Trace number 314276

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) 1200.04 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  138808                                               |
0.69/0.76	c |  Number of clauses:    626501                                               |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-314276-1176899310 -o ROOT/results/node69/solver-314276-1176899310 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314276-1176899310/cmusat /tmp/evaluation/314276-1176899310/instance-314276-1176899310.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 24381
/proc/meminfo: memFree=1859292/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=2788 CPUtime=0
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 519 0 0 0 0 0 0 0 18 0 1 0 165920422 2854912 502 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 697 503 96 243 0 451 0

[startup+0.0610641 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 24381
/proc/meminfo: memFree=1859292/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=9208 CPUtime=0.05
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 1931 0 0 0 5 0 0 0 18 0 1 0 165920422 9428992 1914 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 2302 1914 96 243 0 2056 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9208

[startup+0.10107 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 24381
/proc/meminfo: memFree=1859292/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=15144 CPUtime=0.09
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 3206 0 0 0 8 1 0 0 18 0 1 0 165920422 15507456 3189 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 3786 3193 96 243 0 3540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15144

[startup+0.301102 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 24381
/proc/meminfo: memFree=1859292/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=31232 CPUtime=0.29
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 7146 0 0 0 27 2 0 0 19 0 1 0 165920422 31981568 7129 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 7808 7129 96 243 0 7562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31232

[startup+0.701166 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 24381
/proc/meminfo: memFree=1859292/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=54808 CPUtime=0.69
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 12040 0 0 0 64 5 0 0 22 0 1 0 165920422 56123392 12023 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 13702 12024 96 243 0 13456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54808

[startup+1.5013 s]
/proc/loadavg: 0.91 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1808660/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=63940 CPUtime=1.49
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 14407 0 0 0 143 6 0 0 25 0 1 0 165920422 65474560 14390 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 15985 14390 109 243 0 15739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63940

[startup+3.10156 s]
/proc/loadavg: 0.91 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1795668/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=42516 CPUtime=3.09
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 17788 0 0 0 301 8 0 0 25 0 1 0 165920422 43536384 10487 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 10629 10487 112 243 0 10383 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42516

[startup+6.30107 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1826260/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=38316 CPUtime=6.29
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 19390 0 0 0 620 9 0 0 25 0 1 0 165920422 39235584 8295 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 9579 8295 118 243 0 9333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38316

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1826452/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=38316 CPUtime=12.69
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 19415 0 0 0 1260 9 0 0 25 0 1 0 165920422 39235584 8320 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 9579 8320 118 243 0 9333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38316

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1825044/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=39768 CPUtime=25.48
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 19832 0 0 0 2539 9 0 0 25 0 1 0 165920422 40722432 8737 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589466 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 9942 8737 118 243 0 9696 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39768

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1814804/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=49668 CPUtime=51.06
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 22414 0 0 0 5094 12 0 0 25 0 1 0 165920422 50860032 11319 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592065 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 12417 11319 118 243 0 12171 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 49668

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1792532/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=71032 CPUtime=102.25
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 27935 0 0 0 10207 18 0 0 25 0 1 0 165920422 72736768 16840 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 17758 16840 118 243 0 17512 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 71032

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1774100/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=89196 CPUtime=162.23
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 32561 0 0 0 16200 23 0 0 25 0 1 0 165920422 91336704 21466 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 22299 21466 118 243 0 22053 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 89196

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1763604/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=99140 CPUtime=222.21
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 37208 0 0 0 22194 27 0 0 25 0 1 0 165920422 101519360 24028 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 24785 24028 118 243 0 24539 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 99140

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1763220/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=99572 CPUtime=282.19
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 37292 0 0 0 28192 27 0 0 25 0 1 0 165920422 101961728 24112 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 24893 24112 118 243 0 24647 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 99572

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1755732/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=106692 CPUtime=342.18
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 39878 0 0 0 34188 30 0 0 25 0 1 0 165920422 109252608 25975 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 26673 25975 118 243 0 26427 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 106692

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1755540/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=106872 CPUtime=402.16
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 39911 0 0 0 40186 30 0 0 25 0 1 0 165920422 109436928 26008 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589700 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 26718 26008 118 243 0 26472 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 106872

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1743124/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=119444 CPUtime=462.13
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 43054 0 0 0 46180 33 0 0 25 0 1 0 165920422 122310656 29151 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 29861 29151 118 243 0 29615 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 119444

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1738836/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=123512 CPUtime=522.12
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 44842 0 0 0 52177 35 0 0 25 0 1 0 165920422 126476288 30187 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 30878 30187 118 243 0 30632 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 123512

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1738580/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=123652 CPUtime=582.1
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 44915 0 0 0 58175 35 0 0 25 0 1 0 165920422 126619648 30260 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 30913 30260 118 243 0 30667 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 123652

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24382
/proc/meminfo: memFree=1729428/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=132540 CPUtime=642.09
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 47182 0 0 0 64171 38 0 0 25 0 1 0 165920422 135720960 32527 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 33135 32527 118 243 0 32889 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 132540

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24384
/proc/meminfo: memFree=1727956/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=133856 CPUtime=702.06
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 48321 0 0 0 70167 39 0 0 25 0 1 0 165920422 137068544 32887 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 33464 32887 118 243 0 33218 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 133856

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24384
/proc/meminfo: memFree=1727636/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=134336 CPUtime=762.05
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 48395 0 0 0 76166 39 0 0 25 0 1 0 165920422 137560064 32961 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 33584 32961 118 243 0 33338 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 134336

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24384
/proc/meminfo: memFree=1727380/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=134336 CPUtime=822.02
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 48463 0 0 0 82163 39 0 0 25 0 1 0 165920422 137560064 33029 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 33584 33029 118 243 0 33338 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 134336

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24384
/proc/meminfo: memFree=1727188/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=134536 CPUtime=882
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 49316 0 0 0 88161 39 0 0 25 0 1 0 165920422 137764864 33072 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 33634 33072 118 243 0 33388 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 134536

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24384
/proc/meminfo: memFree=1726996/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=134728 CPUtime=941.99
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 49355 0 0 0 94159 40 0 0 25 0 1 0 165920422 137961472 33111 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 33682 33111 118 243 0 33436 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 134728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24384
/proc/meminfo: memFree=1726676/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=135052 CPUtime=1001.97
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 49427 0 0 0 100157 40 0 0 25 0 1 0 165920422 138293248 33183 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 33763 33183 118 243 0 33517 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 135052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24384
/proc/meminfo: memFree=1722516/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=139080 CPUtime=1061.94
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 51299 0 0 0 106153 41 0 0 25 0 1 0 165920422 142417920 34228 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 34770 34228 118 243 0 34524 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 139080

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 24384
/proc/meminfo: memFree=1722324/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=139080 CPUtime=1121.93
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 51331 0 0 0 112151 42 0 0 25 0 1 0 165920422 142417920 34260 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 34770 34260 118 243 0 34524 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 139080

[startup+1182.3 s]
/proc/loadavg: 1.03 0.99 0.96 2/65 24384
/proc/meminfo: memFree=1722068/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=139536 CPUtime=1181.91
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 51395 0 0 0 118149 42 0 0 25 0 1 0 165920422 142884864 34324 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 34884 34324 118 243 0 34638 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 139536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.09 1.00 0.96 2/65 24384
/proc/meminfo: memFree=1722068/2055920 swapFree=4182908/4192956
[pid=24381] ppid=24379 vsize=139536 CPUtime=1200.01
/proc/24381/stat : 24381 (cmusat) R 24379 24381 23418 0 -1 4194304 51397 0 0 0 119959 42 0 0 25 0 1 0 165920422 142884864 34326 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24381/statm: 34884 34326 118 243 0 34638 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 139536

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): 1200.43
CPU time (s): 1200.04
CPU user time (s): 1199.59
CPU system time (s): 0.447931
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 139536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.447931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51397
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= 1895

runsolver used 0.775882 second user time and 2.51662 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Apr 18 12:28:30 UTC 2007

IDJOB= 314276
IDBENCH= 20387
IDSOLVER= 121
FILE ID= node69/314276-1176899310

PBS_JOBID= 4595164

Free space on /tmp= 66485 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/314276-1176899310/cmusat /tmp/evaluation/314276-1176899310/instance-314276-1176899310.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-314276-1176899310 -o ROOT/results/node69/solver-314276-1176899310 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314276-1176899310/cmusat /tmp/evaluation/314276-1176899310/instance-314276-1176899310.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 584791882

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1860148 kB
Buffers:          2592 kB
Cached:         131120 kB
SwapCached:       3580 kB
Active:          38968 kB
Inactive:       103956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860148 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:           13200 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            38840 kB
Committed_AS:  1455684 kB
PageTables:       1472 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= 66485 MiB

End job on node69 on Wed Apr 18 12:48:32 UTC 2007