140735769321128 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 834636 832289 615 1460 0 833167 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 3338544

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2364
/proc/meminfo: memFree=21836780/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3341424 CPUtime=1602.03 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 844356 0 0 0 160020 183 0 0 20 0 1 0 268824159 3421618176 833066 33554432000 4194304 10173063 140735769326016 140735769321128 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 835356 833066 615 1460 0 833887 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 3341424

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 2364
/proc/meminfo: memFree=21831600/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3342448 CPUtime=1662.02 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 844664 0 0 0 166019 183 0 0 20 0 1 0 268824159 3422666752 833374 33554432000 4194304 10173063 140735769326016 140735769321128 8925068 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 835612 833374 615 1460 0 834143 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 3342448

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 2364
/proc/meminfo: memFree=21776136/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3396284 CPUtime=1722.01 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 857455 0 0 0 172017 184 0 0 20 0 1 0 268824159 3477794816 846643 33554432000 4194304 10173063 140735769326016 140735769321336 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 849071 846643 615 1460 0 847602 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 3396284

[startup+1782.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 2364
/proc/meminfo: memFree=21509676/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3601328 CPUtime=1782 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 904536 0 0 0 178009 191 0 0 20 0 1 0 268824159 3687759872 896279 33554432000 4194304 10173063 140735769326016 140735769321176 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 900332 896279 615 1460 0 898863 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 3601328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 2364
/proc/meminfo: memFree=21506296/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3602352 CPUtime=1800 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 904866 0 0 0 179809 191 0 0 20 0 1 0 268824159 3688808448 896609 33554432000 4194304 10173063 140735769326016 140735769321128 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 900588 896609 615 1460 0 899119 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 3602352

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -2309

Solver just ended. Dumping a history of the last processes samples

[startup+1801.5 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 2365
/proc/meminfo: memFree=21506296/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3602352 CPUtime=1801.2 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 904866 0 0 0 179929 191 0 0 20 0 1 0 268824159 3688808448 896609 33554432000 4194304 10173063 140735769326016 140735769320576 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 900588 896609 615 1460 0 899119 0
Current children cumulated CPU time (s) 1801.2
Current children cumulated vsize (KiB) 3602352

[startup+1801.91 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 2365
/proc/meminfo: memFree=21506040/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3602352 CPUtime=1801.6 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 904872 0 0 0 179969 191 0 0 20 0 1 0 268824159 3688808448 896615 33554432000 4194304 10173063 140735769326016 140735769320576 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 900588 896615 615 1460 0 899119 0
Current children cumulated CPU time (s) 1801.6
Current children cumulated vsize (KiB) 3602352

[startup+1802.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 2365
/proc/meminfo: memFree=21506040/32873648 swapFree=6852/6852
[pid=2309] ppid=2307 vsize=3602352 CPUtime=1802 cores=1,3,5,7
/proc/2309/stat : 2309 (scip-2.1.1.4fix) R 2307 2309 1296 0 -1 4202496 904872 0 0 0 180009 191 0 0 20 0 1 0 268824159 3688808448 896615 33554432000 4194304 10173063 140735769326016 140735769320576 8925083 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/2309/statm: 900588 896615 615 1460 0 899119 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 3602352

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.36
CPU time (s): 1802.06
CPU user time (s): 1800.1
CPU system time (s): 1.9647
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 3602352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.1
system time used= 1.9647
maximum resident set size= 3586460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 904872
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 49
involuntary context switches= 2181

runsolver used 3.43248 second user time and 9.57654 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-26 12:09:41
IDJOB=3691389
IDBENCH=90871
IDSOLVER=2270
FILE ID=node116/3691389-1338026980
RUNJOBID= node116-1338016936-1314
PBS_JOBID= 14624355
Free space on /tmp= 71552 MiB

SOLVER NAME= SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_0null10mast_rapportOE1.0_TMAX60_K192_cod2.opb
COMMAND LINE= HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3691389-1338026980/watcher-3691389-1338026980 -o /tmp/evaluation-result-3691389-1338026980/solver-3691389-1338026980 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691389-1338026980.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 87bd09f9145dfb6c08f481f891635aef
RANDOM SEED=1325054205

node116.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28385484 kB
Buffers:          241672 kB
Cached:          3338168 kB
SwapCached:            0 kB
Active:           837108 kB
Inactive:        2883596 kB
Active(anon):     143336 kB
Inactive(anon):        0 kB
Active(file):     693772 kB
Inactive(file):  2883596 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41132 kB
Writeback:            32 kB
AnonPages:        147684 kB
Mapped:            16672 kB
Shmem:               200 kB
Slab:             631496 kB
SReclaimable:      75972 kB
SUnreclaim:       555524 kB
KernelStack:        1432 kB
PageTables:         4188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     254652 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71512 MiB
End job on node116 at 2012-05-26 12:39:44