Trace number 292618

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 1200.38

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1445529008-02.SAT.shuffled.cnf
MD5SUM998c448900ff5c6797d8922bbcd9515b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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/node18/watcher-292618-1171756916 -o ROOT/results/node18/solver-292618-1171756916 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292618-1171756916/picosat /tmp/evaluation/292618-1171756916/instance-292618-1171756916.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 1.00 0.97 3/83 7190
/proc/meminfo: memFree=1663264/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=568 CPUtime=0
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 195646136 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 142 54 40 102 0 37 0

[startup+0.106801 s]
/proc/loadavg: 1.00 1.00 0.97 3/83 7190
/proc/meminfo: memFree=1663264/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=708 CPUtime=0.09
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 132 0 0 0 9 0 0 0 18 0 1 0 195646136 724992 115 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 177 115 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.514839 s]
/proc/loadavg: 1.00 1.00 0.97 3/83 7190
/proc/meminfo: memFree=1663264/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=840 CPUtime=0.5
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 149 0 0 0 50 0 0 0 22 0 1 0 195646136 860160 132 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 210 132 48 102 0 105 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 840

[startup+1.33592 s]
/proc/loadavg: 1.00 1.00 0.97 2/84 7191
/proc/meminfo: memFree=1662808/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=840 CPUtime=1.32
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 168 0 0 0 132 0 0 0 25 0 1 0 195646136 860160 151 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 210 151 48 102 0 105 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 840

[startup+2.97208 s]
/proc/loadavg: 1.00 1.00 0.97 2/84 7191
/proc/meminfo: memFree=1662616/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=964 CPUtime=2.95
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 189 0 0 0 295 0 0 0 25 0 1 0 195646136 987136 172 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 241 172 48 102 0 136 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 964

[startup+6.25139 s]
/proc/loadavg: 1.00 1.00 0.97 2/84 7205
/proc/meminfo: memFree=1662424/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=1084 CPUtime=6.23
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 223 0 0 0 623 0 0 0 25 0 1 0 195646136 1110016 206 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524122 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 271 206 48 102 0 166 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1084

[startup+12.711 s]
/proc/loadavg: 1.00 1.00 0.97 2/84 7225
/proc/meminfo: memFree=1662168/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=1312 CPUtime=12.67
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 261 0 0 0 1267 0 0 0 25 0 1 0 195646136 1343488 244 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 328 244 48 102 0 223 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1312

[startup+25.5223 s]
/proc/loadavg: 1.00 1.00 0.97 2/84 7237
/proc/meminfo: memFree=1662048/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=1428 CPUtime=25.49
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 309 0 0 0 2548 1 0 0 25 0 1 0 195646136 1462272 292 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 357 292 48 102 0 252 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1428

[startup+51.1397 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1662872/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=1748 CPUtime=51.08
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 373 0 0 0 5107 1 0 0 25 0 1 0 195646136 1789952 356 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 437 356 48 102 0 332 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1748

[startup+102.36 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1662680/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=2012 CPUtime=102.28
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 449 0 0 0 10227 1 0 0 25 0 1 0 195646136 2060288 432 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 503 432 48 102 0 398 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2012

[startup+162.388 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1662296/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=2348 CPUtime=162.3
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 524 0 0 0 16228 2 0 0 25 0 1 0 195646136 2404352 507 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 587 507 48 102 0 482 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2348

[startup+222.416 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1662168/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=2472 CPUtime=222.31
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 559 0 0 0 22229 2 0 0 25 0 1 0 195646136 2531328 542 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 618 542 48 102 0 513 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 2472

[startup+282.443 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1661976/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=2764 CPUtime=282.32
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 616 0 0 0 28229 3 0 0 25 0 1 0 195646136 2830336 598 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 691 598 48 102 0 586 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 2764

[startup+342.467 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1661784/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=2928 CPUtime=342.33
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 663 0 0 0 34230 3 0 0 25 0 1 0 195646136 2998272 645 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 732 645 48 102 0 627 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 2928

[startup+402.496 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1661720/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=2972 CPUtime=402.35
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 678 0 0 0 40231 4 0 0 25 0 1 0 195646136 3043328 660 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 743 660 48 102 0 638 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 2972

[startup+462.521 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1661592/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3072 CPUtime=462.35
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 705 0 0 0 46231 4 0 0 25 0 1 0 195646136 3145728 687 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 768 687 48 102 0 663 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 3072

[startup+522.544 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1661464/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3236 CPUtime=522.36
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 747 0 0 0 52231 5 0 0 25 0 1 0 195646136 3313664 729 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 809 729 48 102 0 704 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 3236

[startup+582.574 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1661400/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3364 CPUtime=582.38
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 773 0 0 0 58233 5 0 0 25 0 1 0 195646136 3444736 755 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 841 755 48 102 0 736 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 3364

[startup+642.603 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1661400/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3304 CPUtime=642.39
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 784 0 0 0 64233 6 0 0 25 0 1 0 195646136 3383296 752 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529083 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 826 752 48 102 0 721 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 3304

[startup+702.627 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1661336/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3432 CPUtime=702.4
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 826 0 0 0 70233 7 0 0 25 0 1 0 195646136 3514368 786 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 858 786 48 102 0 753 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 3432

[startup+762.655 s]
/proc/loadavg: 1.05 1.01 0.97 2/78 7265
/proc/meminfo: memFree=1661336/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3432 CPUtime=762.41
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 826 0 0 0 76234 7 0 0 25 0 1 0 195646136 3514368 786 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 858 786 48 102 0 753 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 3432

[startup+822.682 s]
/proc/loadavg: 1.02 1.01 0.97 2/78 7265
/proc/meminfo: memFree=1661208/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3572 CPUtime=822.43
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 864 0 0 0 82235 8 0 0 25 0 1 0 195646136 3657728 824 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 893 824 48 102 0 788 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 3572

[startup+882.709 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1661208/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3568 CPUtime=882.44
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 864 0 0 0 88236 8 0 0 25 0 1 0 195646136 3653632 823 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525845 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 892 823 48 102 0 787 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 3568

[startup+942.735 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1661080/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3668 CPUtime=942.45
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 895 0 0 0 94236 9 0 0 25 0 1 0 195646136 3756032 850 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 917 850 48 102 0 812 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 3668

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1661016/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3692 CPUtime=1002.46
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 900 0 0 0 100237 9 0 0 25 0 1 0 195646136 3780608 855 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 923 855 48 102 0 818 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 3692

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1660888/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3860 CPUtime=1062.48
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 942 0 0 0 106239 9 0 0 25 0 1 0 195646136 3952640 897 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 965 897 48 102 0 860 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 3860

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1660888/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3856 CPUtime=1122.49
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 942 0 0 0 112239 10 0 0 25 0 1 0 195646136 3948544 897 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 964 897 48 102 0 859 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 3856

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1660952/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3856 CPUtime=1182.51
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 942 0 0 0 118240 11 0 0 25 0 1 0 195646136 3948544 897 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525924 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 964 897 48 102 0 859 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 3856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1660888/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3856 CPUtime=1200.03
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 942 0 0 0 119992 11 0 0 25 0 1 0 195646136 3948544 897 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 964 897 48 102 0 859 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 3856

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7265
/proc/meminfo: memFree=1660888/2055920 swapFree=4192812/4192956
[pid=7190] ppid=7188 vsize=3856 CPUtime=1200.03
/proc/7190/stat : 7190 (picosat) R 7188 7190 7089 0 -1 4194304 942 0 0 0 119992 11 0 0 25 0 1 0 195646136 3948544 897 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7190/statm: 964 897 48 102 0 859 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 3856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.04
CPU user time (s): 1199.92
CPU system time (s): 0.112982
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 3876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 942
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= 24787

runsolver used 1.3218 second user time and 2.6546 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sun Feb 18 00:01:56 UTC 2007

IDJOB= 292618
IDBENCH= 19844
IDSOLVER= 106
FILE ID= node18/292618-1171756916

PBS_JOBID= 3839268

Free space on /tmp= 66549 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1445529008-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292618-1171756916/picosat /tmp/evaluation/292618-1171756916/instance-292618-1171756916.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-292618-1171756916 -o ROOT/results/node18/solver-292618-1171756916 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292618-1171756916/picosat /tmp/evaluation/292618-1171756916/instance-292618-1171756916.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  998c448900ff5c6797d8922bbcd9515b

RANDOM SEED= 340073057

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1663736 kB
Buffers:         47068 kB
Cached:         215208 kB
SwapCached:          0 kB
Active:         257616 kB
Inactive:        64848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             668 kB
Writeback:           0 kB
Mapped:          79536 kB
Slab:            54980 kB
Committed_AS:   749660 kB
PageTables:       1896 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= 66549 MiB

End job on node18 on Sun Feb 18 00:21:58 UTC 2007