Trace number 3706048

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 NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.05 1800.43

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-20.opb
MD5SUM63ab8977587973d616491fbff2cc242b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark204.343
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9342
Total number of constraints199352
Number of constraints which are clauses178530
Number of constraints which are cardinality constraints (but not clauses)720
Number of constraints which are nor clauses,nor cardinality constraints20102
Minimum length of a constraint2
Maximum length of a constraint231
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 232
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.29/5.37	c 2012-05-27T21:05:21+0200
5.29/5.37	c arch = x86_64
5.29/5.37	c os = linux
5.29/5.37	c compiler = ghc 7.4
5.29/5.37	c packages:
5.29/5.37	c   OptDir-0.0.1
5.29/5.37	c   array-0.4.0.0
5.29/5.37	c   base-4.5.0.0
5.29/5.37	c   bytestring-0.9.2.1
5.29/5.37	c   containers-0.4.2.1
5.29/5.37	c   deepseq-1.3.0.0
5.29/5.37	c   mtl-2.1.1
5.29/5.37	c   old_locale-1.0.0.4
5.29/5.37	c   parse_dimacs-1.2
5.29/5.37	c   parsec-3.1.2
5.29/5.37	c   queue-0.1.2
5.29/5.37	c   stm-2.3
5.29/5.37	c   time-1.4
5.29/5.37	c command line = ["--pb","HOME/instance-3706048-1338145520.opb"]
5.29/5.37	c #vars 9342
5.29/5.37	c #constraints 199352
5.29/5.37	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-3706048-1338145520/watcher-3706048-1338145520 -o /tmp/evaluation-result-3706048-1338145520/solver-3706048-1338145520 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706048-1338145520.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: 2.00 1.99 1.99 3/176 22544
/proc/meminfo: memFree=29947020/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 798 0 0 0 0 0 0 0 20 0 1 0 280676467 6356992 719 33554432000 4194304 8973514 140733610538784 140734332067992 4212523 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 1552 720 416 1167 0 333 0

[startup+0.0468881 s]
/proc/loadavg: 2.00 1.99 1.99 3/176 22544
/proc/meminfo: memFree=29947020/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 1587 0 0 0 4 0 0 0 20 0 1 0 280676467 9502720 1508 33554432000 4194304 8973514 140733610538784 140733610538280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 2320 1508 417 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.10029 s]
/proc/loadavg: 2.00 1.99 1.99 3/176 22544
/proc/meminfo: memFree=29947020/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 2466 0 0 0 9 0 0 0 20 0 1 0 280676467 13697024 2387 33554432000 4194304 8973514 140733610538784 140733610538280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 3344 2387 417 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300286 s]
/proc/loadavg: 2.00 1.99 1.99 3/176 22544
/proc/meminfo: memFree=29947020/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 5427 0 0 0 28 1 0 0 20 0 1 0 280676467 25231360 5348 33554432000 4194304 8973514 140733610538784 140733610538280 7858672 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 6160 5348 417 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700287 s]
/proc/loadavg: 2.00 1.99 1.99 3/176 22544
/proc/meminfo: memFree=29947020/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=56384 CPUtime=0.69 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 13364 0 0 0 67 2 0 0 20 0 1 0 280676467 57737216 13285 33554432000 4194304 8973514 140733610538784 140733610538280 7858672 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 14096 13285 418 1167 0 12877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56384

[startup+1.50028 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 22545
/proc/meminfo: memFree=29876432/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=100416 CPUtime=1.49 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 24372 0 0 0 144 5 0 0 20 0 1 0 280676467 102825984 24293 33554432000 4194304 8973514 140733610538784 140733610538280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 25104 24293 418 1167 0 23885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100416

[startup+3.10029 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 22545
/proc/meminfo: memFree=29815408/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=182336 CPUtime=3.09 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 44852 0 0 0 299 10 0 0 20 0 1 0 280676467 186712064 44773 33554432000 4194304 8973514 140733610538784 140733610538280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 45584 44773 418 1167 0 44365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182336

[startup+6.3003 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 22545
/proc/meminfo: memFree=29630896/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=317504 CPUtime=6.29 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 78678 0 0 0 613 16 0 0 20 0 1 0 280676467 325124096 78599 33554432000 4194304 8973514 140733610538784 140733610538280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 79376 78599 446 1167 0 78157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 317504

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 22545
/proc/meminfo: memFree=29632500/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=312384 CPUtime=12.68 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 78678 0 0 0 1251 17 0 0 20 0 1 0 280676467 319881216 77319 33554432000 4194304 8973514 140733610538784 140733610538280 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 78096 77319 446 1167 0 76877 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 312384

[startup+25.5003 s]
/proc/loadavg: 2.08 2.00 2.00 3/177 22545
/proc/meminfo: memFree=29624424/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=312384 CPUtime=25.49 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 78678 0 0 0 2529 20 0 0 20 0 1 0 280676467 319881216 77319 33554432000 4194304 8973514 140733610538784 140733610538280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 78096 77319 446 1167 0 76877 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 312384

[startup+51.1004 s]
/proc/loadavg: 2.05 2.00 2.00 3/177 22545
/proc/meminfo: memFree=29612100/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=312384 CPUtime=51.08 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 78678 0 0 0 5083 25 0 0 20 0 1 0 280676467 319881216 77319 33554432000 4194304 8973514 140733610538784 140733610538280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 78096 77319 446 1167 0 76877 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 312384

[startup+102.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 22545
/proc/meminfo: memFree=29549896/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=352320 CPUtime=102.27 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 88662 0 0 0 10191 36 0 0 20 0 1 0 280676467 360775680 87303 33554432000 4194304 8973514 140733610538784 140733610538280 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 88080 87303 446 1167 0 86861 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 352320

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22546
/proc/meminfo: memFree=29481476/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=393280 CPUtime=162.26 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 98902 0 0 0 16181 45 0 0 20 0 1 0 280676467 402718720 97543 33554432000 4194304 8973514 140733610538784 140733610538280 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 98320 97543 446 1167 0 97101 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 393280

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22546
/proc/meminfo: memFree=29420620/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=435264 CPUtime=222.26 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 109398 0 0 0 22173 53 0 0 20 0 1 0 280676467 445710336 108039 33554432000 4194304 8973514 140733610538784 140733610536704 7399974 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 108816 108039 446 1167 0 107597 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 435264

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22549
/proc/meminfo: memFree=29331328/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=502848 CPUtime=282.24 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 126294 0 0 0 28160 64 0 0 20 0 1 0 280676467 514916352 124935 33554432000 4194304 8973514 140733610538784 140733610538280 4204641 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 125712 124935 446 1167 0 124493 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 502848

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22549
/proc/meminfo: memFree=29271132/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=543808 CPUtime=342.24 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 136534 0 0 0 34153 71 0 0 20 0 1 0 280676467 556859392 135175 33554432000 4194304 8973514 140733610538784 140733610538280 4427756 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 135952 135175 446 1167 0 134733 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 543808

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22549
/proc/meminfo: memFree=29228132/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=570432 CPUtime=402.22 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 143190 0 0 0 40144 78 0 0 20 0 1 0 280676467 584122368 141831 33554432000 4194304 8973514 140733610538784 140733610536704 4424580 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 142608 141831 446 1167 0 141389 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 570432

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22550
/proc/meminfo: memFree=29183956/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=593984 CPUtime=462.2 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 149102 0 0 0 46135 85 0 0 20 0 1 0 280676467 608239616 147724 33554432000 4194304 8973514 140733610538784 140733610538280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 148496 147724 446 1167 0 147277 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 593984

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22550
/proc/meminfo: memFree=29140832/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=622656 CPUtime=522.17 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 156287 0 0 0 52126 91 0 0 20 0 1 0 280676467 637599744 154892 33554432000 4194304 8973514 140733610538784 140733610538280 4427492 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 155664 154892 446 1167 0 154445 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 622656

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22550
/proc/meminfo: memFree=29098452/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=650304 CPUtime=582.15 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 163206 0 0 0 58116 99 0 0 20 0 1 0 280676467 665911296 161804 33554432000 4194304 8973514 140733610538784 140733610538280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 162576 161804 446 1167 0 161357 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 650304

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22554
/proc/meminfo: memFree=28904432/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=778304 CPUtime=882.06 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 195274 0 0 0 88074 132 0 0 20 0 1 0 280676467 796983296 193804 33554432000 4194304 8973514 140733610538784 140733610538280 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 194576 193804 446 1167 0 193357 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 778304

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22554
/proc/meminfo: memFree=28873596/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=795712 CPUtime=942.05 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 199626 0 0 0 94067 138 0 0 20 0 1 0 280676467 814809088 198156 33554432000 4194304 8973514 140733610538784 140733610538280 4441424 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 198928 198156 446 1167 0 197709 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 795712

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22554
/proc/meminfo: memFree=28837016/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=817216 CPUtime=1002.04 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 205002 0 0 0 100059 145 0 0 20 0 1 0 280676467 836829184 203532 33554432000 4194304 8973514 140733610538784 140733610538048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 204304 203532 446 1167 0 203085 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 817216

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22555
/proc/meminfo: memFree=28802048/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=840768 CPUtime=1062.02 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 210890 0 0 0 106050 152 0 0 20 0 1 0 280676467 860946432 209420 33554432000 4194304 8973514 140733610538784 140733610538280 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 210192 209420 446 1167 0 208973 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 840768

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22555
/proc/meminfo: memFree=28761004/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=868416 CPUtime=1122.02 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 217802 0 0 0 112043 159 0 0 20 0 1 0 280676467 889257984 216332 33554432000 4194304 8973514 140733610538784 140733610538280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 217104 216332 446 1167 0 215885 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 868416

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 22555
/proc/meminfo: memFree=28723184/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=892992 CPUtime=1182 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 223946 0 0 0 118034 166 0 0 20 0 1 0 280676467 914423808 222476 33554432000 4194304 8973514 140733610538784 140733610538280 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 223248 222476 446 1167 0 222029 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 892992

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22555
/proc/meminfo: memFree=28688216/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=914496 CPUtime=1241.99 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 229322 0 0 0 124026 173 0 0 20 0 1 0 280676467 936443904 227852 33554432000 4194304 8973514 140733610538784 140733610538048 4427828 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 228624 227852 446 1167 0 227405 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 914496

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22555
/proc/meminfo: memFree=28651380/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=941120 CPUtime=1301.98 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 235978 0 0 0 130019 179 0 0 20 0 1 0 280676467 963706880 234508 33554432000 4194304 8973514 140733610538784 140733610538048 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 235280 234508 446 1167 0 234061 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 941120

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22556
/proc/meminfo: memFree=28613216/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=962624 CPUtime=1361.98 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 241354 0 0 0 136012 186 0 0 20 0 1 0 280676467 985726976 239884 33554432000 4194304 8973514 140733610538784 140733610538280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 240656 239884 446 1167 0 239437 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 962624

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 22585
/proc/meminfo: memFree=29480212/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=986176 CPUtime=1421.98 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 247242 0 0 0 142003 195 0 0 20 0 1 0 280676467 1009844224 245772 33554432000 4194304 8973514 140733610538784 140733610520768 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 246544 245772 446 1167 0 245325 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 986176

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22598
/proc/meminfo: memFree=27675856/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=1005632 CPUtime=1481.96 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 252106 0 0 0 147995 201 0 0 20 0 1 0 280676467 1029767168 250636 33554432000 4194304 8973514 140733610538784 140733610538280 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 251408 250636 446 1167 0 250189 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 1005632

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22598
/proc/meminfo: memFree=27658256/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=1026112 CPUtime=1541.95 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 257226 0 0 0 153988 207 0 0 20 0 1 0 280676467 1050738688 255756 33554432000 4194304 8973514 140733610538784 140733610538280 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 256528 255756 446 1167 0 255309 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 1026112

[startup+1602.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 22598
/proc/meminfo: memFree=27639780/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=1044544 CPUtime=1601.94 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 261834 0 0 0 159980 214 0 0 20 0 1 0 280676467 1069613056 260364 33554432000 4194304 8973514 140733610538784 140733610538280 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 261136 260364 446 1167 0 259917 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 1044544

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 22598
/proc/meminfo: memFree=27626768/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=1061952 CPUtime=1661.93 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 266186 0 0 0 165973 220 0 0 20 0 1 0 280676467 1087438848 264716 33554432000 4194304 8973514 140733610538784 140733610538280 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 265488 264716 446 1167 0 264269 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 1061952

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22599
/proc/meminfo: memFree=27605308/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=1084480 CPUtime=1721.92 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 271818 0 0 0 171965 227 0 0 20 0 1 0 280676467 1110507520 270348 33554432000 4194304 8973514 140733610538784 140733610538048 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 271120 270348 446 1167 0 269901 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 1084480

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22600
/proc/meminfo: memFree=27584352/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=1107008 CPUtime=1781.92 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 277450 0 0 0 177958 234 0 0 20 0 1 0 280676467 1133576192 275980 33554432000 4194304 8973514 140733610538784 140733610536704 4441393 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 276752 275980 446 1167 0 275533 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 1107008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22600
/proc/meminfo: memFree=27576292/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=1113152 CPUtime=1800.01 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 278986 0 0 0 179765 236 0 0 20 0 1 0 280676467 1139867648 277516 33554432000 4194304 8973514 140733610538784 140733610538048 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 278288 277516 446 1167 0 277069 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1113152

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22600
/proc/meminfo: memFree=27576292/32873844 swapFree=7388/7388
[pid=22544] ppid=22542 vsize=1113152 CPUtime=1800.01 cores=0,2,4,6
/proc/22544/stat : 22544 (toysat) R 22542 22544 20110 0 -1 4202496 278986 0 0 0 179765 236 0 0 20 0 1 0 280676467 1139867648 277516 33554432000 4194304 8973514 140733610538784 140733610538048 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22544/statm: 278288 277516 446 1167 0 277069 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1113152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.43
CPU time (s): 1800.05
CPU user time (s): 1797.66
CPU system time (s): 2.39264
CPU usage (%): 99.979
Max. virtual memory (cumulated for all children) (KiB): 1113152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.66
system time used= 2.39264
maximum resident set size= 1110064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 278986
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= 119
involuntary context switches= 1940

runsolver used 3.2625 second user time and 9.27259 second system time

The end

Launcher Data 

Begin job on node147 at 2012-05-27 21:05:21
IDJOB=3706048
IDBENCH=89706
IDSOLVER=2285
FILE ID=node147/3706048-1338145520
RUNJOBID= node147-1338122460-20126
PBS_JOBID= 14624486
Free space on /tmp= 71652 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-20.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706048-1338145520/watcher-3706048-1338145520 -o /tmp/evaluation-result-3706048-1338145520/solver-3706048-1338145520 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706048-1338145520.opb

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

MD5SUM BENCH= 63ab8977587973d616491fbff2cc242b
RANDOM SEED=282542807

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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:       32873844 kB
MemFree:        29947020 kB
Buffers:          343880 kB
Cached:          1217760 kB
SwapCached:         5068 kB
Active:          1146700 kB
Inactive:         959124 kB
Active(anon):     538632 kB
Inactive(anon):     7584 kB
Active(file):     608068 kB
Inactive(file):   951540 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67098668 kB
Dirty:             15544 kB
Writeback:             0 kB
AnonPages:        546696 kB
Mapped:            11436 kB
Shmem:                 0 kB
Slab:             679196 kB
SReclaimable:     120440 kB
SUnreclaim:       558756 kB
KernelStack:        1464 kB
PageTables:         4752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     663044 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71604 MiB
End job on node147 at 2012-05-27 21:35:23