Trace number 1718174

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
satake 2009-03-22UNSAT 223.106 116.563

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.9.unsat.cnf
MD5SUM738c5d916b76338511b77dbd47cdbc16
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.9113
Satisfiable
(Un)Satisfiability was proved
Number of variables892
Number of clauses3006
Sum of the clauses size7828
Maximum clause length17
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21283
Number of clauses of size 31676
Number of clauses of size 418
Number of clauses of size 516
Number of clauses of size over 510

Solver Data 

223.04/116.55	c Benchmark name    : HOME/instance-1718174-1240634201.cnf
223.04/116.55	c Thread Num        :            3
223.04/116.55	c restarts          :           20
223.04/116.55	c conflicts         :       445643
223.04/116.55	c decisions         :       522108           (     4484 / sec      )
223.04/116.55	c propagations      :     73683960           (   632819 / sec      )
223.04/116.55	c inspects          :    462018903           (  3967951 / sec      )
223.04/116.55	c conflict literals :     11809066           (    44.27 % deleted  )
223.04/116.55	c cpu time          :       116.44           
223.04/116.55	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-1718174-1240634201/watcher-1718174-1240634201 -o /tmp/evaluation-result-1718174-1240634201/solver-1718174-1240634201 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1718174-1240634201.cnf 3 1200 

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: 0.99 0.98 0.99 3/64 19125
/proc/meminfo: memFree=1194560/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=1292 CPUtime=0
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 4 0 91453228 1323008 155 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 323 155 68 163 0 158 0
[pid=19125/tid=19126] ppid=19123 vsize=1292 CPUtime=0
/proc/19125/task/19126/stat : 19126 (satake) S 19123 19125 18215 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 4 0 91453229 1323008 156 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=19125/tid=19127] ppid=19123 vsize=1292 CPUtime=0
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 84 0 0 0 0 0 0 0 20 0 4 0 91453229 1323008 156 1992294400 134512640 135180984 4294956208 18446744073709551615 134675846 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19128] ppid=19123 vsize=1292 CPUtime=0
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 4 0 91453229 1323008 156 1992294400 134512640 135180984 4294956208 18446744073709551615 134705812 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.056064 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19125
/proc/meminfo: memFree=1194560/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=2452 CPUtime=0.08
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 301 0 0 0 5 3 0 0 18 0 4 0 91453228 2510848 250 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 613 250 70 163 0 448 0
[pid=19125/tid=19126] ppid=19123 vsize=2452 CPUtime=0.01
/proc/19125/task/19126/stat : 19126 (satake) R 19123 19125 18215 0 -1 4194368 29 0 0 0 0 1 0 0 18 0 4 0 91453229 2510848 250 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=19125/tid=19127] ppid=19123 vsize=2452 CPUtime=0.02
/proc/19125/task/19127/stat : 19127 (satake) S 19123 19125 18215 0 -1 4194368 95 0 0 0 2 0 0 0 16 0 4 0 91453229 2510848 250 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=19125/tid=19128] ppid=19123 vsize=2452 CPUtime=0.02
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 94 0 0 0 2 0 0 0 17 0 4 0 91453229 2510848 250 1992294400 134512640 135180984 4294956208 18446744073709551615 134526456 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2452

[startup+0.102816 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19125
/proc/meminfo: memFree=1194560/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=2584 CPUtime=0.15
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 329 0 0 0 10 5 0 0 18 0 4 0 91453228 2646016 278 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 646 278 70 163 0 481 0
[pid=19125/tid=19126] ppid=19123 vsize=2584 CPUtime=0.02
/proc/19125/task/19126/stat : 19126 (satake) R 19123 19125 18215 0 -1 4194368 36 0 0 0 0 2 0 0 17 0 4 0 91453229 2646016 278 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19127] ppid=19123 vsize=2584 CPUtime=0.05
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 104 0 0 0 4 1 0 0 16 0 4 0 91453229 2646016 278 1992294400 134512640 135180984 4294956208 18446744073709551615 134526635 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19128] ppid=19123 vsize=2584 CPUtime=0.06
/proc/19125/task/19128/stat : 19128 (satake) S 19123 19125 18215 0 -1 4194368 106 0 0 0 5 1 0 0 17 0 4 0 91453229 2646016 278 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 2584

[startup+0.301835 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19125
/proc/meminfo: memFree=1194560/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=2716 CPUtime=0.51
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 407 0 0 0 36 15 0 0 18 0 4 0 91453228 2781184 356 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 679 356 70 163 0 514 0
[pid=19125/tid=19126] ppid=19123 vsize=2716 CPUtime=0.09
/proc/19125/task/19126/stat : 19126 (satake) S 19123 19125 18215 0 -1 4194368 54 0 0 0 2 7 0 0 16 0 4 0 91453229 2781184 356 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=19125/tid=19127] ppid=19123 vsize=2716 CPUtime=0.19
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 138 0 0 0 16 3 0 0 17 0 4 0 91453229 2781184 356 1992294400 134512640 135180984 4294956208 18446744073709551615 134528641 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19128] ppid=19123 vsize=2716 CPUtime=0.21
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 132 0 0 0 17 4 0 0 17 0 4 0 91453229 2781184 356 1992294400 134512640 135180984 4294956208 18446744073709551615 134519893 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2716

[startup+0.701877 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19125
/proc/meminfo: memFree=1194560/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=3112 CPUtime=1.24
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 497 0 0 0 88 36 0 0 18 0 4 0 91453228 3186688 446 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 778 446 70 163 0 613 0
[pid=19125/tid=19126] ppid=19123 vsize=3112 CPUtime=0.22
/proc/19125/task/19126/stat : 19126 (satake) R 19123 19125 18215 0 -1 4194368 81 0 0 0 3 19 0 0 17 0 4 0 91453229 3186688 446 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19127] ppid=19123 vsize=3112 CPUtime=0.51
/proc/19125/task/19127/stat : 19127 (satake) S 19123 19125 18215 0 -1 4194368 178 0 0 0 43 8 0 0 16 0 4 0 91453229 3186688 446 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19128] ppid=19123 vsize=3112 CPUtime=0.5
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 155 0 0 0 41 9 0 0 16 0 4 0 91453229 3186688 446 1992294400 134512640 135180984 4294956208 18446744073709551615 134522609 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 3112

[startup+1.50196 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 19129
/proc/meminfo: memFree=1192672/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=3508 CPUtime=2.7
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 652 0 0 0 200 70 0 0 18 0 4 0 91453228 3592192 601 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 877 601 70 163 0 712 0
[pid=19125/tid=19126] ppid=19123 vsize=3508 CPUtime=0.42
/proc/19125/task/19126/stat : 19126 (satake) S 19123 19125 18215 0 -1 4194368 112 0 0 0 7 35 0 0 17 0 4 0 91453229 3592192 601 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=19125/tid=19127] ppid=19123 vsize=3508 CPUtime=1.15
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 244 0 0 0 99 16 0 0 16 0 4 0 91453229 3592192 601 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19128] ppid=19123 vsize=3508 CPUtime=1.11
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 213 0 0 0 94 17 0 0 16 0 4 0 91453229 3592192 601 1992294400 134512640 135180984 4294956208 18446744073709551615 134519103 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 3508

[startup+3.10214 s]
/proc/loadavg: 0.99 0.98 0.99 5/68 19129
/proc/meminfo: memFree=1191968/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=4504 CPUtime=5.7
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 896 0 0 0 431 139 0 0 18 0 4 0 91453228 4612096 845 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 1126 845 70 163 0 961 0
[pid=19125/tid=19126] ppid=19123 vsize=4504 CPUtime=0.86
/proc/19125/task/19126/stat : 19126 (satake) R 19123 19125 18215 0 -1 4194368 208 0 0 0 17 69 0 0 16 0 4 0 91453229 4612096 845 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=19125/tid=19127] ppid=19123 vsize=4504 CPUtime=2.44
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 350 0 0 0 210 34 0 0 16 0 4 0 91453229 4612096 845 1992294400 134512640 135180984 4294956208 18446744073709551615 134528576 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19128] ppid=19123 vsize=4504 CPUtime=2.39
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 255 0 0 0 204 35 0 0 17 0 4 0 91453229 4612096 845 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 4504

[startup+6.30168 s]
/proc/loadavg: 1.15 1.02 1.01 4/68 19129
/proc/meminfo: memFree=1190048/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=5868 CPUtime=11.68
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 1248 0 0 0 876 292 0 0 18 0 4 0 91453228 6008832 1197 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 1467 1197 70 163 0 1302 0
[pid=19125/tid=19126] ppid=19123 vsize=5868 CPUtime=1.83
/proc/19125/task/19126/stat : 19126 (satake) S 19123 19125 18215 0 -1 4194368 433 0 0 0 39 144 0 0 15 0 4 0 91453229 6008832 1197 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=19125/tid=19127] ppid=19123 vsize=5868 CPUtime=4.95
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 439 0 0 0 420 75 0 0 16 0 4 0 91453229 6008832 1197 1992294400 134512640 135180984 4294956208 18446744073709551615 134525299 0 0 4096 0 0 0 0 -1 0 0 0
[pid=19125/tid=19128] ppid=19123 vsize=5868 CPUtime=4.9
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 293 0 0 0 417 73 0 0 16 0 4 0 91453229 6008832 1197 1992294400 134512640 135180984 4294956208 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.68
Current children cumulated vsize (KiB) 5868

[startup+12.7014 s]
/proc/loadavg: 1.22 1.03 1.01 3/68 19129
/proc/meminfo: memFree=1187488/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=8300 CPUtime=23.94
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 1880 0 0 0 1845 549 0 0 18 0 4 0 91453228 8499200 1829 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 2075 1829 70 163 0 1910 0
[pid=19125/tid=19126] ppid=19123 vsize=8300 CPUtime=3.38
/proc/19125/task/19126/stat : 19126 (satake) R 19123 19125 18215 0 -1 4194368 808 0 0 0 72 266 0 0 16 0 4 0 91453229 8499200 1829 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19127] ppid=19123 vsize=8300 CPUtime=10.25
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 603 0 0 0 883 142 0 0 16 0 4 0 91453229 8499200 1829 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19128] ppid=19123 vsize=8300 CPUtime=10.29
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 386 0 0 0 889 140 0 0 16 0 4 0 91453229 8499200 1829 1992294400 134512640 135180984 4294956208 18446744073709551615 134528896 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.94
Current children cumulated vsize (KiB) 8300

[startup+25.507 s]
/proc/loadavg: 1.39 1.08 1.02 3/68 19129
/proc/meminfo: memFree=1181920/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=14760 CPUtime=48.19
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 3234 0 0 0 3598 1221 0 0 18 0 4 0 91453228 15114240 3183 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 3690 3183 70 163 0 3525 0
[pid=19125/tid=19126] ppid=19123 vsize=14760 CPUtime=7.42
/proc/19125/task/19126/stat : 19126 (satake) R 19123 19125 18215 0 -1 4194368 1823 0 0 0 155 587 0 0 16 0 4 0 91453229 15114240 3183 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19127] ppid=19123 vsize=14760 CPUtime=20.35
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 842 0 0 0 1717 318 0 0 15 0 4 0 91453229 15114240 3183 1992294400 134512640 135180984 4294956208 18446744073709551615 134518224 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19128] ppid=19123 vsize=14760 CPUtime=20.38
/proc/19125/task/19128/stat : 19128 (satake) S 19123 19125 18215 0 -1 4194368 486 0 0 0 1724 314 0 0 15 0 4 0 91453229 15114240 3183 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 48.19
Current children cumulated vsize (KiB) 14760

[startup+51.1015 s]
/proc/loadavg: 1.73 1.18 1.06 3/68 19129
/proc/meminfo: memFree=1172000/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=25580 CPUtime=97.04
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 5759 0 0 0 7251 2453 0 0 18 0 4 0 91453228 26193920 5708 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 6395 5708 70 163 0 6230 0
[pid=19125/tid=19126] ppid=19123 vsize=25580 CPUtime=14.85
/proc/19125/task/19126/stat : 19126 (satake) S 19123 19125 18215 0 -1 4194368 3714 0 0 0 308 1177 0 0 15 0 4 0 91453229 26193920 5708 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=19125/tid=19127] ppid=19123 vsize=25580 CPUtime=40.9
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 1305 0 0 0 3456 634 0 0 17 0 4 0 91453229 26193920 5708 1992294400 134512640 135180984 4294956208 18446744073709551615 134528462 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19128] ppid=19123 vsize=25580 CPUtime=41.27
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 657 0 0 0 3486 641 0 0 17 0 4 0 91453229 26193920 5708 1992294400 134512640 135180984 4294956208 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 97.04
Current children cumulated vsize (KiB) 25580

[startup+102.306 s]
/proc/loadavg: 2.03 1.34 1.12 3/68 19131
/proc/meminfo: memFree=1157280/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=41276 CPUtime=195.96
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 9350 0 0 0 15157 4439 0 0 18 0 4 0 91453228 42266624 9299 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 10319 9299 70 163 0 10154 0
[pid=19125/tid=19126] ppid=19123 vsize=41276 CPUtime=26.6
/proc/19125/task/19126/stat : 19126 (satake) R 19123 19125 18215 0 -1 4194368 6426 0 0 0 551 2109 0 0 16 0 4 0 91453229 42266624 9299 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19127] ppid=19123 vsize=41276 CPUtime=84.49
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 1931 0 0 0 7290 1159 0 0 17 0 4 0 91453229 42266624 9299 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19128] ppid=19123 vsize=41276 CPUtime=84.84
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 910 0 0 0 7315 1169 0 0 16 0 4 0 91453229 42266624 9299 1992294400 134512640 135180984 4294956208 18446744073709551615 134672196 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 195.96
Current children cumulated vsize (KiB) 41276

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

[startup+108.702 s]
/proc/loadavg: 2.11 1.37 1.13 3/68 19131
/proc/meminfo: memFree=1155168/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=45024 CPUtime=208.2
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 9959 0 0 0 16065 4755 0 0 18 0 4 0 91453228 46104576 9908 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 11256 9908 70 163 0 11091 0
[pid=19125/tid=19126] ppid=19123 vsize=45024 CPUtime=28.48
/proc/19125/task/19126/stat : 19126 (satake) R 19123 19125 18215 0 -1 4194368 6899 0 0 0 588 2260 0 0 16 0 4 0 91453229 46104576 9908 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19127] ppid=19123 vsize=45024 CPUtime=89.63
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 2047 0 0 0 7720 1243 0 0 16 0 4 0 91453229 46104576 9908 1992294400 134512640 135180984 4294956208 18446744073709551615 134522992 0 0 4096 0 0 0 0 -1 0 0 0
[pid=19125/tid=19128] ppid=19123 vsize=45024 CPUtime=90.08
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 930 0 0 0 7756 1252 0 0 16 0 4 0 91453229 46104576 9908 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 208.2
Current children cumulated vsize (KiB) 45024

[startup+111.902 s]
/proc/loadavg: 2.10 1.38 1.13 3/68 19131
/proc/meminfo: memFree=1154016/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=45924 CPUtime=214.32
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 10239 0 0 0 16525 4907 0 0 18 0 4 0 91453228 47026176 10188 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 11481 10188 70 163 0 11316 0
[pid=19125/tid=19126] ppid=19123 vsize=45924 CPUtime=29.4
/proc/19125/task/19126/stat : 19126 (satake) S 19123 19125 18215 0 -1 4194368 7115 0 0 0 609 2331 0 0 16 0 4 0 91453229 47026176 10188 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=19125/tid=19127] ppid=19123 vsize=45924 CPUtime=92.26
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 2080 0 0 0 7944 1282 0 0 16 0 4 0 91453229 47026176 10188 1992294400 134512640 135180984 4294956208 18446744073709551615 134528441 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19128] ppid=19123 vsize=45924 CPUtime=92.64
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 961 0 0 0 7971 1293 0 0 16 0 4 0 91453229 47026176 10188 1992294400 134512640 135180984 4294956208 18446744073709551615 134530765 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 214.32
Current children cumulated vsize (KiB) 45924

[startup+115.101 s]
/proc/loadavg: 2.10 1.38 1.13 3/68 19131
/proc/meminfo: memFree=1152800/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=47092 CPUtime=220.4
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 10524 0 0 0 16983 5057 0 0 18 0 4 0 91453228 48222208 10473 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 11773 10473 70 163 0 11608 0
[pid=19125/tid=19126] ppid=19123 vsize=47092 CPUtime=30.34
/proc/19125/task/19126/stat : 19126 (satake) S 19123 19125 18215 0 -1 4194368 7355 0 0 0 630 2404 0 0 15 0 4 0 91453229 48222208 10473 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=19125/tid=19127] ppid=19123 vsize=47092 CPUtime=94.87
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 2105 0 0 0 8167 1320 0 0 15 0 4 0 91453229 48222208 10473 1992294400 134512640 135180984 4294956208 18446744073709551615 134522986 0 0 4096 0 0 0 0 -1 0 0 0
[pid=19125/tid=19128] ppid=19123 vsize=47092 CPUtime=95.17
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 981 0 0 0 8186 1331 0 0 17 0 4 0 91453229 48222208 10473 1992294400 134512640 135180984 4294956208 18446744073709551615 134528628 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 47092

[startup+115.902 s]
/proc/loadavg: 2.09 1.39 1.14 3/68 19131
/proc/meminfo: memFree=1152480/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=47356 CPUtime=221.93
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 10600 0 0 0 17097 5096 0 0 18 0 4 0 91453228 48492544 10549 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 11839 10549 70 163 0 11674 0
[pid=19125/tid=19126] ppid=19123 vsize=47356 CPUtime=30.58
/proc/19125/task/19126/stat : 19126 (satake) R 19123 19125 18215 0 -1 4194368 7403 0 0 0 634 2424 0 0 15 0 4 0 91453229 48492544 10549 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19127] ppid=19123 vsize=47356 CPUtime=95.52
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 2125 0 0 0 8222 1330 0 0 15 0 4 0 91453229 48492544 10549 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=19125/tid=19128] ppid=19123 vsize=47356 CPUtime=95.81
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 989 0 0 0 8240 1341 0 0 17 0 4 0 91453229 48492544 10549 1992294400 134512640 135180984 4294956208 18446744073709551615 134527255 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.93
Current children cumulated vsize (KiB) 47356

[startup+116.301 s]
/proc/loadavg: 2.09 1.39 1.14 3/68 19131
/proc/meminfo: memFree=1152480/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=47520 CPUtime=222.7
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 10634 0 0 0 17155 5115 0 0 18 0 4 0 91453228 48660480 10583 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 11880 10583 70 163 0 11715 0
[pid=19125/tid=19126] ppid=19123 vsize=47520 CPUtime=30.69
/proc/19125/task/19126/stat : 19126 (satake) R 19123 19125 18215 0 -1 4194368 7434 0 0 0 637 2432 0 0 16 0 4 0 91453229 48660480 10583 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19127] ppid=19123 vsize=47520 CPUtime=95.85
/proc/19125/task/19127/stat : 19127 (satake) R 19123 19125 18215 0 -1 4194368 2128 0 0 0 8250 1335 0 0 16 0 4 0 91453229 48660480 10583 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19125/tid=19128] ppid=19123 vsize=47520 CPUtime=96.14
/proc/19125/task/19128/stat : 19128 (satake) R 19123 19125 18215 0 -1 4194368 989 0 0 0 8267 1347 0 0 17 0 4 0 91453229 48660480 10583 1992294400 134512640 135180984 4294956208 18446744073709551615 134527255 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.7
Current children cumulated vsize (KiB) 47520

[startup+116.501 s]
/proc/loadavg: 2.09 1.39 1.14 2/66 19131
/proc/meminfo: memFree=1153184/2055920 swapFree=4192956/4192956
[pid=19125] ppid=19123 vsize=46236 CPUtime=223.04
/proc/19125/stat : 19125 (satake) S 19123 19125 18215 0 -1 4194304 10646 0 0 0 17183 5121 0 0 18 0 2 0 91453228 47345664 10281 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19125/statm: 11559 10281 79 163 0 11394 0
[pid=19125/tid=19126] ppid=19123 vsize=46236 CPUtime=30.79
/proc/19125/task/19126/stat : 19126 (satake) R 19123 19125 18215 0 -1 4194368 7437 0 0 0 645 2434 0 0 17 0 2 0 91453229 47345664 10281 1992294400 134512640 135180984 4294956208 18446744073709551615 134666571 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 223.04
Current children cumulated vsize (KiB) 46236

Child status: 3
Real time (s): 116.563
CPU time (s): 223.106
CPU user time (s): 171.884
CPU system time (s): 51.2222
CPU usage (%): 191.405
Max. virtual memory (cumulated for all children) (KiB): 47520


getrusage(RUSAGE_CHILDREN,...) data:
user time used= 171.884
system time used= 51.2222
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10646
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= 2223750
involuntary context switches= 2013763

runsolver used 0.112982 second user time and 0.344947 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-25 06:36:41
IDJOB=1718174
IDBENCH=20471
IDSOLVER=553
FILE ID=node21/1718174-1240634201
PBS_JOBID= 9186354
Free space on /tmp= 66280 MiB

SOLVER NAME= satake 2009-03-22
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.9.unsat.cnf
COMMAND LINE= HOME/satake BENCHNAME MAXNBTHREAD TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718174-1240634201/watcher-1718174-1240634201 -o /tmp/evaluation-result-1718174-1240634201/solver-1718174-1240634201 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1718174-1240634201.cnf 3 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 3

MD5SUM BENCH= 738c5d916b76338511b77dbd47cdbc16
RANDOM SEED=283058584

node21.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		: 3000.233
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		: 3000.233
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:       1195040 kB
Buffers:        102008 kB
Cached:         655172 kB
SwapCached:          0 kB
Active:         213796 kB
Inactive:       557304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1195040 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            75788 kB
Committed_AS:   307060 kB
PageTables:       1376 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= 66276 MiB
End job on node21 at 2009-04-25 06:38:37