Trace number 296062

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) 1200.03 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
MD5SUMf85788f54c43e347459e8b3794acf300
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark754.102
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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/node9/watcher-296062-1171816795 -o ROOT/results/node9/solver-296062-1171816795 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296062-1171816795/picosat /tmp/evaluation/296062-1171816795/instance-296062-1171816795.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: 0.92 0.98 0.99 3/77 17265
/proc/meminfo: memFree=1665856/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=568 CPUtime=0
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 201634112 581632 53 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 142 54 40 102 0 37 0

[startup+0.107809 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17265
/proc/meminfo: memFree=1665856/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=836 CPUtime=0.1
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 146 0 0 0 6 4 0 0 18 0 1 0 201634112 856064 131 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 209 131 42 102 0 104 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 836

[startup+0.515888 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17265
/proc/meminfo: memFree=1665856/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=976 CPUtime=0.5
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 203 0 0 0 46 4 0 0 21 0 1 0 201634112 999424 186 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 244 186 48 102 0 139 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 976

[startup+1.33905 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17266
/proc/meminfo: memFree=1665208/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=1116 CPUtime=1.33
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 223 0 0 0 129 4 0 0 25 0 1 0 201634112 1142784 206 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529919 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 279 206 48 102 0 174 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1116

[startup+2.97536 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17266
/proc/meminfo: memFree=1664952/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=1264 CPUtime=2.96
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 246 0 0 0 292 4 0 0 25 0 1 0 201634112 1294336 229 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 316 229 48 102 0 211 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1264

[startup+6.256 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17266
/proc/meminfo: memFree=1664768/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=1408 CPUtime=6.24
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 281 0 0 0 620 4 0 0 25 0 1 0 201634112 1441792 264 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 352 264 48 102 0 247 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1408

[startup+12.7102 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17266
/proc/meminfo: memFree=1664520/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=1524 CPUtime=12.69
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 329 0 0 0 1265 4 0 0 25 0 1 0 201634112 1560576 312 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 381 312 48 102 0 276 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1524

[startup+25.5137 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17268
/proc/meminfo: memFree=1664328/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=1740 CPUtime=25.49
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 385 0 0 0 2545 4 0 0 25 0 1 0 201634112 1781760 368 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 435 368 48 102 0 330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1740

[startup+51.1277 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17268
/proc/meminfo: memFree=1664008/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=2024 CPUtime=51.1
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 455 0 0 0 5106 4 0 0 25 0 1 0 201634112 2072576 438 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 506 438 48 102 0 401 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2024

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17268
/proc/meminfo: memFree=1663496/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=2536 CPUtime=102.3
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 561 0 0 0 10225 5 0 0 25 0 1 0 201634112 2596864 544 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 634 544 48 102 0 529 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2536

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17268
/proc/meminfo: memFree=1663112/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=2884 CPUtime=162.31
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 651 0 0 0 16226 5 0 0 25 0 1 0 201634112 2953216 633 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 721 633 48 102 0 616 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 2884

[startup+222.415 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17268
/proc/meminfo: memFree=1662920/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=3084 CPUtime=222.33
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 697 0 0 0 22227 6 0 0 25 0 1 0 201634112 3158016 679 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134531364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 771 679 48 102 0 666 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 3084

[startup+282.445 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 17268
/proc/meminfo: memFree=1662792/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=3224 CPUtime=282.33
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 746 0 0 0 28227 6 0 0 25 0 1 0 201634112 3301376 728 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 806 728 48 102 0 701 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 3224

[startup+342.484 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 17268
/proc/meminfo: memFree=1662728/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=3376 CPUtime=342.35
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 774 0 0 0 34228 7 0 0 25 0 1 0 201634112 3457024 756 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 844 756 48 102 0 739 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 3376

[startup+402.524 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 17268
/proc/meminfo: memFree=1662600/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=3464 CPUtime=402.36
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 808 0 0 0 40229 7 0 0 25 0 1 0 201634112 3547136 790 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 866 790 48 102 0 761 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 3464

[startup+462.55 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 17268
/proc/meminfo: memFree=1662408/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=3628 CPUtime=462.37
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 844 0 0 0 46229 8 0 0 25 0 1 0 201634112 3715072 826 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 907 826 48 102 0 802 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 3628

[startup+522.579 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17268
/proc/meminfo: memFree=1662280/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=3692 CPUtime=522.37
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 868 0 0 0 52229 8 0 0 25 0 1 0 201634112 3780608 850 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 923 850 48 102 0 818 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 3692

[startup+582.611 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17268
/proc/meminfo: memFree=1662152/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=3836 CPUtime=582.38
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 903 0 0 0 58230 8 0 0 25 0 1 0 201634112 3928064 885 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 959 885 48 102 0 854 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 3836

[startup+642.649 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 17268
/proc/meminfo: memFree=1662088/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=3996 CPUtime=642.4
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 946 0 0 0 64231 9 0 0 25 0 1 0 201634112 4091904 928 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 999 928 48 102 0 894 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 3996

[startup+702.683 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17268
/proc/meminfo: memFree=1661960/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=3996 CPUtime=702.41
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 946 0 0 0 70232 9 0 0 25 0 1 0 201634112 4091904 928 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 999 928 48 102 0 894 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 3996

[startup+762.709 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 17268
/proc/meminfo: memFree=1661832/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=4212 CPUtime=762.42
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 982 0 0 0 76232 10 0 0 25 0 1 0 201634112 4313088 958 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 1053 958 48 102 0 948 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 4212

[startup+822.745 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17268
/proc/meminfo: memFree=1661832/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=4212 CPUtime=822.43
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 982 0 0 0 82233 10 0 0 25 0 1 0 201634112 4313088 958 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 1053 958 48 102 0 948 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 4212

[startup+882.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17268
/proc/meminfo: memFree=1661640/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=4364 CPUtime=882.44
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 1024 0 0 0 88233 11 0 0 25 0 1 0 201634112 4468736 1000 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 1091 1000 48 102 0 986 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 4364

[startup+942.812 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17268
/proc/meminfo: memFree=1661704/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=4360 CPUtime=942.45
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 1027 0 0 0 94234 11 0 0 25 0 1 0 201634112 4464640 999 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 1090 999 48 102 0 985 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 4360

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17268
/proc/meminfo: memFree=1661704/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=4584 CPUtime=1002.47
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 1083 0 0 0 100235 12 0 0 25 0 1 0 201634112 4694016 1055 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 1146 1055 48 102 0 1041 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 4584

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17268
/proc/meminfo: memFree=1661576/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=4512 CPUtime=1062.48
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 1103 0 0 0 106236 12 0 0 25 0 1 0 201634112 4620288 1038 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 1128 1038 48 102 0 1023 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 4512

[startup+1122.91 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 17268
/proc/meminfo: memFree=1661640/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=4512 CPUtime=1122.49
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 1103 0 0 0 112236 13 0 0 25 0 1 0 201634112 4620288 1038 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 1128 1038 48 102 0 1023 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 4512

[startup+1182.94 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 17268
/proc/meminfo: memFree=1661448/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=4616 CPUtime=1182.49
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 1162 0 0 0 118236 13 0 0 25 0 1 0 201634112 4726784 1068 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134520025 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 1154 1068 48 102 0 1049 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 4616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 17268
/proc/meminfo: memFree=1661448/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=4644 CPUtime=1200.01
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 1168 0 0 0 119988 13 0 0 25 0 1 0 201634112 4755456 1074 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 1161 1074 48 102 0 1056 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4644

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

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

[startup+1200.47 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 17268
/proc/meminfo: memFree=1661448/2055920 swapFree=4192812/4192956
[pid=17265] ppid=17263 vsize=4644 CPUtime=1200.01
/proc/17265/stat : 17265 (picosat) R 17263 17265 16826 0 -1 4194304 1168 0 0 0 119988 13 0 0 25 0 1 0 201634112 4755456 1074 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 1161 1074 48 102 0 1056 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.139978
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 4708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1168
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= 2061

runsolver used 1.35379 second user time and 2.91756 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Sun Feb 18 16:39:55 UTC 2007

IDJOB= 296062
IDBENCH= 19928
IDSOLVER= 106
FILE ID= node9/296062-1171816795

PBS_JOBID= 3839351

Free space on /tmp= 66546 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296062-1171816795/picosat /tmp/evaluation/296062-1171816795/instance-296062-1171816795.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-296062-1171816795 -o ROOT/results/node9/solver-296062-1171816795 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296062-1171816795/picosat /tmp/evaluation/296062-1171816795/instance-296062-1171816795.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  f85788f54c43e347459e8b3794acf300

RANDOM SEED= 147720218

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1666264 kB
Buffers:         48340 kB
Cached:         218016 kB
SwapCached:          0 kB
Active:         256420 kB
Inactive:        64328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             628 kB
Writeback:           0 kB
Mapped:          73260 kB
Slab:            54540 kB
Committed_AS:  1034516 kB
PageTables:       1688 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= 66546 MiB

End job on node9 on Sun Feb 18 16:59:57 UTC 2007