Trace number 329673

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 2007-02-08? (TO) 1200.06 1200.93

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k85.cnf
MD5SUMdcf05b153fd4ff73d81f6021f0c67167
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 variables126845
Number of clauses568208
Sum of the clauses size1462374
Maximum clause length20
Minimum clause length1
Number of clauses of size 1783
Number of clauses of size 2442586
Number of clauses of size 362387
Number of clauses of size 425500
Number of clauses of size 511064
Number of clauses of size over 525888

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  126845                                               |
0.69/0.73	c |  Number of clauses:    568208                                               |

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/node42/watcher-329673-1173146347 -o ROOT/results/node42/solver-329673-1173146347 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329673-1173146347/cmusat /tmp/evaluation/329673-1173146347/instance-329673-1173146347.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 14850
/proc/meminfo: memFree=1440272/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=2184 CPUtime=0
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 40588246 2236416 359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134517243 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 546 359 88 243 0 300 0

[startup+0.097276 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 14850
/proc/meminfo: memFree=1440272/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=8384 CPUtime=0.08
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 1857 0 0 0 8 0 0 0 18 0 1 0 40588246 8585216 1840 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134525739 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 2096 1841 96 243 0 1850 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8384

[startup+0.102276 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 14850
/proc/meminfo: memFree=1440272/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=8648 CPUtime=0.09
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 1937 0 0 0 9 0 0 0 18 0 1 0 40588246 8855552 1920 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134514337 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 2162 1920 96 243 0 1916 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8648

[startup+0.301315 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 14850
/proc/meminfo: memFree=1440272/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=22824 CPUtime=0.29
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 5200 0 0 0 27 2 0 0 19 0 1 0 40588246 23371776 5183 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135099285 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 5706 5184 96 243 0 5460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22824

[startup+0.70139 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 14850
/proc/meminfo: memFree=1440272/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=49136 CPUtime=0.69
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 11400 0 0 0 63 6 0 0 23 0 1 0 40588246 50315264 11383 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 12284 11383 96 243 0 12038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49136

[startup+1.50154 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 14851
/proc/meminfo: memFree=1393352/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=61456 CPUtime=1.5
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 14510 0 0 0 143 7 0 0 25 0 1 0 40588246 62930944 14493 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 15364 14493 109 243 0 15118 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 61456

[startup+3.10185 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 14851
/proc/meminfo: memFree=1370312/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=80316 CPUtime=3.09
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 19185 0 0 0 301 8 0 0 25 0 1 0 40588246 82243584 19168 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134524797 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 20079 19168 109 243 0 19833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80316

[startup+6.30146 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 14851
/proc/meminfo: memFree=1388304/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=52384 CPUtime=6.29
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 20703 0 0 0 620 9 0 0 25 0 1 0 40588246 53641216 12968 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591969 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 13096 12968 119 243 0 12850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52384

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 14851
/proc/meminfo: memFree=1388560/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=52384 CPUtime=12.68
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 20703 0 0 0 1259 9 0 0 25 0 1 0 40588246 53641216 12968 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 13096 12968 119 243 0 12850 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52384

[startup+25.5021 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 14851
/proc/meminfo: memFree=1388688/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=52384 CPUtime=25.48
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 20703 0 0 0 2539 9 0 0 25 0 1 0 40588246 53641216 12968 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 13096 12968 119 243 0 12850 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52384

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 14851
/proc/meminfo: memFree=1386256/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=55552 CPUtime=51.05
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 21475 0 0 0 5094 11 0 0 25 0 1 0 40588246 56885248 13740 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 13888 13740 119 243 0 13642 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 55552

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 14851
/proc/meminfo: memFree=1365968/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=75424 CPUtime=102.21
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 27189 0 0 0 10206 15 0 0 25 0 1 0 40588246 77234176 18706 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589449 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 18856 18706 119 243 0 18610 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 75424

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 14985
/proc/meminfo: memFree=1350304/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=89948 CPUtime=162.17
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 32387 0 0 0 16187 30 0 0 25 0 1 0 40588246 92106752 22340 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 22487 22340 119 243 0 22241 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 89948

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15049
/proc/meminfo: memFree=1332560/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=107964 CPUtime=222.13
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 37690 0 0 0 22171 42 0 0 25 0 1 0 40588246 110555136 26836 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 26991 26836 119 243 0 26745 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 107964

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15049
/proc/meminfo: memFree=1328592/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=112240 CPUtime=282.08
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 39623 0 0 0 28165 43 0 0 25 0 1 0 40588246 114933760 27912 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 28060 27912 119 243 0 27814 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 112240

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15049
/proc/meminfo: memFree=1325776/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=115144 CPUtime=342.05
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 40357 0 0 0 34161 44 0 0 25 0 1 0 40588246 117907456 28646 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 28786 28646 119 243 0 28540 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 115144

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15049
/proc/meminfo: memFree=1304528/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=136140 CPUtime=402
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 46474 0 0 0 40150 50 0 0 25 0 1 0 40588246 139407360 33893 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 34035 33893 119 243 0 33789 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 136140

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15049
/proc/meminfo: memFree=1304528/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=136140 CPUtime=461.95
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 46475 0 0 0 46145 50 0 0 25 0 1 0 40588246 139407360 33894 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 34035 33894 119 243 0 33789 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 136140

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15049
/proc/meminfo: memFree=1304272/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=136480 CPUtime=521.9
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 47464 0 0 0 52140 50 0 0 25 0 1 0 40588246 139755520 33978 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 34120 33978 119 243 0 33874 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 136480

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15049
/proc/meminfo: memFree=1304208/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=136612 CPUtime=581.86
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 47467 0 0 0 58135 51 0 0 25 0 1 0 40588246 139890688 33981 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 34153 33981 119 243 0 33907 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 136612

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15049
/proc/meminfo: memFree=1303952/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=137060 CPUtime=641.82
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 47572 0 0 0 64131 51 0 0 25 0 1 0 40588246 140349440 34086 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 34265 34086 119 243 0 34019 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 137060

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15049
/proc/meminfo: memFree=1289616/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=151288 CPUtime=701.78
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 52049 0 0 0 70123 55 0 0 25 0 1 0 40588246 154918912 37639 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 37822 37639 119 243 0 37576 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 151288

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15049
/proc/meminfo: memFree=1289552/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=151288 CPUtime=761.74
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 52049 0 0 0 76119 55 0 0 25 0 1 0 40588246 154918912 37639 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 37822 37639 119 243 0 37576 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 151288

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15049
/proc/meminfo: memFree=1272528/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=168364 CPUtime=821.69
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 57309 0 0 0 82108 61 0 0 25 0 1 0 40588246 172404736 41916 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 42091 41916 119 243 0 41845 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 168364

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15049
/proc/meminfo: memFree=1272528/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=168364 CPUtime=881.64
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 57309 0 0 0 88103 61 0 0 25 0 1 0 40588246 172404736 41916 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 42091 41916 119 243 0 41845 0
Current children cumulated CPU time (s) 881.64
Current children cumulated vsize (KiB) 168364

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15049
/proc/meminfo: memFree=1269328/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=171532 CPUtime=941.59
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 59165 0 0 0 94097 62 0 0 25 0 1 0 40588246 175648768 42713 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590245 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 42883 42713 119 243 0 42637 0
Current children cumulated CPU time (s) 941.59
Current children cumulated vsize (KiB) 171532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15049
/proc/meminfo: memFree=1269136/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=171848 CPUtime=1001.55
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 59202 0 0 0 100093 62 0 0 25 0 1 0 40588246 175972352 42750 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 42962 42750 119 243 0 42716 0
Current children cumulated CPU time (s) 1001.55
Current children cumulated vsize (KiB) 171848

[startup+1062.3 s]
/proc/loadavg: 1.10 1.00 1.01 2/65 15051
/proc/meminfo: memFree=1267728/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=171848 CPUtime=1061.51
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 59216 0 0 0 106089 62 0 0 25 0 1 0 40588246 175972352 42764 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 42962 42764 119 243 0 42716 0
Current children cumulated CPU time (s) 1061.51
Current children cumulated vsize (KiB) 171848

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 15051
/proc/meminfo: memFree=1261776/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=178316 CPUtime=1121.46
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 60827 0 0 0 112083 63 0 0 25 0 1 0 40588246 182595584 44375 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 44579 44375 119 243 0 44333 0
Current children cumulated CPU time (s) 1121.46
Current children cumulated vsize (KiB) 178316

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15051
/proc/meminfo: memFree=1260240/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=179640 CPUtime=1181.43
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 62236 0 0 0 118079 64 0 0 25 0 1 0 40588246 183951360 44725 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 44910 44725 119 243 0 44664 0
Current children cumulated CPU time (s) 1181.43
Current children cumulated vsize (KiB) 179640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15051
/proc/meminfo: memFree=1260176/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=179640 CPUtime=1200.02
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 62236 0 0 0 119938 64 0 0 25 0 1 0 40588246 183951360 44725 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 44910 44725 119 243 0 44664 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 179640

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

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

[startup+1200.9 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15051
/proc/meminfo: memFree=1260176/2055920 swapFree=4184636/4192956
[pid=14850] ppid=14848 vsize=179640 CPUtime=1200.02
/proc/14850/stat : 14850 (cmusat) R 14848 14850 13568 0 -1 4194304 62236 0 0 0 119938 64 0 0 25 0 1 0 40588246 183951360 44725 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/14850/statm: 44910 44725 119 243 0 44664 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 179640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.93
CPU time (s): 1200.06
CPU user time (s): 1199.38
CPU system time (s): 0.675897
CPU usage (%): 99.927
Max. virtual memory (cumulated for all children) (KiB): 179640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.675897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62236
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= 3404

runsolver used 1.12083 second user time and 3.2545 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Mar  6 01:59:08 UTC 2007

IDJOB= 329673
IDBENCH= 20545
IDSOLVER= 121
FILE ID= node42/329673-1173146347

PBS_JOBID= 4015199

Free space on /tmp= 66513 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/329673-1173146347/cmusat /tmp/evaluation/329673-1173146347/instance-329673-1173146347.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-329673-1173146347 -o ROOT/results/node42/solver-329673-1173146347 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329673-1173146347/cmusat /tmp/evaluation/329673-1173146347/instance-329673-1173146347.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  dcf05b153fd4ff73d81f6021f0c67167

RANDOM SEED= 317424114

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.263
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		: 3000.263
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:       1440680 kB
Buffers:         25748 kB
Cached:         517972 kB
SwapCached:       1368 kB
Active:          45832 kB
Inactive:       509456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440680 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:           15712 kB
Writeback:           0 kB
Mapped:          19360 kB
Slab:            45980 kB
Committed_AS:   103468 kB
PageTables:       1420 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= 66513 MiB

End job on node42 on Tue Mar  6 02:19:11 UTC 2007