Trace number 2701327

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-BIGINT-LIN/wcsp/scens/
normalized-scen08reduc_wcsp.wbo
MD5SUMa57c8a6c45b3bda1a2096d1102135404
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables14194
Total number of constraints1450105
Number of soft constraints1449740
Number of constraints which are clauses1449740
Number of constraints which are cardinality constraints (but not clauses)365
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 262
Min constraint cost 1
Max constraint cost 30
Sum of constraints costs 6361774
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-2701327-1278539306/watcher-2701327-1278539306 -o /tmp/evaluation-result-2701327-1278539306/solver-2701327-1278539306 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701327-1278539306.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: 1.98 2.00 2.00 4/178 19525
/proc/meminfo: memFree=28572260/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=2400 CPUtime=0
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 326 0 0 0 0 0 0 0 22 0 1 0 22144256 2457600 246 4089446400 134512640 136421960 4288178656 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19525/statm: 600 246 140 467 0 131 0

[startup+0.0618849 s]
/proc/loadavg: 1.98 2.00 2.00 4/178 19525
/proc/meminfo: memFree=28572260/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=4112 CPUtime=0.06
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 737 0 0 0 6 0 0 0 22 0 1 0 22144256 4210688 624 4089446400 134512640 136421960 4288178656 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19525/statm: 1028 624 144 467 0 559 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4112

[startup+0.100881 s]
/proc/loadavg: 1.98 2.00 2.00 4/178 19525
/proc/meminfo: memFree=28572260/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=5024 CPUtime=0.1
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 905 0 0 0 10 0 0 0 22 0 1 0 22144256 5144576 792 4089446400 134512640 136421960 4288178656 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19525/statm: 1256 797 144 467 0 787 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5024

[startup+0.300835 s]
/proc/loadavg: 1.98 2.00 2.00 4/178 19525
/proc/meminfo: memFree=28572260/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=6992 CPUtime=0.29
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 1659 0 0 0 29 0 0 0 22 0 1 0 22144256 7159808 1352 4089446400 134512640 136421960 4288178656 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19525/statm: 1748 1352 144 467 0 1279 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6992

[startup+0.700756 s]
/proc/loadavg: 1.98 2.00 2.00 4/178 19525
/proc/meminfo: memFree=28572260/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=15608 CPUtime=0.69
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 4115 0 0 0 69 0 0 0 24 0 1 0 22144256 15982592 3038 4089446400 134512640 136421960 4288178656 18446744073709551615 135818384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19525/statm: 3902 3038 144 467 0 3433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15608

[startup+1.50064 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 19526
/proc/meminfo: memFree=28557620/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=27888 CPUtime=1.49
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 7809 0 0 0 149 0 0 0 25 0 1 0 22144256 28557312 5707 4089446400 134512640 136421960 4288178656 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19525/statm: 6972 5707 144 467 0 6503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27888

[startup+3.10037 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 19526
/proc/meminfo: memFree=28545096/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=52448 CPUtime=3.09
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 15194 0 0 0 307 2 0 0 25 0 1 0 22144256 53706752 11043 4089446400 134512640 136421960 4288178656 18446744073709551615 135378036 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19525/statm: 13112 11043 144 467 0 12643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52448

[startup+6.30084 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 19526
/proc/meminfo: memFree=28488892/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=101568 CPUtime=6.29
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 29969 0 0 0 625 4 0 0 25 0 1 0 22144256 104005632 21721 4089446400 134512640 136421960 4288178656 18446744073709551615 135372671 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19525/statm: 25392 21721 144 467 0 24923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101568

[startup+12.7008 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 19527
/proc/meminfo: memFree=28482096/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=12.69
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 1265 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104076

[startup+25.5006 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 19527
/proc/meminfo: memFree=28482496/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=25.49
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 2545 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161853 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104076

[startup+51.1003 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 19528
/proc/meminfo: memFree=28482464/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=51.09
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 5105 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 104076

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 19529
/proc/meminfo: memFree=28481816/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=102.3
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 10226 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 104076

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19531
/proc/meminfo: memFree=28481672/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=162.29
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 16225 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 104076

[startup+222.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 19532
/proc/meminfo: memFree=28481992/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=222.29
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 22225 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 134545330 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 104076

[startup+282.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 19534
/proc/meminfo: memFree=28481868/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=282.29
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 28225 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 104076

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19535
/proc/meminfo: memFree=28481220/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=342.29
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 34225 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 104076

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19537
/proc/meminfo: memFree=28481172/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=402.29
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 40225 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 134545312 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 104076

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19539
/proc/meminfo: memFree=28479172/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=462.29
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 46225 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161828 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 104076

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19540
/proc/meminfo: memFree=28478760/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=522.3
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 52226 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 104076

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19542
/proc/meminfo: memFree=28478716/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=582.3
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 58226 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 104076

[startup+642.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 19543
/proc/meminfo: memFree=28478544/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=642.3
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 64226 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161800 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 104076

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19557
/proc/meminfo: memFree=28477844/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=822.3
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 82226 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 104076

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19559
/proc/meminfo: memFree=28477800/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=882.3
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 88226 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 104076

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19560
/proc/meminfo: memFree=28477752/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=942.3
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 94226 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 104076

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19562
/proc/meminfo: memFree=28477840/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1002.3
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 100226 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 104076

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19563
/proc/meminfo: memFree=28478052/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1062.3
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 106226 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 104076

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19565
/proc/meminfo: memFree=28474292/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1122.31
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 112227 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 104076

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19567
/proc/meminfo: memFree=28472904/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1182.31
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 118227 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 104076

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 19569
/proc/meminfo: memFree=28884696/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1242.31
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 124227 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161782 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 104076

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19598
/proc/meminfo: memFree=28877304/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1302.31
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 130227 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161811 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 104076

[startup+1362.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 19600
/proc/meminfo: memFree=28876772/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1362.31
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 136227 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 104076

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 19601
/proc/meminfo: memFree=28876732/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1422.32
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 142228 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 104076

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 19603
/proc/meminfo: memFree=28876812/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1482.31
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 148227 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161856 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 104076

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19604
/proc/meminfo: memFree=28876892/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1542.31
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 154227 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 104076

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19606
/proc/meminfo: memFree=28876972/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1602.31
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 160227 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 104076

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19608
/proc/meminfo: memFree=28876936/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1662.31
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 166227 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161868 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 104076

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19609
/proc/meminfo: memFree=28876776/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1722.31
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 172227 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 104076

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19611
/proc/meminfo: memFree=28876500/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1782.32
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 178228 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161868 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 104076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19611
/proc/meminfo: memFree=28876484/32951124 swapFree=67111528/67111528
[pid=19525] ppid=19523 vsize=104076 CPUtime=1800.02
/proc/19525/stat : 19525 (pbct) R 19523 19525 17937 0 -1 4202496 31350 0 0 0 179998 4 0 0 25 0 1 0 22144256 106573824 23102 4089446400 134512640 136421960 4288178656 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19525/statm: 26019 23102 145 467 0 25550 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 104076

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): 1800.04
CPU user time (s): 1799.99
CPU system time (s): 0.049992
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 117956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31350
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= 2813

runsolver used 3.07853 second user time and 6.35503 second system time

The end

Launcher Data 

Begin job on node118 at 2010-07-07 23:48:27
IDJOB=2701327
IDBENCH=79561
IDSOLVER=1208
FILE ID=node118/2701327-1278539306
PBS_JOBID= 11239241
Free space on /tmp= 73512 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen08reduc_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701327-1278539306/watcher-2701327-1278539306 -o /tmp/evaluation-result-2701327-1278539306/solver-2701327-1278539306 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2701327-1278539306.wbo

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

MD5SUM BENCH= a57c8a6c45b3bda1a2096d1102135404
RANDOM SEED=661360304

node118.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		: 2666.818
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	: 5333.63
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		: 2666.818
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		: 2666.818
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		: 2666.818
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		: 2666.818
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		: 2666.818
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		: 2666.818
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	: 5332.76
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		: 2666.818
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	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28572160 kB
Buffers:        143096 kB
Cached:        3615508 kB
SwapCached:          0 kB
Active:        1668844 kB
Inactive:      2557220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28572160 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           45256 kB
Writeback:           0 kB
AnonPages:      466992 kB
Mapped:          15664 kB
Slab:            87804 kB
PageTables:       5500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   625604 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= 73512 MiB
End job on node118 at 2010-07-08 00:18:29