Trace number 330471

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) 1200.12 1200.56

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k65.cnf
MD5SUM1a25d9d9e63706032a5b46e4228618f9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark723.042
Satisfiable
(Un)Satisfiability was proved
Number of variables133684
Number of clauses555759
Sum of the clauses size1425191
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2393985
Number of clauses of size 3104296
Number of clauses of size 419794
Number of clauses of size 511269
Number of clauses of size over 524343

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  133684                                               |
0.59/0.61	c |  Number of clauses:    555759                                               |

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/node45/watcher-330471-1173166074 -o ROOT/results/node45/solver-330471-1173166074 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330471-1173166074/cmusat /tmp/evaluation/330471-1173166074/instance-330471-1173166074.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: 1.83 1.82 1.44 3/64 21822
/proc/meminfo: memFree=1338184/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=2184 CPUtime=0
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 42583226 2236416 359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134516448 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 546 359 88 243 0 300 0

[startup+0.036619 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 21822
/proc/meminfo: memFree=1338184/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=4220 CPUtime=0.03
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 884 0 0 0 3 0 0 0 18 0 1 0 42583226 4321280 867 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 1055 870 96 243 0 809 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4220

[startup+0.10163 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 21822
/proc/meminfo: memFree=1338184/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=9628 CPUtime=0.09
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 2103 0 0 0 9 0 0 0 18 0 1 0 42583226 9859072 2086 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 2407 2087 96 243 0 2161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9628

[startup+0.301666 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 21822
/proc/meminfo: memFree=1338184/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=26892 CPUtime=0.29
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 5879 0 0 0 27 2 0 0 19 0 1 0 42583226 27537408 5862 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 6723 5862 96 243 0 6477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26892

[startup+0.701739 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 21822
/proc/meminfo: memFree=1338184/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=48828 CPUtime=0.69
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 11512 0 0 0 62 7 0 0 22 0 1 0 42583226 49999872 11495 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530326 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 12207 11495 108 243 0 11961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48828

[startup+1.50188 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 21823
/proc/meminfo: memFree=1286400/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=65508 CPUtime=1.49
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 15654 0 0 0 140 9 0 0 25 0 1 0 42583226 67080192 15637 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 16377 15637 109 243 0 16131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65508

[startup+3.10117 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 21823
/proc/meminfo: memFree=1265280/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=81068 CPUtime=3.09
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 19534 0 0 0 299 10 0 0 25 0 1 0 42583226 83013632 19517 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530282 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 20267 19517 109 243 0 20021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81068

[startup+6.30176 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 21823
/proc/meminfo: memFree=1289408/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=55944 CPUtime=6.29
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 26112 0 0 0 616 13 0 0 25 0 1 0 42583226 57286656 12202 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 13986 12202 119 243 0 13740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55944

[startup+12.7019 s]
/proc/loadavg: 1.65 1.78 1.43 2/65 21823
/proc/meminfo: memFree=1289280/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=55944 CPUtime=12.68
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 26169 0 0 0 1255 13 0 0 25 0 1 0 42583226 57286656 12259 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 13986 12259 119 243 0 13740 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 55944

[startup+25.5012 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 21823
/proc/meminfo: memFree=1287680/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=57264 CPUtime=25.48
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 26589 0 0 0 2535 13 0 0 25 0 1 0 42583226 58638336 12679 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 14316 12679 119 243 0 14070 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57264

[startup+51.1019 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 21823
/proc/meminfo: memFree=1280512/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=63996 CPUtime=51.08
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 28420 0 0 0 5092 16 0 0 25 0 1 0 42583226 65531904 14510 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 15999 14510 119 243 0 15753 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63996

[startup+102.305 s]
/proc/loadavg: 1.14 1.57 1.39 2/65 21823
/proc/meminfo: memFree=1264000/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=79572 CPUtime=102.26
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 32539 0 0 0 10206 20 0 0 25 0 1 0 42583226 81481728 18629 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 19893 18629 119 243 0 19647 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79572

[startup+162.302 s]
/proc/loadavg: 1.05 1.46 1.36 2/65 21823
/proc/meminfo: memFree=1249024/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=94236 CPUtime=162.23
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 36249 0 0 0 16199 24 0 0 25 0 1 0 42583226 96497664 22339 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 23559 22339 119 243 0 23313 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 94236

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 21823
/proc/meminfo: memFree=1220352/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=123044 CPUtime=222.21
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 43445 0 0 0 22190 31 0 0 25 0 1 0 42583226 125997056 29535 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590076 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 30761 29535 119 243 0 30515 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 123044

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.31 2/65 21823
/proc/meminfo: memFree=1210880/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=133028 CPUtime=282.19
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 47024 0 0 0 28185 34 0 0 25 0 1 0 42583226 136220672 32088 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 33257 32088 119 243 0 33011 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 133028

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 21823
/proc/meminfo: memFree=1175552/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=167592 CPUtime=342.17
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 55729 0 0 0 34175 42 0 0 25 0 1 0 42583226 171614208 40793 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 41898 40793 119 243 0 41652 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 167592

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 21823
/proc/meminfo: memFree=1136768/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=206536 CPUtime=402.14
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 65449 0 0 0 40165 49 0 0 25 0 1 0 42583226 211492864 50513 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 51634 50513 119 243 0 51388 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 206536

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 21823
/proc/meminfo: memFree=1120768/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=221728 CPUtime=462.12
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 70332 0 0 0 46158 54 0 0 25 0 1 0 42583226 227049472 54354 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 55432 54354 119 243 0 55186 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 221728

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 21823
/proc/meminfo: memFree=1120768/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=221728 CPUtime=522.1
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 70332 0 0 0 52156 54 0 0 25 0 1 0 42583226 227049472 54354 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 55432 54354 119 243 0 55186 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 221728

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/65 21823
/proc/meminfo: memFree=1120704/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=221728 CPUtime=582.08
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 70355 0 0 0 58153 55 0 0 25 0 1 0 42583226 227049472 54377 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 55432 54377 119 243 0 55186 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 221728

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 21823
/proc/meminfo: memFree=1107904/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=234312 CPUtime=642.06
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 73543 0 0 0 64149 57 0 0 25 0 1 0 42583226 239935488 57565 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 58578 57565 119 243 0 58332 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 234312

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 21823
/proc/meminfo: memFree=1073536/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=268960 CPUtime=702.04
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 82172 0 0 0 70141 63 0 0 25 0 1 0 42583226 275415040 66194 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 67240 66194 119 243 0 66994 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 268960

[startup+762.304 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 21823
/proc/meminfo: memFree=1042496/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=299496 CPUtime=762.02
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 89850 0 0 0 76133 69 0 0 25 0 1 0 42583226 306683904 73872 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 74874 73872 119 243 0 74628 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 299496

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 21823
/proc/meminfo: memFree=1028480/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=313280 CPUtime=821.99
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 94480 0 0 0 82126 73 0 0 25 0 1 0 42583226 320798720 77361 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 78320 77361 119 243 0 78074 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 313280

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 21823
/proc/meminfo: memFree=1028480/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=313280 CPUtime=881.97
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 94481 0 0 0 88124 73 0 0 25 0 1 0 42583226 320798720 77362 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 78320 77362 119 243 0 78074 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 313280

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 21823
/proc/meminfo: memFree=1028544/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=313280 CPUtime=941.95
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 94481 0 0 0 94121 74 0 0 25 0 1 0 42583226 320798720 77362 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 78320 77362 119 243 0 78074 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 313280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 21823
/proc/meminfo: memFree=1028544/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=313280 CPUtime=1001.93
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 94482 0 0 0 100119 74 0 0 25 0 1 0 42583226 320798720 77363 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 78320 77363 119 243 0 78074 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 313280

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 21823
/proc/meminfo: memFree=1028608/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=313280 CPUtime=1061.91
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 94484 0 0 0 106117 74 0 0 25 0 1 0 42583226 320798720 77365 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 78320 77365 119 243 0 78074 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 313280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 21823
/proc/meminfo: memFree=1028544/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=313280 CPUtime=1121.88
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 94484 0 0 0 112114 74 0 0 25 0 1 0 42583226 320798720 77365 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 78320 77365 119 243 0 78074 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 313280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21823
/proc/meminfo: memFree=1028480/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=313280 CPUtime=1181.86
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 94484 0 0 0 118112 74 0 0 25 0 1 0 42583226 320798720 77365 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 78320 77365 119 243 0 78074 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 313280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21823
/proc/meminfo: memFree=1028480/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=313280 CPUtime=1200.06
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 94484 0 0 0 119932 74 0 0 25 0 1 0 42583226 320798720 77365 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 78320 77365 119 243 0 78074 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 313280

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: 1.00 1.00 1.09 2/65 21823
/proc/meminfo: memFree=1028480/2055920 swapFree=4192812/4192956
[pid=21822] ppid=21820 vsize=313280 CPUtime=1200.06
/proc/21822/stat : 21822 (cmusat) R 21820 21822 21321 0 -1 4194304 94484 0 0 0 119932 74 0 0 25 0 1 0 42583226 320798720 77365 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21822/statm: 78320 77365 119 243 0 78074 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 313280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.12
CPU user time (s): 1199.32
CPU system time (s): 0.799878
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 313280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.799878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94484
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= 2061

runsolver used 0.899863 second user time and 2.39164 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue Mar  6 07:27:55 UTC 2007

IDJOB= 330471
IDBENCH= 20564
IDSOLVER= 121
FILE ID= node45/330471-1173166074

PBS_JOBID= 4015244

Free space on /tmp= 66504 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/330471-1173166074/cmusat /tmp/evaluation/330471-1173166074/instance-330471-1173166074.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-330471-1173166074 -o ROOT/results/node45/solver-330471-1173166074 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330471-1173166074/cmusat /tmp/evaluation/330471-1173166074/instance-330471-1173166074.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  1a25d9d9e63706032a5b46e4228618f9

RANDOM SEED= 915212325

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1338600 kB
Buffers:         35140 kB
Cached:         584332 kB
SwapCached:        144 kB
Active:         140032 kB
Inactive:       509204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1338600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           15512 kB
Writeback:           0 kB
Mapped:          39764 kB
Slab:            54140 kB
Committed_AS:   133572 kB
PageTables:       1440 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= 66504 MiB

End job on node45 on Tue Mar  6 07:47:57 UTC 2007