Trace number 330681

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) 1200.09 1200.66

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k90.cnf
MD5SUM50d7d9af90d20b5a0a2408be9f7f1b53
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark333.756
Satisfiable
(Un)Satisfiability was proved
Number of variables185984
Number of clauses773809
Sum of the clauses size1985941
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2549010
Number of clauses of size 3145446
Number of clauses of size 427594
Number of clauses of size 515719
Number of clauses of size over 533968

Solver Data (download as text)

0.00/0.02	c Pre-processing provided 0 assignments
0.00/0.02	c |  Number of variables:  185984                                               |
0.79/0.87	c |  Number of clauses:    773809                                               |

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/node6/watcher-330681-1173170951 -o ROOT/results/node6/solver-330681-1173170951 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330681-1173170951/cmusat /tmp/evaluation/330681-1173170951/instance-330681-1173170951.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: 1.99 1.85 1.45 3/77 17440
/proc/meminfo: memFree=1697528/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=2184 CPUtime=0
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 337049936 2236416 359 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134517231 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 546 359 88 243 0 300 0

[startup+0.00945008 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 17440
/proc/meminfo: memFree=1697528/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=2184 CPUtime=0
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 337049936 2236416 359 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134517271 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 546 359 88 243 0 300 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2184

[startup+0.101467 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 17440
/proc/meminfo: memFree=1697528/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=9332 CPUtime=0.09
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 2009 0 0 0 8 1 0 0 18 0 1 0 337049936 9555968 1992 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 2333 1992 96 243 0 2087 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9332

[startup+0.301506 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 17440
/proc/meminfo: memFree=1697528/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=25536 CPUtime=0.29
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 5743 0 0 0 27 2 0 0 19 0 1 0 337049936 26148864 5726 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 6384 5727 96 243 0 6138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25536

[startup+0.701585 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 17440
/proc/meminfo: memFree=1697528/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=56596 CPUtime=0.69
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 12861 0 0 0 63 6 0 0 22 0 1 0 337049936 57954304 12844 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 14149 12846 96 243 0 13903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56596

[startup+1.50175 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 17441
/proc/meminfo: memFree=1634096/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=79076 CPUtime=1.49
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 18560 0 0 0 140 9 0 0 25 0 1 0 337049936 80973824 18543 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 19769 18543 109 243 0 19523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79076

[startup+3.10106 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 17441
/proc/meminfo: memFree=1610928/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=109704 CPUtime=3.09
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 25724 0 0 0 296 13 0 0 25 0 1 0 337049936 112336896 25707 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 27426 25708 109 243 0 27180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109704

[startup+6.30269 s]
/proc/loadavg: 1.84 1.83 1.44 2/78 17441
/proc/meminfo: memFree=1608496/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=46152 CPUtime=6.29
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 32370 0 0 0 612 17 0 0 25 0 1 0 337049936 47259648 11397 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 11538 11398 113 243 0 11292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46152

[startup+12.702 s]
/proc/loadavg: 1.77 1.81 1.44 2/78 17441
/proc/meminfo: memFree=1625072/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=86600 CPUtime=12.68
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 39137 0 0 0 1249 19 0 0 25 0 1 0 337049936 88678400 18164 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134591291 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 21650 18164 119 243 0 21404 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 86600

[startup+25.5015 s]
/proc/loadavg: 1.60 1.77 1.43 2/78 17441
/proc/meminfo: memFree=1624624/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=86600 CPUtime=25.48
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 39257 0 0 0 2528 20 0 0 25 0 1 0 337049936 88678400 18284 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 21650 18284 119 243 0 21404 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86600

[startup+51.1015 s]
/proc/loadavg: 1.40 1.71 1.42 2/78 17441
/proc/meminfo: memFree=1623664/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=86600 CPUtime=51.07
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 39501 0 0 0 5087 20 0 0 25 0 1 0 337049936 88678400 18528 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 21650 18528 119 243 0 21404 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86600

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/78 17441
/proc/meminfo: memFree=1608176/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=100856 CPUtime=102.26
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 43400 0 0 0 10200 26 0 0 25 0 1 0 337049936 103276544 22427 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 25214 22427 119 243 0 24968 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 100856

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.37 2/78 17441
/proc/meminfo: memFree=1584880/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=122900 CPUtime=162.23
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 49291 0 0 0 16190 33 0 0 25 0 1 0 337049936 125849600 28318 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 30725 28318 119 243 0 30479 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 122900

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/78 17441
/proc/meminfo: memFree=1562736/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=144036 CPUtime=222.21
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 54721 0 0 0 22183 38 0 0 25 0 1 0 337049936 147492864 33748 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 36009 33748 119 243 0 35763 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 144036

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/78 17441
/proc/meminfo: memFree=1559664/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=147204 CPUtime=282.19
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 55503 0 0 0 28179 40 0 0 25 0 1 0 337049936 150736896 34530 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 36801 34530 119 243 0 36555 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 147204

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 17441
/proc/meminfo: memFree=1542832/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=163852 CPUtime=342.16
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 59716 0 0 0 34172 44 0 0 25 0 1 0 337049936 167784448 38743 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 40963 38743 119 243 0 40717 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 163852

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.27 2/78 17441
/proc/meminfo: memFree=1542000/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=164468 CPUtime=402.14
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 61336 0 0 0 40168 46 0 0 25 0 1 0 337049936 168415232 38907 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 41117 38907 119 243 0 40871 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 164468

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 17441
/proc/meminfo: memFree=1524144/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=182556 CPUtime=462.12
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 65845 0 0 0 46161 51 0 0 25 0 1 0 337049936 186937344 43416 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 45639 43416 119 243 0 45393 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 182556

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/78 17441
/proc/meminfo: memFree=1490288/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=216008 CPUtime=522.09
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 74323 0 0 0 52150 59 0 0 25 0 1 0 337049936 221192192 51894 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589686 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 54002 51894 119 243 0 53756 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 216008

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/78 17441
/proc/meminfo: memFree=1459056/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=246552 CPUtime=582.07
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 82064 0 0 0 58140 67 0 0 25 0 1 0 337049936 252469248 59635 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 61638 59635 119 243 0 61392 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 246552

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.20 2/78 17441
/proc/meminfo: memFree=1437936/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=267124 CPUtime=642.06
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 87295 0 0 0 64132 74 0 0 25 0 1 0 337049936 273534976 64866 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 66781 64866 119 243 0 66535 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 267124

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.18 2/78 17441
/proc/meminfo: memFree=1409776/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=294884 CPUtime=702.03
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 94351 0 0 0 70123 80 0 0 25 0 1 0 337049936 301961216 71922 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 73721 71922 119 243 0 73475 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 294884

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/84 17579
/proc/meminfo: memFree=1395200/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=307956 CPUtime=761.94
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 99102 0 0 0 76109 85 0 0 25 0 1 0 337049936 315346944 75195 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 76989 75195 119 243 0 76743 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 307956

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 17639
/proc/meminfo: memFree=1396144/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=307956 CPUtime=821.87
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 99108 0 0 0 82102 85 0 0 25 0 1 0 337049936 315346944 75201 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 76989 75201 119 243 0 76743 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 307956

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 17639
/proc/meminfo: memFree=1396144/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=307956 CPUtime=881.85
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 99113 0 0 0 88099 86 0 0 25 0 1 0 337049936 315346944 75206 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 76989 75206 119 243 0 76743 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 307956

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 17639
/proc/meminfo: memFree=1396208/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=307956 CPUtime=941.83
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 99113 0 0 0 94096 87 0 0 25 0 1 0 337049936 315346944 75206 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 76989 75206 119 243 0 76743 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 307956

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 17639
/proc/meminfo: memFree=1396272/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=307956 CPUtime=1001.8
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 99113 0 0 0 100093 87 0 0 25 0 1 0 337049936 315346944 75206 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 76989 75206 119 243 0 76743 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 307956

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 17639
/proc/meminfo: memFree=1396336/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=307956 CPUtime=1061.79
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 99113 0 0 0 106091 88 0 0 25 0 1 0 337049936 315346944 75206 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578745 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 76989 75206 119 243 0 76743 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 307956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 17639
/proc/meminfo: memFree=1396336/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=307956 CPUtime=1121.76
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 99114 0 0 0 112088 88 0 0 25 0 1 0 337049936 315346944 75207 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 76989 75207 119 243 0 76743 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 307956

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 17639
/proc/meminfo: memFree=1396272/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=307956 CPUtime=1181.74
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 99114 0 0 0 118085 89 0 0 25 0 1 0 337049936 315346944 75207 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 76989 75207 119 243 0 76743 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 307956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 17639
/proc/meminfo: memFree=1396336/2055924 swapFree=4156956/4192956
[pid=17440] ppid=17438 vsize=307956 CPUtime=1200.04
/proc/17440/stat : 17440 (cmusat) R 17438 17440 16304 0 -1 4194304 99114 0 0 0 119915 89 0 0 25 0 1 0 337049936 315346944 75207 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17440/statm: 76989 75207 119 243 0 76743 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 307956

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): 1200.66
CPU time (s): 1200.09
CPU user time (s): 1199.15
CPU system time (s): 0.942856
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 307956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.15
system time used= 0.942856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99114
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= 11887

runsolver used 1.46078 second user time and 2.88956 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Mar  6 08:49:12 UTC 2007

IDJOB= 330681
IDBENCH= 20569
IDSOLVER= 121
FILE ID= node6/330681-1173170951

PBS_JOBID= 4015007

Free space on /tmp= 66384 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.k90.cnf
COMMAND LINE= /tmp/evaluation/330681-1173170951/cmusat /tmp/evaluation/330681-1173170951/instance-330681-1173170951.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-330681-1173170951 -o ROOT/results/node6/solver-330681-1173170951 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330681-1173170951/cmusat /tmp/evaluation/330681-1173170951/instance-330681-1173170951.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  50d7d9af90d20b5a0a2408be9f7f1b53

RANDOM SEED= 202608448

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1698000 kB
Buffers:         36688 kB
Cached:         243528 kB
SwapCached:       2120 kB
Active:         142400 kB
Inactive:       160368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1698000 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:           21152 kB
Writeback:           0 kB
Mapped:          30704 kB
Slab:            40772 kB
Committed_AS:  1251172 kB
PageTables:       1744 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= 66384 MiB

End job on node6 on Tue Mar  6 09:09:15 UTC 2007