Trace number 355893

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) 10000 10003.8

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-02.cnf
MD5SUM9ded5d7f130643b725016d2e5e4c7da3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark662.346
Satisfiable
(Un)Satisfiability was proved
Number of variables6196
Number of clauses22741
Sum of the clauses size59967
Maximum clause length602
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 212147
Number of clauses of size 39205
Number of clauses of size 4597
Number of clauses of size 5221
Number of clauses of size over 5570

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-355893-1176770956 -o ROOT/results/node58/solver-355893-1176770956 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355893-1176770956/picosat /tmp/evaluation/355893-1176770956/instance-355893-1176770956.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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: 0.78 0.95 0.98 3/64 3190
/proc/meminfo: memFree=1780328/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=1088 CPUtime=0
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 125005305 1114112 184 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 272 184 46 102 0 167 0

[startup+0.01787 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 3190
/proc/meminfo: memFree=1780328/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=1088 CPUtime=0.01
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 201 0 0 0 0 1 0 0 18 0 1 0 125005305 1114112 184 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 272 184 46 102 0 167 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1088

[startup+0.102892 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 3190
/proc/meminfo: memFree=1780328/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=1352 CPUtime=0.09
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 263 0 0 0 3 6 0 0 18 0 1 0 125005305 1384448 246 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 338 246 46 102 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1352

[startup+0.301915 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 3190
/proc/meminfo: memFree=1780328/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=1824 CPUtime=0.29
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 378 0 0 0 18 11 0 0 19 0 1 0 125005305 1867776 359 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525669 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 456 360 48 102 0 351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1824

[startup+0.701982 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 3190
/proc/meminfo: memFree=1780328/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=1956 CPUtime=0.69
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 427 0 0 0 58 11 0 0 22 0 1 0 125005305 2002944 408 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 489 408 48 102 0 384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1956

[startup+1.50112 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 3191
/proc/meminfo: memFree=1778720/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=2220 CPUtime=1.49
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 483 0 0 0 138 11 0 0 25 0 1 0 125005305 2273280 464 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530122 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 555 464 48 102 0 450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2220

[startup+3.10138 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 3191
/proc/meminfo: memFree=1778528/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=2352 CPUtime=3.09
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 501 0 0 0 298 11 0 0 25 0 1 0 125005305 2408448 482 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529475 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 588 482 48 102 0 483 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2352

[startup+6.30192 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 3191
/proc/meminfo: memFree=1778280/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=2484 CPUtime=6.29
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 538 0 0 0 618 11 0 0 25 0 1 0 125005305 2543616 519 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 621 519 48 102 0 516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2484

[startup+12.702 s]
/proc/loadavg: 0.83 0.95 0.98 2/65 3191
/proc/meminfo: memFree=1778024/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=2616 CPUtime=12.69
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 575 0 0 0 1258 11 0 0 25 0 1 0 125005305 2678784 556 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529451 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 654 556 48 102 0 549 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2616

[startup+25.5021 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 3191
/proc/meminfo: memFree=1777640/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=2988 CPUtime=25.48
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 657 0 0 0 2537 11 0 0 25 0 1 0 125005305 3059712 638 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 747 638 48 102 0 642 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2988

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 3191
/proc/meminfo: memFree=1777256/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=3384 CPUtime=51.07
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 761 0 0 0 5096 11 0 0 25 0 1 0 125005305 3465216 742 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525698 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 846 742 48 102 0 741 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3384

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 3191
/proc/meminfo: memFree=1776488/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=4040 CPUtime=102.25
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 934 0 0 0 10214 11 0 0 25 0 1 0 125005305 4136960 915 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 1010 915 48 102 0 905 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4040

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 3191
/proc/meminfo: memFree=1775784/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=4824 CPUtime=162.24
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 1128 0 0 0 16212 12 0 0 25 0 1 0 125005305 4939776 1109 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 1206 1109 48 102 0 1101 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4824

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3191
/proc/meminfo: memFree=1775336/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=5216 CPUtime=222.22
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 1222 0 0 0 22210 12 0 0 25 0 1 0 125005305 5341184 1203 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529181 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 1304 1203 48 102 0 1199 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5216

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3191
/proc/meminfo: memFree=1774824/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=5692 CPUtime=282.2
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 1349 0 0 0 28208 12 0 0 25 0 1 0 125005305 5828608 1330 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 1423 1330 48 102 0 1318 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5692

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3191
/proc/meminfo: memFree=1774760/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=5820 CPUtime=342.17
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 1372 0 0 0 34205 12 0 0 25 0 1 0 125005305 5959680 1353 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522805 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 1455 1353 48 102 0 1350 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5820

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3191
/proc/meminfo: memFree=1774376/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=6160 CPUtime=402.15
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 1465 0 0 0 40203 12 0 0 25 0 1 0 125005305 6307840 1446 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 1540 1446 48 102 0 1435 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6160

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3191
/proc/meminfo: memFree=1773864/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=6556 CPUtime=462.13
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 1571 0 0 0 46201 12 0 0 25 0 1 0 125005305 6713344 1552 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 1639 1552 48 102 0 1534 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6556

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3191
/proc/meminfo: memFree=1773544/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=7080 CPUtime=522.11
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 1667 0 0 0 52199 12 0 0 25 0 1 0 125005305 7249920 1648 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 1770 1648 48 102 0 1665 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7080

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3191
/proc/meminfo: memFree=1773480/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=7080 CPUtime=582.08
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 1667 0 0 0 58196 12 0 0 25 0 1 0 125005305 7249920 1648 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 1770 1648 48 102 0 1665 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7080

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3191
/proc/meminfo: memFree=1772968/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=7608 CPUtime=642.08
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 1804 0 0 0 64195 13 0 0 25 0 1 0 125005305 7790592 1785 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 1902 1785 48 102 0 1797 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 7608

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3191

################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5877
/proc/meminfo: memFree=1586152/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20424 CPUtime=9038.82
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 15314 0 0 0 903837 45 0 0 25 0 1 0 125005305 20914176 4953 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5106 4953 48 102 0 5001 0
Current children cumulated CPU time (s) 9038.82
Current children cumulated vsize (KiB) 20424

[startup+9102.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5877
/proc/meminfo: memFree=1586088/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20424 CPUtime=9098.8
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 15432 0 0 0 909835 45 0 0 25 0 1 0 125005305 20914176 4953 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5106 4953 48 102 0 5001 0
Current children cumulated CPU time (s) 9098.8
Current children cumulated vsize (KiB) 20424

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5877
/proc/meminfo: memFree=1586152/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20424 CPUtime=9158.78
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 15491 0 0 0 915833 45 0 0 25 0 1 0 125005305 20914176 4953 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5106 4953 48 102 0 5001 0
Current children cumulated CPU time (s) 9158.78
Current children cumulated vsize (KiB) 20424

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5877
/proc/meminfo: memFree=1586152/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20424 CPUtime=9218.76
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 15550 0 0 0 921831 45 0 0 25 0 1 0 125005305 20914176 4953 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5106 4953 48 102 0 5001 0
Current children cumulated CPU time (s) 9218.76
Current children cumulated vsize (KiB) 20424

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5877
/proc/meminfo: memFree=1586088/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20680 CPUtime=9278.74
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 15617 0 0 0 927829 45 0 0 25 0 1 0 125005305 21176320 4958 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5170 4958 48 102 0 5065 0
Current children cumulated CPU time (s) 9278.74
Current children cumulated vsize (KiB) 20680

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5877
/proc/meminfo: memFree=1586088/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20680 CPUtime=9338.73
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 15741 0 0 0 933827 46 0 0 25 0 1 0 125005305 21176320 4958 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529600 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5170 4958 48 102 0 5065 0
Current children cumulated CPU time (s) 9338.73
Current children cumulated vsize (KiB) 20680

[startup+9402.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 5877
/proc/meminfo: memFree=1586024/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20680 CPUtime=9398.71
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 15803 0 0 0 939825 46 0 0 25 0 1 0 125005305 21176320 4958 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5170 4958 48 102 0 5065 0
Current children cumulated CPU time (s) 9398.71
Current children cumulated vsize (KiB) 20680

[startup+9462.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 5877
/proc/meminfo: memFree=1585896/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20944 CPUtime=9458.68
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 15917 0 0 0 945822 46 0 0 25 0 1 0 125005305 21446656 5010 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5236 5010 48 102 0 5131 0
Current children cumulated CPU time (s) 9458.68
Current children cumulated vsize (KiB) 20944

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5877
/proc/meminfo: memFree=1585896/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20944 CPUtime=9518.66
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 15979 0 0 0 951820 46 0 0 25 0 1 0 125005305 21446656 5010 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5236 5010 48 102 0 5131 0
Current children cumulated CPU time (s) 9518.66
Current children cumulated vsize (KiB) 20944

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5877
/proc/meminfo: memFree=1585832/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20944 CPUtime=9578.64
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 16041 0 0 0 957818 46 0 0 25 0 1 0 125005305 21446656 5010 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5236 5010 48 102 0 5131 0
Current children cumulated CPU time (s) 9578.64
Current children cumulated vsize (KiB) 20944

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5877
/proc/meminfo: memFree=1585832/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20940 CPUtime=9638.62
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 16165 0 0 0 963816 46 0 0 25 0 1 0 125005305 21442560 5010 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5235 5010 48 102 0 5130 0
Current children cumulated CPU time (s) 9638.62
Current children cumulated vsize (KiB) 20940

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5877
/proc/meminfo: memFree=1585832/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20940 CPUtime=9698.59
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 16227 0 0 0 969813 46 0 0 25 0 1 0 125005305 21442560 5010 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529490 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5235 5010 48 102 0 5130 0
Current children cumulated CPU time (s) 9698.59
Current children cumulated vsize (KiB) 20940

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5877
/proc/meminfo: memFree=1585832/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20940 CPUtime=9758.57
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 16289 0 0 0 975811 46 0 0 25 0 1 0 125005305 21442560 5010 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5235 5010 48 102 0 5130 0
Current children cumulated CPU time (s) 9758.57
Current children cumulated vsize (KiB) 20940

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5877
/proc/meminfo: memFree=1585896/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20940 CPUtime=9818.55
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 16351 0 0 0 981809 46 0 0 25 0 1 0 125005305 21442560 5010 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5235 5010 48 102 0 5130 0
Current children cumulated CPU time (s) 9818.55
Current children cumulated vsize (KiB) 20940

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5877
/proc/meminfo: memFree=1585832/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20936 CPUtime=9878.53
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 16413 0 0 0 987807 46 0 0 25 0 1 0 125005305 21438464 5010 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5234 5010 48 102 0 5129 0
Current children cumulated CPU time (s) 9878.53
Current children cumulated vsize (KiB) 20936

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5877
/proc/meminfo: memFree=1585832/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20936 CPUtime=9938.52
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 16537 0 0 0 993805 47 0 0 25 0 1 0 125005305 21438464 5010 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5234 5010 48 102 0 5129 0
Current children cumulated CPU time (s) 9938.52
Current children cumulated vsize (KiB) 20936

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5877
/proc/meminfo: memFree=1585832/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20936 CPUtime=9998.5
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 16599 0 0 0 999803 47 0 0 25 0 1 0 125005305 21438464 5010 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5234 5010 48 102 0 5129 0
Current children cumulated CPU time (s) 9998.5
Current children cumulated vsize (KiB) 20936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5877
/proc/meminfo: memFree=1585832/2055920 swapFree=4184528/4192956
[pid=3190] ppid=3188 vsize=20936 CPUtime=10000
/proc/3190/stat : 3190 (picosat) R 3188 3190 3134 0 -1 4194304 16599 0 0 0 999953 47 0 0 25 0 1 0 125005305 21438464 5010 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/3190/statm: 5234 5010 48 102 0 5129 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 20936

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): 10003.8
CPU time (s): 10000
CPU user time (s): 9999.53
CPU system time (s): 0.477927
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 21192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.53
system time used= 0.477927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16599
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= 17132

runsolver used 6.24105 second user time and 21.2868 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Tue Apr 17 00:49:16 UTC 2007

IDJOB= 355893
IDBENCH= 20389
IDSOLVER= 171
FILE ID= node58/355893-1176770956

PBS_JOBID= 4580801

Free space on /tmp= 66492 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-02.cnf
COMMAND LINE= /tmp/evaluation/355893-1176770956/picosat /tmp/evaluation/355893-1176770956/instance-355893-1176770956.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-355893-1176770956 -o ROOT/results/node58/solver-355893-1176770956 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355893-1176770956/picosat /tmp/evaluation/355893-1176770956/instance-355893-1176770956.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9ded5d7f130643b725016d2e5e4c7da3

RANDOM SEED= 672608029

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1780736 kB
Buffers:         23040 kB
Cached:         190084 kB
SwapCached:       2504 kB
Active:          83480 kB
Inactive:       139192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780736 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            1004 kB
Writeback:           0 kB
Mapped:          15724 kB
Slab:            38540 kB
Committed_AS:   903048 kB
PageTables:       1380 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= 66492 MiB

End job on node58 on Tue Apr 17 03:36:02 UTC 2007