Trace number 192102

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, and are wall clock time (not CPU 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
CSPtoSAT+minisat 0.3? (TO) 1800.09 1800.73

General information on the benchmark

Namequeens/
queens-180.xml
MD5SUMc796a276961c748e1ef388ea91350f5c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.35734
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables180
Number of constraints16110
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16110
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
1.10	c ...done
1.10	c #SATvar=96842 #SATclauses=193140 #CSPpredicates=16110

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-192102-1168048272 -o ROOT/results/node6/solver-192102-1168048272 -C 1800 -M 900 /tmp/evaluation/192102-1168048272/CSPtoSAT+minisat /tmp/evaluation/192102-1168048272/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.85 1.23 1.05 2/78 1762
/proc/meminfo: memFree=1405624/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=6696 CPUtime=0
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 153222636 6856704 383 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 2157432 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 1674 383 358 52 0 30 0

[startup+0.10223 s]
/proc/loadavg: 0.85 1.23 1.05 2/78 1762
/proc/meminfo: memFree=1405624/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=20680 CPUtime=0.1
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 4047 0 0 0 8 2 0 0 18 0 1 0 153222636 21176320 3994 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134597017 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 5170 3994 704 52 0 3538 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 20680

[startup+0.510277 s]
/proc/loadavg: 0.85 1.23 1.05 2/78 1762
/proc/meminfo: memFree=1405624/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=22016 CPUtime=0.5
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 4386 0 0 0 48 2 0 0 22 0 1 0 153222636 22544384 4333 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 4159261488 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 5504 4333 704 52 0 3872 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 22016

[startup+1.33037 s]
/proc/loadavg: 0.85 1.23 1.05 2/78 1762
/proc/meminfo: memFree=1389048/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=23824 CPUtime=1.32
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 4889 0 0 0 130 2 0 0 25 0 1 0 153222636 24395776 4810 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134678452 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 5956 4810 721 52 0 4324 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 23824

[startup+2.96656 s]
/proc/loadavg: 0.85 1.23 1.05 2/78 1762
/proc/meminfo: memFree=1388984/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=24068 CPUtime=2.95
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 4942 0 0 0 293 2 0 0 25 0 1 0 153222636 24645632 4863 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6017 4863 721 52 0 4385 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 24068

[startup+6.24895 s]
/proc/loadavg: 0.86 1.23 1.05 2/78 1762
/proc/meminfo: memFree=1388792/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=24200 CPUtime=6.23
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 4973 0 0 0 621 2 0 0 25 0 1 0 153222636 24780800 4894 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134562825 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6050 4894 721 52 0 4418 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 24200

[startup+12.7047 s]
/proc/loadavg: 0.87 1.23 1.05 2/78 1762
/proc/meminfo: memFree=1388664/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=24452 CPUtime=12.7
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 5008 0 0 0 1267 3 0 0 25 0 1 0 153222636 25038848 4929 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6113 4929 721 52 0 4481 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 24452

[startup+25.6062 s]
/proc/loadavg: 0.97 1.23 1.05 2/78 1762
/proc/meminfo: memFree=1388536/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=24716 CPUtime=25.59
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 5070 0 0 0 2556 3 0 0 25 0 1 0 153222636 25309184 4991 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6179 4991 721 52 0 4547 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 24716

[startup+51.2172 s]
/proc/loadavg: 0.98 1.21 1.05 2/78 1762
/proc/meminfo: memFree=1388216/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=25164 CPUtime=51.19
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 5179 0 0 0 5116 3 0 0 25 0 1 0 153222636 25767936 5100 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134626844 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6291 5100 721 52 0 4659 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 25164

[startup+102.435 s]
/proc/loadavg: 0.99 1.18 1.04 2/78 1762
/proc/meminfo: memFree=1387384/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=25876 CPUtime=102.39
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 5387 0 0 0 10235 4 0 0 25 0 1 0 153222636 26497024 5308 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6469 5308 721 52 0 4837 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 25876

[startup+162.468 s]
/proc/loadavg: 0.99 1.14 1.04 2/78 1762
/proc/meminfo: memFree=1386424/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=26832 CPUtime=162.41
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 5621 0 0 0 16236 5 0 0 25 0 1 0 153222636 27475968 5542 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6708 5542 721 52 0 5076 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 26832

[startup+222.495 s]
/proc/loadavg: 1.04 1.13 1.04 2/78 1762
/proc/meminfo: memFree=1385528/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=27836 CPUtime=222.42
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 5851 0 0 0 22237 5 0 0 25 0 1 0 153222636 28504064 5772 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134678265 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6959 5772 721 52 0 5327 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 27836

[startup+282.522 s]
/proc/loadavg: 1.08 1.12 1.04 2/78 1762
/proc/meminfo: memFree=1384632/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=28748 CPUtime=282.42
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 6081 0 0 0 28236 6 0 0 25 0 1 0 153222636 29437952 6002 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 7187 6002 721 52 0 5555 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 28748

[startup+342.545 s]
/proc/loadavg: 1.03 1.09 1.03 2/78 1762
/proc/meminfo: memFree=1383736/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=29540 CPUtime=342.44
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 6297 0 0 0 34237 7 0 0 25 0 1 0 153222636 30248960 6218 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 7385 6218 721 52 0 5753 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 29540

[startup+402.575 s]
/proc/loadavg: 1.01 1.08 1.02 2/78 1762
/proc/meminfo: memFree=1382904/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=30644 CPUtime=402.45
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 6517 0 0 0 40237 8 0 0 25 0 1 0 153222636 31379456 6438 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 7661 6438 721 52 0 6029 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 30644

[startup+462.601 s]
/proc/loadavg: 1.05 1.07 1.02 2/78 1762
/proc/meminfo: memFree=1382008/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=31436 CPUtime=462.45
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 6731 0 0 0 46237 8 0 0 25 0 1 0 153222636 32190464 6652 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134591057 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 7859 6652 721 52 0 6227 0
Current children cumulated CPU time (s) 462.45
Current children cumulated vsize (KiB) 31436

[startup+522.627 s]
/proc/loadavg: 1.02 1.06 1.02 2/78 1762
/proc/meminfo: memFree=1381176/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=32228 CPUtime=522.46
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 6948 0 0 0 52237 9 0 0 25 0 1 0 153222636 33001472 6869 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 8057 6869 721 52 0 6425 0
Current children cumulated CPU time (s) 522.46
Current children cumulated vsize (KiB) 32228

[startup+582.658 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 1762
/proc/meminfo: memFree=1380280/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=33288 CPUtime=582.47
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 7161 0 0 0 58238 9 0 0 25 0 1 0 153222636 34086912 7082 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 8322 7082 721 52 0 6690 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 33288

[startup+642.717 s]
/proc/loadavg: 1.00 1.03 1.01 2/84 1915
/proc/meminfo: memFree=1378184/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=34080 CPUtime=642.45
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 7372 0 0 0 64234 11 0 0 25 0 1 0 153222636 34897920 7293 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134678235 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 8520 7293 721 52 0 6888 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 34080

[startup+702.763 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 1971
/proc/meminfo: memFree=1378424/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=34872 CPUtime=702.44
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 7581 0 0 0 70232 12 0 0 25 0 1 0 153222636 35708928 7502 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671171 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 8718 7502 721 52 0 7086 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 34872

[startup+762.792 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 1971
/proc/meminfo: memFree=1377528/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=35664 CPUtime=762.46
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 7791 0 0 0 76233 13 0 0 25 0 1 0 153222636 36519936 7712 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 8916 7712 721 52 0 7284 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 35664

[startup+822.825 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 1971
/proc/meminfo: memFree=1376696/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=36456 CPUtime=822.46
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 8005 0 0 0 82233 13 0 0 25 0 1 0 153222636 37330944 7926 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134665598 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 9114 7926 721 52 0 7482 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 36456

[startup+882.852 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 1971
/proc/meminfo: memFree=1375992/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=37248 CPUtime=882.47
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 8215 0 0 0 88233 14 0 0 25 0 1 0 153222636 38141952 8136 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134667443 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 9312 8136 721 52 0 7680 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 37248

[startup+942.881 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 1971
/proc/meminfo: memFree=1375160/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=38444 CPUtime=942.49
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 8427 0 0 0 94234 15 0 0 25 0 1 0 153222636 39366656 8348 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 9611 8348 721 52 0 7979 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 38444

[startup+1002.91 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 1971
/proc/meminfo: memFree=1374264/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=39236 CPUtime=1002.51
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 8638 0 0 0 100235 16 0 0 25 0 1 0 153222636 40177664 8559 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 9809 8559 721 52 0 8177 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 39236

[startup+1062.94 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1971
/proc/meminfo: memFree=1373496/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=40028 CPUtime=1062.52
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 8843 0 0 0 106235 17 0 0 25 0 1 0 153222636 40988672 8764 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 10007 8764 721 52 0 8375 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 40028

[startup+1122.97 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1971
/proc/meminfo: memFree=1372664/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=40820 CPUtime=1122.53
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 9051 0 0 0 112235 18 0 0 25 0 1 0 153222636 41799680 8972 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671277 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 10205 8972 721 52 0 8573 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 40820

[startup+1183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1971
/proc/meminfo: memFree=1371832/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=41480 CPUtime=1182.54
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 9254 0 0 0 118235 19 0 0 25 0 1 0 153222636 42475520 9175 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671640 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 10370 9175 721 52 0 8738 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 41480

[startup+1243.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1971
/proc/meminfo: memFree=1371000/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=42272 CPUtime=1242.55
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 9460 0 0 0 124236 19 0 0 25 0 1 0 153222636 43286528 9381 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134600128 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 10568 9381 721 52 0 8936 0
Current children cumulated CPU time (s) 1242.55
Current children cumulated vsize (KiB) 42272

[startup+1303.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1971
/proc/meminfo: memFree=1370104/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=43064 CPUtime=1302.56
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 9670 0 0 0 130236 20 0 0 25 0 1 0 153222636 44097536 9591 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 10766 9591 721 52 0 9134 0
Current children cumulated CPU time (s) 1302.56
Current children cumulated vsize (KiB) 43064

[startup+1363.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1971
/proc/meminfo: memFree=1369400/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=44464 CPUtime=1362.57
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 9868 0 0 0 136236 21 0 0 25 0 1 0 153222636 45531136 9789 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671662 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 11116 9789 721 52 0 9484 0
Current children cumulated CPU time (s) 1362.57
Current children cumulated vsize (KiB) 44464

[startup+1423.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1971
/proc/meminfo: memFree=1368504/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=45256 CPUtime=1422.59
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 10072 0 0 0 142237 22 0 0 25 0 1 0 153222636 46342144 9993 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134667443 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 11314 9993 721 52 0 9682 0
Current children cumulated CPU time (s) 1422.59
Current children cumulated vsize (KiB) 45256

[startup+1483.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1971
/proc/meminfo: memFree=1367736/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=45916 CPUtime=1482.6
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 10271 0 0 0 148237 23 0 0 25 0 1 0 153222636 47017984 10192 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134678235 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 11479 10192 721 52 0 9847 0
Current children cumulated CPU time (s) 1482.6
Current children cumulated vsize (KiB) 45916

[startup+1543.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1971
/proc/meminfo: memFree=1366968/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=46708 CPUtime=1542.61
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 10468 0 0 0 154238 23 0 0 25 0 1 0 153222636 47828992 10389 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 11677 10389 721 52 0 10045 0
Current children cumulated CPU time (s) 1542.61
Current children cumulated vsize (KiB) 46708

[startup+1603.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1971
/proc/meminfo: memFree=1366328/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=47236 CPUtime=1602.62
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 10619 0 0 0 160238 24 0 0 25 0 1 0 153222636 48369664 10540 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 11809 10540 721 52 0 10177 0
Current children cumulated CPU time (s) 1602.62
Current children cumulated vsize (KiB) 47236

[startup+1663.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1974
/proc/meminfo: memFree=1366136/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=47368 CPUtime=1662.63
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 10643 0 0 0 166239 24 0 0 25 0 1 0 153222636 48504832 10564 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 11842 10564 721 52 0 10210 0
Current children cumulated CPU time (s) 1662.63
Current children cumulated vsize (KiB) 47368

[startup+1723.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1974
/proc/meminfo: memFree=1366136/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=47368 CPUtime=1722.65
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 10656 0 0 0 172240 25 0 0 25 0 1 0 153222636 48504832 10577 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 11842 10577 721 52 0 10210 0
Current children cumulated CPU time (s) 1722.65
Current children cumulated vsize (KiB) 47368

[startup+1783.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1974
/proc/meminfo: memFree=1366136/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=47368 CPUtime=1782.65
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 10665 0 0 0 178240 25 0 0 25 0 1 0 153222636 48504832 10586 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 11842 10586 721 52 0 10210 0
Current children cumulated CPU time (s) 1782.65
Current children cumulated vsize (KiB) 47368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1974
/proc/meminfo: memFree=1366136/2055924 swapFree=4165672/4192956
[pid=1761] ppid=1759 vsize=47368 CPUtime=1800.08
/proc/1761/stat : 1761 (CSPtoSAT+minisa) R 1759 1761 1172 0 -1 4194304 10667 0 0 0 179982 26 0 0 25 0 1 0 153222636 48504832 10588 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 11842 10588 721 52 0 10210 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 47368

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.09
CPU user time (s): 1799.82
CPU system time (s): 0.267959
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 47368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10667
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= 10
involuntary context switches= 37753

runsolver used 1.91971 s user time and 4.48732 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Jan  6 01:51:12 UTC 2007


IDJOB= 192102
IDBENCH= 3090
FILE ID= node6/192102-1168048272

PBS_JOBID= 3475267

Free space on /tmp= 66490 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queens/queens-180.xml
COMMAND LINE= /tmp/evaluation/192102-1168048272/CSPtoSAT+minisat /tmp/evaluation/192102-1168048272/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-192102-1168048272 -o ROOT/results/node6/solver-192102-1168048272 -C 1800 -M 900  /tmp/evaluation/192102-1168048272/CSPtoSAT+minisat /tmp/evaluation/192102-1168048272/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  c796a276961c748e1ef388ea91350f5c

RANDOM SEED= 380045119

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1406104 kB
Buffers:         80972 kB
Cached:         442108 kB
SwapCached:       3036 kB
Active:         325600 kB
Inactive:       229800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1406104 kB
SwapTotal:     4192956 kB
SwapFree:      4165672 kB
Dirty:            3668 kB
Writeback:           0 kB
Mapped:          41448 kB
Slab:            79828 kB
Committed_AS:  4070256 kB
PageTables:       1976 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66490 MiB



End job on node6 on Sat Jan  6 02:21:13 UTC 2007