Trace number 1825054

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 535UNSAT 2041.36 2042.41

General information on the benchmark

Namemanol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.195
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 

2041.34/2042.41	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825054-1242472868/watcher-1825054-1242472868 -o /tmp/evaluation-result-1825054-1242472868/solver-1825054-1242472868 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825054-1242472868.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 1.00 1.00 0.92 3/64 903
/proc/meminfo: memFree=1111712/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=568 CPUtime=0
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 275319622 581632 59 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 142 59 40 102 0 37 0

[startup+0.01093 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 903
/proc/meminfo: memFree=1111712/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=568 CPUtime=0
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 85 0 0 0 0 0 0 0 18 0 1 0 275319622 581632 71 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 142 71 40 102 0 37 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 568

[startup+0.101943 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 903
/proc/meminfo: memFree=1111712/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=1348 CPUtime=0.1
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 243 0 0 0 5 5 0 0 18 0 1 0 275319622 1380352 229 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 337 229 40 102 0 232 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1348

[startup+0.301972 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 903
/proc/meminfo: memFree=1111712/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=2476 CPUtime=0.29
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 538 0 0 0 14 15 0 0 20 0 1 0 275319622 2535424 524 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 619 524 40 102 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701028 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 903
/proc/meminfo: memFree=1111712/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=7136 CPUtime=0.69
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 1194 0 0 0 32 37 0 0 23 0 1 0 275319622 7307264 1180 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 1784 1180 40 102 0 1679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7136

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 904
/proc/meminfo: memFree=1105560/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=13340 CPUtime=1.48
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 2317 0 0 0 67 81 0 0 25 0 1 0 275319622 13660160 2303 1992294400 134512640 134931368 4294956240 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/903/statm: 3335 2303 40 102 0 3230 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13340

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 904
/proc/meminfo: memFree=1098904/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=26276 CPUtime=3.08
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 4561 0 0 0 141 167 0 0 25 0 1 0 275319622 26906624 4547 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/903/statm: 6569 4547 40 102 0 6464 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26276

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 904
/proc/meminfo: memFree=1087192/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=33040 CPUtime=6.28
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 6175 0 0 0 411 217 0 0 25 0 1 0 275319622 33832960 6129 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 8260 6129 42 102 0 8155 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33040

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 904
/proc/meminfo: memFree=1086944/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=33312 CPUtime=12.68
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 6273 0 0 0 1051 217 0 0 25 0 1 0 275319622 34111488 6225 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 8328 6225 48 102 0 8223 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33312

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 904
/proc/meminfo: memFree=1086048/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=34368 CPUtime=25.47
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 6549 0 0 0 2330 217 0 0 25 0 1 0 275319622 35192832 6501 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 8592 6501 48 102 0 8487 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34368

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 904
/proc/meminfo: memFree=1082464/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=37932 CPUtime=51.04
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 7460 0 0 0 4887 217 0 0 25 0 1 0 275319622 38842368 7412 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 9483 7412 48 102 0 9378 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 37932

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 904
/proc/meminfo: memFree=1077728/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=42288 CPUtime=102.23
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 8657 0 0 0 10004 219 0 0 25 0 1 0 275319622 43302912 8517 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 10572 8517 48 102 0 10467 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 42288

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 904
/proc/meminfo: memFree=1077664/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=42288 CPUtime=162.18
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 8712 0 0 0 15999 219 0 0 25 0 1 0 275319622 43302912 8522 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 10572 8522 48 102 0 10467 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 42288

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 904
/proc/meminfo: memFree=1077664/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=42288 CPUtime=222.16
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 8770 0 0 0 21997 219 0 0 25 0 1 0 275319622 43302912 8528 1992294400 134512640 134931368 4294956240 18446744073709551615 134524021 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 10572 8528 48 102 0 10467 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 42288

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 904
/proc/meminfo: memFree=1076128/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=43740 CPUtime=282.14
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 9267 0 0 0 27994 220 0 0 25 0 1 0 275319622 44789760 8913 1992294400 134512640 134931368 4294956240 18446744073709551615 134522778 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 10935 8913 48 102 0 10830 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 43740

[startup+342.301 s]
/proc/loadavg: 1.04 1.01 0.93 2/65 904
/proc/meminfo: memFree=1074720/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=45192 CPUtime=342.1
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 9694 0 0 0 33990 220 0 0 25 0 1 0 275319622 46276608 9280 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 11298 9280 48 102 0 11193 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 45192

[startup+402.301 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 904
/proc/meminfo: memFree=1074656/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=45588 CPUtime=402.07
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 9802 0 0 0 39987 220 0 0 25 0 1 0 275319622 46682112 9388 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 11397 9388 48 102 0 11292 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 45588

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 904
/proc/meminfo: memFree=1073568/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=46248 CPUtime=462.06
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 10030 0 0 0 45985 221 0 0 25 0 1 0 275319622 47357952 9553 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 11562 9553 48 102 0 11457 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 46248

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 904
/proc/meminfo: memFree=1072160/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=47700 CPUtime=522.01
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 10463 0 0 0 51980 221 0 0 25 0 1 0 275319622 48844800 9920 1992294400 134512640 134931368 4294956240 18446744073709551615 134524032 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 11925 9920 48 102 0 11820 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 47700

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 904
/proc/meminfo: memFree=1072096/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=47700 CPUtime=581.98
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 10544 0 0 0 57977 221 0 0 25 0 1 0 275319622 48844800 9931 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 11925 9931 48 102 0 11820 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 47700

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 904
/proc/meminfo: memFree=1071904/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=47964 CPUtime=641.96
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 10669 0 0 0 63975 221 0 0 25 0 1 0 275319622 49115136 9983 1992294400 134512640 134931368 4294956240 18446744073709551615 134523093 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 11991 9983 48 102 0 11886 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 47964


################
# More data... #
################

/proc/meminfo: memFree=1058080/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=62264 CPUtime=1361.59
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 14697 0 0 0 135933 226 0 0 25 0 1 0 275319622 63758336 13386 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 15566 13386 48 102 0 15461 0
Current children cumulated CPU time (s) 1361.59
Current children cumulated vsize (KiB) 62264

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1058144/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=62264 CPUtime=1421.54
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 14697 0 0 0 141928 226 0 0 25 0 1 0 275319622 63758336 13386 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 15566 13386 48 102 0 15461 0
Current children cumulated CPU time (s) 1421.54
Current children cumulated vsize (KiB) 62264

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1056352/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64096 CPUtime=1481.52
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15251 0 0 0 147925 227 0 0 25 0 1 0 275319622 65634304 13837 1992294400 134512640 134931368 4294956240 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16024 13837 48 102 0 15919 0
Current children cumulated CPU time (s) 1481.52
Current children cumulated vsize (KiB) 64096

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1056352/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64096 CPUtime=1541.49
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15251 0 0 0 153922 227 0 0 25 0 1 0 275319622 65634304 13837 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16024 13837 48 102 0 15919 0
Current children cumulated CPU time (s) 1541.49
Current children cumulated vsize (KiB) 64096

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1056352/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64096 CPUtime=1601.46
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15369 0 0 0 159919 227 0 0 25 0 1 0 275319622 65634304 13847 1992294400 134512640 134931368 4294956240 18446744073709551615 134524236 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16024 13847 48 102 0 15919 0
Current children cumulated CPU time (s) 1601.46
Current children cumulated vsize (KiB) 64096

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1056352/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64096 CPUtime=1661.43
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15369 0 0 0 165916 227 0 0 25 0 1 0 275319622 65634304 13847 1992294400 134512640 134931368 4294956240 18446744073709551615 134522694 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16024 13847 48 102 0 15919 0
Current children cumulated CPU time (s) 1661.43
Current children cumulated vsize (KiB) 64096

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1056288/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64096 CPUtime=1721.41
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15374 0 0 0 171913 228 0 0 25 0 1 0 275319622 65634304 13852 1992294400 134512640 134931368 4294956240 18446744073709551615 134525575 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16024 13852 48 102 0 15919 0
Current children cumulated CPU time (s) 1721.41
Current children cumulated vsize (KiB) 64096

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1056160/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64072 CPUtime=1781.36
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15493 0 0 0 177908 228 0 0 25 0 1 0 275319622 65609728 13858 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16018 13858 48 102 0 15913 0
Current children cumulated CPU time (s) 1781.36
Current children cumulated vsize (KiB) 64072

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1056160/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64072 CPUtime=1841.34
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15493 0 0 0 183906 228 0 0 25 0 1 0 275319622 65609728 13858 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16018 13858 48 102 0 15913 0
Current children cumulated CPU time (s) 1841.34
Current children cumulated vsize (KiB) 64072

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1055264/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64996 CPUtime=1901.31
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15837 0 0 0 189903 228 0 0 25 0 1 0 275319622 66555904 14083 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16249 14083 48 102 0 16144 0
Current children cumulated CPU time (s) 1901.31
Current children cumulated vsize (KiB) 64996

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1055264/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64996 CPUtime=1961.28
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15837 0 0 0 195900 228 0 0 25 0 1 0 275319622 66555904 14083 1992294400 134512640 134931368 4294956240 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16249 14083 48 102 0 16144 0
Current children cumulated CPU time (s) 1961.28
Current children cumulated vsize (KiB) 64996

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1055328/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64996 CPUtime=2021.25
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15837 0 0 0 201897 228 0 0 25 0 1 0 275319622 66555904 14083 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16249 14083 48 102 0 16144 0
Current children cumulated CPU time (s) 2021.25
Current children cumulated vsize (KiB) 64996

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

[startup+2035.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1055328/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64996 CPUtime=2034.04
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15837 0 0 0 203176 228 0 0 25 0 1 0 275319622 66555904 14083 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16249 14083 48 102 0 16144 0
Current children cumulated CPU time (s) 2034.04
Current children cumulated vsize (KiB) 64996

[startup+2038.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1055328/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64996 CPUtime=2037.25
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15839 0 0 0 203497 228 0 0 25 0 1 0 275319622 66555904 14085 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16249 14085 48 102 0 16144 0
Current children cumulated CPU time (s) 2037.25
Current children cumulated vsize (KiB) 64996

[startup+2039.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1055328/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64996 CPUtime=2038.84
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15840 0 0 0 203656 228 0 0 25 0 1 0 275319622 66555904 14086 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16249 14086 48 102 0 16144 0
Current children cumulated CPU time (s) 2038.84
Current children cumulated vsize (KiB) 64996

[startup+2041.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1055328/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64996 CPUtime=2040.44
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15846 0 0 0 203816 228 0 0 25 0 1 0 275319622 66555904 14092 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16249 14092 48 102 0 16144 0
Current children cumulated CPU time (s) 2040.44
Current children cumulated vsize (KiB) 64996

[startup+2041.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1055328/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64996 CPUtime=2040.84
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15846 0 0 0 203856 228 0 0 25 0 1 0 275319622 66555904 14092 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16249 14092 48 102 0 16144 0
Current children cumulated CPU time (s) 2040.84
Current children cumulated vsize (KiB) 64996

[startup+2042.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1055328/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=64996 CPUtime=2041.24
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15855 0 0 0 203896 228 0 0 25 0 1 0 275319622 66555904 14101 1992294400 134512640 134931368 4294956240 18446744073709551615 134523758 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 16249 14101 48 102 0 16144 0
Current children cumulated CPU time (s) 2041.24
Current children cumulated vsize (KiB) 64996

[startup+2042.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 906
/proc/meminfo: memFree=1055328/2055920 swapFree=4180476/4192956
[pid=903] ppid=901 vsize=44552 CPUtime=2041.34
/proc/903/stat : 903 (picosat) R 901 903 822 0 -1 4194304 15860 0 0 0 203906 228 0 0 25 0 1 0 275319622 45621248 9207 1992294400 134512640 134931368 4294956240 18446744073709551615 134533855 0 0 4096 0 0 0 0 17 0 0 0
/proc/903/statm: 11138 9207 48 102 0 11033 0
Current children cumulated CPU time (s) 2041.34
Current children cumulated vsize (KiB) 44552

Child status: 20
Real time (s): 2042.41
CPU time (s): 2041.36
CPU user time (s): 2039.07
CPU system time (s): 2.29465
CPU usage (%): 99.9485
Max. virtual memory (cumulated for all children) (KiB): 65472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2039.07
system time used= 2.29465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15861
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= 5786

runsolver used 1.79873 second user time and 5.63514 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-16 13:21:09
IDJOB=1825054
IDBENCH=69586
IDSOLVER=666
FILE ID=node30/1825054-1242472868
PBS_JOBID= 9306804
Free space on /tmp= 66240 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE08/cnf/manol-pipe-f9b.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825054-1242472868/watcher-1825054-1242472868 -o /tmp/evaluation-result-1825054-1242472868/solver-1825054-1242472868 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825054-1242472868.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c3e7cb16bced9d54ce489b6e95d89943
RANDOM SEED=1412270388

node30.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		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1112200 kB
Buffers:         90988 kB
Cached:         753684 kB
SwapCached:       6280 kB
Active:          86828 kB
Inactive:       766248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1112200 kB
SwapTotal:     4192956 kB
SwapFree:      4180476 kB
Dirty:           10020 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            76640 kB
Committed_AS:  1099028 kB
PageTables:       1356 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= 66236 MiB
End job on node30 at 2009-05-16 13:55:11