Trace number 320135

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) 1200.02 1200.41

General information on the benchmark

Nameindustrial/
manolios/manol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark383.993
Satisfiable
(Un)Satisfiability was proved
Number of variables183371
Number of clauses547078
Sum of the clauses size1276514
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2364718
Number of clauses of size 3182359
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/node55/watcher-320135-1173041155 -o ROOT/results/node55/solver-320135-1173041155 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320135-1173041155/picosat /tmp/evaluation/320135-1173041155/instance-320135-1173041155.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: 0.99 1.01 0.96 3/64 5831
/proc/meminfo: memFree=1775216/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=568 CPUtime=0
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 324071947 581632 54 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 142 54 40 102 0 37 0

[startup+0.048589 s]
/proc/loadavg: 0.99 1.01 0.96 3/64 5831
/proc/meminfo: memFree=1775216/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=856 CPUtime=0.04
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 153 0 0 0 2 2 0 0 18 0 1 0 324071947 876544 138 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 214 138 40 102 0 109 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 856

[startup+0.102593 s]
/proc/loadavg: 0.99 1.01 0.96 3/64 5831
/proc/meminfo: memFree=1775216/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=1348 CPUtime=0.09
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 240 0 0 0 4 5 0 0 18 0 1 0 324071947 1380352 225 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 337 225 40 102 0 232 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1348

[startup+0.301612 s]
/proc/loadavg: 0.99 1.01 0.96 3/64 5831
/proc/meminfo: memFree=1775216/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=2476 CPUtime=0.29
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 513 0 0 0 13 16 0 0 19 0 1 0 324071947 2535424 498 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 619 498 40 102 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.702651 s]
/proc/loadavg: 0.99 1.01 0.96 3/64 5831
/proc/meminfo: memFree=1775216/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=4560 CPUtime=0.69
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 1073 0 0 0 30 39 0 0 22 0 1 0 324071947 4669440 1058 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 1140 1058 40 102 0 1035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4560

[startup+1.50173 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1769448/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=13208 CPUtime=1.49
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 2202 0 0 0 67 82 0 0 25 0 1 0 324071947 13524992 2187 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 3302 2187 40 102 0 3197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13208

[startup+3.10188 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1763112/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=26012 CPUtime=3.09
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 4454 0 0 0 142 167 0 0 25 0 1 0 324071947 26636288 4439 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 6503 4439 40 102 0 6398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26012

[startup+6.30119 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1750632/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=32908 CPUtime=6.29
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 6175 0 0 0 410 219 0 0 25 0 1 0 324071947 33697792 6128 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 8227 6128 42 102 0 8122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32908

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1750376/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=33312 CPUtime=12.68
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 6273 0 0 0 1049 219 0 0 25 0 1 0 324071947 34111488 6224 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 8328 6224 48 102 0 8223 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33312

[startup+25.501 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1749480/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=34368 CPUtime=25.49
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 6538 0 0 0 2329 220 0 0 25 0 1 0 324071947 35192832 6489 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 8592 6489 48 102 0 8487 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34368

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1746088/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=37800 CPUtime=51.08
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 7406 0 0 0 4887 221 0 0 25 0 1 0 324071947 38707200 7357 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525736 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 9450 7357 48 102 0 9345 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37800

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1741352/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=42156 CPUtime=102.27
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 8595 0 0 0 10004 223 0 0 25 0 1 0 324071947 43167744 8501 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 10539 8501 48 102 0 10434 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42156

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1741096/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=42288 CPUtime=162.25
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 8714 0 0 0 16002 223 0 0 25 0 1 0 324071947 43302912 8523 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529395 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 10572 8523 48 102 0 10467 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42288

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1741032/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=42288 CPUtime=222.23
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 8771 0 0 0 22000 223 0 0 25 0 1 0 324071947 43302912 8528 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 10572 8528 48 102 0 10467 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42288

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1739816/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=43740 CPUtime=282.23
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 9201 0 0 0 27999 224 0 0 25 0 1 0 324071947 44789760 8903 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529475 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 10935 8903 48 102 0 10830 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 43740

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1738280/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=45192 CPUtime=342.2
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 9614 0 0 0 33996 224 0 0 25 0 1 0 324071947 46276608 9259 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 11298 9259 48 102 0 11193 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45192

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1737960/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=45192 CPUtime=402.19
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 9695 0 0 0 39995 224 0 0 25 0 1 0 324071947 46276608 9280 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 11298 9280 48 102 0 11193 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 45192

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1736872/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=46248 CPUtime=462.17
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 10032 0 0 0 45993 224 0 0 25 0 1 0 324071947 47357952 9554 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 11562 9554 48 102 0 11457 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 46248

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1735336/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=47700 CPUtime=522.17
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 10464 0 0 0 51992 225 0 0 25 0 1 0 324071947 48844800 9920 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 11925 9920 48 102 0 11820 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 47700

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1735272/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=47700 CPUtime=582.15
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 10546 0 0 0 57990 225 0 0 25 0 1 0 324071947 48844800 9932 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 11925 9932 48 102 0 11820 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 47700

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1735080/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=47964 CPUtime=642.14
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 10671 0 0 0 63989 225 0 0 25 0 1 0 324071947 49115136 9984 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 11991 9984 48 102 0 11886 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 47964

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1735080/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=47964 CPUtime=702.12
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 10672 0 0 0 69987 225 0 0 25 0 1 0 324071947 49115136 9985 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 11991 9985 48 102 0 11886 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 47964

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1733800/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=50176 CPUtime=762.1
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 11051 0 0 0 75985 225 0 0 25 0 1 0 324071947 51380224 10287 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 12544 10287 48 102 0 12439 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 50176

[startup+822.303 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1733800/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=50176 CPUtime=822.09
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 11136 0 0 0 81984 225 0 0 25 0 1 0 324071947 51380224 10292 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 12544 10292 48 102 0 12439 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 50176

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 5832
/proc/meminfo: memFree=1732904/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=51232 CPUtime=882.08
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 11398 0 0 0 87982 226 0 0 25 0 1 0 324071947 52461568 10554 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 12808 10554 48 102 0 12703 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 51232

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/71 5946
/proc/meminfo: memFree=1730672/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=52024 CPUtime=942
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 11700 0 0 0 93974 226 0 0 25 0 1 0 324071947 53272576 10771 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523094 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 13006 10771 48 102 0 12901 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 52024

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 6030
/proc/meminfo: memFree=1726440/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=57136 CPUtime=1001.95
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 13072 0 0 0 99967 228 0 0 25 0 1 0 324071947 58507264 12054 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 14284 12054 48 102 0 14179 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 57136

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 6030
/proc/meminfo: memFree=1726440/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=57136 CPUtime=1061.93
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 13072 0 0 0 105965 228 0 0 25 0 1 0 324071947 58507264 12054 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 14284 12054 48 102 0 14179 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 57136

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 6030
/proc/meminfo: memFree=1724264/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=59240 CPUtime=1121.92
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 13701 0 0 0 111963 229 0 0 25 0 1 0 324071947 60661760 12590 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 14810 12590 48 102 0 14705 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 59240

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 0.97 2/65 6030
/proc/meminfo: memFree=1724264/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=59240 CPUtime=1181.9
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 13701 0 0 0 117961 229 0 0 25 0 1 0 324071947 60661760 12590 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 14810 12590 48 102 0 14705 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 59240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.02 0.97 2/65 6030
/proc/meminfo: memFree=1724264/2055920 swapFree=4183796/4192956
[pid=5831] ppid=5829 vsize=59240 CPUtime=1200
/proc/5831/stat : 5831 (picosat) R 5829 5831 4621 0 -1 4194304 13701 0 0 0 119771 229 0 0 25 0 1 0 324071947 60661760 12590 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/5831/statm: 14810 12590 48 102 0 14705 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 59240

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): 1200.02
CPU user time (s): 1197.72
CPU system time (s): 2.30065
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 59612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.72
system time used= 2.30065
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13701
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= 2329

runsolver used 0.809876 second user time and 2.56061 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Sun Mar  4 20:45:55 UTC 2007

IDJOB= 320135
IDBENCH= 20496
IDSOLVER= 106
FILE ID= node55/320135-1173041155

PBS_JOBID= 4012449

Free space on /tmp= 66499 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f9b.cnf
COMMAND LINE= /tmp/evaluation/320135-1173041155/picosat /tmp/evaluation/320135-1173041155/instance-320135-1173041155.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-320135-1173041155 -o ROOT/results/node55/solver-320135-1173041155 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320135-1173041155/picosat /tmp/evaluation/320135-1173041155/instance-320135-1173041155.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  c3e7cb16bced9d54ce489b6e95d89943

RANDOM SEED= 493717917

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1775688 kB
Buffers:         16952 kB
Cached:         198252 kB
SwapCached:       3212 kB
Active:          49740 kB
Inactive:       178368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775688 kB
SwapTotal:     4192956 kB
SwapFree:      4183796 kB
Dirty:           10088 kB
Writeback:           0 kB
Mapped:          18872 kB
Slab:            38228 kB
Committed_AS:   953512 kB
PageTables:       1384 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= 66499 MiB

End job on node55 on Sun Mar  4 21:05:58 UTC 2007