Trace number 2701825

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 0.1Wrong UNSAT 1249.83 1249.81

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/graphs/
normalized-graph07_wcsp.wbo
MD5SUMfddb3e21e350e2df5161d1678905aa9f
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark10319
Best CPU time to get the best result obtained on this benchmark1800.26
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables5160
Total number of constraints512485
Number of soft constraints512344
Number of constraints which are clauses512344
Number of constraints which are cardinality constraints (but not clauses)141
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 463736
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 146536849
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
1249.41/1249.49	c constraints 141/0 clauses 0/4264 units 4685
1249.41/1249.49	c vars 5160
1249.41/1249.49	c Setting top cost 463736
1249.71/1249.72	c 1249.71 62.3281 0 0
1249.81/1249.80	s UNSATISFIABLE

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-2701825-1278541766/watcher-2701825-1278541766 -o /tmp/evaluation-result-2701825-1278541766/solver-2701825-1278541766 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701825-1278541766.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: 3.06 2.38 2.16 4/196 21775
/proc/meminfo: memFree=28596220/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=2400 CPUtime=0
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 324 0 0 0 0 0 0 0 22 0 1 0 22390710 2457600 243 4089446400 134512640 136421960 4292269376 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21775/statm: 600 243 140 467 0 131 0

[startup+0.0598741 s]
/proc/loadavg: 3.06 2.38 2.16 4/196 21775
/proc/meminfo: memFree=28596220/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=3192 CPUtime=0.05
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 522 0 0 0 5 0 0 0 22 0 1 0 22390710 3268608 441 4089446400 134512640 136421960 4292269376 18446744073709551615 135809626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21775/statm: 798 441 144 467 0 329 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3192

[startup+0.100864 s]
/proc/loadavg: 3.06 2.38 2.16 4/196 21775
/proc/meminfo: memFree=28596220/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=3716 CPUtime=0.1
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 664 0 0 0 10 0 0 0 22 0 1 0 22390710 3805184 550 4089446400 134512640 136421960 4292269376 18446744073709551615 135820868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21775/statm: 929 550 144 467 0 460 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3716

[startup+0.300831 s]
/proc/loadavg: 3.06 2.38 2.16 4/196 21775
/proc/meminfo: memFree=28596220/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=6332 CPUtime=0.29
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 1463 0 0 0 29 0 0 0 22 0 1 0 22390710 6483968 1155 4089446400 134512640 136421960 4292269376 18446744073709551615 135162430 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21775/statm: 1583 1155 144 467 0 1114 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6332

[startup+0.700763 s]
/proc/loadavg: 3.06 2.38 2.16 4/196 21775
/proc/meminfo: memFree=28596220/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=10932 CPUtime=0.69
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 2937 0 0 0 69 0 0 0 24 0 1 0 22390710 11194368 2372 4089446400 134512640 136421960 4292269376 18446744073709551615 135377216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21775/statm: 2733 2372 144 467 0 2264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10932

[startup+1.50062 s]
/proc/loadavg: 3.06 2.38 2.16 3/197 21776
/proc/meminfo: memFree=28583792/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=27636 CPUtime=1.49
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 7642 0 0 0 148 1 0 0 25 0 1 0 22390710 28299264 5539 4089446400 134512640 136421960 4292269376 18446744073709551615 135162392 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21775/statm: 6909 5539 144 467 0 6440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27636

[startup+3.10034 s]
/proc/loadavg: 3.06 2.38 2.16 3/197 21776
/proc/meminfo: memFree=28571764/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=3.09
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 308 1 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34500

[startup+6.30078 s]
/proc/loadavg: 2.98 2.38 2.16 3/197 21776
/proc/meminfo: memFree=28564200/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=6.29
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 628 1 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34500

[startup+12.7007 s]
/proc/loadavg: 2.90 2.37 2.16 3/197 21777
/proc/meminfo: memFree=28564448/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=12.69
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 1268 1 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34500

[startup+25.5004 s]
/proc/loadavg: 2.70 2.35 2.16 3/197 21777
/proc/meminfo: memFree=28564816/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=25.49
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 2548 1 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34500

[startup+51.1009 s]
/proc/loadavg: 2.52 2.34 2.16 3/197 21777
/proc/meminfo: memFree=28565108/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=51.09
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 5108 1 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34500

[startup+102.307 s]
/proc/loadavg: 2.22 2.28 2.15 3/197 21779
/proc/meminfo: memFree=28565256/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=102.3
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 10229 1 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34500

[startup+162.3 s]
/proc/loadavg: 2.13 2.25 2.14 3/197 21781
/proc/meminfo: memFree=28564624/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=162.28
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 16227 1 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161794 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 34500

[startup+222.301 s]
/proc/loadavg: 2.05 2.20 2.13 3/197 21782
/proc/meminfo: memFree=28564840/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=222.29
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 22228 1 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34500

[startup+282.3 s]
/proc/loadavg: 2.02 2.16 2.12 3/197 21783
/proc/meminfo: memFree=28564796/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=282.29
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 28228 1 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161794 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 34500

[startup+342.301 s]
/proc/loadavg: 2.00 2.13 2.11 3/197 21785
/proc/meminfo: memFree=28564636/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=342.29
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 34228 1 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 34500

[startup+402.3 s]
/proc/loadavg: 2.00 2.10 2.09 3/197 21787
/proc/meminfo: memFree=28564468/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=402.29
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 40228 1 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 34500

[startup+462.301 s]
/proc/loadavg: 2.00 2.08 2.09 3/197 21789
/proc/meminfo: memFree=28564568/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=462.29
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 46228 1 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 34500

[startup+522.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/197 21790
/proc/meminfo: memFree=28564516/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=522.29
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 52228 1 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 34500

[startup+582.301 s]
/proc/loadavg: 2.00 2.05 2.07 3/197 21791
/proc/meminfo: memFree=28563844/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=582.3
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 58228 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161856 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 34500

[startup+642.3 s]
/proc/loadavg: 2.04 2.05 2.07 3/197 21793
/proc/meminfo: memFree=28563928/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=642.3
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 64228 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 34500

[startup+702.301 s]
/proc/loadavg: 2.08 2.06 2.07 3/197 21795
/proc/meminfo: memFree=28563868/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=702.3
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 70228 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 34500

[startup+762.307 s]
/proc/loadavg: 2.03 2.05 2.07 3/197 21797
/proc/meminfo: memFree=28563964/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=762.31
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 76229 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161803 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 34500

[startup+822.301 s]
/proc/loadavg: 2.01 2.03 2.06 3/197 21798
/proc/meminfo: memFree=28564040/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=822.3
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 82228 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 34500

[startup+882.301 s]
/proc/loadavg: 2.00 2.03 2.06 3/197 21799
/proc/meminfo: memFree=28564000/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=882.3
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 88228 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 34500

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.05 3/197 21801
/proc/meminfo: memFree=28563700/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=942.3
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 94228 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 34500

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/197 21803
/proc/meminfo: memFree=28563652/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=1002.3
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 100228 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 34500

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/197 21805
/proc/meminfo: memFree=28563612/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=1062.3
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 106228 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 34500

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/197 21806
/proc/meminfo: memFree=28563556/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=1122.31
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 112229 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161856 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 34500

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/197 21807
/proc/meminfo: memFree=28563388/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=1182.31
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 118229 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 34500

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/197 21809
/proc/meminfo: memFree=28563348/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=1242.31
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 124229 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 34500

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

[startup+1244.7 s]
/proc/loadavg: 2.00 2.00 2.02 3/197 21809
/proc/meminfo: memFree=28563348/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=1244.71
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 124469 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 134545330 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 1244.71
Current children cumulated vsize (KiB) 34500

[startup+1247.9 s]
/proc/loadavg: 2.00 2.00 2.02 3/197 21809
/proc/meminfo: memFree=28563216/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=1247.91
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 124789 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161803 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 1247.91
Current children cumulated vsize (KiB) 34500

[startup+1248.7 s]
/proc/loadavg: 2.00 2.00 2.02 3/197 21809
/proc/meminfo: memFree=28563212/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=1248.71
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10258 0 0 0 124869 2 0 0 25 0 1 0 22390710 35328000 8155 4089446400 134512640 136421960 4292269376 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8155 145 467 0 8156 0
Current children cumulated CPU time (s) 1248.71
Current children cumulated vsize (KiB) 34500

[startup+1249.5 s]
/proc/loadavg: 2.08 2.02 2.03 3/197 21809
/proc/meminfo: memFree=28563212/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=34500 CPUtime=1249.51
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 10265 0 0 0 124949 2 0 0 25 0 1 0 22390710 35328000 8162 4089446400 134512640 136421960 4292269376 18446744073709551615 135801169 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21775/statm: 8625 8162 152 467 0 8156 0
Current children cumulated CPU time (s) 1249.51
Current children cumulated vsize (KiB) 34500

[startup+1249.7 s]
/proc/loadavg: 2.08 2.02 2.03 3/197 21809
/proc/meminfo: memFree=28563212/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=63132 CPUtime=1249.71
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 17079 0 0 0 124968 3 0 0 25 0 1 0 22390710 64647168 14804 4089446400 134512640 136421960 4292269376 18446744073709551615 135017513 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/21775/statm: 15783 14804 209 467 0 15314 0
Current children cumulated CPU time (s) 1249.71
Current children cumulated vsize (KiB) 63132

[startup+1249.8 s]
/proc/loadavg: 2.08 2.02 2.03 3/197 21809
/proc/meminfo: memFree=28563212/32950940 swapFree=67111528/67111528
[pid=21775] ppid=21773 vsize=60340 CPUtime=1249.81
/proc/21775/stat : 21775 (pbct) R 21773 21775 19710 0 -1 4202496 17295 0 0 0 124978 3 0 0 25 0 1 0 22390710 61788160 14440 4089446400 134512640 136421960 4292269376 18446744073709551615 134585544 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/21775/statm: 15085 14440 239 467 0 14616 0
Current children cumulated CPU time (s) 1249.81
Current children cumulated vsize (KiB) 60340

Child status: 0
Real time (s): 1249.81
CPU time (s): 1249.83
CPU user time (s): 1249.79
CPU system time (s): 0.041993
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 63132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1249.79
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17296
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= 3073

runsolver used 1.93171 second user time and 4.88626 second system time

The end

Launcher Data 

Begin job on node117 at 2010-07-08 00:29:26
IDJOB=2701825
IDBENCH=79643
IDSOLVER=1208
FILE ID=node117/2701825-1278541766
PBS_JOBID= 11239243
Free space on /tmp= 73480 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/graphs/normalized-graph07_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701825-1278541766/watcher-2701825-1278541766 -o /tmp/evaluation-result-2701825-1278541766/solver-2701825-1278541766 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2701825-1278541766.wbo

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

MD5SUM BENCH= fddb3e21e350e2df5161d1678905aa9f
RANDOM SEED=899925216

node117.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.87
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.62
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		: 2666.846
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	: 5251.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      28596492 kB
Buffers:        158424 kB
Cached:        3283724 kB
SwapCached:          0 kB
Active:        2193856 kB
Inactive:      1980428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      28596492 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           17612 kB
Writeback:           0 kB
AnonPages:      732284 kB
Mapped:          20296 kB
Slab:           115700 kB
PageTables:       6088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:  1645112 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= 73476 MiB
End job on node117 at 2010-07-08 00:50:16