Trace number 3725673

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
toysat 2012-06-01? (TO) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_25_4.opb
MD5SUMd847cf1d914db0ec942abd195c5092c7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-128
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -124
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1000
Minimum length of a constraint25
Maximum length of a constraint50
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31592
Sum of products size (including duplicates)63184
Number of different products15796
Sum of products size31592

Solver Data 

0.49/0.52	c 2012-06-02T14:06:48+0200
0.49/0.52	c arch = x86_64
0.49/0.52	c os = linux
0.49/0.52	c compiler = ghc 7.4
0.49/0.52	c packages:
0.49/0.52	c   OptDir-0.0.1
0.49/0.52	c   array-0.4.0.0
0.49/0.52	c   base-4.5.0.0
0.49/0.52	c   bytestring-0.9.2.1
0.49/0.52	c   containers-0.4.2.1
0.49/0.52	c   deepseq-1.3.0.0
0.49/0.52	c   mtl-2.1.1
0.49/0.52	c   old_locale-1.0.0.4
0.49/0.52	c   parse_dimacs-1.2
0.49/0.52	c   parsec-3.1.2
0.49/0.52	c   queue-0.1.2
0.49/0.52	c   stm-2.3
0.49/0.52	c   time-1.4
0.49/0.52	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725673-1338638808.opb"]
0.49/0.52	c #vars 1000
0.49/0.52	c #constraints 1000
0.49/0.52	c Solving starts ...
0.49/0.54	c solving time = 0.020s
0.49/0.54	c #decision = 115
0.49/0.54	c #conflict = 0
0.49/0.54	c #restart = 0
0.49/0.54	o -115
0.49/0.54	c Solving starts ...
0.49/0.57	c solving time = 0.021s
0.49/0.57	c #decision = 227
0.49/0.57	c #conflict = 1
0.49/0.57	c #restart = 0
0.49/0.57	o -116
0.49/0.57	c Solving starts ...

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-3725673-1338638808/watcher-3725673-1338638808 -o /tmp/evaluation-result-3725673-1338638808/solver-3725673-1338638808 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725673-1338638808.opb 

running on 4 cores: 0,2,4,6

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: 2.06 2.01 1.97 2/175 30233
/proc/meminfo: memFree=29381900/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 826 0 0 0 0 0 0 0 20 0 1 0 330006298 6373376 745 33554432000 4194304 8989770 140734201422304 140736535013912 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30233/statm: 1556 747 427 1171 0 333 0

[startup+0.0531709 s]
/proc/loadavg: 2.06 2.01 1.97 2/175 30233
/proc/meminfo: memFree=29381900/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=9296 CPUtime=0.04 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 1458 0 0 0 4 0 0 0 20 0 1 0 330006298 9519104 1377 33554432000 4194304 8989770 140734201422304 140736535013912 5756267 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30233/statm: 2324 1377 431 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100231 s]
/proc/loadavg: 2.06 2.01 1.97 2/175 30233
/proc/meminfo: memFree=29381900/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 2465 0 0 0 9 0 0 0 20 0 1 0 330006298 13713408 2384 33554432000 4194304 8989770 140734201422304 140736535013912 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30233/statm: 3348 2384 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300216 s]
/proc/loadavg: 2.06 2.01 1.97 2/175 30233
/proc/meminfo: memFree=29381900/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=35920 CPUtime=0.29 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 8188 0 0 0 28 1 0 0 20 0 1 0 330006298 36782080 8107 33554432000 4194304 8989770 140734201422304 140736535013912 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30233/statm: 8980 8113 442 1171 0 7757 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35920

[startup+0.700215 s]
/proc/loadavg: 2.06 2.01 1.97 2/175 30233
/proc/meminfo: memFree=29381900/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=58448 CPUtime=0.69 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 13937 0 0 0 67 2 0 0 20 0 1 0 330006298 59850752 13856 33554432000 4194304 8989770 140734201422304 140734201421800 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30233/statm: 14612 13856 471 1171 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58448

[startup+1.50022 s]
/proc/loadavg: 2.06 2.01 1.97 3/176 30234
/proc/meminfo: memFree=29317148/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=72784 CPUtime=1.49 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 17404 0 0 0 146 3 0 0 20 0 1 0 330006298 74530816 17323 33554432000 4194304 8989770 140734201422304 140734201421568 6592345 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30233/statm: 18196 17323 471 1171 0 16973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72784

[startup+3.10021 s]
/proc/loadavg: 2.05 2.01 1.97 3/176 30234
/proc/meminfo: memFree=29311072/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=82000 CPUtime=3.08 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 19665 0 0 0 304 4 0 0 20 0 1 0 330006298 83968000 19584 33554432000 4194304 8989770 140734201422304 140734201421568 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30233/statm: 20500 19584 471 1171 0 19277 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 82000

[startup+6.30022 s]
/proc/loadavg: 2.05 2.01 1.97 3/176 30234
/proc/meminfo: memFree=29294220/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=95312 CPUtime=6.29 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 23153 0 0 0 623 6 0 0 20 0 1 0 330006298 97599488 23072 33554432000 4194304 8989770 140734201422304 140734201421800 6591984 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30233/statm: 23828 23072 471 1171 0 22605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95312

[startup+12.7002 s]
/proc/loadavg: 2.04 2.01 1.97 3/176 30234
/proc/meminfo: memFree=29264616/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=118864 CPUtime=12.69 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 29041 0 0 0 1261 8 0 0 20 0 1 0 330006298 121716736 28960 33554432000 4194304 8989770 140734201422304 140734201421800 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 29716 28960 471 1171 0 28493 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118864

[startup+25.5003 s]
/proc/loadavg: 2.11 2.03 1.98 3/177 30235
/proc/meminfo: memFree=29216112/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=164944 CPUtime=25.48 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 40387 0 0 0 2536 12 0 0 20 0 1 0 330006298 168902656 40306 33554432000 4194304 8989770 140734201422304 140734201421568 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 41236 40306 471 1171 0 40013 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 164944

[startup+51.1003 s]
/proc/loadavg: 2.07 2.03 1.98 3/177 30235
/proc/meminfo: memFree=29138628/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=237648 CPUtime=51.06 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 58661 0 0 0 5087 19 0 0 20 0 1 0 330006298 243351552 58572 33554432000 4194304 8989770 140734201422304 140734201421568 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 59412 58572 471 1171 0 58189 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 237648

[startup+102.306 s]
/proc/loadavg: 2.03 2.02 1.98 3/177 30235
/proc/meminfo: memFree=29044808/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=324688 CPUtime=102.23 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 80545 0 0 0 10193 30 0 0 20 0 1 0 330006298 332480512 80421 33554432000 4194304 8989770 140734201422304 140734201421568 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 81172 80421 471 1171 0 79949 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 324688

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/177 30236
/proc/meminfo: memFree=28975096/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=394320 CPUtime=162.17 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 97874 0 0 0 16180 37 0 0 20 0 1 0 330006298 403783680 97703 33554432000 4194304 8989770 140734201422304 140734201421568 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 98580 97703 471 1171 0 97357 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 394320

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/178 30239
/proc/meminfo: memFree=28921972/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=447568 CPUtime=222.13 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 111248 0 0 0 22170 43 0 0 20 0 1 0 330006298 458309632 111031 33554432000 4194304 8989770 140734201422304 140734201421800 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 111892 111031 471 1171 0 110669 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 447568

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 30239
/proc/meminfo: memFree=28874456/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=491600 CPUtime=282.08 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 122200 0 0 0 28160 48 0 0 20 0 1 0 330006298 503398400 121938 33554432000 4194304 8989770 140734201422304 140734201421568 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 122900 121938 471 1171 0 121677 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 491600

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 30239
/proc/meminfo: memFree=28830716/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=530512 CPUtime=342.06 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 132118 0 0 0 34152 54 0 0 20 0 1 0 330006298 543244288 131822 33554432000 4194304 8989770 140734201422304 140734201421568 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 132628 131822 471 1171 0 131405 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 530512

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 30239
/proc/meminfo: memFree=28800644/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=564304 CPUtime=402.05 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 140614 0 0 0 40147 58 0 0 20 0 1 0 330006298 577847296 140315 33554432000 4194304 8989770 140734201422304 140734201421568 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 141076 140315 471 1171 0 139853 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 564304

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 30240
/proc/meminfo: memFree=28749564/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=601168 CPUtime=462.04 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 149732 0 0 0 46141 63 0 0 20 0 1 0 330006298 615596032 149433 33554432000 4194304 8989770 140734201422304 140734201421568 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 150292 149433 471 1171 0 149069 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 601168

[startup+522.3 s]
/proc/loadavg: 2.10 2.03 1.99 3/177 30240
/proc/meminfo: memFree=28730044/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=631888 CPUtime=522.03 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 157317 0 0 0 52137 66 0 0 20 0 1 0 330006298 647053312 157018 33554432000 4194304 8989770 140734201422304 140734201421800 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 157972 157018 471 1171 0 156749 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 631888

[startup+582.3 s]
/proc/loadavg: 2.04 2.02 1.99 3/177 30240
/proc/meminfo: memFree=28696884/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=660560 CPUtime=582.02 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 164540 0 0 0 58132 70 0 0 20 0 1 0 330006298 676413440 164241 33554432000 4194304 8989770 140734201422304 140734201421568 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 165140 164241 471 1171 0 163917 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 660560

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 30244
/proc/meminfo: memFree=28573448/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=775248 CPUtime=821.95 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 193300 0 0 0 82110 85 0 0 20 0 1 0 330006298 793853952 192935 33554432000 4194304 8989770 140734201422304 140734201421568 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 193812 192935 471 1171 0 192589 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 775248

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 30244
/proc/meminfo: memFree=28552528/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=799824 CPUtime=881.93 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 199506 0 0 0 88105 88 0 0 20 0 1 0 330006298 819019776 199132 33554432000 4194304 8989770 140734201422304 140734201421568 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 199956 199132 471 1171 0 198733 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 799824

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 30244
/proc/meminfo: memFree=28529992/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=826448 CPUtime=941.93 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 205928 0 0 0 94101 92 0 0 20 0 1 0 330006298 846282752 205627 33554432000 4194304 8989770 140734201422304 140734201421568 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 206612 205627 471 1171 0 205389 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 826448

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 30244
/proc/meminfo: memFree=28509104/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=845904 CPUtime=1001.92 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 210916 0 0 0 100096 96 0 0 20 0 1 0 330006298 866205696 210615 33554432000 4194304 8989770 140734201422304 140734201421568 4209439 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 211476 210619 471 1171 0 210253 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 845904

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 30245
/proc/meminfo: memFree=28491056/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=866384 CPUtime=1061.91 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 215975 0 0 0 106091 100 0 0 20 0 1 0 330006298 887177216 215674 33554432000 4194304 8989770 140734201422304 140734201421568 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 216596 215674 471 1171 0 215373 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 866384

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 30245
/proc/meminfo: memFree=28438772/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=894032 CPUtime=1121.9 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 222812 0 0 0 112088 102 0 0 20 0 1 0 330006298 915488768 222511 33554432000 4194304 8989770 140734201422304 140734201421568 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 223508 222511 471 1171 0 222285 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 894032

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 30245
/proc/meminfo: memFree=28427416/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=908368 CPUtime=1181.89 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 226417 0 0 0 118085 104 0 0 20 0 1 0 330006298 930168832 226116 33554432000 4194304 8989770 140734201422304 140734201421568 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 227092 226116 471 1171 0 225869 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 908368

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 30246
/proc/meminfo: memFree=28405092/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=939088 CPUtime=1241.88 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 234122 0 0 0 124081 107 0 0 20 0 1 0 330006298 961626112 233821 33554432000 4194304 8989770 140734201422304 140734201421568 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 234772 233821 471 1171 0 233549 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 939088

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 30246
/proc/meminfo: memFree=28395676/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=953424 CPUtime=1301.88 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 237814 0 0 0 130079 109 0 0 20 0 1 0 330006298 976306176 237513 33554432000 4194304 8989770 140734201422304 140734201421568 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 238356 237513 471 1171 0 237133 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 953424

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 30247
/proc/meminfo: memFree=28388856/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=969808 CPUtime=1361.86 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 241917 0 0 0 136074 112 0 0 20 0 1 0 330006298 993083392 241616 33554432000 4194304 8989770 140734201422304 140734201421568 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 242452 241616 471 1171 0 241229 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 969808

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 30250
/proc/meminfo: memFree=28345204/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=1001552 CPUtime=1421.86 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 249709 0 0 0 142071 115 0 0 20 0 1 0 330006298 1025589248 249408 33554432000 4194304 8989770 140734201422304 140734201421800 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 250388 249408 471 1171 0 249165 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 1001552

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 30250
/proc/meminfo: memFree=28326592/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=1016912 CPUtime=1481.83 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 253790 0 0 0 148066 117 0 0 20 0 1 0 330006298 1041317888 253469 33554432000 4194304 8989770 140734201422304 140734201421800 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 254228 253469 471 1171 0 253005 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 1016912

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 30250
/proc/meminfo: memFree=28314592/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=1033296 CPUtime=1541.81 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 257844 0 0 0 154061 120 0 0 20 0 1 0 330006298 1058095104 257500 33554432000 4194304 8989770 140734201422304 140734201421568 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 258324 257500 471 1171 0 257101 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 1033296

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 30250
/proc/meminfo: memFree=28293384/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=1049680 CPUtime=1601.8 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 262013 0 0 0 160058 122 0 0 20 0 1 0 330006298 1074872320 261669 33554432000 4194304 8989770 140734201422304 140734201421568 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 262420 261669 471 1171 0 261197 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 1049680

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 30251
/proc/meminfo: memFree=28288280/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=1067088 CPUtime=1661.8 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 266266 0 0 0 166055 125 0 0 20 0 1 0 330006298 1092698112 265922 33554432000 4194304 8989770 140734201422304 140734201421568 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 266772 265922 471 1171 0 265549 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 1067088

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 30251
/proc/meminfo: memFree=28254944/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=1084496 CPUtime=1721.79 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 270717 0 0 0 172052 127 0 0 20 0 1 0 330006298 1110523904 270373 33554432000 4194304 8989770 140734201422304 140734201421568 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 271124 270373 471 1171 0 269901 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 1084496

[startup+1782.3 s]
/proc/loadavg: 1.92 1.98 1.98 3/177 30290
/proc/meminfo: memFree=28127488/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=1103952 CPUtime=1781.77 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 275360 0 0 0 178048 129 0 0 20 0 1 0 330006298 1130446848 275016 33554432000 4194304 8989770 140734201422304 140734201421568 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 275988 275016 471 1171 0 274765 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 1103952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.94 1.98 1.98 3/177 30290
/proc/meminfo: memFree=28082276/32873648 swapFree=7116/7116
[pid=30233] ppid=30231 vsize=1122384 CPUtime=1800.08 cores=0,2,4,6
/proc/30233/stat : 30233 (toysat) R 30231 30233 28704 0 -1 4202496 279977 0 0 0 179877 131 0 0 20 0 1 0 330006298 1149321216 279633 33554432000 4194304 8989770 140734201422304 140734201421568 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30233/statm: 280596 279633 471 1171 0 279373 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1122384

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.1
CPU user time (s): 1798.78
CPU system time (s): 1.3238
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 1122384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.78
system time used= 1.3238
maximum resident set size= 1118532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 279977
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= 344
involuntary context switches= 2040

runsolver used 3.18252 second user time and 8.30174 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-02 14:06:48
IDJOB=3725673
IDBENCH=48177
IDSOLVER=2308
FILE ID=node123/3725673-1338638808
RUNJOBID= node123-1338631508-28720
PBS_JOBID= 14636457
Free space on /tmp= 71312 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_1000_25_4.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725673-1338638808/watcher-3725673-1338638808 -o /tmp/evaluation-result-3725673-1338638808/solver-3725673-1338638808 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725673-1338638808.opb

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

MD5SUM BENCH= d847cf1d914db0ec942abd195c5092c7
RANDOM SEED=63388183

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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	: 5331.92
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		: 2667.217
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		: 2667.217
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	: 5331.91
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		: 2667.217
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	: 5331.91
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		: 2667.217
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	: 5331.91
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		: 2667.217
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:        29382232 kB
Buffers:          469916 kB
Cached:          2088112 kB
SwapCached:         2272 kB
Active:           830108 kB
Inactive:        1776800 kB
Active(anon):      43568 kB
Inactive(anon):     5520 kB
Active(file):     786540 kB
Inactive(file):  1771280 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100312 kB
Dirty:             15180 kB
Writeback:             0 kB
AnonPages:         52092 kB
Mapped:            12024 kB
Shmem:                 0 kB
Slab:             747444 kB
SReclaimable:     191828 kB
SUnreclaim:       555616 kB
KernelStack:        1456 kB
PageTables:         3852 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     164132 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71300 MiB
End job on node123 at 2012-06-02 14:36:51