Trace number 329924

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) 1200.1 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k65.cnf
MD5SUM5e5ff9a8f4e99a8a5a1ebc8850b3b06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables96565
Number of clauses432288
Sum of the clauses size1112454
Maximum clause length20
Minimum clause length1
Number of clauses of size 1623
Number of clauses of size 2336666
Number of clauses of size 347487
Number of clauses of size 419400
Number of clauses of size 58424
Number of clauses of size over 519688

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-329924-1173152370 -o ROOT/results/node55/solver-329924-1173152370 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329924-1173152370/cmusat_base /tmp/evaluation/329924-1173152370/instance-329924-1173152370.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 23387
/proc/meminfo: memFree=1807832/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=2172 CPUtime=0
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 335193471 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523225 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 543 351 81 241 0 299 0

[startup+0.0873961 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 23387
/proc/meminfo: memFree=1807832/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=21920 CPUtime=0.08
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 2242 0 0 0 7 1 0 0 18 0 1 0 335193471 22446080 2224 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 5480 2224 90 241 0 5236 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21920

[startup+0.101395 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 23387
/proc/meminfo: memFree=1807832/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=22184 CPUtime=0.09
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 2381 0 0 0 8 1 0 0 18 0 1 0 335193471 22716416 2363 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 5546 2363 90 241 0 5302 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22184

[startup+0.301413 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 23387
/proc/meminfo: memFree=1807832/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=25612 CPUtime=0.29
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 4302 0 0 0 27 2 0 0 19 0 1 0 335193471 26226688 4284 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 6403 4284 90 241 0 6159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25612

[startup+0.701452 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 23387
/proc/meminfo: memFree=1807832/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=37740 CPUtime=0.69
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 8910 0 0 0 66 3 0 0 23 0 1 0 335193471 38645760 8892 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 9435 8892 92 241 0 9191 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37740

[startup+1.50153 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 23388
/proc/meminfo: memFree=1772048/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=59032 CPUtime=1.49
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 14293 0 0 0 144 5 0 0 25 0 1 0 335193471 60448768 10895 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 14758 10895 112 241 0 14514 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59032

[startup+3.10168 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 23388
/proc/meminfo: memFree=1764176/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=59032 CPUtime=3.09
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 14309 0 0 0 303 6 0 0 25 0 1 0 335193471 60448768 10911 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 14758 10911 112 241 0 14514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59032

[startup+6.30199 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 23388
/proc/meminfo: memFree=1764112/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=59032 CPUtime=6.29
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 14349 0 0 0 623 6 0 0 25 0 1 0 335193471 60448768 10951 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 14758 10951 112 241 0 14514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59032

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23388
/proc/meminfo: memFree=1763920/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=59032 CPUtime=12.69
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 14416 0 0 0 1263 6 0 0 25 0 1 0 335193471 60448768 11018 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 14758 11018 112 241 0 14514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59032

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 23388
/proc/meminfo: memFree=1763344/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=59164 CPUtime=25.49
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 14578 0 0 0 2543 6 0 0 25 0 1 0 335193471 60583936 11180 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561662 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 14791 11180 112 241 0 14547 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59164

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 23388
/proc/meminfo: memFree=1758992/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=62728 CPUtime=51.07
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 15686 0 0 0 5100 7 0 0 25 0 1 0 335193471 64233472 12288 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 15682 12288 112 241 0 15438 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62728

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 23388
/proc/meminfo: memFree=1746512/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=74080 CPUtime=102.26
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 18787 0 0 0 10215 11 0 0 25 0 1 0 335193471 75857920 15389 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 18520 15389 112 241 0 18276 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 74080

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23388
/proc/meminfo: memFree=1723856/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=95736 CPUtime=162.24
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 24496 0 0 0 16206 18 0 0 25 0 1 0 335193471 98033664 21098 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 23934 21098 112 241 0 23690 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 95736

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1705680/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=112644 CPUtime=222.22
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 28936 0 0 0 22200 22 0 0 25 0 1 0 335193471 115347456 25538 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 28161 25538 112 241 0 27917 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 112644

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1700048/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=118176 CPUtime=282.2
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 30338 0 0 0 28198 22 0 0 25 0 1 0 335193471 121012224 26940 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560615 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 29544 26940 112 241 0 29300 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 118176

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1693328/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=125048 CPUtime=342.19
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 32057 0 0 0 34195 24 0 0 25 0 1 0 335193471 128049152 28659 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 31262 28659 112 241 0 31018 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 125048

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1673872/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=144320 CPUtime=402.18
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 36942 0 0 0 40188 30 0 0 25 0 1 0 335193471 147783680 33544 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551476 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 36080 33544 112 241 0 35836 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 144320

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1670096/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=147584 CPUtime=462.15
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 38963 0 0 0 46184 31 0 0 25 0 1 0 335193471 151126016 34413 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 36896 34413 112 241 0 36652 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 147584

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1670096/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=147584 CPUtime=522.14
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 38964 0 0 0 52183 31 0 0 25 0 1 0 335193471 151126016 34414 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 36896 34414 112 241 0 36652 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 147584

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1667088/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=150884 CPUtime=582.12
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 39808 0 0 0 58180 32 0 0 25 0 1 0 335193471 154505216 35258 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 37721 35258 112 241 0 37477 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 150884

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1654928/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=162364 CPUtime=642.11
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 43944 0 0 0 64176 35 0 0 25 0 1 0 335193471 166260736 38218 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 40591 38218 112 241 0 40347 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 162364

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1654864/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=162364 CPUtime=702.09
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 43944 0 0 0 70174 35 0 0 25 0 1 0 335193471 166260736 38218 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 40591 38218 112 241 0 40347 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 162364

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1654864/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=162364 CPUtime=762.08
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 43944 0 0 0 76173 35 0 0 25 0 1 0 335193471 166260736 38218 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 40591 38218 112 241 0 40347 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 162364

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1647248/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=170020 CPUtime=822.06
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 45909 0 0 0 82168 38 0 0 25 0 1 0 335193471 174100480 40183 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 42505 40183 112 241 0 42261 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 170020

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1633168/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=183492 CPUtime=882.04
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 50566 0 0 0 88161 43 0 0 25 0 1 0 335193471 187895808 43633 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 45873 43633 112 241 0 45629 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 183492

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1633168/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=183492 CPUtime=942.03
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 50566 0 0 0 94160 43 0 0 25 0 1 0 335193471 187895808 43633 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 45873 43633 112 241 0 45629 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 183492

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1633168/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=183492 CPUtime=1002.01
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 50567 0 0 0 100158 43 0 0 25 0 1 0 335193471 187895808 43634 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 45873 43634 112 241 0 45629 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 183492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1633104/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=183492 CPUtime=1061.99
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 50573 0 0 0 106156 43 0 0 25 0 1 0 335193471 187895808 43640 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 45873 43640 112 241 0 45629 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 183492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1630544/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=185604 CPUtime=1121.98
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 51231 0 0 0 112154 44 0 0 25 0 1 0 335193471 190058496 44298 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559785 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 46401 44298 112 241 0 46157 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 185604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1627344/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=188540 CPUtime=1181.96
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 53232 0 0 0 118151 45 0 0 25 0 1 0 335193471 193064960 45055 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 47135 45055 112 241 0 46891 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 188540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23390
/proc/meminfo: memFree=1627280/2055920 swapFree=4183804/4192956
[pid=23387] ppid=23385 vsize=188540 CPUtime=1200.06
/proc/23387/stat : 23387 (cmusat_base) R 23385 23387 22413 0 -1 4194304 53232 0 0 0 119961 45 0 0 25 0 1 0 335193471 193064960 45055 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23387/statm: 47135 45055 112 241 0 46891 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 188540

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.61
CPU system time (s): 0.486925
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 188540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.486925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53232
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= 2133

runsolver used 0.905862 second user time and 2.39164 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Tue Mar  6 03:39:30 UTC 2007

IDJOB= 329924
IDBENCH= 20551
IDSOLVER= 120
FILE ID= node55/329924-1173152370

PBS_JOBID= 4015219

Free space on /tmp= 66492 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/329924-1173152370/cmusat_base /tmp/evaluation/329924-1173152370/instance-329924-1173152370.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-329924-1173152370 -o ROOT/results/node55/solver-329924-1173152370 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329924-1173152370/cmusat_base /tmp/evaluation/329924-1173152370/instance-329924-1173152370.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5e5ff9a8f4e99a8a5a1ebc8850b3b06a

RANDOM SEED= 40188399

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:       1808304 kB
Buffers:         19880 kB
Cached:         152684 kB
SwapCached:       3216 kB
Active:          48992 kB
Inactive:       136544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808304 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:           12264 kB
Writeback:           0 kB
Mapped:          18888 kB
Slab:            48184 kB
Committed_AS:   972616 kB
PageTables:       1388 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= 66492 MiB

End job on node55 on Tue Mar  6 03:59:33 UTC 2007