Trace number 299219

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 1200.56

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1104692480-03.SAT.shuffled.cnf
MD5SUMe1848ef5581233d7edc388a9e0c74c1a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node13/watcher-299219-1171867998 -o ROOT/results/node13/solver-299219-1171867998 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299219-1171867998/picosat /tmp/evaluation/299219-1171867998/instance-299219-1171867998.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 1.00 1.00 3/77 25959
/proc/meminfo: memFree=786816/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=568 CPUtime=0
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 206754239 581632 65 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 142 65 40 102 0 37 0

[startup+0.107527 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 25959
/proc/meminfo: memFree=786816/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=840 CPUtime=0.1
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 151 0 0 0 9 1 0 0 18 0 1 0 206754239 860160 134 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 210 134 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.515581 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 25959
/proc/meminfo: memFree=786816/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=840 CPUtime=0.51
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 166 0 0 0 50 1 0 0 21 0 1 0 206754239 860160 149 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529461 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 210 149 48 102 0 105 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 840

[startup+1.3417 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25960
/proc/meminfo: memFree=786360/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=964 CPUtime=1.33
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 180 0 0 0 132 1 0 0 25 0 1 0 206754239 987136 163 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 241 163 48 102 0 136 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 964

[startup+2.97791 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25960
/proc/meminfo: memFree=786168/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=1084 CPUtime=2.97
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 207 0 0 0 296 1 0 0 25 0 1 0 206754239 1110016 190 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 271 190 48 102 0 166 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1084

[startup+6.25435 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25960
/proc/meminfo: memFree=785912/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=1204 CPUtime=6.24
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 238 0 0 0 623 1 0 0 25 0 1 0 206754239 1232896 221 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 301 221 48 102 0 196 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1204

[startup+12.7102 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25960
/proc/meminfo: memFree=785656/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=1324 CPUtime=12.7
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 288 0 0 0 1269 1 0 0 25 0 1 0 206754239 1355776 271 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 331 271 48 102 0 226 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1324

[startup+25.6119 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25960
/proc/meminfo: memFree=785464/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=1564 CPUtime=25.59
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 342 0 0 0 2558 1 0 0 25 0 1 0 206754239 1601536 325 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525918 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 391 325 48 102 0 286 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 1564

[startup+51.2223 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25960
/proc/meminfo: memFree=785080/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=1976 CPUtime=51.19
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 431 0 0 0 5118 1 0 0 25 0 1 0 206754239 2023424 414 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 494 414 48 102 0 389 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 1976

[startup+102.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25960
/proc/meminfo: memFree=784632/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=2444 CPUtime=102.41
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 543 0 0 0 10239 2 0 0 25 0 1 0 206754239 2502656 526 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 611 526 48 102 0 506 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 2444

[startup+162.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25960
/proc/meminfo: memFree=784184/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=2656 CPUtime=162.42
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 638 0 0 0 16240 2 0 0 25 0 1 0 206754239 2719744 605 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 664 605 48 102 0 559 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 2656

[startup+222.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25960
/proc/meminfo: memFree=784120/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=2892 CPUtime=222.44
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 675 0 0 0 22241 3 0 0 25 0 1 0 206754239 2961408 642 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 723 642 48 102 0 618 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 2892

[startup+282.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25960
/proc/meminfo: memFree=783800/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=3264 CPUtime=282.45
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 757 0 0 0 28241 4 0 0 25 0 1 0 206754239 3342336 723 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529299 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 816 723 48 102 0 711 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 3264

[startup+342.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25960
/proc/meminfo: memFree=783544/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=3340 CPUtime=342.46
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 812 0 0 0 34242 4 0 0 25 0 1 0 206754239 3420160 759 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 835 759 48 102 0 730 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 3340

[startup+402.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25960
/proc/meminfo: memFree=783544/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=3444 CPUtime=402.48
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 839 0 0 0 40243 5 0 0 25 0 1 0 206754239 3526656 784 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530233 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 861 784 48 102 0 756 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 3444

[startup+462.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25960
/proc/meminfo: memFree=783288/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=3624 CPUtime=462.48
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 892 0 0 0 46243 5 0 0 25 0 1 0 206754239 3710976 833 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 906 833 48 102 0 801 0
Current children cumulated CPU time (s) 462.48
Current children cumulated vsize (KiB) 3624

[startup+522.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 26094
/proc/meminfo: memFree=781880/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=3776 CPUtime=522.45
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 920 0 0 0 52239 6 0 0 25 0 1 0 206754239 3866624 861 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525858 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 944 861 48 102 0 839 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 3776

[startup+582.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26158
/proc/meminfo: memFree=782776/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=4020 CPUtime=582.45
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 985 0 0 0 58239 6 0 0 25 0 1 0 206754239 4116480 922 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 1005 922 48 102 0 900 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 4020

[startup+642.774 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26158
/proc/meminfo: memFree=782712/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=4028 CPUtime=642.46
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 1013 0 0 0 64240 6 0 0 25 0 1 0 206754239 4124672 924 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 1007 924 48 102 0 902 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 4028

[startup+702.806 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26158
/proc/meminfo: memFree=782584/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=4068 CPUtime=702.48
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 1061 0 0 0 70241 7 0 0 25 0 1 0 206754239 4165632 947 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 1017 947 48 102 0 912 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 4068

[startup+762.836 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26158
/proc/meminfo: memFree=782520/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=4208 CPUtime=762.5
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 1087 0 0 0 76242 8 0 0 25 0 1 0 206754239 4308992 973 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134520125 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 1052 973 48 102 0 947 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 4208

[startup+822.866 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26158
/proc/meminfo: memFree=782264/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=4452 CPUtime=822.5
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 1155 0 0 0 82242 8 0 0 25 0 1 0 206754239 4558848 1041 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 1113 1041 48 102 0 1008 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 4452

[startup+882.895 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26158
/proc/meminfo: memFree=782200/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=4388 CPUtime=882.52
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 1169 0 0 0 88243 9 0 0 25 0 1 0 206754239 4493312 1028 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 1097 1028 48 102 0 992 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 4388

[startup+942.922 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26158
/proc/meminfo: memFree=782328/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=4392 CPUtime=942.53
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 1180 0 0 0 94243 10 0 0 25 0 1 0 206754239 4497408 1030 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 1098 1030 48 102 0 993 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 4392

[startup+1002.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26158
/proc/meminfo: memFree=782328/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=4516 CPUtime=1002.54
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 1212 0 0 0 100244 10 0 0 25 0 1 0 206754239 4624384 1061 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 1129 1061 48 102 0 1024 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 4516

[startup+1062.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26158
/proc/meminfo: memFree=782136/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=4720 CPUtime=1062.56
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 1260 0 0 0 106245 11 0 0 25 0 1 0 206754239 4833280 1106 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 1180 1106 48 102 0 1075 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 4720

[startup+1123.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26158
/proc/meminfo: memFree=782136/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=4656 CPUtime=1122.56
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 1260 0 0 0 112245 11 0 0 25 0 1 0 206754239 4767744 1098 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 1164 1098 48 102 0 1059 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 4656

[startup+1183.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26158
/proc/meminfo: memFree=782008/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=4740 CPUtime=1182.58
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 1300 0 0 0 118246 12 0 0 25 0 1 0 206754239 4853760 1119 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529288 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 1185 1119 48 102 0 1080 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 4740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26158
/proc/meminfo: memFree=782008/2055920 swapFree=4192812/4192956
[pid=25959] ppid=25957 vsize=4740 CPUtime=1200.09
/proc/25959/stat : 25959 (picosat) R 25957 25959 25812 0 -1 4194304 1300 0 0 0 119997 12 0 0 25 0 1 0 206754239 4853760 1119 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 1185 1119 48 102 0 1080 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4740

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): 1200.56
CPU time (s): 1200.11
CPU user time (s): 1199.98
CPU system time (s): 0.12698
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 4824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1300
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= 16129

runsolver used 1.19182 second user time and 2.77658 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Mon Feb 19 06:53:18 UTC 2007

IDJOB= 299219
IDBENCH= 20005
IDSOLVER= 106
FILE ID= node13/299219-1171867998

PBS_JOBID= 3839422

Free space on /tmp= 66548 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1104692480-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299219-1171867998/picosat /tmp/evaluation/299219-1171867998/instance-299219-1171867998.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-299219-1171867998 -o ROOT/results/node13/solver-299219-1171867998 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299219-1171867998/picosat /tmp/evaluation/299219-1171867998/instance-299219-1171867998.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  e1848ef5581233d7edc388a9e0c74c1a

RANDOM SEED= 243016334

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:        787224 kB
Buffers:         70652 kB
Cached:        1062364 kB
SwapCached:          0 kB
Active:         613540 kB
Inactive:       573812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        787224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             528 kB
Writeback:           0 kB
Mapped:          73200 kB
Slab:            66896 kB
Committed_AS:   900236 kB
PageTables:       1744 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= 66548 MiB

End job on node13 on Mon Feb 19 07:13:20 UTC 2007