Trace number 320026

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
CMUSAT BASE 2007-02-08? (TO) 1200.11 1200.54

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark780.661
Satisfiable
(Un)Satisfiability was proved
Number of variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

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/node48/watcher-320026-1173039792 -o ROOT/results/node48/solver-320026-1173039792 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320026-1173039792/cmusat_base /tmp/evaluation/320026-1173039792/instance-320026-1173039792.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: 1.00 1.00 0.98 2/64 2673
/proc/meminfo: memFree=1634952/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=8384 CPUtime=0
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 417 0 0 0 0 0 0 0 18 0 1 0 29773175 8585216 399 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 2096 399 90 241 0 1852 0

[startup+0.087408 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2673
/proc/meminfo: memFree=1634952/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=10232 CPUtime=0.08
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 1426 0 0 0 8 0 0 0 18 0 1 0 29773175 10477568 1408 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 2558 1408 90 241 0 2314 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10232

[startup+0.10141 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2673
/proc/meminfo: memFree=1634952/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=10496 CPUtime=0.09
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 1579 0 0 0 9 0 0 0 18 0 1 0 29773175 10747904 1561 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 2624 1561 90 241 0 2380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10496

[startup+0.301444 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2673
/proc/meminfo: memFree=1634952/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=22908 CPUtime=0.29
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 5561 0 0 0 27 2 0 0 19 0 1 0 29773175 23457792 4024 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550668 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 5727 4024 93 241 0 5483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22908

[startup+0.701512 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2673
/proc/meminfo: memFree=1634952/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=22908 CPUtime=0.69
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 5593 0 0 0 67 2 0 0 22 0 1 0 29773175 23457792 4056 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 5727 4056 112 241 0 5483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22908

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1618944/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=22908 CPUtime=1.49
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 5620 0 0 0 147 2 0 0 25 0 1 0 29773175 23457792 4083 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 5727 4083 112 241 0 5483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22908

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1618816/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=23964 CPUtime=3.09
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 5930 0 0 0 307 2 0 0 25 0 1 0 29773175 24539136 4393 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 5991 4393 112 241 0 5747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23964

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1613696/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=28716 CPUtime=6.29
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 7205 0 0 0 626 3 0 0 25 0 1 0 29773175 29405184 5668 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 7179 5668 112 241 0 6935 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28716

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1604616/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=36636 CPUtime=12.69
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 9321 0 0 0 1263 6 0 0 25 0 1 0 29773175 37515264 7784 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559993 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 9159 7784 112 241 0 8915 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36636

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1591176/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=48912 CPUtime=25.48
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 12580 0 0 0 2538 10 0 0 25 0 1 0 29773175 50085888 11043 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 12228 11043 112 241 0 11984 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48912

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1576072/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=62992 CPUtime=51.07
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 17861 0 0 0 5092 15 0 0 25 0 1 0 29773175 64503808 14761 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 15748 14761 112 241 0 15504 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62992

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1569736/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=69020 CPUtime=102.26
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 19975 0 0 0 10209 17 0 0 25 0 1 0 29773175 70676480 16325 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 17255 16325 112 241 0 17011 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69020

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1560136/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=78220 CPUtime=162.23
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 22929 0 0 0 16204 19 0 0 25 0 1 0 29773175 80097280 18712 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 19555 18712 112 241 0 19311 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 78220

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1555592/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=82580 CPUtime=222.21
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 24651 0 0 0 22200 21 0 0 25 0 1 0 29773175 84561920 19848 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 20645 19848 112 241 0 20401 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 82580

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1548936/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=88768 CPUtime=282.19
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 26893 0 0 0 28195 24 0 0 25 0 1 0 29773175 90898432 21484 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562545 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 22192 21484 112 241 0 21948 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 88768

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1546696/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=91064 CPUtime=342.18
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 27474 0 0 0 34193 25 0 0 25 0 1 0 29773175 93249536 22065 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 22766 22065 112 241 0 22522 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 91064

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1539784/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=97376 CPUtime=402.15
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 29790 0 0 0 40188 27 0 0 25 0 1 0 29773175 99713024 23753 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 24344 23753 112 241 0 24100 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 97376

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1530376/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=106748 CPUtime=462.13
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 32186 0 0 0 46182 31 0 0 25 0 1 0 29773175 109309952 26149 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 26687 26149 112 241 0 26443 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 106748

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1525192/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=111632 CPUtime=522.11
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 34094 0 0 0 52178 33 0 0 25 0 1 0 29773175 114311168 27403 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 27908 27403 112 241 0 27664 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 111632

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1524808/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=112128 CPUtime=582.09
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 34192 0 0 0 58176 33 0 0 25 0 1 0 29773175 114819072 27501 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 28032 27501 112 241 0 27788 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 112128

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1511944/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=124536 CPUtime=642.07
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 37404 0 0 0 64171 36 0 0 25 0 1 0 29773175 127524864 30713 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 31134 30713 112 241 0 30890 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 124536

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1509576/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=126772 CPUtime=702.04
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 38668 0 0 0 70167 37 0 0 25 0 1 0 29773175 129814528 31296 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 31693 31296 112 241 0 31449 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 126772

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1509576/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=126772 CPUtime=762.03
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 38680 0 0 0 76165 38 0 0 25 0 1 0 29773175 129814528 31308 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 31693 31308 112 241 0 31449 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 126772

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1504456/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=131392 CPUtime=822
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 40664 0 0 0 82160 40 0 0 25 0 1 0 29773175 134545408 32581 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 32848 32581 112 241 0 32604 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 131392

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1504392/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=131532 CPUtime=881.98
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 40669 0 0 0 88158 40 0 0 25 0 1 0 29773175 134688768 32586 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 32883 32586 112 241 0 32639 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 131532

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1504200/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=131724 CPUtime=941.96
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 40724 0 0 0 94155 41 0 0 25 0 1 0 29773175 134885376 32641 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 32931 32641 112 241 0 32687 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 131724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1456136/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=191372 CPUtime=1001.94
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 55730 0 0 0 100147 47 0 0 25 0 1 0 29773175 195964928 44611 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 47843 44611 112 241 0 47599 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 191372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1455752/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=191516 CPUtime=1061.92
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 56561 0 0 0 106144 48 0 0 25 0 1 0 29773175 196112384 44698 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 47879 44698 112 241 0 47635 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 191516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2674
/proc/meminfo: memFree=1455752/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=191516 CPUtime=1121.9
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 56561 0 0 0 112142 48 0 0 25 0 1 0 29773175 196112384 44698 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 47879 44698 112 241 0 47635 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 191516

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 0.98 2/65 2676
/proc/meminfo: memFree=1455688/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=191516 CPUtime=1181.88
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 56561 0 0 0 118140 48 0 0 25 0 1 0 29773175 196112384 44698 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 47879 44698 112 241 0 47635 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 191516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.01 0.98 2/65 2676
/proc/meminfo: memFree=1455752/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=191516 CPUtime=1200.07
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 56561 0 0 0 119959 48 0 0 25 0 1 0 29773175 196112384 44698 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 47879 44698 112 241 0 47635 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 191516

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

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

[startup+1200.5 s]
/proc/loadavg: 1.06 1.01 0.98 2/65 2676
/proc/meminfo: memFree=1455752/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=191516 CPUtime=1200.07
/proc/2673/stat : 2673 (cmusat_base) R 2671 2673 1248 0 -1 4194304 56561 0 0 0 119959 48 0 0 25 0 1 0 29773175 196112384 44698 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2673/statm: 47879 44698 112 241 0 47635 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 191516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.6
CPU system time (s): 0.516921
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 191516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.516921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56561
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= 1779

runsolver used 0.745886 second user time and 2.54461 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Sun Mar  4 20:23:12 UTC 2007

IDJOB= 320026
IDBENCH= 20493
IDSOLVER= 120
FILE ID= node48/320026-1173039792

PBS_JOBID= 4012450

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= /tmp/evaluation/320026-1173039792/cmusat_base /tmp/evaluation/320026-1173039792/instance-320026-1173039792.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-320026-1173039792 -o ROOT/results/node48/solver-320026-1173039792 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320026-1173039792/cmusat_base /tmp/evaluation/320026-1173039792/instance-320026-1173039792.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a27d41b3e10d867544cd2bff7d005be2

RANDOM SEED= 602420718

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.259
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		: 3000.259
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:       1635424 kB
Buffers:         21244 kB
Cached:         318476 kB
SwapCached:        144 kB
Active:         169380 kB
Inactive:       189200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5200 kB
Writeback:           0 kB
Mapped:          28916 kB
Slab:            47972 kB
Committed_AS:    81396 kB
PageTables:       1400 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= 66559 MiB

End job on node48 on Sun Mar  4 20:43:15 UTC 2007