Trace number 330303

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) 1200.13 1200.55

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
MD5SUMec60cdb71ea92567bd4e601ded06ca2b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark630.806
Satisfiable
(Un)Satisfiability was proved
Number of variables196444
Number of clauses817419
Sum of the clauses size2098091
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2580015
Number of clauses of size 3153676
Number of clauses of size 429154
Number of clauses of size 516609
Number of clauses of size over 535893

Solver Data (download as text)

0.00/0.02	c Pre-processing provided 0 assignments
0.00/0.02	c |  Number of variables:  196444                                               |
0.89/0.91	c |  Number of clauses:    817419                                               |

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/node15/watcher-330303-1173161843 -o ROOT/results/node15/solver-330303-1173161843 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330303-1173161843/cmusat /tmp/evaluation/330303-1173161843/instance-330303-1173161843.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 0.95 0.98 3/77 21310
/proc/meminfo: memFree=1778800/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=2184 CPUtime=0
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 336138840 2236416 359 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134517239 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 546 359 88 243 0 300 0

[startup+0.0938109 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21310
/proc/meminfo: memFree=1778800/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=8956 CPUtime=0.09
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 1893 0 0 0 8 1 0 0 18 0 1 0 336138840 9170944 1876 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 2239 1877 96 243 0 1993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8956

[startup+0.101813 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21310
/proc/meminfo: memFree=1778800/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=9352 CPUtime=0.09
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 2036 0 0 0 8 1 0 0 18 0 1 0 336138840 9576448 2019 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 2338 2019 96 243 0 2092 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9352

[startup+0.301846 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21310
/proc/meminfo: memFree=1778800/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=26800 CPUtime=0.29
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 5808 0 0 0 26 3 0 0 19 0 1 0 336138840 27443200 5791 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 6700 5792 96 243 0 6454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26800

[startup+0.701916 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21310
/proc/meminfo: memFree=1778800/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=56904 CPUtime=0.69
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 13001 0 0 0 62 7 0 0 23 0 1 0 336138840 58269696 12984 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 14226 12985 97 243 0 13980 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56904

[startup+1.50105 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 21311
/proc/meminfo: memFree=1711848/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=80152 CPUtime=1.49
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 19133 0 0 0 138 11 0 0 25 0 1 0 336138840 82075648 19116 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 20038 19116 109 243 0 19792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80152

[startup+3.10133 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 21311
/proc/meminfo: memFree=1689640/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=112496 CPUtime=3.09
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 26778 0 0 0 293 16 0 0 25 0 1 0 336138840 115195904 26761 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 28124 26762 109 243 0 27878 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112496

[startup+6.30188 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 21311
/proc/meminfo: memFree=1675240/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=94508 CPUtime=6.29
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 31715 0 0 0 610 19 0 0 25 0 1 0 336138840 96776192 23488 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107931 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 23627 23488 112 243 0 23381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94508

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 21311
/proc/meminfo: memFree=1706744/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=82744 CPUtime=12.68
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 39268 0 0 0 1246 22 0 0 25 0 1 0 336138840 84729856 18087 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590315 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 20686 18087 119 243 0 20440 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 82744

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 21311
/proc/meminfo: memFree=1706368/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=82744 CPUtime=25.48
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 39371 0 0 0 2525 23 0 0 25 0 1 0 336138840 84729856 18190 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 20686 18190 119 243 0 20440 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82744

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 21311
/proc/meminfo: memFree=1701184/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=87496 CPUtime=51.07
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 40697 0 0 0 5083 24 0 0 25 0 1 0 336138840 89595904 19516 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 21874 19516 119 243 0 21628 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 87496

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 21311
/proc/meminfo: memFree=1685952/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=101620 CPUtime=102.25
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 44505 0 0 0 10197 28 0 0 25 0 1 0 336138840 104058880 23324 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134591291 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 25405 23324 119 243 0 25159 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 101620

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1659136/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=127352 CPUtime=162.23
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 51181 0 0 0 16188 35 0 0 25 0 1 0 336138840 130408448 30000 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 31838 30000 119 243 0 31592 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 127352

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1654592/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=131696 CPUtime=222.22
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 53801 0 0 0 22184 38 0 0 25 0 1 0 336138840 134856704 31137 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 32924 31137 119 243 0 32678 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 131696

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1654592/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=131696 CPUtime=282.19
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 53801 0 0 0 28181 38 0 0 25 0 1 0 336138840 134856704 31137 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 32924 31137 119 243 0 32678 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 131696

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1650560/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=135432 CPUtime=342.17
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 56317 0 0 0 34177 40 0 0 25 0 1 0 336138840 138682368 32140 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 33858 32140 119 243 0 33612 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 135432

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1619840/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=166584 CPUtime=402.15
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 64125 0 0 0 40167 48 0 0 25 0 1 0 336138840 170582016 39948 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 41646 39948 119 243 0 41400 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 166584

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1593024/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=192400 CPUtime=462.13
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 72221 0 0 0 46157 56 0 0 25 0 1 0 336138840 197017600 46487 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 48100 46487 119 243 0 47854 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 192400

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1592960/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=192400 CPUtime=522.1
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 72227 0 0 0 52154 56 0 0 25 0 1 0 336138840 197017600 46493 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 48100 46493 119 243 0 47854 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 192400

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1585024/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=200468 CPUtime=582.08
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 74256 0 0 0 58150 58 0 0 25 0 1 0 336138840 205279232 48522 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 50117 48522 119 243 0 49871 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 200468

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1558976/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=225856 CPUtime=642.07
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 80695 0 0 0 64143 64 0 0 25 0 1 0 336138840 231276544 54961 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 56464 54961 119 243 0 56218 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 225856

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1531136/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=253564 CPUtime=702.04
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 87693 0 0 0 70133 71 0 0 25 0 1 0 336138840 259649536 61959 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 63391 61959 119 243 0 63145 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 253564

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1518080/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=266384 CPUtime=762.03
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 92519 0 0 0 76128 75 0 0 25 0 1 0 336138840 272777216 65182 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 66596 65182 119 243 0 66350 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 266384

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1518016/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=266384 CPUtime=822.01
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 92519 0 0 0 82125 76 0 0 25 0 1 0 336138840 272777216 65182 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 66596 65182 119 243 0 66350 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 266384

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1518080/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=266384 CPUtime=881.98
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 92519 0 0 0 88122 76 0 0 25 0 1 0 336138840 272777216 65182 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 66596 65182 119 243 0 66350 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 266384

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1518080/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=266384 CPUtime=941.96
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 92519 0 0 0 94120 76 0 0 25 0 1 0 336138840 272777216 65182 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580304 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 66596 65182 119 243 0 66350 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 266384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1518016/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=266384 CPUtime=1001.94
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 92520 0 0 0 100117 77 0 0 25 0 1 0 336138840 272777216 65183 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 66596 65183 119 243 0 66350 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 266384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1518016/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=266384 CPUtime=1061.92
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 92532 0 0 0 106115 77 0 0 25 0 1 0 336138840 272777216 65195 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590104 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 66596 65195 119 243 0 66350 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 266384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1517696/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=266468 CPUtime=1121.9
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 94307 0 0 0 112111 79 0 0 25 0 1 0 336138840 272863232 65252 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 66617 65252 119 243 0 66371 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 266468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1517696/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=266468 CPUtime=1181.87
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 94307 0 0 0 118108 79 0 0 25 0 1 0 336138840 272863232 65252 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592868 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 66617 65252 119 243 0 66371 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 266468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1517696/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=266468 CPUtime=1200.08
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 94307 0 0 0 119928 80 0 0 25 0 1 0 336138840 272863232 65252 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 66617 65252 119 243 0 66371 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 266468

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: 0.99 0.97 0.98 2/78 21311
/proc/meminfo: memFree=1517696/2055920 swapFree=4152980/4192956
[pid=21310] ppid=21308 vsize=266468 CPUtime=1200.08
/proc/21310/stat : 21310 (cmusat) R 21308 21310 21008 0 -1 4194304 94307 0 0 0 119928 80 0 0 25 0 1 0 336138840 272863232 65252 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21310/statm: 66617 65252 119 243 0 66371 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 266468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1199.29
CPU system time (s): 0.842871
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 266468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.842871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94307
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= 24986

runsolver used 1.39279 second user time and 2.97755 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Mar  6 06:17:25 UTC 2007

IDJOB= 330303
IDBENCH= 20560
IDSOLVER= 121
FILE ID= node15/330303-1173161843

PBS_JOBID= 4015009

Free space on /tmp= 66430 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.k95.cnf
COMMAND LINE= /tmp/evaluation/330303-1173161843/cmusat /tmp/evaluation/330303-1173161843/instance-330303-1173161843.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-330303-1173161843 -o ROOT/results/node15/solver-330303-1173161843 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330303-1173161843/cmusat /tmp/evaluation/330303-1173161843/instance-330303-1173161843.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ec60cdb71ea92567bd4e601ded06ca2b

RANDOM SEED= 719333062

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1779208 kB
Buffers:         33332 kB
Cached:         168932 kB
SwapCached:       2076 kB
Active:          81368 kB
Inactive:       143412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779208 kB
SwapTotal:     4192956 kB
SwapFree:      4152980 kB
Dirty:           22192 kB
Writeback:           0 kB
Mapped:          30588 kB
Slab:            37452 kB
Committed_AS:  1262900 kB
PageTables:       1800 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= 66430 MiB

End job on node15 on Tue Mar  6 06:37:27 UTC 2007