Trace number 298112

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 1200.53

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1490740667-05.SAT.shuffled.cnf
MD5SUMf01193a3f455045d150f231e0d56c100
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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/node60/watcher-298112-1171850445 -o ROOT/results/node60/solver-298112-1171850445 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298112-1171850445/picosat /tmp/evaluation/298112-1171850445/instance-298112-1171850445.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 1.00 3/64 19994
/proc/meminfo: memFree=784048/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=568 CPUtime=0
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 74 0 0 0 0 0 0 0 18 0 1 0 205001339 581632 59 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 142 59 40 102 0 37 0

[startup+0.10731 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19994
/proc/meminfo: memFree=784048/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=708 CPUtime=0.09
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 136 0 0 0 9 0 0 0 18 0 1 0 205001339 724992 119 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134588919 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 177 119 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.515382 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19994
/proc/meminfo: memFree=784048/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=832 CPUtime=0.5
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 149 0 0 0 50 0 0 0 21 0 1 0 205001339 851968 132 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 208 132 48 102 0 103 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 832

[startup+1.33853 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19995
/proc/meminfo: memFree=783592/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=968 CPUtime=1.32
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 170 0 0 0 132 0 0 0 25 0 1 0 205001339 991232 153 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 242 153 48 102 0 137 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 968

[startup+2.97482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19995
/proc/meminfo: memFree=783400/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=968 CPUtime=2.96
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 192 0 0 0 296 0 0 0 25 0 1 0 205001339 991232 175 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 242 175 48 102 0 137 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 968

[startup+6.25441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19995
/proc/meminfo: memFree=783208/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=1084 CPUtime=6.24
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 219 0 0 0 624 0 0 0 25 0 1 0 205001339 1110016 202 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 271 202 48 102 0 166 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1084

[startup+12.7076 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19995
/proc/meminfo: memFree=782968/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=1216 CPUtime=12.69
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 261 0 0 0 1269 0 0 0 25 0 1 0 205001339 1245184 244 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 304 244 48 102 0 199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1216

[startup+25.5119 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20061
/proc/meminfo: memFree=781504/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=1484 CPUtime=25.46
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 316 0 0 0 2545 1 0 0 25 0 1 0 205001339 1519616 299 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 0 0 0
/proc/19994/statm: 371 299 48 102 0 266 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1484

[startup+51.1334 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20103
/proc/meminfo: memFree=781176/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=1816 CPUtime=51.05
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 383 0 0 0 5104 1 0 0 25 0 1 0 205001339 1859584 366 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 454 366 48 102 0 349 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1816

[startup+102.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20169
/proc/meminfo: memFree=780608/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=2116 CPUtime=102.23
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 477 0 0 0 10222 1 0 0 25 0 1 0 205001339 2166784 460 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 529 460 48 102 0 424 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 2116

[startup+162.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=781560/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=2344 CPUtime=162.24
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 544 0 0 0 16222 2 0 0 25 0 1 0 205001339 2400256 527 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 586 527 48 102 0 481 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2344

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=781240/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=2692 CPUtime=222.23
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 614 0 0 0 22221 2 0 0 25 0 1 0 205001339 2756608 597 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529748 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 673 597 48 102 0 568 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2692

[startup+282.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=780984/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=2956 CPUtime=282.23
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 680 0 0 0 28221 2 0 0 25 0 1 0 205001339 3026944 655 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 739 655 48 102 0 634 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 2956

[startup+342.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=780920/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=3080 CPUtime=342.22
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 714 0 0 0 34220 2 0 0 25 0 1 0 205001339 3153920 686 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 770 686 48 102 0 665 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 3080

[startup+402.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=780792/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=3192 CPUtime=402.22
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 763 0 0 0 40220 2 0 0 25 0 1 0 205001339 3268608 724 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 798 724 48 102 0 693 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 3192

[startup+462.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=780728/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=3296 CPUtime=462.22
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 788 0 0 0 46220 2 0 0 25 0 1 0 205001339 3375104 749 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 824 749 48 102 0 719 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 3296

[startup+522.499 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 20193
/proc/meminfo: memFree=780600/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=3444 CPUtime=522.22
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 827 0 0 0 52220 2 0 0 25 0 1 0 205001339 3526656 788 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 861 788 48 102 0 756 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 3444

[startup+582.517 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 20193
/proc/meminfo: memFree=780536/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=3516 CPUtime=582.22
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 847 0 0 0 58220 2 0 0 25 0 1 0 205001339 3600384 807 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 879 807 48 102 0 774 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 3516

[startup+642.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=780600/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=3616 CPUtime=642.22
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 868 0 0 0 64220 2 0 0 25 0 1 0 205001339 3702784 828 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 904 828 48 102 0 799 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 3616

[startup+702.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=780408/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=3792 CPUtime=702.22
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 914 0 0 0 70220 2 0 0 25 0 1 0 205001339 3883008 867 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 948 867 48 102 0 843 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 3792

[startup+762.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=780280/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=3884 CPUtime=762.21
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 939 0 0 0 76219 2 0 0 25 0 1 0 205001339 3977216 892 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 971 892 48 102 0 866 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 3884

[startup+822.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=780088/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=3952 CPUtime=822.21
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 1000 0 0 0 82219 2 0 0 25 0 1 0 205001339 4046848 919 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 988 919 48 102 0 883 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 3952

[startup+882.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=780152/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=3952 CPUtime=882.21
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 1014 0 0 0 88219 2 0 0 25 0 1 0 205001339 4046848 920 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525840 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 988 920 48 102 0 883 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 3952

[startup+942.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=780152/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=3984 CPUtime=942.21
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 1018 0 0 0 94219 2 0 0 25 0 1 0 205001339 4079616 923 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 996 923 48 102 0 891 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 3984

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=780152/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=4068 CPUtime=1002.2
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 1042 0 0 0 100218 2 0 0 25 0 1 0 205001339 4165632 944 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 1017 944 48 102 0 912 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 4068

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=780024/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=4144 CPUtime=1062.21
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 1067 0 0 0 106218 3 0 0 25 0 1 0 205001339 4243456 968 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 1036 968 48 102 0 931 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 4144

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=779896/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=4236 CPUtime=1122.21
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 1087 0 0 0 112218 3 0 0 25 0 1 0 205001339 4337664 988 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 1059 988 48 102 0 954 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 4236

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=779704/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=4460 CPUtime=1182.21
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 1167 0 0 0 118218 3 0 0 25 0 1 0 205001339 4567040 1046 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 1115 1046 48 102 0 1010 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 4460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20193
/proc/meminfo: memFree=779640/2055920 swapFree=4183416/4192956
[pid=19994] ppid=19992 vsize=4380 CPUtime=1200.03
/proc/19994/stat : 19994 (picosat) R 19992 19994 18834 0 -1 4194304 1195 0 0 0 120000 3 0 0 25 0 1 0 205001339 4485120 1033 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19994/statm: 1095 1033 48 102 0 990 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 4380

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): 1200.53
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.034994
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 4572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1195
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= 2104

runsolver used 0.764883 second user time and 2.52761 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Mon Feb 19 02:00:45 UTC 2007

IDJOB= 298112
IDBENCH= 19978
IDSOLVER= 106
FILE ID= node60/298112-1171850445

PBS_JOBID= 3839715

Free space on /tmp= 66563 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1490740667-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298112-1171850445/picosat /tmp/evaluation/298112-1171850445/instance-298112-1171850445.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-298112-1171850445 -o ROOT/results/node60/solver-298112-1171850445 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298112-1171850445/picosat /tmp/evaluation/298112-1171850445/instance-298112-1171850445.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  f01193a3f455045d150f231e0d56c100

RANDOM SEED= 144898765

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:        784456 kB
Buffers:         49300 kB
Cached:        1100412 kB
SwapCached:       3908 kB
Active:         790108 kB
Inactive:       369712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        784456 kB
SwapTotal:     4192956 kB
SwapFree:      4183416 kB
Dirty:             620 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            97616 kB
Committed_AS:   701600 kB
PageTables:       1464 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= 66563 MiB

End job on node60 on Mon Feb 19 02:20:48 UTC 2007