Trace number 330723

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT 2007-02-08? (TO) 1200.06 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
MD5SUM191bf76ba52591c5123b15dea5992d42
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 variables60464
Number of clauses250489
Sum of the clauses size640141
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2176950
Number of clauses of size 346686
Number of clauses of size 48874
Number of clauses of size 55039
Number of clauses of size over 510868

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  60464                                                |
0.19/0.26	c |  Number of clauses:    250489                                               |

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/node40/watcher-330723-1173172018 -o ROOT/results/node40/solver-330723-1173172018 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330723-1173172018/cmusat /tmp/evaluation/330723-1173172018/instance-330723-1173172018.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 0.99 3/64 17521
/proc/meminfo: memFree=876152/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=2184 CPUtime=0
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 43156100 2236416 359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134516903 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 546 359 88 243 0 300 0

[startup+0.0953941 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17521
/proc/meminfo: memFree=876152/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=9716 CPUtime=0.09
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 2146 0 0 0 8 1 0 0 18 0 1 0 43156100 9949184 2129 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 2429 2130 96 243 0 2183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9716

[startup+0.101396 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17521
/proc/meminfo: memFree=876152/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=9980 CPUtime=0.09
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 2255 0 0 0 8 1 0 0 18 0 1 0 43156100 10219520 2238 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 2495 2241 96 243 0 2249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9980

[startup+0.301437 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17521
/proc/meminfo: memFree=876152/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=22708 CPUtime=0.29
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 5330 0 0 0 27 2 0 0 19 0 1 0 43156100 23252992 5313 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530482 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 5677 5313 108 243 0 5431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22708

[startup+0.70152 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17521
/proc/meminfo: memFree=876152/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=31976 CPUtime=0.69
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 7498 0 0 0 66 3 0 0 23 0 1 0 43156100 32743424 7481 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 7994 7481 109 243 0 7748 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31976

[startup+1.50168 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 17522
/proc/meminfo: memFree=842992/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=33904 CPUtime=1.49
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 9534 0 0 0 145 4 0 0 25 0 1 0 43156100 34717696 8177 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135090670 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 8476 8177 109 243 0 8230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33904

[startup+3.10202 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 17522
/proc/meminfo: memFree=847728/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=28920 CPUtime=3.09
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 9545 0 0 0 305 4 0 0 25 0 1 0 43156100 29614080 7102 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 7230 7102 119 243 0 6984 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28920

[startup+6.30169 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 17522
/proc/meminfo: memFree=847544/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=28920 CPUtime=6.29
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 9545 0 0 0 625 4 0 0 25 0 1 0 43156100 29614080 7102 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 7230 7102 119 243 0 6984 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28920

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 17522
/proc/meminfo: memFree=847672/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=28920 CPUtime=12.69
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 9545 0 0 0 1265 4 0 0 25 0 1 0 43156100 29614080 7102 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 7230 7102 119 243 0 6984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28920

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 17522
/proc/meminfo: memFree=840824/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=36180 CPUtime=25.49
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 11351 0 0 0 2542 7 0 0 25 0 1 0 43156100 37048320 8908 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 9045 8908 119 243 0 8799 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36180

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 17522
/proc/meminfo: memFree=827584/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=49268 CPUtime=51.06
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 14631 0 0 0 5096 10 0 0 25 0 1 0 43156100 50450432 12188 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 12317 12188 119 243 0 12071 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 49268

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 17522
/proc/meminfo: memFree=817344/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=59580 CPUtime=102.25
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 17630 0 0 0 10213 12 0 0 25 0 1 0 43156100 61009920 14753 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 14895 14753 119 243 0 14649 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 59580

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17522
/proc/meminfo: memFree=793408/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=83456 CPUtime=162.22
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 24032 0 0 0 16204 18 0 0 25 0 1 0 43156100 85458944 20717 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 20864 20717 119 243 0 20618 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 83456

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17522
/proc/meminfo: memFree=790784/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=86104 CPUtime=222.2
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 24696 0 0 0 22201 19 0 0 25 0 1 0 43156100 88170496 21381 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589612 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 21526 21381 119 243 0 21280 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 86104

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17522
/proc/meminfo: memFree=788736/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=87964 CPUtime=282.18
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 25630 0 0 0 28198 20 0 0 25 0 1 0 43156100 90075136 21852 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 21991 21852 119 243 0 21745 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 87964

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17522
/proc/meminfo: memFree=788736/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=88004 CPUtime=342.15
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 26106 0 0 0 34195 20 0 0 25 0 1 0 43156100 90116096 21862 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 22001 21862 119 243 0 21755 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 88004

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17522
/proc/meminfo: memFree=784256/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=93024 CPUtime=402.12
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 27362 0 0 0 40191 21 0 0 25 0 1 0 43156100 95256576 23118 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 23256 23118 119 243 0 23010 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 93024

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17522
/proc/meminfo: memFree=780992/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=95740 CPUtime=462.1
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 28511 0 0 0 46188 22 0 0 25 0 1 0 43156100 98037760 23791 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 23935 23791 119 243 0 23689 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 95740

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17522
/proc/meminfo: memFree=765696/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=111508 CPUtime=522.08
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 32422 0 0 0 52182 26 0 0 25 0 1 0 43156100 114184192 27702 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589660 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 27877 27702 119 243 0 27631 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 111508

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17524
/proc/meminfo: memFree=761344/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=115276 CPUtime=582.06
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 33869 0 0 0 58179 27 0 0 25 0 1 0 43156100 118042624 28657 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 28819 28657 119 243 0 28573 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 115276

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17524
/proc/meminfo: memFree=761344/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=115276 CPUtime=642.04
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 33872 0 0 0 64177 27 0 0 25 0 1 0 43156100 118042624 28660 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 28819 28660 119 243 0 28573 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 115276

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17524
/proc/meminfo: memFree=742272/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=134556 CPUtime=702.01
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 39175 0 0 0 70170 31 0 0 25 0 1 0 43156100 137785344 33456 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 33639 33456 119 243 0 33393 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 134556

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17524
/proc/meminfo: memFree=742400/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=134556 CPUtime=761.99
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 39175 0 0 0 76168 31 0 0 25 0 1 0 43156100 137785344 33456 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592420 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 33639 33456 119 243 0 33393 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 134556

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17524
/proc/meminfo: memFree=733824/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=143428 CPUtime=821.96
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 41393 0 0 0 82163 33 0 0 25 0 1 0 43156100 146870272 35674 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 35857 35674 119 243 0 35611 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 143428

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17524
/proc/meminfo: memFree=728640/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=148248 CPUtime=881.94
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 43136 0 0 0 88160 34 0 0 25 0 1 0 43156100 151805952 36886 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 37062 36886 119 243 0 36816 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 148248

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17524
/proc/meminfo: memFree=728640/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=148248 CPUtime=941.91
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 43136 0 0 0 94157 34 0 0 25 0 1 0 43156100 151805952 36886 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 37062 36886 119 243 0 36816 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 148248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17524
/proc/meminfo: memFree=708928/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=168120 CPUtime=1001.89
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 48111 0 0 0 100151 38 0 0 25 0 1 0 43156100 172154880 41861 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 42030 41861 119 243 0 41784 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 168120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17524
/proc/meminfo: memFree=702272/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=174492 CPUtime=1061.87
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 50251 0 0 0 106147 40 0 0 25 0 1 0 43156100 178679808 43458 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 43623 43458 119 243 0 43377 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 174492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17524
/proc/meminfo: memFree=702336/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=174492 CPUtime=1121.85
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 50251 0 0 0 112145 40 0 0 25 0 1 0 43156100 178679808 43458 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589501 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 43623 43458 119 243 0 43377 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 174492

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17524
/proc/meminfo: memFree=702272/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=174492 CPUtime=1181.82
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 50251 0 0 0 118142 40 0 0 25 0 1 0 43156100 178679808 43458 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 43623 43458 119 243 0 43377 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 174492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17524
/proc/meminfo: memFree=702272/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=174492 CPUtime=1200.02
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 50251 0 0 0 119962 40 0 0 25 0 1 0 43156100 178679808 43458 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 43623 43458 119 243 0 43377 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 174492

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 0.99 2/65 17524
/proc/meminfo: memFree=702272/2055920 swapFree=4192952/4192956
[pid=17521] ppid=17519 vsize=174492 CPUtime=1200.02
/proc/17521/stat : 17521 (cmusat) R 17519 17521 16088 0 -1 4194304 50251 0 0 0 119962 40 0 0 25 0 1 0 43156100 178679808 43458 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17521/statm: 43623 43458 119 243 0 43377 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 174492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.62
CPU system time (s): 0.432934
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 174508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50251
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= 3191

runsolver used 0.790879 second user time and 2.49862 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Mar  6 09:06:59 UTC 2007

IDJOB= 330723
IDBENCH= 20570
IDSOLVER= 121
FILE ID= node40/330723-1173172018

PBS_JOBID= 4015231

Free space on /tmp= 66508 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.k30.cnf
COMMAND LINE= /tmp/evaluation/330723-1173172018/cmusat /tmp/evaluation/330723-1173172018/instance-330723-1173172018.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-330723-1173172018 -o ROOT/results/node40/solver-330723-1173172018 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330723-1173172018/cmusat /tmp/evaluation/330723-1173172018/instance-330723-1173172018.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  191bf76ba52591c5123b15dea5992d42

RANDOM SEED= 277426662

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.259
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		: 3000.259
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:        876496 kB
Buffers:         43464 kB
Cached:        1029436 kB
SwapCached:          4 kB
Active:         220892 kB
Inactive:       879464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        876496 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            8216 kB
Writeback:           0 kB
Mapped:          37652 kB
Slab:            65028 kB
Committed_AS:   135932 kB
PageTables:       1444 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= 66508 MiB

End job on node40 on Tue Mar  6 09:27:01 UTC 2007