Trace number 2701849

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) 1800.05 1800.01

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/graphs/
normalized-graph12_wcsp.wbo
MD5SUMbaac82f1e5c2363a05a67929a02d4991
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark60112
Best CPU time to get the best result obtained on this benchmark1800.31
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables9502
Total number of constraints1168253
Number of soft constraints1168001
Number of constraints which are clauses1168001
Number of constraints which are cardinality constraints (but not clauses)252
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 939023
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 296009396
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
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

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-2701849-1278541992/watcher-2701849-1278541992 -o /tmp/evaluation-result-2701849-1278541992/solver-2701849-1278541992 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701849-1278541992.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: 2.52 2.11 2.04 4/178 20347
/proc/meminfo: memFree=29736364/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=2400 CPUtime=0
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 318 0 0 0 0 0 0 0 23 0 1 0 22413282 2457600 237 4089446400 134512640 136421960 4292736640 18446744073709551615 135160318 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20347/statm: 600 237 140 467 0 131 0

[startup+0.0139369 s]
/proc/loadavg: 2.52 2.11 2.04 4/178 20347
/proc/meminfo: memFree=29736364/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=2928 CPUtime=0.01
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 437 0 0 0 1 0 0 0 23 0 1 0 22413282 2998272 356 4089446400 134512640 136421960 4292736640 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20347/statm: 732 356 140 467 0 263 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2928

[startup+0.100924 s]
/proc/loadavg: 2.52 2.11 2.04 4/178 20347
/proc/meminfo: memFree=29736364/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=3852 CPUtime=0.1
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 678 0 0 0 10 0 0 0 23 0 1 0 22413282 3944448 597 4089446400 134512640 136421960 4292736640 18446744073709551615 135650311 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20347/statm: 963 598 144 467 0 494 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3852

[startup+0.300886 s]
/proc/loadavg: 2.52 2.11 2.04 4/178 20347
/proc/meminfo: memFree=29736364/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=6464 CPUtime=0.29
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 1479 0 0 0 29 0 0 0 23 0 1 0 22413282 6619136 1171 4089446400 134512640 136421960 4292736640 18446744073709551615 134519040 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20347/statm: 1616 1171 144 467 0 1147 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6464

[startup+0.70082 s]
/proc/loadavg: 2.52 2.11 2.04 4/178 20347
/proc/meminfo: memFree=29736364/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=10788 CPUtime=0.69
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 2812 0 0 0 69 0 0 0 25 0 1 0 22413282 11046912 2247 4089446400 134512640 136421960 4292736640 18446744073709551615 135152597 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20347/statm: 2697 2247 144 467 0 2228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10788

[startup+1.50067 s]
/proc/loadavg: 2.52 2.11 2.04 3/179 20348
/proc/meminfo: memFree=29723460/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=19436 CPUtime=1.49
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 5518 0 0 0 149 0 0 0 25 0 1 0 22413282 19902464 4440 4089446400 134512640 136421960 4292736640 18446744073709551615 135809777 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20347/statm: 4859 4440 144 467 0 4390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19436

[startup+3.10039 s]
/proc/loadavg: 2.52 2.11 2.04 3/179 20348
/proc/meminfo: memFree=29711060/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=52976 CPUtime=3.09
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 15008 0 0 0 307 2 0 0 25 0 1 0 22413282 54247424 10856 4089446400 134512640 136421960 4292736640 18446744073709551615 135809564 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20347/statm: 13244 10856 144 467 0 12775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52976

[startup+6.30088 s]
/proc/loadavg: 2.48 2.11 2.04 3/179 20348
/proc/meminfo: memFree=29675216/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=6.29
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29549 0 0 0 625 4 0 0 25 0 1 0 22413282 104816640 21300 4089446400 134512640 136421960 4292736640 18446744073709551615 135809522 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20347/statm: 25590 21300 144 467 0 25121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102360

[startup+12.7007 s]
/proc/loadavg: 2.44 2.11 2.04 3/179 20348
/proc/meminfo: memFree=29650652/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=12.69
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 1265 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102360

[startup+25.5005 s]
/proc/loadavg: 2.34 2.10 2.03 3/179 20348
/proc/meminfo: memFree=29646900/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=25.49
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 2545 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102360

[startup+51.101 s]
/proc/loadavg: 2.22 2.09 2.03 3/179 20349
/proc/meminfo: memFree=29641452/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=51.09
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 5105 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 102360

[startup+102.307 s]
/proc/loadavg: 2.10 2.08 2.03 3/179 20350
/proc/meminfo: memFree=29625408/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=102.3
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 10226 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 102360

[startup+162.3 s]
/proc/loadavg: 2.03 2.06 2.02 3/179 20352
/proc/meminfo: memFree=29613200/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=162.29
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 16225 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 102360

[startup+222.301 s]
/proc/loadavg: 2.01 2.05 2.02 3/179 20354
/proc/meminfo: memFree=29600744/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=222.29
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 22225 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 102360

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/179 20355
/proc/meminfo: memFree=29582352/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=282.29
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 28225 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 134545321 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 102360

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 20357
/proc/meminfo: memFree=29567788/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=342.29
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 34225 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 102360

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 20358
/proc/meminfo: memFree=29553984/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=402.29
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 40225 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161813 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 102360

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 20360
/proc/meminfo: memFree=29535328/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=462.3
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 46226 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102360

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 20362
/proc/meminfo: memFree=29529212/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=522.3
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 52226 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161868 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 102360

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20363
/proc/meminfo: memFree=29515164/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=582.3
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 58226 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 102360

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20365
/proc/meminfo: memFree=29501600/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=642.31
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 64227 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 102360

[startup+702.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20370
/proc/meminfo: memFree=29454108/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=822.3
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 82226 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 102360

[startup+882.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 20371
/proc/meminfo: memFree=29442404/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=882.31
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 88227 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161828 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 102360

[startup+942.3 s]
/proc/loadavg: 1.74 1.94 1.98 2/171 20395
/proc/meminfo: memFree=30089108/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=942.31
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 94227 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161828 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 102360

[startup+1002.3 s]
/proc/loadavg: 1.27 1.77 1.91 2/171 20396
/proc/meminfo: memFree=30089064/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1002.31
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 100227 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161865 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 102360

[startup+1062.3 s]
/proc/loadavg: 1.10 1.63 1.85 2/171 20398
/proc/meminfo: memFree=30089148/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1062.31
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 106227 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 102360

[startup+1122.3 s]
/proc/loadavg: 1.03 1.51 1.80 2/171 20400
/proc/meminfo: memFree=30089216/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1122.31
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 112227 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 134545330 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 102360

[startup+1182.3 s]
/proc/loadavg: 1.07 1.43 1.75 2/171 20401
/proc/meminfo: memFree=30089168/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1182.31
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 118227 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 102360

[startup+1242.3 s]
/proc/loadavg: 1.02 1.35 1.70 2/171 20403
/proc/meminfo: memFree=30089124/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1242.32
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 124228 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 102360

[startup+1302.3 s]
/proc/loadavg: 1.01 1.28 1.65 2/171 20404
/proc/meminfo: memFree=30089208/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1302.32
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 130228 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 102360

[startup+1362.3 s]
/proc/loadavg: 1.00 1.23 1.61 2/171 20406
/proc/meminfo: memFree=30089172/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1362.32
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 136228 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161825 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 102360

[startup+1422.31 s]
/proc/loadavg: 1.00 1.18 1.57 2/171 20408
/proc/meminfo: memFree=30089256/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1422.32
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 142228 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161794 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 102360

[startup+1482.3 s]
/proc/loadavg: 1.00 1.15 1.53 2/171 20409
/proc/meminfo: memFree=30089340/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1482.32
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 148228 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 102360

[startup+1542.3 s]
/proc/loadavg: 1.00 1.12 1.50 2/171 20411
/proc/meminfo: memFree=30089296/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1542.32
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 154228 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 102360

[startup+1602.3 s]
/proc/loadavg: 1.00 1.09 1.46 2/171 20412
/proc/meminfo: memFree=30089388/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1602.32
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 160228 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 102360

[startup+1662.3 s]
/proc/loadavg: 1.00 1.07 1.43 2/171 20414
/proc/meminfo: memFree=30089584/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1662.33
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 166229 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161856 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 102360

[startup+1722.3 s]
/proc/loadavg: 1.03 1.07 1.41 2/171 20425
/proc/meminfo: memFree=30089056/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1722.33
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 172229 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 134545312 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 102360

[startup+1782.3 s]
/proc/loadavg: 1.04 1.07 1.38 2/171 20426
/proc/meminfo: memFree=30088892/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1782.33
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 178229 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 102360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.03 1.07 1.37 3/171 20427
/proc/meminfo: memFree=30088752/32951124 swapFree=67111528/67111528
[pid=20347] ppid=20345 vsize=102360 CPUtime=1800.03
/proc/20347/stat : 20347 (pbct) R 20345 20347 19224 0 -1 4202496 29723 0 0 0 179999 4 0 0 25 0 1 0 22413282 104816640 21474 4089446400 134512640 136421960 4292736640 18446744073709551615 134545340 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20347/statm: 25590 21474 145 467 0 25121 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 102360

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1800
CPU system time (s): 0.052991
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 105812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29723
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= 2924

runsolver used 2.73458 second user time and 6.28304 second system time

The end

Launcher Data 

Begin job on node119 at 2010-07-08 00:33:13
IDJOB=2701849
IDBENCH=79647
IDSOLVER=1208
FILE ID=node119/2701849-1278541992
PBS_JOBID= 11239239
Free space on /tmp= 73188 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/graphs/normalized-graph12_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701849-1278541992/watcher-2701849-1278541992 -o /tmp/evaluation-result-2701849-1278541992/solver-2701849-1278541992 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2701849-1278541992.wbo

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

MD5SUM BENCH= baac82f1e5c2363a05a67929a02d4991
RANDOM SEED=666712955

node119.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		: 2666.868
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	: 5333.73
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		: 2666.868
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	: 5332.75
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		: 2666.868
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		: 2666.868
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	: 5332.75
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		: 2666.868
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	: 5332.72
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		: 2666.868
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	: 5332.82
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		: 2666.868
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		: 2666.868
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29736884 kB
Buffers:        147280 kB
Cached:        2411456 kB
SwapCached:          0 kB
Active:        1585604 kB
Inactive:      1464608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29736884 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           37604 kB
Writeback:           0 kB
AnonPages:      491388 kB
Mapped:          17328 kB
Slab:           100488 kB
PageTables:       5764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   649328 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= 73192 MiB
End job on node119 at 2010-07-08 01:03:15