Trace number 298850

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) 1200.11 1200.82

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1806915801-08.SAT.shuffled.cnf
MD5SUMcf84a3dca136fb4dbd89b4b968109201
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.043993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
Number of clauses of size 40
Number of clauses of size 50
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/node21/watcher-298850-1171861484 -o ROOT/results/node21/solver-298850-1171861484 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298850-1171861484/picosat /tmp/evaluation/298850-1171861484/instance-298850-1171861484.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: 0.92 0.98 0.99 3/77 27519
/proc/meminfo: memFree=587800/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=568 CPUtime=0
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 74 0 0 0 0 0 0 0 18 0 1 0 206102359 581632 59 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 142 59 40 102 0 37 0

[startup+0.107163 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27519
/proc/meminfo: memFree=587800/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=708 CPUtime=0.09
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 127 0 0 0 9 0 0 0 18 0 1 0 206102359 724992 110 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 177 110 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.515206 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27519
/proc/meminfo: memFree=587800/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=832 CPUtime=0.5
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 141 0 0 0 50 0 0 0 22 0 1 0 206102359 851968 124 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529130 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 208 124 48 102 0 103 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 832

[startup+1.3383 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27520
/proc/meminfo: memFree=587408/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=832 CPUtime=1.32
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 155 0 0 0 132 0 0 0 25 0 1 0 206102359 851968 138 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134523985 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 208 138 48 102 0 103 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 832

[startup+2.97748 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27520
/proc/meminfo: memFree=587216/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=964 CPUtime=2.96
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 177 0 0 0 296 0 0 0 25 0 1 0 206102359 987136 160 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 241 160 48 102 0 136 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 964

[startup+6.25383 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27520
/proc/meminfo: memFree=587088/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=1084 CPUtime=6.24
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 208 0 0 0 624 0 0 0 25 0 1 0 206102359 1110016 191 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 271 191 48 102 0 166 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1084

[startup+12.7125 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 27520
/proc/meminfo: memFree=586912/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=1196 CPUtime=12.69
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 241 0 0 0 1269 0 0 0 25 0 1 0 206102359 1224704 224 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 299 224 48 102 0 194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1196

[startup+25.5139 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27520
/proc/meminfo: memFree=586784/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=1424 CPUtime=25.49
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 292 0 0 0 2549 0 0 0 25 0 1 0 206102359 1458176 275 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525804 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 356 275 48 102 0 251 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1424

[startup+51.1287 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 27520
/proc/meminfo: memFree=586592/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=1648 CPUtime=51.09
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 352 0 0 0 5108 1 0 0 25 0 1 0 206102359 1687552 335 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 412 335 48 102 0 307 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1648

[startup+102.358 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27520
/proc/meminfo: memFree=586080/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=1900 CPUtime=102.28
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 430 0 0 0 10227 1 0 0 25 0 1 0 206102359 1945600 413 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 475 413 48 102 0 370 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1900

[startup+162.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27520
/proc/meminfo: memFree=585888/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=2160 CPUtime=162.29
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 499 0 0 0 16228 1 0 0 25 0 1 0 206102359 2211840 482 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 540 482 48 102 0 435 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2160

[startup+222.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27520
/proc/meminfo: memFree=585632/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=2448 CPUtime=222.29
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 557 0 0 0 22228 1 0 0 25 0 1 0 206102359 2506752 540 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 612 540 48 102 0 507 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2448

[startup+282.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27520
/proc/meminfo: memFree=585504/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=2584 CPUtime=282.3
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 609 0 0 0 28228 2 0 0 25 0 1 0 206102359 2646016 576 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/27519/statm: 646 576 48 102 0 541 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2584

[startup+342.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27520
/proc/meminfo: memFree=585376/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=2752 CPUtime=342.31
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 660 0 0 0 34229 2 0 0 25 0 1 0 206102359 2818048 618 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520063 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 688 618 48 102 0 583 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 2752

[startup+402.588 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27520
/proc/meminfo: memFree=585312/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=2892 CPUtime=402.32
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 709 0 0 0 40230 2 0 0 25 0 1 0 206102359 2961408 654 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 723 654 48 102 0 618 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 2892

[startup+462.636 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 27520
/proc/meminfo: memFree=585184/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=3048 CPUtime=462.34
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 741 0 0 0 46232 2 0 0 25 0 1 0 206102359 3121152 685 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 762 685 48 102 0 657 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 3048

[startup+522.685 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27520
/proc/meminfo: memFree=585184/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=3080 CPUtime=522.35
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 759 0 0 0 52233 2 0 0 25 0 1 0 206102359 3153920 698 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 770 698 48 102 0 665 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 3080

[startup+582.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27520
/proc/meminfo: memFree=585056/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=3204 CPUtime=582.36
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 790 0 0 0 58234 2 0 0 25 0 1 0 206102359 3280896 729 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 801 729 48 102 0 696 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 3204

[startup+642.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27520
/proc/meminfo: memFree=584928/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=3216 CPUtime=642.38
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 833 0 0 0 64235 3 0 0 25 0 1 0 206102359 3293184 738 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 804 738 48 102 0 699 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 3216

[startup+702.821 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27520
/proc/meminfo: memFree=584800/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=3308 CPUtime=702.39
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 907 0 0 0 70236 3 0 0 25 0 1 0 206102359 3387392 762 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 827 762 48 102 0 722 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 3308

[startup+762.868 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27520
/proc/meminfo: memFree=584608/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=3368 CPUtime=762.39
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 963 0 0 0 76236 3 0 0 25 0 1 0 206102359 3448832 778 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 842 778 48 102 0 737 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 3368

[startup+822.918 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27520
/proc/meminfo: memFree=584608/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=3416 CPUtime=822.41
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 1003 0 0 0 82238 3 0 0 25 0 1 0 206102359 3497984 783 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 854 783 48 102 0 749 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 3416

[startup+882.967 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27520
/proc/meminfo: memFree=584544/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=3600 CPUtime=882.42
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 1051 0 0 0 88239 3 0 0 25 0 1 0 206102359 3686400 831 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522688 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 900 831 48 102 0 795 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 3600

[startup+943.012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27520
/proc/meminfo: memFree=584544/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=3596 CPUtime=942.42
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 1058 0 0 0 94239 3 0 0 25 0 1 0 206102359 3682304 836 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 899 836 48 102 0 794 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 3596

[startup+1003.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27520
/proc/meminfo: memFree=584544/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=3596 CPUtime=1002.44
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 1067 0 0 0 100241 3 0 0 25 0 1 0 206102359 3682304 837 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 899 837 48 102 0 794 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 3596

[startup+1063.1 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 27520
/proc/meminfo: memFree=584416/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=3836 CPUtime=1062.46
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 1148 0 0 0 106243 3 0 0 25 0 1 0 206102359 3928064 893 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 959 893 48 102 0 854 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 3836

[startup+1123.15 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27520
/proc/meminfo: memFree=584416/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=3836 CPUtime=1122.46
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 1148 0 0 0 112243 3 0 0 25 0 1 0 206102359 3928064 893 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 959 893 48 102 0 854 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 3836

[startup+1183.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27520
/proc/meminfo: memFree=584416/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=3836 CPUtime=1182.47
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 1150 0 0 0 118244 3 0 0 25 0 1 0 206102359 3928064 895 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 959 895 48 102 0 854 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 3836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27520
/proc/meminfo: memFree=584352/2055920 swapFree=4147448/4192956
[pid=27519] ppid=27517 vsize=3836 CPUtime=1200.09
/proc/27519/stat : 27519 (picosat) R 27517 27519 20839 0 -1 4194304 1161 0 0 0 120006 3 0 0 25 0 1 0 206102359 3928064 900 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27519/statm: 959 900 48 102 0 854 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 3836

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): 1200.82
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.040993
CPU usage (%): 99.9407
Max. virtual memory (cumulated for all children) (KiB): 3884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1161
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= 28157

runsolver used 1.08483 second user time and 3.18651 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Mon Feb 19 05:04:44 UTC 2007

IDJOB= 298850
IDBENCH= 19996
IDSOLVER= 106
FILE ID= node21/298850-1171861484

PBS_JOBID= 3839653

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1806915801-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298850-1171861484/picosat /tmp/evaluation/298850-1171861484/instance-298850-1171861484.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-298850-1171861484 -o ROOT/results/node21/solver-298850-1171861484 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298850-1171861484/picosat /tmp/evaluation/298850-1171861484/instance-298850-1171861484.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  cf84a3dca136fb4dbd89b4b968109201

RANDOM SEED= 576817623

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        588208 kB
Buffers:         54276 kB
Cached:        1275996 kB
SwapCached:      15448 kB
Active:         729348 kB
Inactive:       626348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        588208 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:             624 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            97672 kB
Committed_AS:   690512 kB
PageTables:       1656 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= 66564 MiB

End job on node21 on Mon Feb 19 05:24:47 UTC 2007