Trace number 355900

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) 10000.1 10003.9

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-25.cnf
MD5SUM0acd143a4e60b38309663b5993b5ded9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8920
Number of clauses31884
Sum of the clauses size83706
Maximum clause length229
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215331
Number of clauses of size 314327
Number of clauses of size 41469
Number of clauses of size 5588
Number of clauses of size over 5168

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/node59/watcher-355900-1176775391 -o ROOT/results/node59/solver-355900-1176775391 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355900-1176775391/picosat /tmp/evaluation/355900-1176775391/instance-355900-1176775391.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: 0.69 0.93 0.97 3/64 24561
/proc/meminfo: memFree=1782960/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=1536 CPUtime=0
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 125448682 1572864 233 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 384 233 40 102 0 279 0

[startup+0.0622069 s]
/proc/loadavg: 0.69 0.93 0.97 3/64 24561
/proc/meminfo: memFree=1782960/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=1668 CPUtime=0.05
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 274 0 0 0 3 2 0 0 18 0 1 0 125448682 1708032 259 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 417 259 40 102 0 312 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1668

[startup+0.101212 s]
/proc/loadavg: 0.69 0.93 0.97 3/64 24561
/proc/meminfo: memFree=1782960/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=1804 CPUtime=0.09
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 307 0 0 0 5 4 0 0 18 0 1 0 125448682 1847296 292 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 451 292 40 102 0 346 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1804

[startup+0.30125 s]
/proc/loadavg: 0.69 0.93 0.97 3/64 24561
/proc/meminfo: memFree=1782960/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=2620 CPUtime=0.29
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 472 0 0 0 16 13 0 0 19 0 1 0 125448682 2682880 456 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 655 456 42 102 0 550 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2620

[startup+0.701326 s]
/proc/loadavg: 0.69 0.93 0.97 3/64 24561
/proc/meminfo: memFree=1782960/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=2952 CPUtime=0.69
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 571 0 0 0 56 13 0 0 22 0 1 0 125448682 3022848 550 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 738 550 48 102 0 633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2952

[startup+1.50148 s]
/proc/loadavg: 0.71 0.93 0.97 2/65 24562
/proc/meminfo: memFree=1780648/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=3216 CPUtime=1.49
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 639 0 0 0 136 13 0 0 25 0 1 0 125448682 3293184 618 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529731 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 804 618 48 102 0 699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3216

[startup+3.10178 s]
/proc/loadavg: 0.71 0.93 0.97 2/65 24562
/proc/meminfo: memFree=1780200/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=3612 CPUtime=3.1
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 733 0 0 0 296 14 0 0 25 0 1 0 125448682 3698688 712 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 903 712 48 102 0 798 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3612

[startup+6.30139 s]
/proc/loadavg: 0.73 0.93 0.97 2/65 24562
/proc/meminfo: memFree=1779688/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=4140 CPUtime=6.29
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 879 0 0 0 615 14 0 0 25 0 1 0 125448682 4239360 858 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 1035 858 48 102 0 930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4140

[startup+12.7026 s]
/proc/loadavg: 0.75 0.93 0.97 2/65 24562
/proc/meminfo: memFree=1779048/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=4800 CPUtime=12.69
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 1029 0 0 0 1255 14 0 0 25 0 1 0 125448682 4915200 1008 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 1200 1008 48 102 0 1095 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4800

[startup+25.501 s]
/proc/loadavg: 0.81 0.94 0.97 2/65 24562
/proc/meminfo: memFree=1778216/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=5328 CPUtime=25.48
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 1179 0 0 0 2534 14 0 0 25 0 1 0 125448682 5455872 1158 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525616 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 1332 1158 48 102 0 1227 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5328

[startup+51.1019 s]
/proc/loadavg: 0.87 0.94 0.97 2/65 24562
/proc/meminfo: memFree=1777128/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=6496 CPUtime=51.07
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 1455 0 0 0 5093 14 0 0 25 0 1 0 125448682 6651904 1434 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 1624 1434 48 102 0 1519 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6496

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.97 2/65 24562
/proc/meminfo: memFree=1775912/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=7568 CPUtime=102.26
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 1745 0 0 0 10211 15 0 0 25 0 1 0 125448682 7749632 1724 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 1892 1724 48 102 0 1787 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7568

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 24562
/proc/meminfo: memFree=1775272/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=8416 CPUtime=162.24
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 1905 0 0 0 16209 15 0 0 25 0 1 0 125448682 8617984 1883 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 2104 1883 48 102 0 1999 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8416

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 24562
/proc/meminfo: memFree=1773864/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=9696 CPUtime=222.21
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 2245 0 0 0 22206 15 0 0 25 0 1 0 125448682 9928704 2223 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 2424 2223 48 102 0 2319 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9696

[startup+282.302 s]
/proc/loadavg: 1.05 0.98 0.98 2/65 24562
/proc/meminfo: memFree=1773224/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=10332 CPUtime=282.19
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 2398 0 0 0 28204 15 0 0 25 0 1 0 125448682 10579968 2376 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134523024 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 2583 2376 48 102 0 2478 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10332

[startup+342.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 24562
/proc/meminfo: memFree=1772336/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=11212 CPUtime=342.16
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 2622 0 0 0 34201 15 0 0 25 0 1 0 125448682 11481088 2600 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 2803 2600 48 102 0 2698 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11212

[startup+402.302 s]
/proc/loadavg: 1.07 1.01 0.99 2/65 24562
/proc/meminfo: memFree=1772208/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=11248 CPUtime=402.14
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 2637 0 0 0 40199 15 0 0 25 0 1 0 125448682 11517952 2615 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 2812 2615 48 102 0 2707 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11248

[startup+462.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 24562
/proc/meminfo: memFree=1771376/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=12104 CPUtime=462.13
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 2854 0 0 0 46197 16 0 0 25 0 1 0 125448682 12394496 2832 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 3026 2832 48 102 0 2921 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12104

[startup+522.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 24562
/proc/meminfo: memFree=1771440/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=12088 CPUtime=522.1
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 2857 0 0 0 52194 16 0 0 25 0 1 0 125448682 12378112 2835 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 3022 2835 48 102 0 2917 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12088

[startup+582.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 24562
/proc/meminfo: memFree=1771440/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=12080 CPUtime=582.08
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 2860 0 0 0 58192 16 0 0 25 0 1 0 125448682 12369920 2838 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 3020 2838 48 102 0 2915 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 12080

[startup+642.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 24562
/proc/meminfo: memFree=1767216/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=16288 CPUtime=642.06
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 3913 0 0 0 64190 16 0 0 25 0 1 0 125448682 16678912 3891 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529404 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 4072 3891 48 102 0 3967 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16288

[startup+702.302 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 24562

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24962
/proc/meminfo: memFree=1725616/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56420 CPUtime=9098.77
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17745 0 0 0 909844 33 0 0 25 0 1 0 125448682 57774080 13875 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14105 13875 48 102 0 14000 0
Current children cumulated CPU time (s) 9098.77
Current children cumulated vsize (KiB) 56420

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24962
/proc/meminfo: memFree=1725616/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56420 CPUtime=9158.75
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17745 0 0 0 915842 33 0 0 25 0 1 0 125448682 57774080 13875 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14105 13875 48 102 0 14000 0
Current children cumulated CPU time (s) 9158.75
Current children cumulated vsize (KiB) 56420

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24962
/proc/meminfo: memFree=1725616/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56404 CPUtime=9218.73
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17745 0 0 0 921840 33 0 0 25 0 1 0 125448682 57757696 13871 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14101 13871 48 102 0 13996 0
Current children cumulated CPU time (s) 9218.73
Current children cumulated vsize (KiB) 56404

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24962
/proc/meminfo: memFree=1725616/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56404 CPUtime=9278.7
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17745 0 0 0 927837 33 0 0 25 0 1 0 125448682 57757696 13871 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14101 13871 48 102 0 13996 0
Current children cumulated CPU time (s) 9278.7
Current children cumulated vsize (KiB) 56404

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24962
/proc/meminfo: memFree=1725616/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56404 CPUtime=9338.68
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17745 0 0 0 933835 33 0 0 25 0 1 0 125448682 57757696 13871 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529299 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14101 13871 48 102 0 13996 0
Current children cumulated CPU time (s) 9338.68
Current children cumulated vsize (KiB) 56404

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24964
/proc/meminfo: memFree=1725552/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56400 CPUtime=9398.66
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17745 0 0 0 939833 33 0 0 25 0 1 0 125448682 57753600 13870 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14100 13870 48 102 0 13995 0
Current children cumulated CPU time (s) 9398.66
Current children cumulated vsize (KiB) 56400

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24964
/proc/meminfo: memFree=1725616/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56400 CPUtime=9458.64
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17745 0 0 0 945831 33 0 0 25 0 1 0 125448682 57753600 13870 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14100 13870 48 102 0 13995 0
Current children cumulated CPU time (s) 9458.64
Current children cumulated vsize (KiB) 56400

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24964
/proc/meminfo: memFree=1725680/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56400 CPUtime=9518.61
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17745 0 0 0 951828 33 0 0 25 0 1 0 125448682 57753600 13870 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14100 13870 48 102 0 13995 0
Current children cumulated CPU time (s) 9518.61
Current children cumulated vsize (KiB) 56400

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24964
/proc/meminfo: memFree=1725680/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56400 CPUtime=9578.59
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17745 0 0 0 957826 33 0 0 25 0 1 0 125448682 57753600 13870 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14100 13870 48 102 0 13995 0
Current children cumulated CPU time (s) 9578.59
Current children cumulated vsize (KiB) 56400

[startup+9642.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 24964
/proc/meminfo: memFree=1725616/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56400 CPUtime=9638.57
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17753 0 0 0 963824 33 0 0 25 0 1 0 125448682 57753600 13878 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14100 13878 48 102 0 13995 0
Current children cumulated CPU time (s) 9638.57
Current children cumulated vsize (KiB) 56400

[startup+9702.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24964
/proc/meminfo: memFree=1725552/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56380 CPUtime=9698.55
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17753 0 0 0 969822 33 0 0 25 0 1 0 125448682 57733120 13873 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525672 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14095 13873 48 102 0 13990 0
Current children cumulated CPU time (s) 9698.55
Current children cumulated vsize (KiB) 56380

[startup+9762.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24964
/proc/meminfo: memFree=1725616/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56380 CPUtime=9758.52
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17753 0 0 0 975819 33 0 0 25 0 1 0 125448682 57733120 13873 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14095 13873 48 102 0 13990 0
Current children cumulated CPU time (s) 9758.52
Current children cumulated vsize (KiB) 56380

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24964
/proc/meminfo: memFree=1725552/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56380 CPUtime=9818.5
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17753 0 0 0 981817 33 0 0 25 0 1 0 125448682 57733120 13873 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530719 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14095 13873 48 102 0 13990 0
Current children cumulated CPU time (s) 9818.5
Current children cumulated vsize (KiB) 56380

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24964
/proc/meminfo: memFree=1725616/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56368 CPUtime=9878.48
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17753 0 0 0 987815 33 0 0 25 0 1 0 125448682 57720832 13870 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14092 13870 48 102 0 13987 0
Current children cumulated CPU time (s) 9878.48
Current children cumulated vsize (KiB) 56368

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24964
/proc/meminfo: memFree=1725616/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56368 CPUtime=9938.46
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17753 0 0 0 993813 33 0 0 25 0 1 0 125448682 57720832 13870 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14092 13870 48 102 0 13987 0
Current children cumulated CPU time (s) 9938.46
Current children cumulated vsize (KiB) 56368

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24964
/proc/meminfo: memFree=1725616/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56368 CPUtime=9998.44
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17753 0 0 0 999811 33 0 0 25 0 1 0 125448682 57720832 13870 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14092 13870 48 102 0 13987 0
Current children cumulated CPU time (s) 9998.44
Current children cumulated vsize (KiB) 56368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24964
/proc/meminfo: memFree=1725616/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56368 CPUtime=10000
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17753 0 0 0 999971 33 0 0 25 0 1 0 125448682 57720832 13870 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524178 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14092 13870 48 102 0 13987 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 56368

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

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

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24964
/proc/meminfo: memFree=1725616/2055920 swapFree=4184740/4192956
[pid=24561] ppid=24559 vsize=56368 CPUtime=10000
/proc/24561/stat : 24561 (picosat) R 24559 24561 24505 0 -1 4194304 17753 0 0 0 999971 33 0 0 25 0 1 0 125448682 57720832 13870 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524178 0 0 4096 0 0 0 0 17 1 0 0
/proc/24561/statm: 14092 13870 48 102 0 13987 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 56368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.9
CPU time (s): 10000.1
CPU user time (s): 9999.71
CPU system time (s): 0.346947
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 57072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.71
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17753
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= 19576

runsolver used 6.99494 second user time and 20.4059 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Tue Apr 17 02:03:11 UTC 2007

IDJOB= 355900
IDBENCH= 20402
IDSOLVER= 171
FILE ID= node59/355900-1176775391

PBS_JOBID= 4580816

Free space on /tmp= 66350 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-25.cnf
COMMAND LINE= /tmp/evaluation/355900-1176775391/picosat /tmp/evaluation/355900-1176775391/instance-355900-1176775391.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-355900-1176775391 -o ROOT/results/node59/solver-355900-1176775391 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355900-1176775391/picosat /tmp/evaluation/355900-1176775391/instance-355900-1176775391.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0acd143a4e60b38309663b5993b5ded9

RANDOM SEED= 972227669

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1783432 kB
Buffers:         22496 kB
Cached:         189628 kB
SwapCached:       2348 kB
Active:         109748 kB
Inactive:       111932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783432 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          16436 kB
Slab:            36876 kB
Committed_AS:  1570256 kB
PageTables:       1472 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= 66350 MiB

End job on node59 on Tue Apr 17 04:49:57 UTC 2007