Trace number 320463

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) 1200.07 1200.42

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-f10ni.cnf
MD5SUMb99a5b8844b4e1d2656eb1422e6e888f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark799.473
Satisfiable
(Un)Satisfiability was proved
Number of variables368888
Number of clauses1100500
Sum of the clauses size2567832
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2733666
Number of clauses of size 3366833
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/node21/watcher-320463-1173046515 -o ROOT/results/node21/solver-320463-1173046515 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320463-1173046515/picosat /tmp/evaluation/320463-1173046515/instance-320463-1173046515.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: 0.91 0.97 0.95 3/77 5540
/proc/meminfo: memFree=1405800/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=568 CPUtime=0
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 74 0 0 0 0 0 0 0 18 0 1 0 30622311 581632 59 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 142 59 40 102 0 37 0

[startup+0.106355 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 5540
/proc/meminfo: memFree=1405800/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=1344 CPUtime=0.09
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 244 0 0 0 3 6 0 0 18 0 1 0 30622311 1376256 229 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 336 229 40 102 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.201365 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 5540
/proc/meminfo: memFree=1405800/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=2080 CPUtime=0.19
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 387 0 0 0 8 11 0 0 19 0 1 0 30622311 2129920 372 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 520 372 40 102 0 415 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2080

[startup+0.301375 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 5540
/proc/meminfo: memFree=1405800/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=2476 CPUtime=0.29
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 513 0 0 0 13 16 0 0 20 0 1 0 30622311 2535424 498 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 619 498 40 102 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701419 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 5540
/proc/meminfo: memFree=1405800/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=4560 CPUtime=0.69
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 1076 0 0 0 31 38 0 0 24 0 1 0 30622311 4669440 1061 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 1140 1061 40 102 0 1035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4560

[startup+1.50151 s]
/proc/loadavg: 0.91 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1399392/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=13208 CPUtime=1.49
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 2203 0 0 0 69 80 0 0 25 0 1 0 30622311 13524992 2188 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 3302 2188 40 102 0 3197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13208

[startup+3.10168 s]
/proc/loadavg: 0.91 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1393056/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=26012 CPUtime=3.09
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 4445 0 0 0 143 166 0 0 25 0 1 0 30622311 26636288 4430 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 6503 4430 40 102 0 6398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26012

[startup+6.30103 s]
/proc/loadavg: 0.92 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1374496/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=51620 CPUtime=6.29
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 8910 0 0 0 288 341 0 0 25 0 1 0 30622311 52858880 8895 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 12905 8895 40 102 0 12800 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51620

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1357216/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=65312 CPUtime=12.69
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 12204 0 0 0 822 447 0 0 25 0 1 0 30622311 66879488 12127 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 16328 12127 42 102 0 16223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65312

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1356896/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=65716 CPUtime=25.49
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 12344 0 0 0 2101 448 0 0 25 0 1 0 30622311 67293184 12265 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524195 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 16429 12265 48 102 0 16324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65716

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1356064/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=66640 CPUtime=51.07
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 12578 0 0 0 4659 448 0 0 25 0 1 0 30622311 68239360 12499 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 16660 12499 48 102 0 16555 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66640

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1354016/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=68616 CPUtime=102.26
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 13098 0 0 0 9777 449 0 0 25 0 1 0 30622311 70262784 13019 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523985 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 17154 13019 48 102 0 17049 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 68616

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1349216/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=73364 CPUtime=162.24
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 14301 0 0 0 15773 451 0 0 25 0 1 0 30622311 75124736 14222 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 18341 14222 48 102 0 18236 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 73364

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1342624/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=79424 CPUtime=222.23
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 15963 0 0 0 21770 453 0 0 25 0 1 0 30622311 81330176 15794 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 19856 15794 48 102 0 19751 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 79424

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1342624/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=79424 CPUtime=282.21
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 15969 0 0 0 27768 453 0 0 25 0 1 0 30622311 81330176 15800 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 19856 15800 48 102 0 19751 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 79424

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1342624/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=79424 CPUtime=342.19
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 15972 0 0 0 33766 453 0 0 25 0 1 0 30622311 81330176 15803 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 19856 15803 48 102 0 19751 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 79424

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1340896/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=81008 CPUtime=402.17
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 16495 0 0 0 39763 454 0 0 25 0 1 0 30622311 82952192 16231 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 20252 16231 48 102 0 20147 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 81008

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1340960/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=81008 CPUtime=462.16
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 16495 0 0 0 45761 455 0 0 25 0 1 0 30622311 82952192 16231 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 20252 16231 48 102 0 20147 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 81008

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1340960/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=81008 CPUtime=522.14
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 16495 0 0 0 51759 455 0 0 25 0 1 0 30622311 82952192 16231 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 20252 16231 48 102 0 20147 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 81008

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1340896/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=81008 CPUtime=582.13
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 16581 0 0 0 57757 456 0 0 25 0 1 0 30622311 82952192 16231 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 20252 16231 48 102 0 20147 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 81008

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1340960/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=81008 CPUtime=642.11
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 16581 0 0 0 63755 456 0 0 25 0 1 0 30622311 82952192 16231 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531063 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 20252 16231 48 102 0 20147 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 81008

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1335840/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=85892 CPUtime=702.09
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 17925 0 0 0 69752 457 0 0 25 0 1 0 30622311 87953408 17471 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525657 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 21473 17471 48 102 0 21368 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 85892

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1335904/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=85892 CPUtime=762.08
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 17925 0 0 0 75750 458 0 0 25 0 1 0 30622311 87953408 17471 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 21473 17471 48 102 0 21368 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 85892

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1335968/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=85892 CPUtime=822.06
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 17925 0 0 0 81748 458 0 0 25 0 1 0 30622311 87953408 17471 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 21473 17471 48 102 0 21368 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 85892

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1332768/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=89060 CPUtime=882.04
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 18822 0 0 0 87745 459 0 0 25 0 1 0 30622311 91197440 18259 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523092 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 22265 18259 48 102 0 22160 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 89060

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1332768/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=89060 CPUtime=942.02
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 18822 0 0 0 93742 460 0 0 25 0 1 0 30622311 91197440 18259 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 22265 18259 48 102 0 22160 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 89060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1332832/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=89060 CPUtime=1002
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 18823 0 0 0 99740 460 0 0 25 0 1 0 30622311 91197440 18260 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522692 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 22265 18260 48 102 0 22160 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 89060

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1332320/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=89456 CPUtime=1061.98
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 19038 0 0 0 105738 460 0 0 25 0 1 0 30622311 91602944 18360 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 22364 18360 48 102 0 22259 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 89456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1332384/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=89456 CPUtime=1121.97
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 19038 0 0 0 111736 461 0 0 25 0 1 0 30622311 91602944 18360 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 22364 18360 48 102 0 22259 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 89456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1332384/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=89456 CPUtime=1181.96
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 19038 0 0 0 117734 462 0 0 25 0 1 0 30622311 91602944 18360 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529455 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 22364 18360 48 102 0 22259 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 89456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1332448/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=89456 CPUtime=1200.06
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 19038 0 0 0 119544 462 0 0 25 0 1 0 30622311 91602944 18360 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 22364 18360 48 102 0 22259 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 89456

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 5541
/proc/meminfo: memFree=1332448/2055920 swapFree=4192956/4192956
[pid=5540] ppid=5538 vsize=89456 CPUtime=1200.06
/proc/5540/stat : 5540 (picosat) R 5538 5540 5134 0 -1 4194304 19038 0 0 0 119544 462 0 0 25 0 1 0 30622311 91602944 18360 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 22364 18360 48 102 0 22259 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 89456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1195.44
CPU system time (s): 4.63329
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 89916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.44
system time used= 4.6333
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19038
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= 25262

runsolver used 1.48777 second user time and 2.80557 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Sun Mar  4 22:15:16 UTC 2007

IDJOB= 320463
IDBENCH= 20504
IDSOLVER= 106
FILE ID= node21/320463-1173046515

PBS_JOBID= 4012512

Free space on /tmp= 66515 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f10ni.cnf
COMMAND LINE= /tmp/evaluation/320463-1173046515/picosat /tmp/evaluation/320463-1173046515/instance-320463-1173046515.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-320463-1173046515 -o ROOT/results/node21/solver-320463-1173046515 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320463-1173046515/picosat /tmp/evaluation/320463-1173046515/instance-320463-1173046515.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  b99a5b8844b4e1d2656eb1422e6e888f

RANDOM SEED= 963865535

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.234
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		: 3000.234
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:       1406208 kB
Buffers:         40536 kB
Cached:         490136 kB
SwapCached:          0 kB
Active:         237232 kB
Inactive:       357672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406208 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20468 kB
Writeback:           0 kB
Mapped:          83100 kB
Slab:            40356 kB
Committed_AS:   209412 kB
PageTables:       1768 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= 66515 MiB

End job on node21 on Sun Mar  4 22:35:18 UTC 2007