Trace number 294176

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
picosat 535? (TO) 1200.04 1200.47

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
MD5SUM7216eb29a4c793652d945295ab58d575
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-294176-1171784268 -o ROOT/results/node12/solver-294176-1171784268 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294176-1171784268/picosat /tmp/evaluation/294176-1171784268/instance-294176-1171784268.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15753
/proc/meminfo: memFree=317400/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=568 CPUtime=0
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 198381306 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 142 54 40 102 0 37 0

[startup+0.107079 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15753
/proc/meminfo: memFree=317400/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=840 CPUtime=0.1
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 145 0 0 0 8 2 0 0 18 0 1 0 198381306 860160 128 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 210 128 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.515151 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15753
/proc/meminfo: memFree=317400/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=840 CPUtime=0.51
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 165 0 0 0 49 2 0 0 22 0 1 0 198381306 860160 148 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 210 148 48 102 0 105 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 840

[startup+1.3353 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 15754
/proc/meminfo: memFree=316944/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=968 CPUtime=1.33
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 187 0 0 0 131 2 0 0 25 0 1 0 198381306 991232 170 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 242 170 48 102 0 137 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 968

[startup+2.97159 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 15754
/proc/meminfo: memFree=316688/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=1100 CPUtime=2.96
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 214 0 0 0 294 2 0 0 25 0 1 0 198381306 1126400 197 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 275 197 48 102 0 170 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1100

[startup+6.25118 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 15754
/proc/meminfo: memFree=316504/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=1216 CPUtime=6.24
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 249 0 0 0 622 2 0 0 25 0 1 0 198381306 1245184 232 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134531816 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 304 232 48 102 0 199 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1216

[startup+12.7053 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 15754
/proc/meminfo: memFree=316320/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=1340 CPUtime=12.69
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 292 0 0 0 1267 2 0 0 25 0 1 0 198381306 1372160 275 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 335 275 48 102 0 230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1340

[startup+25.5117 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 15754
/proc/meminfo: memFree=316064/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=1684 CPUtime=25.49
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 353 0 0 0 2547 2 0 0 25 0 1 0 198381306 1724416 336 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 421 336 48 102 0 316 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1684

[startup+51.1243 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 15754
/proc/meminfo: memFree=315744/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=1920 CPUtime=51.09
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 431 0 0 0 5107 2 0 0 25 0 1 0 198381306 1966080 414 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 480 414 48 102 0 375 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1920

[startup+102.34 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 15754
/proc/meminfo: memFree=315296/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=2368 CPUtime=102.29
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 535 0 0 0 10227 2 0 0 25 0 1 0 198381306 2424832 518 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 592 518 48 102 0 487 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2368

[startup+162.373 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=314912/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=2764 CPUtime=162.3
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 620 0 0 0 16227 3 0 0 25 0 1 0 198381306 2830336 603 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 691 603 48 102 0 586 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2764

[startup+222.398 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=314592/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=3012 CPUtime=222.3
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 683 0 0 0 22227 3 0 0 25 0 1 0 198381306 3084288 666 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 753 666 48 102 0 648 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3012

[startup+282.419 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=314400/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=3176 CPUtime=282.31
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 728 0 0 0 28227 4 0 0 25 0 1 0 198381306 3252224 710 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 794 710 48 102 0 689 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 3176

[startup+342.446 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=314144/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=3404 CPUtime=342.31
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 782 0 0 0 34227 4 0 0 25 0 1 0 198381306 3485696 764 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 851 764 48 102 0 746 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 3404

[startup+402.479 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=314080/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=3480 CPUtime=402.32
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 806 0 0 0 40227 5 0 0 25 0 1 0 198381306 3563520 788 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 870 788 48 102 0 765 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 3480

[startup+462.509 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=314016/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=3644 CPUtime=462.33
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 843 0 0 0 46228 5 0 0 25 0 1 0 198381306 3731456 825 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 911 825 48 102 0 806 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 3644

[startup+522.536 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=313888/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=3768 CPUtime=522.34
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 881 0 0 0 52228 6 0 0 25 0 1 0 198381306 3858432 858 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 942 858 48 102 0 837 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 3768

[startup+582.559 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=313824/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=3896 CPUtime=582.34
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 910 0 0 0 58228 6 0 0 25 0 1 0 198381306 3989504 887 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549588 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 974 887 48 102 0 869 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 3896

[startup+642.587 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=313760/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=3880 CPUtime=642.35
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 912 0 0 0 64228 7 0 0 25 0 1 0 198381306 3973120 889 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 970 889 48 102 0 865 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 3880

[startup+702.616 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=313504/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=4072 CPUtime=702.35
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 970 0 0 0 70228 7 0 0 25 0 1 0 198381306 4169728 944 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 1018 944 48 102 0 913 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 4072

[startup+762.645 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=313440/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=4132 CPUtime=762.37
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 975 0 0 0 76229 8 0 0 25 0 1 0 198381306 4231168 949 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 1033 949 48 102 0 928 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 4132

[startup+822.676 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=313312/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=4160 CPUtime=822.37
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 1004 0 0 0 82229 8 0 0 25 0 1 0 198381306 4259840 968 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 1040 968 48 102 0 935 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 4160

[startup+882.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=313312/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=4220 CPUtime=882.37
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 1019 0 0 0 88229 8 0 0 25 0 1 0 198381306 4321280 983 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 1055 983 48 102 0 950 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 4220

[startup+942.725 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=313120/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=4308 CPUtime=942.38
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 1057 0 0 0 94229 9 0 0 25 0 1 0 198381306 4411392 1009 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 1077 1009 48 102 0 972 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 4308

[startup+1002.75 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15756
/proc/meminfo: memFree=313312/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=4308 CPUtime=1002.39
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 1057 0 0 0 100229 10 0 0 25 0 1 0 198381306 4411392 1009 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597623 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 1077 1009 48 102 0 972 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 4308

[startup+1062.79 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 15756
/proc/meminfo: memFree=313184/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=4488 CPUtime=1062.4
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 1106 0 0 0 106230 10 0 0 25 0 1 0 198381306 4595712 1056 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 1122 1056 48 102 0 1017 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 4488

[startup+1122.82 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 15756
/proc/meminfo: memFree=313056/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=4568 CPUtime=1122.41
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 1145 0 0 0 112230 11 0 0 25 0 1 0 198381306 4677632 1068 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 1142 1068 48 102 0 1037 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 4568

[startup+1182.84 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15756
/proc/meminfo: memFree=313120/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=4492 CPUtime=1182.41
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 1145 0 0 0 118230 11 0 0 25 0 1 0 198381306 4599808 1057 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 1123 1057 48 102 0 1018 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 4492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15756
/proc/meminfo: memFree=313120/2055920 swapFree=4154904/4192956
[pid=15753] ppid=15751 vsize=4492 CPUtime=1200.02
/proc/15753/stat : 15753 (picosat) R 15751 15753 15696 0 -1 4194304 1145 0 0 0 119991 11 0 0 25 0 1 0 198381306 4599808 1057 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15753/statm: 1123 1057 48 102 0 1018 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 4492

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): 1200.47
CPU time (s): 1200.04
CPU user time (s): 1199.92
CPU system time (s): 0.121981
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 4728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1145
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= 6
involuntary context switches= 24580

runsolver used 1.22781 second user time and 2.72858 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Sun Feb 18 07:37:49 UTC 2007

IDJOB= 294176
IDBENCH= 19882
IDSOLVER= 106
FILE ID= node12/294176-1171784268

PBS_JOBID= 3839311

Free space on /tmp= 66553 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294176-1171784268/picosat /tmp/evaluation/294176-1171784268/instance-294176-1171784268.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-294176-1171784268 -o ROOT/results/node12/solver-294176-1171784268 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294176-1171784268/picosat /tmp/evaluation/294176-1171784268/instance-294176-1171784268.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  7216eb29a4c793652d945295ab58d575

RANDOM SEED= 311238570

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.285
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		: 3000.285
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:      2055920 kB
MemFree:        317872 kB
Buffers:         48180 kB
Cached:        1594040 kB
SwapCached:      18068 kB
Active:         189104 kB
Inactive:      1478916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        317872 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          29520 kB
Slab:            55660 kB
Committed_AS:   932816 kB
PageTables:       1692 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= 66553 MiB

End job on node12 on Sun Feb 18 07:57:51 UTC 2007