Trace number 1733931

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
CircUs 2009-03-23? (TO) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted 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 variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

Solver Data 

0.49/0.57	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.49/0.57	c Eliminate time :       0.47

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733931-1240794067/watcher-1733931-1240794067 -o /tmp/evaluation-result-1733931-1240794067/solver-1733931-1240794067 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1733931-1240794067.cnf -t 1200 

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): 1800 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: 1.00 1.00 1.09 3/64 22455
/proc/meminfo: memFree=1782584/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=1936 CPUtime=0
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 120000 107431112 1982464 158 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 484 158 70 173 0 309 0

[startup+0.022433 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 22455
/proc/meminfo: memFree=1782584/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=2876 CPUtime=0.01
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 425 0 0 0 1 0 0 0 18 0 1 120000 107431112 2945024 410 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 719 411 70 173 0 544 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2876

[startup+0.101444 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 22455
/proc/meminfo: memFree=1782584/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=6976 CPUtime=0.09
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 1527 0 0 0 8 1 0 0 18 0 1 120000 107431112 7143424 1479 1992294400 134512640 135224549 4294956224 18446744073709551615 134749214 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 1744 1480 70 173 0 1569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6976

[startup+0.301472 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 22455
/proc/meminfo: memFree=1782584/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=7104 CPUtime=0.29
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 1605 0 0 0 28 1 0 0 19 0 1 120000 107431112 7274496 1556 1992294400 134512640 135224549 4294956224 18446744073709551615 134570469 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 1776 1556 74 173 0 1601 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7104

[startup+0.701527 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 22455
/proc/meminfo: memFree=1782584/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=7872 CPUtime=0.69
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 1794 0 0 0 68 1 0 0 23 0 1 120000 107431112 8060928 1745 1992294400 134512640 135224549 4294956224 18446744073709551615 134595324 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 1968 1745 93 173 0 1793 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7872

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22456
/proc/meminfo: memFree=1775728/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=8136 CPUtime=1.49
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 1866 0 0 0 148 1 0 0 25 0 1 120000 107431112 8331264 1817 1992294400 134512640 135224549 4294956224 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 2034 1817 93 173 0 1859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8136

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22456
/proc/meminfo: memFree=1775216/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=8684 CPUtime=3.09
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 2001 0 0 0 308 1 0 0 25 0 1 120000 107431112 8892416 1952 1992294400 134512640 135224549 4294956224 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 2171 1952 93 173 0 1996 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8684

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22456
/proc/meminfo: memFree=1774256/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=9772 CPUtime=6.29
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 2238 0 0 0 628 1 0 0 25 0 1 120000 107431112 10006528 2189 1992294400 134512640 135224549 4294956224 18446744073709551615 134595604 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 2443 2189 93 173 0 2268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9772

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22456
/proc/meminfo: memFree=1772856/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=10840 CPUtime=12.68
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 2503 0 0 0 1267 1 0 0 25 0 1 120000 107431112 11100160 2454 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 2710 2454 93 173 0 2535 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10840

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22456
/proc/meminfo: memFree=1771128/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=12564 CPUtime=25.49
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 2931 0 0 0 2547 2 0 0 25 0 1 120000 107431112 12865536 2882 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 3141 2882 93 173 0 2966 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12564

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22456
/proc/meminfo: memFree=1768952/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=14832 CPUtime=51.08
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 3516 0 0 0 5105 3 0 0 25 0 1 120000 107431112 15187968 3467 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 3708 3467 93 173 0 3533 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14832

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22456
/proc/meminfo: memFree=1765816/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=18096 CPUtime=102.26
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 4314 0 0 0 10222 4 0 0 25 0 1 120000 107431112 18530304 4200 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 4524 4200 93 173 0 4349 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18096

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 22456
/proc/meminfo: memFree=1763064/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=21060 CPUtime=162.24
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 4996 0 0 0 16219 5 0 0 25 0 1 120000 107431112 21565440 4882 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 5265 4882 93 173 0 5090 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21060

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 22456
/proc/meminfo: memFree=1761784/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=22316 CPUtime=222.22
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 5316 0 0 0 22217 5 0 0 25 0 1 120000 107431112 22851584 5202 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 5579 5202 93 173 0 5404 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22316

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22456
/proc/meminfo: memFree=1760120/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=24148 CPUtime=282.21
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 5751 0 0 0 28215 6 0 0 25 0 1 120000 107431112 24727552 5637 1992294400 134512640 135224549 4294956224 18446744073709551615 134595298 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 6037 5637 93 173 0 5862 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24148

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 22456
/proc/meminfo: memFree=1758592/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=25524 CPUtime=342.19
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 6090 0 0 0 34213 6 0 0 25 0 1 120000 107431112 26136576 5976 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 6381 5976 93 173 0 6206 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25524

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 22456
/proc/meminfo: memFree=1756736/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=27948 CPUtime=402.17
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 6684 0 0 0 40211 6 0 0 25 0 1 120000 107431112 28618752 6441 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 6987 6441 93 173 0 6812 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 27948

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 22456
/proc/meminfo: memFree=1754624/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=30228 CPUtime=462.15
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 7194 0 0 0 46208 7 0 0 25 0 1 120000 107431112 30953472 6951 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 7557 6951 93 173 0 7382 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 30228

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 22456
/proc/meminfo: memFree=1754112/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=30872 CPUtime=522.14
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 7354 0 0 0 52206 8 0 0 25 0 1 120000 107431112 31612928 7111 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 7718 7111 93 173 0 7543 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 30872

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 22456
/proc/meminfo: memFree=1752704/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=32356 CPUtime=582.12
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 7678 0 0 0 58204 8 0 0 25 0 1 120000 107431112 33132544 7435 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 8089 7435 93 173 0 7914 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 32356

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 22456
/proc/meminfo: memFree=1751104/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=33856 CPUtime=642.1
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 8054 0 0 0 64202 8 0 0 25 0 1 120000 107431112 34668544 7811 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 8464 7811 93 173 0 8289 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 33856

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22456
/proc/meminfo: memFree=1750080/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=34896 CPUtime=702.09
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 8312 0 0 0 70200 9 0 0 25 0 1 120000 107431112 35733504 8069 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 8724 8069 93 173 0 8549 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 34896

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22456
/proc/meminfo: memFree=1749952/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=34896 CPUtime=762.07
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 8345 0 0 0 76198 9 0 0 25 0 1 120000 107431112 35733504 8102 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 8724 8102 93 173 0 8549 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 34896

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22456
/proc/meminfo: memFree=1747328/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=37952 CPUtime=822.04
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 9023 0 0 0 82195 9 0 0 25 0 1 120000 107431112 38862848 8780 1992294400 134512640 135224549 4294956224 18446744073709551615 134632721 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 9488 8780 93 173 0 9313 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 37952

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22456
/proc/meminfo: memFree=1747328/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=37952 CPUtime=882.03
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 9024 0 0 0 88194 9 0 0 25 0 1 120000 107431112 38862848 8781 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 9488 8781 93 173 0 9313 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 37952

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22456
/proc/meminfo: memFree=1747200/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=38144 CPUtime=942.01
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 9071 0 0 0 94192 9 0 0 25 0 1 120000 107431112 39059456 8828 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 9536 8828 93 173 0 9361 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 38144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22456
/proc/meminfo: memFree=1744640/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=40380 CPUtime=1002
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 9683 0 0 0 100190 10 0 0 25 0 1 120000 107431112 41349120 9440 1992294400 134512640 135224549 4294956224 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 10095 9440 93 173 0 9920 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 40380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22456
/proc/meminfo: memFree=1744640/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=40380 CPUtime=1061.98
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 9684 0 0 0 106188 10 0 0 25 0 1 120000 107431112 41349120 9441 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 10095 9441 93 173 0 9920 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 40380

[startup+1122.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 22456
/proc/meminfo: memFree=1744512/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=40528 CPUtime=1121.96
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 9704 0 0 0 112186 10 0 0 25 0 1 120000 107431112 41500672 9461 1992294400 134512640 135224549 4294956224 18446744073709551615 134595298 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 10132 9461 93 173 0 9957 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 40528

[startup+1182.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/65 22456
/proc/meminfo: memFree=1743360/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=41700 CPUtime=1181.94
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 10010 0 0 0 118184 10 0 0 25 0 1 120000 107431112 42700800 9767 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 10425 9767 93 173 0 10250 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 41700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 22456
/proc/meminfo: memFree=1741824/2055920 swapFree=4180472/4192956
[pid=22455] ppid=22453 vsize=43212 CPUtime=1200.03
/proc/22455/stat : 22455 (CirCUs) R 22453 22455 22382 0 -1 4194304 10374 0 0 0 119993 10 0 0 25 0 1 100 107431112 44249088 10131 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22455/statm: 10803 10131 93 173 0 10628 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 43212

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.116982
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 43212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10374
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= 2
involuntary context switches= 3322

runsolver used 0.967852 second user time and 2.35964 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-27 03:01:07
IDJOB=1733931
IDBENCH=71150
IDSOLVER=544
FILE ID=node49/1733931-1240794067
PBS_JOBID= 9187364
Free space on /tmp= 66320 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733931-1240794067/watcher-1733931-1240794067 -o /tmp/evaluation-result-1733931-1240794067/solver-1733931-1240794067 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1733931-1240794067.cnf -t 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=926715337

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.241
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		: 3000.241
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:       1783000 kB
Buffers:         35960 kB
Cached:         171952 kB
SwapCached:       5336 kB
Active:          81700 kB
Inactive:       134096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783000 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            2836 kB
Writeback:           0 kB
Mapped:          13784 kB
Slab:            42956 kB
Committed_AS:   413836 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node49 at 2009-04-27 03:21:10