Trace number 296144

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) 1200.06 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
MD5SUM0fb73f67c7f5af95b3c6ed625e2e258c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark796.244
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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/node44/watcher-296144-1171818678 -o ROOT/results/node44/solver-296144-1171818678 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296144-1171818678/picosat /tmp/evaluation/296144-1171818678/instance-296144-1171818678.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: 1.00 1.08 1.77 3/64 8391
/proc/meminfo: memFree=771504/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=568 CPUtime=0
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 201823922 581632 53 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 142 53 40 102 0 37 0

[startup+0.107092 s]
/proc/loadavg: 1.00 1.08 1.77 3/64 8391
/proc/meminfo: memFree=771504/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=836 CPUtime=0.09
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 144 0 0 0 5 4 0 0 18 0 1 0 201823922 856064 129 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 209 129 42 102 0 104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 836

[startup+0.515165 s]
/proc/loadavg: 1.00 1.08 1.77 3/64 8391
/proc/meminfo: memFree=771504/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=976 CPUtime=0.5
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 202 0 0 0 46 4 0 0 21 0 1 0 201823922 999424 185 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530597 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 244 185 48 102 0 139 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 976

[startup+1.33532 s]
/proc/loadavg: 1.00 1.08 1.77 2/65 8392
/proc/meminfo: memFree=770792/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=1120 CPUtime=1.32
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 223 0 0 0 128 4 0 0 25 0 1 0 201823922 1146880 206 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134543546 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 280 206 48 102 0 175 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1120

[startup+2.97161 s]
/proc/loadavg: 1.00 1.08 1.77 2/65 8392
/proc/meminfo: memFree=770600/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=1260 CPUtime=2.96
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 247 0 0 0 292 4 0 0 25 0 1 0 201823922 1290240 230 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549427 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 315 230 48 102 0 210 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1260

[startup+6.25121 s]
/proc/loadavg: 1.00 1.08 1.76 2/65 8392
/proc/meminfo: memFree=770408/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=1412 CPUtime=6.23
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 283 0 0 0 619 4 0 0 25 0 1 0 201823922 1445888 266 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 353 266 48 102 0 248 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1412

[startup+12.7044 s]
/proc/loadavg: 1.00 1.08 1.75 2/65 8392
/proc/meminfo: memFree=770152/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=1532 CPUtime=12.68
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 328 0 0 0 1264 4 0 0 25 0 1 0 201823922 1568768 311 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 383 311 48 102 0 278 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1532

[startup+25.5077 s]
/proc/loadavg: 1.00 1.07 1.75 2/65 8392
/proc/meminfo: memFree=769896/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=1756 CPUtime=25.48
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 384 0 0 0 2544 4 0 0 25 0 1 0 201823922 1798144 367 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 439 367 48 102 0 334 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1756

[startup+51.1144 s]
/proc/loadavg: 1.00 1.07 1.72 2/65 8392
/proc/meminfo: memFree=769576/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=2016 CPUtime=51.09
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 456 0 0 0 5104 5 0 0 25 0 1 0 201823922 2064384 439 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 504 439 48 102 0 399 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2016

[startup+102.325 s]
/proc/loadavg: 1.00 1.05 1.68 2/65 8392
/proc/meminfo: memFree=769192/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=2512 CPUtime=102.28
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 557 0 0 0 10223 5 0 0 25 0 1 0 201823922 2572288 540 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 628 540 48 102 0 523 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2512

[startup+162.344 s]
/proc/loadavg: 1.00 1.04 1.64 2/65 8392
/proc/meminfo: memFree=768808/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=2872 CPUtime=162.28
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 653 0 0 0 16223 5 0 0 25 0 1 0 201823922 2940928 636 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 718 636 48 102 0 613 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 2872

[startup+222.359 s]
/proc/loadavg: 1.00 1.03 1.60 2/65 8392
/proc/meminfo: memFree=768616/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=3028 CPUtime=222.27
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 689 0 0 0 22222 5 0 0 25 0 1 0 201823922 3100672 672 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 757 672 48 102 0 652 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 3028

[startup+282.372 s]
/proc/loadavg: 1.00 1.02 1.56 2/65 8392
/proc/meminfo: memFree=768360/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=3280 CPUtime=282.26
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 749 0 0 0 28221 5 0 0 25 0 1 0 201823922 3358720 732 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 820 732 48 102 0 715 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 3280

[startup+342.388 s]
/proc/loadavg: 1.00 1.02 1.52 2/65 8392
/proc/meminfo: memFree=768296/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=3360 CPUtime=342.26
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 774 0 0 0 34221 5 0 0 25 0 1 0 201823922 3440640 757 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530246 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 840 757 48 102 0 735 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 3360

[startup+402.414 s]
/proc/loadavg: 1.00 1.01 1.48 2/65 8392
/proc/meminfo: memFree=768104/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=3472 CPUtime=402.26
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 806 0 0 0 40221 5 0 0 25 0 1 0 201823922 3555328 789 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 868 789 48 102 0 763 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 3472

[startup+462.43 s]
/proc/loadavg: 1.00 1.01 1.45 2/65 8392
/proc/meminfo: memFree=767976/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=3616 CPUtime=462.27
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 840 0 0 0 46221 6 0 0 25 0 1 0 201823922 3702784 823 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134531757 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 904 823 48 102 0 799 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 3616

[startup+522.445 s]
/proc/loadavg: 1.00 1.00 1.42 2/65 8392
/proc/meminfo: memFree=767848/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=3716 CPUtime=522.26
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 872 0 0 0 52220 6 0 0 25 0 1 0 201823922 3805184 855 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 929 855 48 102 0 824 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 3716

[startup+582.458 s]
/proc/loadavg: 1.00 1.00 1.39 2/65 8392
/proc/meminfo: memFree=767656/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=3840 CPUtime=582.26
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 909 0 0 0 58220 6 0 0 25 0 1 0 201823922 3932160 892 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 960 892 48 102 0 855 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 3840

[startup+642.479 s]
/proc/loadavg: 1.00 1.00 1.36 2/65 8392
/proc/meminfo: memFree=767528/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=3972 CPUtime=642.25
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 943 0 0 0 64219 6 0 0 25 0 1 0 201823922 4067328 926 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 993 926 48 102 0 888 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 3972

[startup+702.498 s]
/proc/loadavg: 1.00 1.00 1.34 2/65 8392
/proc/meminfo: memFree=767528/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=3972 CPUtime=702.25
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 944 0 0 0 70219 6 0 0 25 0 1 0 201823922 4067328 927 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 993 927 48 102 0 888 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 3972

[startup+762.515 s]
/proc/loadavg: 1.00 1.00 1.31 2/65 8392
/proc/meminfo: memFree=767336/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=4240 CPUtime=762.25
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 980 0 0 0 76219 6 0 0 25 0 1 0 201823922 4341760 963 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 1060 963 48 102 0 955 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 4240

[startup+822.534 s]
/proc/loadavg: 1.00 1.00 1.29 2/65 8392
/proc/meminfo: memFree=767336/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=4240 CPUtime=822.25
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 980 0 0 0 82219 6 0 0 25 0 1 0 201823922 4341760 963 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 1060 963 48 102 0 955 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 4240

[startup+882.551 s]
/proc/loadavg: 1.00 1.00 1.27 2/65 8392
/proc/meminfo: memFree=767272/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=4352 CPUtime=882.24
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 1017 0 0 0 88218 6 0 0 25 0 1 0 201823922 4456448 997 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 1088 997 48 102 0 983 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 4352

[startup+942.566 s]
/proc/loadavg: 1.00 1.00 1.25 2/65 8392
/proc/meminfo: memFree=767272/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=4352 CPUtime=942.24
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 1017 0 0 0 94218 6 0 0 25 0 1 0 201823922 4456448 997 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 1088 997 48 102 0 983 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 4352

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 8392
/proc/meminfo: memFree=767080/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=4492 CPUtime=1002.24
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 1072 0 0 0 100218 6 0 0 25 0 1 0 201823922 4599808 1031 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 1123 1031 48 102 0 1018 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 4492

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 8392
/proc/meminfo: memFree=767080/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=4492 CPUtime=1062.24
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 1074 0 0 0 106218 6 0 0 25 0 1 0 201823922 4599808 1033 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 1123 1033 48 102 0 1018 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 4492

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 8392
/proc/meminfo: memFree=767080/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=4476 CPUtime=1122.23
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 1079 0 0 0 112217 6 0 0 25 0 1 0 201823922 4583424 1031 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 1119 1031 48 102 0 1014 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 4476

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 8392
/proc/meminfo: memFree=766888/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=4612 CPUtime=1182.23
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 1146 0 0 0 118217 6 0 0 25 0 1 0 201823922 4722688 1068 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 1153 1068 48 102 0 1048 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 4612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 8392
/proc/meminfo: memFree=766888/2055920 swapFree=4183224/4192956
[pid=8391] ppid=8389 vsize=4612 CPUtime=1200.04
/proc/8391/stat : 8391 (picosat) R 8389 8391 7621 0 -1 4194304 1146 0 0 0 119998 6 0 0 25 0 1 0 201823922 4722688 1068 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/8391/statm: 1153 1068 48 102 0 1048 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4612

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): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.069989
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 4824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1146
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= 2182

runsolver used 0.769882 second user time and 2.43863 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Sun Feb 18 17:11:18 UTC 2007

IDJOB= 296144
IDBENCH= 19930
IDSOLVER= 106
FILE ID= node44/296144-1171818678

PBS_JOBID= 3839641

Free space on /tmp= 66563 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296144-1171818678/picosat /tmp/evaluation/296144-1171818678/instance-296144-1171818678.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-296144-1171818678 -o ROOT/results/node44/solver-296144-1171818678 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296144-1171818678/picosat /tmp/evaluation/296144-1171818678/instance-296144-1171818678.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  0fb73f67c7f5af95b3c6ed625e2e258c

RANDOM SEED= 738085695

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        771912 kB
Buffers:         51744 kB
Cached:        1109380 kB
SwapCached:       4532 kB
Active:         832796 kB
Inactive:       338956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        771912 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:             608 kB
Writeback:           0 kB
Mapped:          15604 kB
Slab:            98252 kB
Committed_AS:   454608 kB
PageTables:       1396 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= 66563 MiB

End job on node44 on Sun Feb 18 17:31:20 UTC 2007