Trace number 1554758

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: picosat 535? (TO) 1200.11 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs032.cnf
MD5SUM431823fbe355abc605baf058be5925a0
Bench CategoryAPPLICATION (applications 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 variables18792
Number of clauses56183
Sum of the clauses size131091
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237454
Number of clauses of size 318727
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554758-1238732648/watcher-1554758-1238732648 -o /tmp/evaluation-result-1554758-1238732648/solver-1554758-1238732648 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1554758-1238732648.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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 7318
/proc/meminfo: memFree=1346352/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=568 CPUtime=0
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 499593670 581632 59 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 142 59 40 102 0 37 0

[startup+0.027858 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 7318
/proc/meminfo: memFree=1346352/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=700 CPUtime=0.01
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 112 0 0 0 0 1 0 0 18 0 1 0 499593670 716800 98 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 175 98 40 102 0 70 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 700

[startup+0.102867 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 7318
/proc/meminfo: memFree=1346352/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=1364 CPUtime=0.09
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 247 0 0 0 3 6 0 0 18 0 1 0 499593670 1396736 233 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 341 233 40 102 0 236 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1364

[startup+0.301884 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 7318
/proc/meminfo: memFree=1346352/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=2504 CPUtime=0.29
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 539 0 0 0 11 18 0 0 20 0 1 0 499593670 2564096 525 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 626 525 40 102 0 521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2504

[startup+0.702924 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 7318
/proc/meminfo: memFree=1346352/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=4480 CPUtime=0.69
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 833 0 0 0 46 23 0 0 24 0 1 0 499593670 4587520 806 1992294400 134512640 134931368 4294956240 18446744073709551615 134525715 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 1120 806 48 102 0 1015 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4480

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1343144/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=5008 CPUtime=1.49
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 947 0 0 0 126 23 0 0 25 0 1 0 499593670 5128192 920 1992294400 134512640 134931368 4294956240 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 1252 920 48 102 0 1147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5008

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1342312/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=5524 CPUtime=3.09
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 1072 0 0 0 286 23 0 0 25 0 1 0 499593670 5656576 1045 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 1381 1045 48 102 0 1276 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5524

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1341800/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=5784 CPUtime=6.29
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 1133 0 0 0 606 23 0 0 25 0 1 0 499593670 5922816 1106 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 1446 1106 48 102 0 1341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5784

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1341624/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=6044 CPUtime=12.68
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 1199 0 0 0 1245 23 0 0 25 0 1 0 499593670 6189056 1172 1992294400 134512640 134931368 4294956240 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 1511 1172 48 102 0 1406 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6044

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1340728/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=6820 CPUtime=25.48
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 1414 0 0 0 2525 23 0 0 25 0 1 0 499593670 6983680 1387 1992294400 134512640 134931368 4294956240 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 1705 1387 48 102 0 1600 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6820

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1339896/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=7588 CPUtime=51.08
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 1610 0 0 0 5084 24 0 0 25 0 1 0 499593670 7770112 1583 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 1897 1583 48 102 0 1792 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7588

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1337976/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=9664 CPUtime=102.27
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 2086 0 0 0 10202 25 0 0 25 0 1 0 499593670 9895936 2059 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 2416 2059 48 102 0 2311 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9664

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1336696/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=10844 CPUtime=162.25
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 2389 0 0 0 16200 25 0 0 25 0 1 0 499593670 11104256 2362 1992294400 134512640 134931368 4294956240 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 2711 2362 48 102 0 2606 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10844

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1335928/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=11708 CPUtime=222.24
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 2605 0 0 0 22199 25 0 0 25 0 1 0 499593670 11988992 2578 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 2927 2578 48 102 0 2822 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11708

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1334200/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=13420 CPUtime=282.22
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 3044 0 0 0 28196 26 0 0 25 0 1 0 499593670 13742080 3017 1992294400 134512640 134931368 4294956240 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 3355 3017 48 102 0 3250 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13420

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1333880/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=13728 CPUtime=342.21
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 3114 0 0 0 34195 26 0 0 25 0 1 0 499593670 14057472 3087 1992294400 134512640 134931368 4294956240 18446744073709551615 134525603 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 3432 3087 48 102 0 3327 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13728

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1333880/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=13720 CPUtime=402.19
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 3116 0 0 0 40193 26 0 0 25 0 1 0 499593670 14049280 3089 1992294400 134512640 134931368 4294956240 18446744073709551615 134522728 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 3430 3089 48 102 0 3325 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13720

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1332728/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=14856 CPUtime=462.17
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 3406 0 0 0 46191 26 0 0 25 0 1 0 499593670 15212544 3379 1992294400 134512640 134931368 4294956240 18446744073709551615 134529095 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 3714 3379 48 102 0 3609 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14856

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1331832/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=15728 CPUtime=522.16
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 3624 0 0 0 52190 26 0 0 25 0 1 0 499593670 16105472 3597 1992294400 134512640 134931368 4294956240 18446744073709551615 134529455 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 3932 3597 48 102 0 3827 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15728

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1331768/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=15724 CPUtime=582.14
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 3627 0 0 0 58188 26 0 0 25 0 1 0 499593670 16101376 3600 1992294400 134512640 134931368 4294956240 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 3931 3600 48 102 0 3826 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15724

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1331768/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=15720 CPUtime=642.13
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 3630 0 0 0 64187 26 0 0 25 0 1 0 499593670 16097280 3603 1992294400 134512640 134931368 4294956240 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 3930 3603 48 102 0 3825 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 15720

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1331768/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=15720 CPUtime=702.11
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 3633 0 0 0 70185 26 0 0 25 0 1 0 499593670 16097280 3606 1992294400 134512640 134931368 4294956240 18446744073709551615 134525528 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 3930 3606 48 102 0 3825 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 15720

[startup+762.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1330424/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=16976 CPUtime=762.11
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 3969 0 0 0 76184 27 0 0 25 0 1 0 499593670 17383424 3928 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 4244 3928 48 102 0 4139 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 16976

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1329080/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=18316 CPUtime=822.09
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 4302 0 0 0 82182 27 0 0 25 0 1 0 499593670 18755584 4260 1992294400 134512640 134931368 4294956240 18446744073709551615 134544748 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 4579 4260 48 102 0 4474 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 18316

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1329208/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=18204 CPUtime=882.07
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 4316 0 0 0 88180 27 0 0 25 0 1 0 499593670 18640896 4204 1992294400 134512640 134931368 4294956240 18446744073709551615 134523350 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 4551 4204 48 102 0 4446 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 18204

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1329208/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=18204 CPUtime=942.05
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 4316 0 0 0 94178 27 0 0 25 0 1 0 499593670 18640896 4204 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 4551 4204 48 102 0 4446 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 18204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1326904/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=20724 CPUtime=1002.04
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 4953 0 0 0 100176 28 0 0 25 0 1 0 499593670 21221376 4839 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 5181 4839 48 102 0 5076 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 20724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1326904/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=20700 CPUtime=1062.03
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 4953 0 0 0 106175 28 0 0 25 0 1 0 499593670 21196800 4833 1992294400 134512640 134931368 4294956240 18446744073709551615 134522703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 5175 4833 48 102 0 5070 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 20700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1325752/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=21740 CPUtime=1122.01
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 5265 0 0 0 112173 28 0 0 25 0 1 0 499593670 22261760 5076 1992294400 134512640 134931368 4294956240 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 5435 5076 48 102 0 5330 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 21740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1325752/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=21740 CPUtime=1182
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 5299 0 0 0 118172 28 0 0 25 0 1 0 499593670 22261760 5076 1992294400 134512640 134931368 4294956240 18446744073709551615 134523527 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 5435 5076 48 102 0 5330 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 21740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7319
/proc/meminfo: memFree=1325752/2055920 swapFree=4169692/4192956
[pid=7318] ppid=7316 vsize=21740 CPUtime=1200.1
/proc/7318/stat : 7318 (picosat) R 7316 7318 7121 0 -1 4194304 5299 0 0 0 119982 28 0 0 25 0 1 0 499593670 22261760 5076 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7318/statm: 5435 5076 48 102 0 5330 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 21740

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.288956
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 21740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5299
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= 2
involuntary context switches= 1547

runsolver used 1.43078 second user time and 4.03839 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-03 06:24:08
IDJOB=1554758
IDBENCH=70786
IDSOLVER=563
FILE ID=node89/1554758-1238732648
PBS_JOBID= 9085372
Free space on /tmp= 66516 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs032.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554758-1238732648/watcher-1554758-1238732648 -o /tmp/evaluation-result-1554758-1238732648/solver-1554758-1238732648 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1554758-1238732648.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 431823fbe355abc605baf058be5925a0
RANDOM SEED=1704695930

node89.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1346832 kB
Buffers:         96224 kB
Cached:         513428 kB
SwapCached:      12480 kB
Active:         309416 kB
Inactive:       314708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346832 kB
SwapTotal:     4192956 kB
SwapFree:      4169692 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          19604 kB
Slab:            69220 kB
Committed_AS:  1636872 kB
PageTables:       2600 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= 66516 MiB
End job on node89 at 2009-04-03 06:44:10