Trace number 318249

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 1200.42

General information on the benchmark

Nameindustrial/babic/
dspam/dspam_dump_vc1103.cnf
MD5SUMd132f2f1add552e52d4e662ff40513ad
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.72958
Satisfiable
(Un)Satisfiability was proved
Number of variables280900
Number of clauses926872
Sum of the clauses size2471421
Maximum clause length3
Minimum clause length1
Number of clauses of size 15452
Number of clauses of size 2298291
Number of clauses of size 3623129
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-318249-1176315911 -o ROOT/results/node22/solver-318249-1176315911 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/318249-1176315911/picosat /tmp/evaluation/318249-1176315911/instance-318249-1176315911.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.96 0.70 3/77 19055
/proc/meminfo: memFree=623232/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=1084 CPUtime=0
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 79508903 1110016 164 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134586892 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 271 170 40 102 0 166 0

[startup+0.056479 s]
/proc/loadavg: 0.92 0.96 0.70 3/77 19055
/proc/meminfo: memFree=623232/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=8816 CPUtime=0.04
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 2128 0 0 0 3 1 0 0 18 0 1 0 79508903 9027584 2072 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 2204 2078 40 102 0 2099 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8816

[startup+0.101486 s]
/proc/loadavg: 0.92 0.96 0.70 3/77 19055
/proc/meminfo: memFree=623232/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=16752 CPUtime=0.09
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 3871 0 0 0 7 2 0 0 18 0 1 0 79508903 17154048 3815 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134526214 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 4188 3816 40 102 0 4083 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16752

[startup+0.301516 s]
/proc/loadavg: 0.92 0.96 0.70 3/77 19055
/proc/meminfo: memFree=623232/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=33152 CPUtime=0.29
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 4571 0 0 0 15 14 0 0 19 0 1 0 79508903 33947648 4515 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 8288 4515 40 102 0 8183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33152

[startup+0.701577 s]
/proc/loadavg: 0.92 0.96 0.70 3/77 19055
/proc/meminfo: memFree=623232/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=34600 CPUtime=0.69
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 4935 0 0 0 34 35 0 0 23 0 1 0 79508903 35430400 4879 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 8650 4879 40 102 0 8545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34600

[startup+1.5017 s]
/proc/loadavg: 0.92 0.96 0.70 2/78 19056
/proc/meminfo: memFree=602680/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=37628 CPUtime=1.49
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 5671 0 0 0 69 80 0 0 25 0 1 0 79508903 38531072 5615 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 9407 5615 40 102 0 9302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37628

[startup+3.10295 s]
/proc/loadavg: 1.01 0.98 0.71 2/78 19056
/proc/meminfo: memFree=598456/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=43420 CPUtime=3.09
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 7144 0 0 0 144 165 0 0 25 0 1 0 79508903 44462080 7088 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 10855 7088 40 102 0 10750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43420

[startup+6.30143 s]
/proc/loadavg: 1.01 0.98 0.71 2/78 19056
/proc/meminfo: memFree=586304/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=55268 CPUtime=6.29
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 10090 0 0 0 282 347 0 0 25 0 1 0 79508903 56594432 10034 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 13817 10034 40 102 0 13712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55268

[startup+12.7014 s]
/proc/loadavg: 1.00 0.98 0.71 2/78 19056
/proc/meminfo: memFree=575744/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=67444 CPUtime=12.68
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 12000 0 0 0 844 424 0 0 25 0 1 0 79508903 69062656 11914 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 16861 11914 48 102 0 16756 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67444

[startup+25.5014 s]
/proc/loadavg: 1.00 0.98 0.71 2/78 19056
/proc/meminfo: memFree=573376/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=69672 CPUtime=25.48
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 12562 0 0 0 2123 425 0 0 25 0 1 0 79508903 71344128 12476 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529095 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 17418 12476 48 102 0 17313 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69672

[startup+51.1013 s]
/proc/loadavg: 1.00 0.98 0.72 2/78 19056
/proc/meminfo: memFree=565696/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=77260 CPUtime=51.06
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 14541 0 0 0 4680 426 0 0 25 0 1 0 79508903 79114240 14455 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134524187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 19315 14455 48 102 0 19210 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 77260

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.73 2/78 19056
/proc/meminfo: memFree=560832/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=81324 CPUtime=102.26
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 15753 0 0 0 9798 428 0 0 25 0 1 0 79508903 83275776 15577 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 20331 15577 48 102 0 20226 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 81324

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.74 2/78 19056
/proc/meminfo: memFree=554304/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=88112 CPUtime=162.23
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 17482 0 0 0 15793 430 0 0 25 0 1 0 79508903 90226688 17306 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 22028 17306 48 102 0 21923 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 88112

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.76 2/78 19056
/proc/meminfo: memFree=550912/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=90876 CPUtime=222.22
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 18354 0 0 0 21791 431 0 0 25 0 1 0 79508903 93057024 18057 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 22719 18057 48 102 0 22614 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 90876

[startup+282.302 s]
/proc/loadavg: 1.04 1.00 0.77 2/78 19056
/proc/meminfo: memFree=550848/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=90876 CPUtime=282.19
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 18484 0 0 0 27788 431 0 0 25 0 1 0 79508903 93057024 18063 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 22719 18063 48 102 0 22614 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 90876

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 0.78 2/78 19056
/proc/meminfo: memFree=543872/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=97660 CPUtime=342.18
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 20350 0 0 0 33785 433 0 0 25 0 1 0 79508903 100003840 19795 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529299 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 24415 19795 48 102 0 24310 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 97660

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.80 2/78 19056
/proc/meminfo: memFree=543872/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=97660 CPUtime=402.16
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 20350 0 0 0 39783 433 0 0 25 0 1 0 79508903 100003840 19795 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 24415 19795 48 102 0 24310 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 97660

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.81 2/78 19056
/proc/meminfo: memFree=543872/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=97660 CPUtime=462.14
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 20362 0 0 0 45780 434 0 0 25 0 1 0 79508903 100003840 19807 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 24415 19807 48 102 0 24310 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 97660

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.82 2/78 19056
/proc/meminfo: memFree=543424/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=97920 CPUtime=522.12
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 20604 0 0 0 51778 434 0 0 25 0 1 0 79508903 100270080 19896 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 24480 19896 48 102 0 24375 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 97920

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 19056
/proc/meminfo: memFree=543488/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=97920 CPUtime=582.11
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 20604 0 0 0 57776 435 0 0 25 0 1 0 79508903 100270080 19896 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 24480 19896 48 102 0 24375 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 97920

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 19056
/proc/meminfo: memFree=542912/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=98448 CPUtime=642.09
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 20896 0 0 0 63774 435 0 0 25 0 1 0 79508903 100810752 20032 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 24612 20032 48 102 0 24507 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 98448

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 19058
/proc/meminfo: memFree=542912/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=98448 CPUtime=702.07
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 20896 0 0 0 69771 436 0 0 25 0 1 0 79508903 100810752 20032 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 24612 20032 48 102 0 24507 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 98448

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 19058
/proc/meminfo: memFree=540864/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=100404 CPUtime=762.05
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 21554 0 0 0 75768 437 0 0 25 0 1 0 79508903 102813696 20529 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 25101 20529 48 102 0 24996 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 100404

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 19058
/proc/meminfo: memFree=534208/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=107572 CPUtime=822.03
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 23349 0 0 0 81764 439 0 0 25 0 1 0 79508903 110153728 22324 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 26893 22324 48 102 0 26788 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 107572

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 19058
/proc/meminfo: memFree=529984/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=111256 CPUtime=882.01
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 24458 0 0 0 87761 440 0 0 25 0 1 0 79508903 113926144 23263 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 27814 23263 48 102 0 27709 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 111256

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 19058
/proc/meminfo: memFree=530048/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=111256 CPUtime=942
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 24458 0 0 0 93759 441 0 0 25 0 1 0 79508903 113926144 23263 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 27814 23263 48 102 0 27709 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 111256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 19058
/proc/meminfo: memFree=530048/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=111160 CPUtime=1001.97
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 24458 0 0 0 99756 441 0 0 25 0 1 0 79508903 113827840 23251 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525520 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 27790 23251 48 102 0 27685 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 111160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 19058
/proc/meminfo: memFree=530048/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=111160 CPUtime=1061.96
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 24458 0 0 0 105754 442 0 0 25 0 1 0 79508903 113827840 23251 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525749 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 27790 23251 48 102 0 27685 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 111160

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 19058
/proc/meminfo: memFree=530048/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=111160 CPUtime=1121.94
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 24486 0 0 0 111752 442 0 0 25 0 1 0 79508903 113827840 23279 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134524110 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 27790 23279 48 102 0 27685 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 111160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 19058
/proc/meminfo: memFree=530112/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=111160 CPUtime=1181.92
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 24486 0 0 0 117750 442 0 0 25 0 1 0 79508903 113827840 23279 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 27790 23279 48 102 0 27685 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 111160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 19058
/proc/meminfo: memFree=530112/2055920 swapFree=4191880/4192956
[pid=19055] ppid=19053 vsize=111160 CPUtime=1200.02
/proc/19055/stat : 19055 (picosat) R 19053 19055 18907 0 -1 4194304 24486 0 0 0 119559 443 0 0 25 0 1 0 79508903 113827840 23279 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19055/statm: 27790 23279 48 102 0 27685 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 111160

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): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1195.6
CPU system time (s): 4.44532
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 111936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.6
system time used= 4.44532
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24486
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= 25025

runsolver used 1.39079 second user time and 2.94755 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Wed Apr 11 18:25:12 UTC 2007

IDJOB= 318249
IDBENCH= 20450
IDSOLVER= 106
FILE ID= node22/318249-1176315911

PBS_JOBID= 4516700

Free space on /tmp= 66546 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/dspam/dspam_dump_vc1103.cnf
COMMAND LINE= /tmp/evaluation/318249-1176315911/picosat /tmp/evaluation/318249-1176315911/instance-318249-1176315911.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-318249-1176315911 -o ROOT/results/node22/solver-318249-1176315911 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/318249-1176315911/picosat /tmp/evaluation/318249-1176315911/instance-318249-1176315911.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  d132f2f1add552e52d4e662ff40513ad

RANDOM SEED= 432448777

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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:        623704 kB
Buffers:         41904 kB
Cached:        1127768 kB
SwapCached:        268 kB
Active:         741132 kB
Inactive:       472420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        623704 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           19488 kB
Writeback:           0 kB
Mapped:          62080 kB
Slab:           204324 kB
Committed_AS:   193556 kB
PageTables:       1676 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 node22 on Wed Apr 11 18:45:15 UTC 2007