Trace number 299834

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) 1200.07 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
MD5SUM3a08d8a4e83b1d2d972d4be84e7630c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0793
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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/node10/watcher-299834-1171878181 -o ROOT/results/node10/solver-299834-1171878181 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299834-1171878181/picosat /tmp/evaluation/299834-1171878181/instance-299834-1171878181.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: 0.95 0.99 0.99 3/77 30358
/proc/meminfo: memFree=1515512/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=568 CPUtime=0
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 74 0 0 0 0 0 0 0 18 0 1 0 207773163 581632 59 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 142 59 40 102 0 37 0

[startup+0.106958 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 30358
/proc/meminfo: memFree=1515512/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=708 CPUtime=0.09
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 131 0 0 0 9 0 0 0 18 0 1 0 207773163 724992 114 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 177 114 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.515013 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 30358
/proc/meminfo: memFree=1515512/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=836 CPUtime=0.51
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 141 0 0 0 50 1 0 0 21 0 1 0 207773163 856064 124 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134523024 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 209 124 48 102 0 104 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 836

[startup+1.33712 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 30359
/proc/meminfo: memFree=1515184/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=836 CPUtime=1.33
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 161 0 0 0 132 1 0 0 25 0 1 0 207773163 856064 144 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524009 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 209 144 48 102 0 104 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 836

[startup+2.97935 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 30359
/proc/meminfo: memFree=1514928/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=964 CPUtime=2.97
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 182 0 0 0 296 1 0 0 25 0 1 0 207773163 987136 165 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524090 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 241 165 48 102 0 136 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 964

[startup+6.25579 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 30359
/proc/meminfo: memFree=1514736/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=1088 CPUtime=6.25
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 209 0 0 0 624 1 0 0 25 0 1 0 207773163 1114112 192 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 272 192 48 102 0 167 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1088

[startup+12.7127 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 30359
/proc/meminfo: memFree=1514544/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=1200 CPUtime=12.7
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 244 0 0 0 1269 1 0 0 25 0 1 0 207773163 1228800 227 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549462 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 300 227 48 102 0 195 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1200

[startup+25.5134 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 30359
/proc/meminfo: memFree=1514416/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=1448 CPUtime=25.5
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 295 0 0 0 2549 1 0 0 25 0 1 0 207773163 1482752 278 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134520243 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 362 278 48 102 0 257 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1448

[startup+51.1288 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 30359
/proc/meminfo: memFree=1514096/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=1652 CPUtime=51.1
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 357 0 0 0 5109 1 0 0 25 0 1 0 207773163 1691648 340 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 413 340 48 102 0 308 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1652

[startup+102.35 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30359
/proc/meminfo: memFree=1513712/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=1976 CPUtime=102.31
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 440 0 0 0 10230 1 0 0 25 0 1 0 207773163 2023424 423 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 494 423 48 102 0 389 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1976

[startup+162.389 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 30359
/proc/meminfo: memFree=1513328/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=2288 CPUtime=162.34
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 520 0 0 0 16232 2 0 0 25 0 1 0 207773163 2342912 503 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 572 503 48 102 0 467 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 2288

[startup+222.422 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30359
/proc/meminfo: memFree=1513136/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=2496 CPUtime=222.35
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 564 0 0 0 22233 2 0 0 25 0 1 0 207773163 2555904 547 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 624 547 48 102 0 519 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 2496

[startup+282.453 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 30359
/proc/meminfo: memFree=1512880/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=2740 CPUtime=282.36
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 607 0 0 0 28234 2 0 0 25 0 1 0 207773163 2805760 585 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 685 585 48 102 0 580 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 2740

[startup+342.481 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 30359
/proc/meminfo: memFree=1512752/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=2820 CPUtime=342.37
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 650 0 0 0 34235 2 0 0 25 0 1 0 207773163 2887680 621 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 705 621 48 102 0 600 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 2820

[startup+402.513 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30359
/proc/meminfo: memFree=1512624/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=2960 CPUtime=402.39
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 695 0 0 0 40236 3 0 0 25 0 1 0 207773163 3031040 658 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 740 658 48 102 0 635 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 2960

[startup+462.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30359
/proc/meminfo: memFree=1512624/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3012 CPUtime=462.4
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 710 0 0 0 46237 3 0 0 25 0 1 0 207773163 3084288 673 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 753 673 48 102 0 648 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 3012

[startup+522.578 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30359
/proc/meminfo: memFree=1512496/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3136 CPUtime=522.42
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 806 0 0 0 52238 4 0 0 25 0 1 0 207773163 3211264 699 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 784 699 48 102 0 679 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 3136

[startup+582.61 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30359
/proc/meminfo: memFree=1512496/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3184 CPUtime=582.44
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 834 0 0 0 58240 4 0 0 25 0 1 0 207773163 3260416 719 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 796 719 48 102 0 691 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 3184

[startup+642.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30359
/proc/meminfo: memFree=1512304/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3288 CPUtime=642.45
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 871 0 0 0 64241 4 0 0 25 0 1 0 207773163 3366912 747 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 822 747 48 102 0 717 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 3288

[startup+702.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30359
/proc/meminfo: memFree=1512240/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3364 CPUtime=702.46
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 893 0 0 0 70241 5 0 0 25 0 1 0 207773163 3444736 766 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 841 766 48 102 0 736 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 3364

[startup+762.707 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30359
/proc/meminfo: memFree=1512176/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3484 CPUtime=762.48
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 926 0 0 0 76242 6 0 0 25 0 1 0 207773163 3567616 798 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 871 798 48 102 0 766 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 3484

[startup+822.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30359
/proc/meminfo: memFree=1512112/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3576 CPUtime=822.49
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 953 0 0 0 82243 6 0 0 25 0 1 0 207773163 3661824 819 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 894 819 48 102 0 789 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 3576

[startup+882.774 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30359
/proc/meminfo: memFree=1512112/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3576 CPUtime=882.51
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 969 0 0 0 88244 7 0 0 25 0 1 0 207773163 3661824 824 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 894 824 48 102 0 789 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 3576

[startup+942.805 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30359
/proc/meminfo: memFree=1511920/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3724 CPUtime=942.52
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 1003 0 0 0 94245 7 0 0 25 0 1 0 207773163 3813376 858 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597646 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 931 858 48 102 0 826 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 3724

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30359
/proc/meminfo: memFree=1511920/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3724 CPUtime=1002.54
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 1003 0 0 0 100246 8 0 0 25 0 1 0 207773163 3813376 858 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 931 858 48 102 0 826 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 3724

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30359
/proc/meminfo: memFree=1511984/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3724 CPUtime=1062.56
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 1003 0 0 0 106248 8 0 0 25 0 1 0 207773163 3813376 858 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 931 858 48 102 0 826 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 3724

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30473
/proc/meminfo: memFree=1510528/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3968 CPUtime=1122.55
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 1089 0 0 0 112246 9 0 0 25 0 1 0 207773163 4063232 921 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 992 921 48 102 0 887 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 3968

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30557
/proc/meminfo: memFree=1511280/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3940 CPUtime=1182.53
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 1089 0 0 0 118244 9 0 0 25 0 1 0 207773163 4034560 920 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 985 920 48 102 0 880 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 3940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30557
/proc/meminfo: memFree=1511344/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3940 CPUtime=1200.05
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 1089 0 0 0 119996 9 0 0 25 0 1 0 207773163 4034560 920 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 985 920 48 102 0 880 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3940

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30557
/proc/meminfo: memFree=1511344/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=3940 CPUtime=1200.05
/proc/30358/stat : 30358 (picosat) R 30356 30358 28976 0 -1 4194304 1089 0 0 0 119996 9 0 0 25 0 1 0 207773163 4034560 920 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/30358/statm: 985 920 48 102 0 880 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.099984
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 3968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1089
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= 2135

runsolver used 1.37379 second user time and 2.86456 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Mon Feb 19 09:43:02 UTC 2007

IDJOB= 299834
IDBENCH= 20020
IDSOLVER= 106
FILE ID= node10/299834-1171878181

PBS_JOBID= 3839418

Free space on /tmp= 66550 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299834-1171878181/picosat /tmp/evaluation/299834-1171878181/instance-299834-1171878181.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-299834-1171878181 -o ROOT/results/node10/solver-299834-1171878181 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299834-1171878181/picosat /tmp/evaluation/299834-1171878181/instance-299834-1171878181.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  3a08d8a4e83b1d2d972d4be84e7630c8

RANDOM SEED= 689985049

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1515984 kB
Buffers:         50660 kB
Cached:         373864 kB
SwapCached:          0 kB
Active:         255696 kB
Inactive:       213144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             528 kB
Writeback:           0 kB
Mapped:          63220 kB
Slab:            56604 kB
Committed_AS:  1204100 kB
PageTables:       1832 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= 66550 MiB

End job on node10 on Mon Feb 19 10:03:04 UTC 2007