Trace number 2695204

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) 1800.04 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-55-50--soft-66-100-0.wbo
MD5SUMd7a0ad39836c923faf2776c1a468a22d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark0.113981
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2750
Total number of constraints105
Number of soft constraints35
Number of constraints which are clauses55
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
Top cost 1904
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 1903
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 56
Number of bits of the biggest sum of numbers6
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 36/14 clauses 34/21 units 0
0.00/0.00	c vars 2750
1800.02/1800.00	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-2695204-1277973318/watcher-2695204-1277973318 -o /tmp/evaluation-result-2695204-1277973318/solver-2695204-1277973318 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695204-1277973318.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 1.96 1.67 3/178 20341
/proc/meminfo: memFree=31121504/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=2136 CPUtime=0
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 260 0 0 0 0 0 0 0 21 0 1 0 138627780 2187264 180 4089446400 134512640 136421960 4294218224 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20341/statm: 534 180 144 467 0 65 0

[startup+0.057846 s]
/proc/loadavg: 1.96 1.96 1.67 3/178 20341
/proc/meminfo: memFree=31121504/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=16640 CPUtime=0.05
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 3840 0 0 0 5 0 0 0 22 0 1 0 138627780 17039360 3760 4089446400 134512640 136421960 4294218224 18446744073709551615 134640336 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 4160 3762 193 467 0 3691 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16640

[startup+0.100841 s]
/proc/loadavg: 1.96 1.96 1.67 3/178 20341
/proc/meminfo: memFree=31121504/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23060 CPUtime=0.09
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5459 0 0 0 8 1 0 0 22 0 1 0 138627780 23613440 5278 4089446400 134512640 136421960 4294218224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5765 5278 214 467 0 5296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23060

[startup+0.300813 s]
/proc/loadavg: 1.96 1.96 1.67 3/178 20341
/proc/meminfo: memFree=31121504/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23192 CPUtime=0.29
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5460 0 0 0 15 14 0 0 22 0 1 0 138627780 23748608 5279 4089446400 134512640 136421960 4294218224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5798 5279 214 467 0 5329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23192

[startup+0.700742 s]
/proc/loadavg: 1.96 1.96 1.67 3/178 20341
/proc/meminfo: memFree=31121504/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23192 CPUtime=0.69
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5461 0 0 0 28 41 0 0 24 0 1 0 138627780 23748608 5280 4089446400 134512640 136421960 4294218224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5798 5280 214 467 0 5329 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23192

[startup+1.5006 s]
/proc/loadavg: 1.96 1.96 1.67 3/179 20342
/proc/meminfo: memFree=31101332/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23192 CPUtime=1.49
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5469 0 0 0 56 93 0 0 25 0 1 0 138627780 23748608 5288 4089446400 134512640 136421960 4294218224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5798 5288 214 467 0 5329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23192

[startup+3.10031 s]
/proc/loadavg: 1.96 1.96 1.67 3/179 20342
/proc/meminfo: memFree=31100960/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23192 CPUtime=3.09
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5476 0 0 0 118 191 0 0 25 0 1 0 138627780 23748608 5295 4089446400 134512640 136421960 4294218224 18446744073709551615 134868280 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5798 5295 214 467 0 5329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23192

[startup+6.30076 s]
/proc/loadavg: 1.97 1.96 1.67 3/179 20342
/proc/meminfo: memFree=31101176/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23192 CPUtime=6.29
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5490 0 0 0 239 390 0 0 25 0 1 0 138627780 23748608 5309 4089446400 134512640 136421960 4294218224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5798 5309 214 467 0 5329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23192

[startup+12.7006 s]
/proc/loadavg: 1.97 1.96 1.68 3/179 20342
/proc/meminfo: memFree=31101544/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23324 CPUtime=12.69
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5507 0 0 0 698 571 0 0 25 0 1 0 138627780 23883776 5326 4089446400 134512640 136421960 4294218224 18446744073709551615 134902271 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5831 5326 214 467 0 5362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23324

[startup+25.5004 s]
/proc/loadavg: 1.97 1.96 1.68 3/179 20342
/proc/meminfo: memFree=31102328/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23324 CPUtime=25.49
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5509 0 0 0 1946 603 0 0 25 0 1 0 138627780 23883776 5328 4089446400 134512640 136421960 4294218224 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5831 5328 214 467 0 5362 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23324

[startup+51.1009 s]
/proc/loadavg: 1.98 1.96 1.69 3/179 20344
/proc/meminfo: memFree=31101680/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23324 CPUtime=51.09
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5513 0 0 0 4472 637 0 0 25 0 1 0 138627780 23883776 5332 4089446400 134512640 136421960 4294218224 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5831 5332 214 467 0 5362 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23324

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.70 3/179 20344
/proc/meminfo: memFree=31101904/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23324 CPUtime=102.3
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5518 0 0 0 9556 674 0 0 25 0 1 0 138627780 23883776 5337 4089446400 134512640 136421960 4294218224 18446744073709551615 134902275 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5831 5337 214 467 0 5362 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23324

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.72 3/179 20346
/proc/meminfo: memFree=31101996/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23324 CPUtime=162.29
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5523 0 0 0 15492 737 0 0 25 0 1 0 138627780 23883776 5342 4089446400 134512640 136421960 4294218224 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5831 5342 214 467 0 5362 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23324

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.73 3/179 20348
/proc/meminfo: memFree=31101840/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=222.3
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5528 0 0 0 21446 784 0 0 25 0 1 0 138627780 24018944 5347 4089446400 134512640 136421960 4294218224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5864 5347 214 467 0 5395 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23456

[startup+282.3 s]
/proc/loadavg: 1.99 1.97 1.75 3/179 20350
/proc/meminfo: memFree=31102048/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=282.29
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5530 0 0 0 27395 834 0 0 25 0 1 0 138627780 24018944 5349 4089446400 134512640 136421960 4294218224 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5864 5349 214 467 0 5395 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23456

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/179 20351
/proc/meminfo: memFree=31102144/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=342.3
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5530 0 0 0 33374 856 0 0 25 0 1 0 138627780 24018944 5349 4089446400 134512640 136421960 4294218224 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5864 5349 214 467 0 5395 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23456

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 20352
/proc/meminfo: memFree=31102100/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=402.29
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5532 0 0 0 39354 875 0 0 25 0 1 0 138627780 24018944 5351 4089446400 134512640 136421960 4294218224 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5864 5351 214 467 0 5395 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 23456

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/179 20354
/proc/meminfo: memFree=31102196/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=462.3
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5535 0 0 0 45336 894 0 0 25 0 1 0 138627780 24018944 5354 4089446400 134512640 136421960 4294218224 18446744073709551615 134902347 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20341/statm: 5864 5354 214 467 0 5395 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23456

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/179 20356
/proc/meminfo: memFree=31102284/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=522.29
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5536 0 0 0 51313 916 0 0 25 0 1 0 138627780 24018944 5355 4089446400 134512640 136421960 4294218224 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5355 214 467 0 5395 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 23456

[startup+582.3 s]
/proc/loadavg: 1.99 1.97 1.80 3/179 20358
/proc/meminfo: memFree=31102120/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=582.29
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5540 0 0 0 57281 948 0 0 25 0 1 0 138627780 24018944 5359 4089446400 134512640 136421960 4294218224 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5359 214 467 0 5395 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 23456

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/179 20359
/proc/meminfo: memFree=31101960/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=642.3
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5540 0 0 0 63251 979 0 0 25 0 1 0 138627780 24018944 5359 4089446400 134512640 136421960 4294218224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5359 214 467 0 5395 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 23456

[startup+702.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 20364
/proc/meminfo: memFree=31102324/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=822.3
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5542 0 0 0 81182 1048 0 0 25 0 1 0 138627780 24018944 5361 4089446400 134512640 136421960 4294218224 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5361 214 467 0 5395 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 23456

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 20366
/proc/meminfo: memFree=31102272/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=882.31
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5545 0 0 0 87163 1068 0 0 25 0 1 0 138627780 24018944 5364 4089446400 134512640 136421960 4294218224 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5364 214 467 0 5395 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 23456

[startup+942.3 s]
/proc/loadavg: 2.07 1.99 1.85 3/179 20367
/proc/meminfo: memFree=31102344/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=942.3
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5546 0 0 0 93141 1089 0 0 25 0 1 0 138627780 24018944 5365 4089446400 134512640 136421960 4294218224 18446744073709551615 134902557 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5365 214 467 0 5395 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 23456

[startup+1002.3 s]
/proc/loadavg: 2.02 1.99 1.86 3/179 20368
/proc/meminfo: memFree=31102556/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1002.3
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5547 0 0 0 99122 1108 0 0 25 0 1 0 138627780 24018944 5366 4089446400 134512640 136421960 4294218224 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5366 214 467 0 5395 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 23456

[startup+1062.3 s]
/proc/loadavg: 2.01 1.99 1.86 3/179 20370
/proc/meminfo: memFree=31102384/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1062.3
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5547 0 0 0 105105 1125 0 0 25 0 1 0 138627780 24018944 5366 4089446400 134512640 136421960 4294218224 18446744073709551615 134902265 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5366 214 467 0 5395 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 23456

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.87 3/179 20372
/proc/meminfo: memFree=31102484/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1122.31
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5547 0 0 0 111088 1143 0 0 25 0 1 0 138627780 24018944 5366 4089446400 134512640 136421960 4294218224 18446744073709551615 134902241 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5366 214 467 0 5395 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 23456

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/179 20374
/proc/meminfo: memFree=31102320/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1182.31
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5549 0 0 0 117073 1158 0 0 25 0 1 0 138627780 24018944 5368 4089446400 134512640 136421960 4294218224 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5368 214 467 0 5395 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 23456

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/179 20375
/proc/meminfo: memFree=31102052/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1242.31
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5550 0 0 0 123057 1174 0 0 25 0 1 0 138627780 24018944 5369 4089446400 134512640 136421960 4294218224 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5369 214 467 0 5395 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 23456

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/179 20377
/proc/meminfo: memFree=31102140/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1302.32
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5551 0 0 0 129040 1192 0 0 25 0 1 0 138627780 24018944 5370 4089446400 134512640 136421960 4294218224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5370 214 467 0 5395 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 23456

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/179 20378
/proc/meminfo: memFree=31102472/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1362.31
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5551 0 0 0 135026 1205 0 0 25 0 1 0 138627780 24018944 5370 4089446400 134512640 136421960 4294218224 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5370 214 467 0 5395 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 23456

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.90 3/179 20380
/proc/meminfo: memFree=31102308/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1422.33
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5551 0 0 0 141015 1218 0 0 25 0 1 0 138627780 24018944 5370 4089446400 134512640 136421960 4294218224 18446744073709551615 134902584 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5370 214 467 0 5395 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 23456

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.90 3/179 20382
/proc/meminfo: memFree=31102268/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1482.31
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5552 0 0 0 147000 1231 0 0 25 0 1 0 138627780 24018944 5371 4089446400 134512640 136421960 4294218224 18446744073709551615 134902241 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5371 214 467 0 5395 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 23456

[startup+1542.3 s]
/proc/loadavg: 2.04 2.00 1.91 3/179 20383
/proc/meminfo: memFree=31102232/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1542.32
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5555 0 0 0 152986 1246 0 0 25 0 1 0 138627780 24018944 5374 4089446400 134512640 136421960 4294218224 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5374 214 467 0 5395 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 23456

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/179 20393
/proc/meminfo: memFree=31100760/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1602.32
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5556 0 0 0 158971 1261 0 0 25 0 1 0 138627780 24018944 5375 4089446400 134512640 136421960 4294218224 18446744073709551615 134902134 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5375 214 467 0 5395 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 23456

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 20395
/proc/meminfo: memFree=31100968/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1662.33
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5557 0 0 0 164959 1274 0 0 25 0 1 0 138627780 24018944 5376 4089446400 134512640 136421960 4294218224 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5376 214 467 0 5395 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 23456

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 20397
/proc/meminfo: memFree=31100920/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1722.33
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5557 0 0 0 170945 1288 0 0 25 0 1 0 138627780 24018944 5376 4089446400 134512640 136421960 4294218224 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5376 214 467 0 5395 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 23456

[startup+1782.3 s]
/proc/loadavg: 1.65 1.92 1.89 2/171 20421
/proc/meminfo: memFree=31126876/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1782.32
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5557 0 0 0 176923 1309 0 0 25 0 1 0 138627780 24018944 5376 4089446400 134512640 136421960 4294218224 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5376 214 467 0 5395 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 23456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.47 1.86 1.87 2/171 20421
/proc/meminfo: memFree=31126856/32951124 swapFree=67111528/67111528
[pid=20341] ppid=20339 vsize=23456 CPUtime=1800.02
/proc/20341/stat : 20341 (pbct) R 20339 20341 20129 0 -1 4202496 5557 0 0 0 178686 1316 0 0 25 0 1 0 138627780 24018944 5376 4089446400 134512640 136421960 4294218224 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20341/statm: 5864 5376 214 467 0 5395 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 23456

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): 1800.01
CPU time (s): 1800.04
CPU user time (s): 1786.87
CPU system time (s): 13.171
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 23456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.87
system time used= 13.171
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5559
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= 4565

runsolver used 2.50262 second user time and 5.68914 second system time

The end

Launcher Data 

Begin job on node136 at 2010-07-01 10:35:18
IDJOB=2695204
IDBENCH=78709
IDSOLVER=1208
FILE ID=node136/2695204-1277973318
PBS_JOBID= 11197894
Free space on /tmp= 74136 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-55-50--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695204-1277973318/watcher-2695204-1277973318 -o /tmp/evaluation-result-2695204-1277973318/solver-2695204-1277973318 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695204-1277973318.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d7a0ad39836c923faf2776c1a468a22d
RANDOM SEED=96399975

node136.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31122024 kB
Buffers:        218584 kB
Cached:        1377564 kB
SwapCached:          0 kB
Active:         750560 kB
Inactive:       930612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31122024 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:       85272 kB
Mapped:          15356 kB
Slab:            83272 kB
PageTables:       4828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   230496 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74136 MiB
End job on node136 at 2010-07-01 11:05:20