Trace number 330204

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) 1200.11 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
MD5SUMd35e27c66dd20912347d4209a4f12c99
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark890.472
Satisfiable
(Un)Satisfiability was proved
Number of variables165064
Number of clauses686589
Sum of the clauses size1761641
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2487000
Number of clauses of size 3128986
Number of clauses of size 424474
Number of clauses of size 513939
Number of clauses of size over 530118

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/node14/watcher-330204-1173159532 -o ROOT/results/node14/solver-330204-1173159532 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330204-1173159532/picosat /tmp/evaluation/330204-1173159532/instance-330204-1173159532.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: 0.78 0.95 0.98 3/77 32307
/proc/meminfo: memFree=1690304/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=564 CPUtime=0
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 56 0 0 0 0 0 0 0 18 0 1 0 335907778 577536 41 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 141 41 32 102 0 36 0

[startup+0.0340701 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 32307
/proc/meminfo: memFree=1690304/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=564 CPUtime=0.03
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 56 0 0 0 3 0 0 0 18 0 1 0 335907778 577536 41 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 141 41 32 102 0 36 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 564

[startup+0.101076 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 32307
/proc/meminfo: memFree=1690304/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=704 CPUtime=0.09
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 107 0 0 0 8 1 0 0 18 0 1 0 335907778 720896 92 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 176 92 40 102 0 71 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 704

[startup+0.301095 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 32307
/proc/meminfo: memFree=1690304/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=2128 CPUtime=0.28
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 402 0 0 0 17 11 0 0 19 0 1 0 335907778 2179072 387 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 532 387 40 102 0 427 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 2128

[startup+0.701133 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 32307
/proc/meminfo: memFree=1690304/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=4140 CPUtime=0.69
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 823 0 0 0 36 33 0 0 23 0 1 0 335907778 4239360 808 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 1035 808 40 102 0 930 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4140

[startup+1.50221 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 32308
/proc/meminfo: memFree=1685944/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=8300 CPUtime=1.49
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 1761 0 0 0 70 79 0 0 25 0 1 0 335907778 8499200 1746 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 2075 1746 40 102 0 1970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8300

[startup+3.10136 s]
/proc/loadavg: 0.80 0.95 0.98 3/78 32308
/proc/meminfo: memFree=1680696/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=16484 CPUtime=3.09
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 3573 0 0 0 144 165 0 0 25 0 1 0 335907778 16879616 3558 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 4121 3558 40 102 0 4016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16484

[startup+6.30166 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 32308
/proc/meminfo: memFree=1666424/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=32964 CPUtime=6.28
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 6397 0 0 0 336 292 0 0 25 0 1 0 335907778 33755136 6343 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544777 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 8241 6343 48 102 0 8136 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32964

[startup+12.7013 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 32308
/proc/meminfo: memFree=1664128/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=34020 CPUtime=12.67
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 6648 0 0 0 975 292 0 0 25 0 1 0 335907778 34836480 6594 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 8505 6594 48 102 0 8400 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34020

[startup+25.5015 s]
/proc/loadavg: 0.86 0.95 0.98 2/78 32308
/proc/meminfo: memFree=1661568/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=36528 CPUtime=25.48
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 7302 0 0 0 2255 293 0 0 25 0 1 0 335907778 37404672 7248 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9132 7248 48 102 0 9027 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36528

[startup+51.1019 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 32308
/proc/meminfo: memFree=1660160/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=39764 CPUtime=51.07
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 7708 0 0 0 4814 293 0 0 25 0 1 0 335907778 40718336 7607 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9941 7607 48 102 0 9836 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39764

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 32308
/proc/meminfo: memFree=1658688/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=40952 CPUtime=102.26
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 8182 0 0 0 9931 295 0 0 25 0 1 0 335907778 41934848 7925 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 10238 7925 48 102 0 10133 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40952

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 32308
/proc/meminfo: memFree=1657088/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=42536 CPUtime=162.24
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 8701 0 0 0 15929 295 0 0 25 0 1 0 335907778 43556864 8327 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525612 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 10634 8327 48 102 0 10529 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42536

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1655296/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=45144 CPUtime=222.22
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 9248 0 0 0 21926 296 0 0 25 0 1 0 335907778 46227456 8745 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529455 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 11286 8745 48 102 0 11181 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 45144

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1654400/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=46068 CPUtime=282.22
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 9541 0 0 0 27924 298 0 0 25 0 1 0 335907778 47173632 8969 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 11517 8969 48 102 0 11412 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 46068

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1653056/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=47244 CPUtime=342.2
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 10015 0 0 0 33921 299 0 0 25 0 1 0 335907778 48377856 9293 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529461 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 11811 9293 48 102 0 11706 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 47244

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1651392/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=48960 CPUtime=402.19
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 10507 0 0 0 39919 300 0 0 25 0 1 0 335907778 50135040 9705 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 12240 9705 48 102 0 12135 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 48960

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1649728/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=50544 CPUtime=462.17
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 11015 0 0 0 45916 301 0 0 25 0 1 0 335907778 51757056 10129 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 12636 10129 48 102 0 12531 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 50544

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1647424/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=52780 CPUtime=522.16
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 11682 0 0 0 51914 302 0 0 25 0 1 0 335907778 54046720 10708 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 13195 10708 48 102 0 13090 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 52780

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1647296/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=52908 CPUtime=582.14
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 11810 0 0 0 57911 303 0 0 25 0 1 0 335907778 54177792 10743 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 13227 10743 48 102 0 13122 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 52908

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1642688/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=57360 CPUtime=642.13
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 13043 0 0 0 63909 304 0 0 25 0 1 0 335907778 58736640 11879 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 14340 11879 48 102 0 14235 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 57360

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1642752/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=57360 CPUtime=702.11
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 13044 0 0 0 69907 304 0 0 25 0 1 0 335907778 58736640 11880 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 14340 11880 48 102 0 14235 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 57360

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1642560/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=57624 CPUtime=762.1
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 13193 0 0 0 75905 305 0 0 25 0 1 0 335907778 59006976 11927 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 14406 11927 48 102 0 14301 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 57624

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1642304/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=57756 CPUtime=822.08
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 13354 0 0 0 81902 306 0 0 25 0 1 0 335907778 59142144 11981 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 14439 11981 48 102 0 14334 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 57756

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1641536/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=58416 CPUtime=882.07
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 13661 0 0 0 87900 307 0 0 25 0 1 0 335907778 59817984 12175 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 14604 12175 48 102 0 14499 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 58416

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1641600/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=58416 CPUtime=942.05
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 13661 0 0 0 93898 307 0 0 25 0 1 0 335907778 59817984 12175 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 14604 12175 48 102 0 14499 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 58416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1638592/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=61316 CPUtime=1002.03
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 14506 0 0 0 99895 308 0 0 25 0 1 0 335907778 62787584 12902 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 15329 12902 48 102 0 15224 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 61316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1638656/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=61316 CPUtime=1062.02
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 14506 0 0 0 105893 309 0 0 25 0 1 0 335907778 62787584 12902 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 15329 12902 48 102 0 15224 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 61316

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1637312/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=62624 CPUtime=1122.01
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 14949 0 0 0 111891 310 0 0 25 0 1 0 335907778 64126976 13224 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134521207 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 15656 13224 48 102 0 15551 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 62624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1637312/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=62624 CPUtime=1181.99
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 14951 0 0 0 117889 310 0 0 25 0 1 0 335907778 64126976 13226 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 15656 13226 48 102 0 15551 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 62624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32310
/proc/meminfo: memFree=1635136/2055920 swapFree=4172616/4192956
[pid=32307] ppid=32305 vsize=64604 CPUtime=1200.09
/proc/32307/stat : 32307 (picosat) R 32305 32307 32248 0 -1 4194304 15605 0 0 0 119697 312 0 0 25 0 1 0 335907778 66154496 13752 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 16151 13752 48 102 0 16046 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 64604

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): 1200.11
CPU user time (s): 1196.98
CPU system time (s): 3.13052
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 65116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.98
system time used= 3.13052
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15605
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= 24484

runsolver used 1.41078 second user time and 2.94755 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Tue Mar  6 05:38:54 UTC 2007

IDJOB= 330204
IDBENCH= 20558
IDSOLVER= 106
FILE ID= node14/330204-1173159532

PBS_JOBID= 4014999

Free space on /tmp= 66523 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/330204-1173159532/picosat /tmp/evaluation/330204-1173159532/instance-330204-1173159532.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-330204-1173159532 -o ROOT/results/node14/solver-330204-1173159532 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330204-1173159532/picosat /tmp/evaluation/330204-1173159532/instance-330204-1173159532.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  d35e27c66dd20912347d4209a4f12c99

RANDOM SEED= 956367691

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1690776 kB
Buffers:         37508 kB
Cached:         241668 kB
SwapCached:       2480 kB
Active:         157260 kB
Inactive:       157956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690776 kB
SwapTotal:     4192956 kB
SwapFree:      4172616 kB
Dirty:           17108 kB
Writeback:           0 kB
Mapped:          44072 kB
Slab:            35528 kB
Committed_AS:  1202836 kB
PageTables:       1736 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= 66523 MiB

End job on node14 on Tue Mar  6 05:58:56 UTC 2007