Trace number 1521140

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
CSat 2009-03-22? (TO) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
MD5SUM7a99883e1d20acc28491f28db1ea5f95
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1521140-1238298839/watcher-1521140-1238298839 -o /tmp/evaluation-result-1521140-1238298839/solver-1521140-1238298839 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521140-1238298839.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): 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: 0.92 1.00 0.99 3/81 28480
/proc/meminfo: memFree=1516264/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=7224 CPUtime=0
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 336 0 0 0 0 0 0 0 20 0 1 0 456212775 7397376 319 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 1806 325 88 271 0 1532 0

[startup+0.071114 s]
/proc/loadavg: 0.92 1.00 0.99 3/81 28480
/proc/meminfo: memFree=1516264/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=7356 CPUtime=0.06
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 1646 0 0 0 6 0 0 0 20 0 1 0 456212775 7532544 1629 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 1839 1630 90 271 0 1565 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7356

[startup+0.101116 s]
/proc/loadavg: 0.92 1.00 0.99 3/81 28480
/proc/meminfo: memFree=1516264/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=7484 CPUtime=0.09
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 1658 0 0 0 9 0 0 0 20 0 1 0 456212775 7663616 1641 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 1871 1641 90 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301135 s]
/proc/loadavg: 0.92 1.00 0.99 3/81 28480
/proc/meminfo: memFree=1516264/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=7740 CPUtime=0.29
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 1731 0 0 0 28 1 0 0 22 0 1 0 456212775 7925760 1714 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 1935 1714 90 271 0 1661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.701174 s]
/proc/loadavg: 0.92 1.00 0.99 3/81 28480
/proc/meminfo: memFree=1516264/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=8264 CPUtime=0.69
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 1854 0 0 0 68 1 0 0 25 0 1 0 456212775 8462336 1837 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 2066 1837 90 271 0 1792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8264

[startup+1.50125 s]
/proc/loadavg: 0.93 1.00 0.99 2/82 28481
/proc/meminfo: memFree=1508960/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=8912 CPUtime=1.49
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 2028 0 0 0 147 2 0 0 25 0 1 0 456212775 9125888 2011 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 2228 2011 90 271 0 1954 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8912

[startup+3.10141 s]
/proc/loadavg: 0.93 1.00 0.99 2/82 28481
/proc/meminfo: memFree=1507872/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=10000 CPUtime=3.09
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 2301 0 0 0 306 3 0 0 25 0 1 0 456212775 10240000 2284 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 2500 2284 90 271 0 2226 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10000

[startup+6.30172 s]
/proc/loadavg: 0.93 1.00 0.99 2/82 28481
/proc/meminfo: memFree=1506224/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=11448 CPUtime=6.29
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 2633 0 0 0 625 4 0 0 25 0 1 0 456212775 11722752 2616 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 2862 2616 90 271 0 2588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11448

[startup+12.7023 s]
/proc/loadavg: 0.94 1.00 0.99 2/82 28481
/proc/meminfo: memFree=1504120/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=13204 CPUtime=12.68
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 3130 0 0 0 1263 5 0 0 25 0 1 0 456212775 13520896 3072 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 3301 3072 90 271 0 3027 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13204

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.99 2/82 28481
/proc/meminfo: memFree=1501688/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=15464 CPUtime=25.48
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 3706 0 0 0 2540 8 0 0 25 0 1 0 456212775 15835136 3648 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 3866 3648 90 271 0 3592 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15464

[startup+51.1011 s]
/proc/loadavg: 1.03 1.02 1.00 2/82 28481
/proc/meminfo: memFree=1498680/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=18500 CPUtime=51.08
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 4512 0 0 0 5096 12 0 0 25 0 1 0 456212775 18944000 4393 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 4625 4393 90 271 0 4351 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18500

[startup+102.306 s]
/proc/loadavg: 1.05 1.03 1.00 2/82 28481
/proc/meminfo: memFree=1494264/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=22992 CPUtime=102.27
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 5701 0 0 0 10209 18 0 0 25 0 1 0 456212775 23543808 5491 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 5748 5491 90 271 0 5474 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22992

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/82 28481
/proc/meminfo: memFree=1490680/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=26464 CPUtime=162.25
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 6589 0 0 0 16201 24 0 0 25 0 1 0 456212775 27099136 6379 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 6616 6379 90 271 0 6342 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26464

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 28481
/proc/meminfo: memFree=1487864/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=29524 CPUtime=222.23
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 7430 0 0 0 22195 28 0 0 25 0 1 0 456212775 30232576 7084 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 7381 7084 90 271 0 7107 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29524

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 28481
/proc/meminfo: memFree=1485368/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=32176 CPUtime=282.21
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 8071 0 0 0 28189 32 0 0 25 0 1 0 456212775 32948224 7725 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 8044 7725 90 271 0 7770 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32176

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28481
/proc/meminfo: memFree=1483000/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=34308 CPUtime=342.2
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 8640 0 0 0 34183 37 0 0 25 0 1 0 456212775 35131392 8294 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 8577 8294 90 271 0 8303 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34308

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28481
/proc/meminfo: memFree=1480696/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=36984 CPUtime=402.18
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 9403 0 0 0 40177 41 0 0 25 0 1 0 456212775 37871616 8854 1992294400 134512640 135625496 4294956240 18446744073709551615 134541314 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 9246 8854 90 271 0 8972 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36984

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28487
/proc/meminfo: memFree=1478768/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=38976 CPUtime=462.16
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 9917 0 0 0 46171 45 0 0 25 0 1 0 456212775 39911424 9368 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 9744 9368 90 271 0 9470 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 38976

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28487
/proc/meminfo: memFree=1476464/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=41188 CPUtime=522.14
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 10484 0 0 0 52166 48 0 0 25 0 1 0 456212775 42176512 9935 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 10297 9935 90 271 0 10023 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 41188

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28487
/proc/meminfo: memFree=1474544/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=43084 CPUtime=582.12
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 10951 0 0 0 58162 50 0 0 25 0 1 0 456212775 44118016 10402 1992294400 134512640 135625496 4294956240 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 10771 10402 90 271 0 10497 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 43084

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28487
/proc/meminfo: memFree=1472880/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=44720 CPUtime=642.11
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 11376 0 0 0 64158 53 0 0 25 0 1 0 456212775 45793280 10827 1992294400 134512640 135625496 4294956240 18446744073709551615 134529068 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 11180 10827 90 271 0 10906 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44720

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28487
/proc/meminfo: memFree=1471152/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=46460 CPUtime=702.1
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 11808 0 0 0 70155 55 0 0 25 0 1 0 456212775 47575040 11259 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 11615 11259 90 271 0 11341 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 46460

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28487
/proc/meminfo: memFree=1469688/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=47868 CPUtime=762.08
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 12156 0 0 0 76151 57 0 0 25 0 1 0 456212775 49016832 11607 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 11967 11607 90 271 0 11693 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 47868

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28487
/proc/meminfo: memFree=1468280/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=49216 CPUtime=822.06
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 12519 0 0 0 82146 60 0 0 25 0 1 0 456212775 50397184 11970 1992294400 134512640 135625496 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 12304 11970 90 271 0 12030 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 49216

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28487
/proc/meminfo: memFree=1466872/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=50532 CPUtime=882.04
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 12863 0 0 0 88141 63 0 0 25 0 1 0 456212775 51744768 12314 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 12633 12314 90 271 0 12359 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 50532

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28487
/proc/meminfo: memFree=1465592/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=51804 CPUtime=942.03
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 13188 0 0 0 94138 65 0 0 25 0 1 0 456212775 53047296 12639 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 12951 12639 90 271 0 12677 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 51804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28487
/proc/meminfo: memFree=1464120/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=53768 CPUtime=1002
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 13838 0 0 0 100133 67 0 0 25 0 1 0 456212775 55058432 12985 1992294400 134512640 135625496 4294956240 18446744073709551615 134541398 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 13442 12985 90 271 0 13168 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 53768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28487
/proc/meminfo: memFree=1462648/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=55356 CPUtime=1061.99
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 14216 0 0 0 106130 69 0 0 25 0 1 0 456212775 56684544 13363 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 13839 13363 90 271 0 13565 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 55356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28487
/proc/meminfo: memFree=1461368/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=56584 CPUtime=1121.98
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 14533 0 0 0 112126 72 0 0 25 0 1 0 456212775 57942016 13680 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 14146 13680 90 271 0 13872 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 56584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28487
/proc/meminfo: memFree=1460088/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=57812 CPUtime=1181.96
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 14846 0 0 0 118122 74 0 0 25 0 1 0 456212775 59199488 13993 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 14453 13993 90 271 0 14179 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 57812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28487
/proc/meminfo: memFree=1459704/2055920 swapFree=4169676/4192956
[pid=28480] ppid=28478 vsize=58208 CPUtime=1200.06
/proc/28480/stat : 28480 (csat) R 28478 28480 28443 0 -1 4194304 14936 0 0 0 119932 74 0 0 25 0 1 0 456212775 59604992 14083 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28480/statm: 14552 14083 90 271 0 14278 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 58208

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.32
CPU system time (s): 0.755885
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 58208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.755885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14936
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= 1908

runsolver used 1.48477 second user time and 3.98539 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-29 05:53:59
IDJOB=1521140
IDBENCH=70675
IDSOLVER=517
FILE ID=node89/1521140-1238298839
PBS_JOBID= 9061048
Free space on /tmp= 66328 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521140-1238298839/watcher-1521140-1238298839 -o /tmp/evaluation-result-1521140-1238298839/solver-1521140-1238298839 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521140-1238298839.cnf

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

MD5SUM BENCH= 7a99883e1d20acc28491f28db1ea5f95
RANDOM SEED=495056884

node89.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		: 3000.240
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		: 3000.240
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1516744 kB
Buffers:         79868 kB
Cached:         365140 kB
SwapCached:      12496 kB
Active:         205708 kB
Inactive:       253740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516744 kB
SwapTotal:     4192956 kB
SwapFree:      4169676 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          19488 kB
Slab:            64012 kB
Committed_AS:  1535084 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-29 06:14:01