Trace number 2684887

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
PB/CT 0.1? (TO) 1800.13 1800.67

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12037_7-sat.opb
MD5SUMc76ba3fc1d0a0f3a1a96791ffe6c4cf4
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables39204
Total number of constraints130975
Number of constraints which are clauses130331
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints644
Minimum length of a constraint1
Maximum length of a constraint120
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 27
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 714
Number of bits of the biggest sum of numbers10
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 PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
1.40/1.41	c constraints 644/0 clauses 129541/0 units 455
1.40/1.41	c vars 39204
1800.06/1800.61	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2684887-1278435915/watcher-2684887-1278435915 -o /tmp/evaluation-result-2684887-1278435915/solver-2684887-1278435915 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684887-1278435915.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.04 3/105 22220
/proc/meminfo: memFree=1451384/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=2208 CPUtime=0
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 258 0 0 0 0 0 0 0 25 0 1 0 11799434 2260992 180 1992294400 134512640 136485738 4288580208 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22220/statm: 552 180 157 482 0 68 0

[startup+0.0625099 s]
/proc/loadavg: 1.00 1.00 1.04 3/105 22220
/proc/meminfo: memFree=1451384/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=2472 CPUtime=0.06
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 314 0 0 0 6 0 0 0 25 0 1 0 11799434 2531328 236 1992294400 134512640 136485738 4288580208 18446744073709551615 134547807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22220/statm: 618 236 157 482 0 134 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2472

[startup+0.101514 s]
/proc/loadavg: 1.00 1.00 1.04 3/105 22220
/proc/meminfo: memFree=1451384/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=2604 CPUtime=0.1
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 354 0 0 0 10 0 0 0 25 0 1 0 11799434 2666496 276 1992294400 134512640 136485738 4288580208 18446744073709551615 135857080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22220/statm: 651 276 157 482 0 167 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2604

[startup+0.301538 s]
/proc/loadavg: 1.00 1.00 1.04 3/105 22220
/proc/meminfo: memFree=1451384/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=3524 CPUtime=0.3
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 596 0 0 0 30 0 0 0 25 0 1 0 11799434 3608576 485 1992294400 134512640 136485738 4288580208 18446744073709551615 135171713 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22220/statm: 881 485 157 482 0 397 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3524

[startup+0.701587 s]
/proc/loadavg: 1.00 1.00 1.04 3/105 22220
/proc/meminfo: memFree=1451384/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=5232 CPUtime=0.69
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 1059 0 0 0 69 0 0 0 25 0 1 0 11799434 5357568 883 1992294400 134512640 136485738 4288580208 18446744073709551615 135416620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22220/statm: 1308 883 157 482 0 824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5232

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 22221
/proc/meminfo: memFree=1447408/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=24520 CPUtime=1.49
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 5884 0 0 0 147 2 0 0 25 0 1 0 11799434 25108480 5708 1992294400 134512640 136485738 4288580208 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 6130 5709 191 482 0 5646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24520

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 22221
/proc/meminfo: memFree=1360112/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=192392 CPUtime=3.09
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 50534 0 0 0 285 24 0 0 25 0 1 0 11799434 197009408 47142 1992294400 134512640 136485738 4288580208 18446744073709551615 135856905 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 48098 47143 196 482 0 47614 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 192392

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 22221
/proc/meminfo: memFree=1141376/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=545532 CPUtime=6.29
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 143373 0 0 0 571 58 0 0 25 0 1 0 11799434 558624768 132105 1992294400 134512640 136485738 4288580208 18446744073709551615 134748255 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 136383 132105 197 482 0 135899 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 545532

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 22221
/proc/meminfo: memFree=870816/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=608544 CPUtime=12.69
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 159586 0 0 0 1201 68 0 0 25 0 1 0 11799434 623149056 145005 1992294400 134512640 136485738 4288580208 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 152136 145005 224 482 0 151652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 608544

[startup+25.5006 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 22221
/proc/meminfo: memFree=870444/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=608940 CPUtime=25.48
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 159702 0 0 0 2468 80 0 0 25 0 1 0 11799434 623554560 145121 1992294400 134512640 136485738 4288580208 18446744073709551615 134880545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 152235 145121 224 482 0 151751 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 608940

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 1.03 2/106 22223
/proc/meminfo: memFree=869204/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=610260 CPUtime=51.07
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 160010 0 0 0 5001 106 0 0 25 0 1 0 11799434 624906240 145429 1992294400 134512640 136485738 4288580208 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 152565 145429 224 482 0 152081 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 610260

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.03 2/106 22223
/proc/meminfo: memFree=866724/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=612684 CPUtime=102.27
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 160598 0 0 0 10070 157 0 0 25 0 1 0 11799434 627388416 146017 1992294400 134512640 136485738 4288580208 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 153171 146017 224 482 0 152687 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 612684

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/106 22225
/proc/meminfo: memFree=864244/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=615008 CPUtime=162.24
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 161191 0 0 0 16011 213 0 0 25 0 1 0 11799434 629768192 146610 1992294400 134512640 136485738 4288580208 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 153752 146610 224 482 0 153268 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 615008

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/106 22227
/proc/meminfo: memFree=861516/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=617648 CPUtime=222.22
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 161876 0 0 0 21949 273 0 0 25 0 1 0 11799434 632471552 147295 1992294400 134512640 136485738 4288580208 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 154412 147295 224 482 0 153928 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 617648

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/106 22229
/proc/meminfo: memFree=859284/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=619912 CPUtime=282.21
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 162435 0 0 0 27893 328 0 0 25 0 1 0 11799434 634789888 147854 1992294400 134512640 136485738 4288580208 18446744073709551615 135725429 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 154978 147854 224 482 0 154494 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 619912

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22231
/proc/meminfo: memFree=857176/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=622024 CPUtime=342.19
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 162943 0 0 0 33834 385 0 0 25 0 1 0 11799434 636952576 148362 1992294400 134512640 136485738 4288580208 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 155506 148362 224 482 0 155022 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 622024

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22231
/proc/meminfo: memFree=855564/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=623712 CPUtime=402.17
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 163348 0 0 0 39786 431 0 0 25 0 1 0 11799434 638681088 148767 1992294400 134512640 136485738 4288580208 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 155928 148767 224 482 0 155444 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 623712

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22233
/proc/meminfo: memFree=853456/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=625824 CPUtime=462.16
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 163908 0 0 0 45730 486 0 0 25 0 1 0 11799434 640843776 149327 1992294400 134512640 136485738 4288580208 18446744073709551615 135725429 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 156456 149327 224 482 0 155972 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 625824

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22235
/proc/meminfo: memFree=850728/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=628464 CPUtime=522.13
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 164562 0 0 0 51673 540 0 0 25 0 1 0 11799434 643547136 149981 1992294400 134512640 136485738 4288580208 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 157116 149981 224 482 0 156632 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 628464

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22237
/proc/meminfo: memFree=847380/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=631912 CPUtime=582.12
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 165394 0 0 0 57607 605 0 0 25 0 1 0 11799434 647077888 150813 1992294400 134512640 136485738 4288580208 18446744073709551615 134992457 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 157978 150813 224 482 0 157494 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 631912

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22239
/proc/meminfo: memFree=845272/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=633760 CPUtime=642.11
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 165873 0 0 0 63553 658 0 0 25 0 1 0 11799434 648970240 151292 1992294400 134512640 136485738 4288580208 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 158440 151292 224 482 0 157956 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 633760

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22243
/proc/meminfo: memFree=839196/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=639836 CPUtime=822.05
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 167339 0 0 0 81393 812 0 0 25 0 1 0 11799434 655192064 152758 1992294400 134512640 136485738 4288580208 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 159959 152758 224 482 0 159475 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 639836

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22245
/proc/meminfo: memFree=837336/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=641552 CPUtime=882.03
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 167796 0 0 0 87350 853 0 0 25 0 1 0 11799434 656949248 153215 1992294400 134512640 136485738 4288580208 18446744073709551615 135725429 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 160388 153215 224 482 0 159904 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 641552

[startup+942.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 22250
/proc/meminfo: memFree=834980/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=643400 CPUtime=942
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 168269 0 0 0 93296 904 0 0 25 0 1 0 11799434 658841600 153688 1992294400 134512640 136485738 4288580208 18446744073709551615 134880545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 160850 153688 224 482 0 160366 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 643400

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/106 22250
/proc/meminfo: memFree=832996/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=645512 CPUtime=1001.98
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 168784 0 0 0 99242 956 0 0 25 0 1 0 11799434 661004288 154203 1992294400 134512640 136485738 4288580208 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 161378 154203 224 482 0 160894 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 645512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22252
/proc/meminfo: memFree=831012/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=647492 CPUtime=1061.97
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 169309 0 0 0 105190 1007 0 0 25 0 1 0 11799434 663031808 154728 1992294400 134512640 136485738 4288580208 18446744073709551615 134886564 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 161873 154728 224 482 0 161389 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 647492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22254
/proc/meminfo: memFree=828656/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=649736 CPUtime=1121.95
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 169851 0 0 0 111141 1054 0 0 25 0 1 0 11799434 665329664 155270 1992294400 134512640 136485738 4288580208 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 162434 155270 224 482 0 161950 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 649736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22256
/proc/meminfo: memFree=825928/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=652508 CPUtime=1181.93
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 170557 0 0 0 117082 1111 0 0 25 0 1 0 11799434 668168192 155976 1992294400 134512640 136485738 4288580208 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 163127 155976 224 482 0 162643 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 652508

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22258
/proc/meminfo: memFree=823324/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=655288 CPUtime=1241.92
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 171177 0 0 0 123030 1162 0 0 25 0 1 0 11799434 671014912 156596 1992294400 134512640 136485738 4288580208 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 163822 156596 224 482 0 163338 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 655288

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22258
/proc/meminfo: memFree=820472/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=658192 CPUtime=1301.91
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 171908 0 0 0 128978 1213 0 0 25 0 1 0 11799434 673988608 157327 1992294400 134512640 136485738 4288580208 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 164548 157327 224 482 0 164064 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 658192

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22260
/proc/meminfo: memFree=817496/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=661096 CPUtime=1361.88
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 172641 0 0 0 134917 1271 0 0 25 0 1 0 11799434 676962304 158060 1992294400 134512640 136485738 4288580208 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 165274 158060 224 482 0 164790 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 661096

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22262
/proc/meminfo: memFree=815636/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=662812 CPUtime=1421.87
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 173091 0 0 0 140870 1317 0 0 25 0 1 0 11799434 678719488 158510 1992294400 134512640 136485738 4288580208 18446744073709551615 135047570 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 165703 158510 224 482 0 165219 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 662812

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22264
/proc/meminfo: memFree=813900/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=664660 CPUtime=1481.85
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 173541 0 0 0 146824 1361 0 0 25 0 1 0 11799434 680611840 158960 1992294400 134512640 136485738 4288580208 18446744073709551615 135725429 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 166165 158960 224 482 0 165681 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 664660

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22266
/proc/meminfo: memFree=811916/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=666508 CPUtime=1541.83
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 174037 0 0 0 152769 1414 0 0 25 0 1 0 11799434 682504192 159456 1992294400 134512640 136485738 4288580208 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 166627 159456 224 482 0 166143 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 666508

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22266
/proc/meminfo: memFree=810304/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=668092 CPUtime=1601.8
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 174422 0 0 0 158717 1463 0 0 25 0 1 0 11799434 684126208 159841 1992294400 134512640 136485738 4288580208 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 167023 159841 224 482 0 166539 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 668092

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22268
/proc/meminfo: memFree=807328/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=671128 CPUtime=1661.79
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 175202 0 0 0 164664 1515 0 0 25 0 1 0 11799434 687235072 160621 1992294400 134512640 136485738 4288580208 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 167782 160621 224 482 0 167298 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 671128

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22270
/proc/meminfo: memFree=805344/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=672976 CPUtime=1721.77
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 175681 0 0 0 170613 1564 0 0 25 0 1 0 11799434 689127424 161100 1992294400 134512640 136485738 4288580208 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 168244 161100 224 482 0 167760 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 672976

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22272
/proc/meminfo: memFree=803236/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=674956 CPUtime=1781.75
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 176163 0 0 0 176564 1611 0 0 25 0 1 0 11799434 691154944 161582 1992294400 134512640 136485738 4288580208 18446744073709551615 135725089 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 168739 161582 224 482 0 168255 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 674956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22272
/proc/meminfo: memFree=802740/2059040 swapFree=4192956/4192956
[pid=22220] ppid=22218 vsize=675484 CPUtime=1800.06
/proc/22220/stat : 22220 (pbct) R 22218 22220 21941 0 -1 4202496 176301 0 0 0 178382 1624 0 0 25 0 1 0 11799434 691695616 161720 1992294400 134512640 136485738 4288580208 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22220/statm: 168871 161720 224 482 0 168387 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 675484

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

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

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800.13
CPU user time (s): 1783.82
CPU system time (s): 16.3065
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 675484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.82
system time used= 16.3065
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176301
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= 1
involuntary context switches= 5201

runsolver used 3.08353 second user time and 8.39272 second system time

The end

Launcher Data 

Begin job on node080 at 2010-07-06 19:05:15
IDJOB=2684887
IDBENCH=73860
IDSOLVER=1170
FILE ID=node080/2684887-1278435915
PBS_JOBID= 11233470
Free space on /tmp= 62536 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12037_7-sat.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684887-1278435915/watcher-2684887-1278435915 -o /tmp/evaluation-result-2684887-1278435915/solver-2684887-1278435915 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2684887-1278435915.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c76ba3fc1d0a0f3a1a96791ffe6c4cf4
RANDOM SEED=146045966

node080.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.255
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.255
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1451912 kB
Buffers:        102216 kB
Cached:         372328 kB
SwapCached:          0 kB
Active:         180748 kB
Inactive:       353988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1451912 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6264 kB
Writeback:           0 kB
AnonPages:       60112 kB
Mapped:          14456 kB
Slab:            50544 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181636 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62532 MiB
End job on node080 at 2010-07-06 19:35:18