Trace number 293520

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 1200.36

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1376493471-11.SAT.shuffled.cnf
MD5SUM440145f7fdd355afd4d232c6b4bad512
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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/node4/watcher-293520-1171772833 -o ROOT/results/node4/solver-293520-1171772833 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293520-1171772833/picosat /tmp/evaluation/293520-1171772833/instance-293520-1171772833.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: 1.01 1.02 1.00 3/77 17379
/proc/meminfo: memFree=1017312/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=568 CPUtime=0
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 197238201 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 142 54 40 102 0 37 0

[startup+0.106688 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 17379
/proc/meminfo: memFree=1017312/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=836 CPUtime=0.09
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 144 0 0 0 8 1 0 0 18 0 1 0 197238201 856064 127 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 209 127 48 102 0 104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 836

[startup+0.514726 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 17379
/proc/meminfo: memFree=1017312/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=836 CPUtime=0.5
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 160 0 0 0 49 1 0 0 22 0 1 0 197238201 856064 143 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 209 143 48 102 0 104 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 836

[startup+1.3358 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17380
/proc/meminfo: memFree=1016856/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=964 CPUtime=1.32
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 182 0 0 0 131 1 0 0 25 0 1 0 197238201 987136 165 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 241 165 48 102 0 136 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 964

[startup+2.97496 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17380
/proc/meminfo: memFree=1016600/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=1084 CPUtime=2.96
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 205 0 0 0 295 1 0 0 25 0 1 0 197238201 1110016 188 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 271 188 48 102 0 166 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1084

[startup+6.25328 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17380
/proc/meminfo: memFree=1016408/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=1200 CPUtime=6.24
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 240 0 0 0 623 1 0 0 25 0 1 0 197238201 1228800 223 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 300 223 48 102 0 195 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1200

[startup+12.7079 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17380
/proc/meminfo: memFree=1016216/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=1316 CPUtime=12.69
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 284 0 0 0 1268 1 0 0 25 0 1 0 197238201 1347584 267 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 329 267 48 102 0 224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1316

[startup+25.5081 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 17380
/proc/meminfo: memFree=1015960/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=1536 CPUtime=25.5
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 338 0 0 0 2548 2 0 0 25 0 1 0 197238201 1572864 321 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529148 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 384 321 48 102 0 279 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1536

[startup+51.1186 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 17380
/proc/meminfo: memFree=1015640/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=1884 CPUtime=51.1
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 416 0 0 0 5108 2 0 0 25 0 1 0 197238201 1929216 398 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 471 398 48 102 0 366 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1884

[startup+102.333 s]
/proc/loadavg: 1.16 1.06 1.01 2/78 17380
/proc/meminfo: memFree=1015128/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=2316 CPUtime=102.3
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 517 0 0 0 10227 3 0 0 25 0 1 0 197238201 2371584 499 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 579 499 48 102 0 474 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2316

[startup+162.36 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 17380
/proc/meminfo: memFree=1014872/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=2600 CPUtime=162.31
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 587 0 0 0 16228 3 0 0 25 0 1 0 197238201 2662400 569 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 650 569 48 102 0 545 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 2600

[startup+222.385 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 17380
/proc/meminfo: memFree=1014552/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=2884 CPUtime=222.32
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 655 0 0 0 22229 3 0 0 25 0 1 0 197238201 2953216 637 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 721 637 48 102 0 616 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 2884

[startup+282.412 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 17380
/proc/meminfo: memFree=1014296/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=3152 CPUtime=282.33
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 709 0 0 0 28229 4 0 0 25 0 1 0 197238201 3227648 690 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597670 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 788 690 48 102 0 683 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 3152

[startup+342.437 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 17380
/proc/meminfo: memFree=1014104/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=3220 CPUtime=342.34
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 736 0 0 0 34230 4 0 0 25 0 1 0 197238201 3297280 717 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 805 717 48 102 0 700 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 3220

[startup+402.47 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 17380
/proc/meminfo: memFree=1013976/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=3360 CPUtime=402.36
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 777 0 0 0 40231 5 0 0 25 0 1 0 197238201 3440640 756 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 840 756 48 102 0 735 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 3360

[startup+462.499 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17380
/proc/meminfo: memFree=1013976/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=3452 CPUtime=462.37
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 802 0 0 0 46232 5 0 0 25 0 1 0 197238201 3534848 781 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 863 781 48 102 0 758 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 3452

[startup+522.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17380
/proc/meminfo: memFree=1013848/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=3616 CPUtime=522.38
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 845 0 0 0 52233 5 0 0 25 0 1 0 197238201 3702784 821 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 904 821 48 102 0 799 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 3616

[startup+582.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17380
/proc/meminfo: memFree=1013784/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=3724 CPUtime=582.4
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 872 0 0 0 58234 6 0 0 25 0 1 0 197238201 3813376 848 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 931 848 48 102 0 826 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 3724

[startup+642.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17380
/proc/meminfo: memFree=1013656/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=3788 CPUtime=642.41
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 893 0 0 0 64235 6 0 0 25 0 1 0 197238201 3878912 869 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 947 869 48 102 0 842 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 3788

[startup+702.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17382
/proc/meminfo: memFree=1013208/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=3896 CPUtime=702.43
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 922 0 0 0 70236 7 0 0 25 0 1 0 197238201 3989504 898 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 974 898 48 102 0 869 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 3896

[startup+762.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17382
/proc/meminfo: memFree=1013272/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=3996 CPUtime=762.44
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 948 0 0 0 76237 7 0 0 25 0 1 0 197238201 4091904 924 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 999 924 48 102 0 894 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 3996

[startup+822.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17382
/proc/meminfo: memFree=1013272/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=3984 CPUtime=822.45
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 948 0 0 0 82238 7 0 0 25 0 1 0 197238201 4079616 924 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 996 924 48 102 0 891 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 3984

[startup+882.695 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17382
/proc/meminfo: memFree=1013144/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=4156 CPUtime=882.47
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 986 0 0 0 88239 8 0 0 25 0 1 0 197238201 4255744 962 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 1039 962 48 102 0 934 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 4156

[startup+942.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17382
/proc/meminfo: memFree=1013080/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=4236 CPUtime=942.48
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 1009 0 0 0 94240 8 0 0 25 0 1 0 197238201 4337664 985 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525924 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 1059 985 48 102 0 954 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 4236

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17382
/proc/meminfo: memFree=1013208/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=4312 CPUtime=1002.5
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 1028 0 0 0 100241 9 0 0 25 0 1 0 197238201 4415488 1004 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 1078 1004 48 102 0 973 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 4312

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17382
/proc/meminfo: memFree=1013144/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=4376 CPUtime=1062.51
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 1061 0 0 0 106242 9 0 0 25 0 1 0 197238201 4481024 1025 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 1094 1025 48 102 0 989 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 4376

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17382
/proc/meminfo: memFree=1013080/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=4356 CPUtime=1122.52
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 1061 0 0 0 112242 10 0 0 25 0 1 0 197238201 4460544 1023 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 1089 1023 48 102 0 984 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 4356

[startup+1182.84 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17382
/proc/meminfo: memFree=1013016/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=4452 CPUtime=1182.53
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 1100 0 0 0 118243 10 0 0 25 0 1 0 197238201 4558848 1048 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597646 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 1113 1048 48 102 0 1008 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 4452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 17382
/proc/meminfo: memFree=1012952/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=4452 CPUtime=1200.05
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 1100 0 0 0 119995 10 0 0 25 0 1 0 197238201 4558848 1048 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 1113 1048 48 102 0 1008 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4452

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

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

[startup+1200.36 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 17382
/proc/meminfo: memFree=1012952/2055920 swapFree=4192812/4192956
[pid=17379] ppid=17377 vsize=4452 CPUtime=1200.05
/proc/17379/stat : 17379 (picosat) R 17377 17379 17041 0 -1 4194304 1100 0 0 0 119995 10 0 0 25 0 1 0 197238201 4558848 1048 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17379/statm: 1113 1048 48 102 0 1008 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.106983
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 4472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1100
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= 24955

runsolver used 1.22981 second user time and 2.75458 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sun Feb 18 04:27:13 UTC 2007

IDJOB= 293520
IDBENCH= 19866
IDSOLVER= 106
FILE ID= node4/293520-1171772833

PBS_JOBID= 3839289

Free space on /tmp= 66553 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1376493471-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293520-1171772833/picosat /tmp/evaluation/293520-1171772833/instance-293520-1171772833.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-293520-1171772833 -o ROOT/results/node4/solver-293520-1171772833 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293520-1171772833/picosat /tmp/evaluation/293520-1171772833/instance-293520-1171772833.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  440145f7fdd355afd4d232c6b4bad512

RANDOM SEED= 488248937

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1017784 kB
Buffers:         56416 kB
Cached:         846080 kB
SwapCached:          0 kB
Active:         338348 kB
Inactive:       623800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1017784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             616 kB
Writeback:           0 kB
Mapped:          78524 kB
Slab:            61568 kB
Committed_AS:   853116 kB
PageTables:       1768 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66553 MiB

End job on node4 on Sun Feb 18 04:47:16 UTC 2007