Trace number 1524465

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1375576340-029.cnf
MD5SUM1b93ff755afc24c2ba01a5f3cf1dc449
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark73.5298
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.00	c Eliminate time :          0

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-1524465-1238521938/watcher-1524465-1238521938 -o /tmp/evaluation-result-1524465-1238521938/solver-1524465-1238521938 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524465-1238521938.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: 1.07 1.50 1.39 3/71 19526
/proc/meminfo: memFree=1252040/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=1308 CPUtime=0
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 120000 1124856902 1339392 149 1992294400 134512640 135224549 4294956208 18446744073709551615 134595312 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 327 149 89 173 0 152 0

[startup+0.0385889 s]
/proc/loadavg: 1.07 1.50 1.39 3/71 19526
/proc/meminfo: memFree=1252040/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=1440 CPUtime=0.03
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 202 0 0 0 3 0 0 0 18 0 1 120000 1124856902 1474560 186 1992294400 134512640 135224549 4294956208 18446744073709551615 134595318 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 360 186 89 173 0 185 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1440

[startup+0.101599 s]
/proc/loadavg: 1.07 1.50 1.39 3/71 19526
/proc/meminfo: memFree=1252040/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=1572 CPUtime=0.09
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 230 0 0 0 9 0 0 0 18 0 1 120000 1124856902 1609728 214 1992294400 134512640 135224549 4294956208 18446744073709551615 134619845 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 393 214 89 173 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.301637 s]
/proc/loadavg: 1.07 1.50 1.39 3/71 19526
/proc/meminfo: memFree=1252040/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=1704 CPUtime=0.29
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 275 0 0 0 29 0 0 0 19 0 1 120000 1124856902 1744896 259 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 426 259 89 173 0 251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1704

[startup+0.701715 s]
/proc/loadavg: 1.07 1.50 1.39 3/71 19526
/proc/meminfo: memFree=1252040/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=1968 CPUtime=0.69
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 338 0 0 0 69 0 0 0 23 0 1 120000 1124856902 2015232 322 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 492 322 89 173 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.50187 s]
/proc/loadavg: 1.07 1.50 1.39 2/72 19527
/proc/meminfo: memFree=1250944/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=2364 CPUtime=1.49
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 419 0 0 0 149 0 0 0 25 0 1 120000 1124856902 2420736 403 1992294400 134512640 135224549 4294956208 18446744073709551615 134595301 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 591 403 89 173 0 416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2364

[startup+3.10118 s]
/proc/loadavg: 1.07 1.50 1.39 2/72 19527
/proc/meminfo: memFree=1250304/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=2924 CPUtime=3.09
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 571 0 0 0 309 0 0 0 25 0 1 120000 1124856902 2994176 555 1992294400 134512640 135224549 4294956208 18446744073709551615 134588248 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 731 555 89 173 0 556 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30179 s]
/proc/loadavg: 1.07 1.49 1.39 2/72 19527
/proc/meminfo: memFree=1249216/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=3720 CPUtime=6.29
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 753 0 0 0 629 0 0 0 25 0 1 120000 1124856902 3809280 737 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 930 737 89 173 0 755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3720

[startup+12.702 s]
/proc/loadavg: 1.06 1.48 1.39 2/72 19527
/proc/meminfo: memFree=1248128/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=4908 CPUtime=12.69
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 1057 0 0 0 1268 1 0 0 25 0 1 120000 1124856902 5025792 1041 1992294400 134512640 135224549 4294956208 18446744073709551615 134595325 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 1227 1041 89 173 0 1052 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4908

[startup+25.5015 s]
/proc/loadavg: 1.05 1.46 1.38 2/72 19527
/proc/meminfo: memFree=1246656/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=6108 CPUtime=25.48
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 1356 0 0 0 2547 1 0 0 25 0 1 120000 1124856902 6254592 1340 1992294400 134512640 135224549 4294956208 18446744073709551615 134630888 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 1527 1340 89 173 0 1352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6108

[startup+51.1014 s]
/proc/loadavg: 1.03 1.42 1.37 2/72 19527
/proc/meminfo: memFree=1244736/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=8236 CPUtime=51.07
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 1895 0 0 0 5105 2 0 0 25 0 1 120000 1124856902 8433664 1846 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 2059 1846 89 173 0 1884 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8236

[startup+102.306 s]
/proc/loadavg: 1.01 1.35 1.35 2/72 19527
/proc/meminfo: memFree=1242432/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=10404 CPUtime=102.26
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 2446 0 0 0 10223 3 0 0 25 0 1 120000 1124856902 10653696 2397 1992294400 134512640 135224549 4294956208 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 2601 2397 89 173 0 2426 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10404

[startup+162.302 s]
/proc/loadavg: 1.00 1.29 1.32 2/72 19527
/proc/meminfo: memFree=1240576/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=12652 CPUtime=162.24
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 2977 0 0 0 16220 4 0 0 25 0 1 120000 1124856902 12955648 2863 1992294400 134512640 135224549 4294956208 18446744073709551615 134595315 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 3163 2863 89 173 0 2988 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12652

[startup+222.301 s]
/proc/loadavg: 1.00 1.23 1.30 2/72 19527
/proc/meminfo: memFree=1239296/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=13908 CPUtime=222.21
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 3278 0 0 0 22217 4 0 0 25 0 1 120000 1124856902 14241792 3164 1992294400 134512640 135224549 4294956208 18446744073709551615 134595347 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 3477 3164 89 173 0 3302 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13908

[startup+282.302 s]
/proc/loadavg: 1.00 1.19 1.28 2/72 19527
/proc/meminfo: memFree=1237696/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=15424 CPUtime=282.19
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 3686 0 0 0 28214 5 0 0 25 0 1 120000 1124856902 15794176 3572 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 3856 3572 89 173 0 3681 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15424

[startup+342.301 s]
/proc/loadavg: 1.00 1.15 1.26 2/72 19527
/proc/meminfo: memFree=1236800/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=16228 CPUtime=342.17
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 3888 0 0 0 34212 5 0 0 25 0 1 120000 1124856902 16617472 3774 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 4057 3774 89 173 0 3882 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16228

[startup+402.302 s]
/proc/loadavg: 1.00 1.12 1.24 2/72 19527
/proc/meminfo: memFree=1235520/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=17712 CPUtime=402.15
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 4215 0 0 0 40210 5 0 0 25 0 1 120000 1124856902 18137088 4101 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 4428 4101 89 173 0 4253 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 17712

[startup+462.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/72 19527
/proc/meminfo: memFree=1233728/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=19296 CPUtime=462.13
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 4652 0 0 0 46207 6 0 0 25 0 1 120000 1124856902 19759104 4538 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 4824 4538 89 173 0 4649 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19296

[startup+522.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/72 19527
/proc/meminfo: memFree=1233600/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=19648 CPUtime=522.11
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 4703 0 0 0 52205 6 0 0 25 0 1 120000 1124856902 20119552 4589 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 4912 4589 89 173 0 4737 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 19648

[startup+582.301 s]
/proc/loadavg: 1.00 1.06 1.19 2/72 19533
/proc/meminfo: memFree=1232064/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=21428 CPUtime=582.09
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 5175 0 0 0 58202 7 0 0 25 0 1 120000 1124856902 21942272 4932 1992294400 134512640 135224549 4294956208 18446744073709551615 134595387 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 5357 4932 89 173 0 5182 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21428

[startup+642.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/72 19533
/proc/meminfo: memFree=1231936/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=21776 CPUtime=642.07
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 5224 0 0 0 64200 7 0 0 25 0 1 120000 1124856902 22298624 4981 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 5444 4981 89 173 0 5269 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 21776

[startup+702.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/72 19533
/proc/meminfo: memFree=1230272/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=23392 CPUtime=702.04
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 5626 0 0 0 70197 7 0 0 25 0 1 120000 1124856902 23953408 5383 1992294400 134512640 135224549 4294956208 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 5848 5383 89 173 0 5673 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 23392

[startup+762.307 s]
/proc/loadavg: 1.00 1.03 1.15 2/72 19533
/proc/meminfo: memFree=1230080/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=23636 CPUtime=762.04
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 5684 0 0 0 76196 8 0 0 25 0 1 120000 1124856902 24203264 5441 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 5909 5441 89 173 0 5734 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 23636

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/72 19533
/proc/meminfo: memFree=1228352/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=25472 CPUtime=822
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 6110 0 0 0 82192 8 0 0 25 0 1 120000 1124856902 26083328 5867 1992294400 134512640 135224549 4294956208 18446744073709551615 134632723 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 6368 5867 89 173 0 6193 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 25472

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.13 2/72 19533
/proc/meminfo: memFree=1228416/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=25472 CPUtime=881.98
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 6112 0 0 0 88190 8 0 0 25 0 1 120000 1124856902 26083328 5869 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 6368 5869 89 173 0 6193 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 25472

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/72 19533
/proc/meminfo: memFree=1228224/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=25824 CPUtime=941.96
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 6157 0 0 0 94188 8 0 0 25 0 1 120000 1124856902 26443776 5914 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 6456 5914 89 173 0 6281 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 25824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/72 19533
/proc/meminfo: memFree=1226240/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=27548 CPUtime=1001.94
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 6642 0 0 0 100185 9 0 0 25 0 1 120000 1124856902 28209152 6399 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 6887 6399 89 173 0 6712 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 27548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 19533
/proc/meminfo: memFree=1226304/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=27548 CPUtime=1061.92
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 6642 0 0 0 106183 9 0 0 25 0 1 120000 1124856902 28209152 6399 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 6887 6399 89 173 0 6712 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 27548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 19533
/proc/meminfo: memFree=1226240/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=27548 CPUtime=1121.9
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 6648 0 0 0 112181 9 0 0 25 0 1 120000 1124856902 28209152 6405 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 6887 6405 89 173 0 6712 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 27548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/72 19533
/proc/meminfo: memFree=1225600/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=28208 CPUtime=1181.88
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 6821 0 0 0 118179 9 0 0 25 0 1 120000 1124856902 28884992 6578 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 7052 6578 89 173 0 6877 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 28208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/72 19533
/proc/meminfo: memFree=1224640/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=29144 CPUtime=1200.08
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 7060 0 0 0 119998 10 0 0 25 0 1 100 1124856902 29843456 6817 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 7286 6817 89 173 0 7111 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 29144

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: 1.00 1.00 1.08 2/72 19533
/proc/meminfo: memFree=1224640/2055920 swapFree=4170332/4192956
[pid=19526] ppid=19524 vsize=29144 CPUtime=1200.08
/proc/19526/stat : 19526 (CirCUs) R 19524 19526 19299 0 -1 4194304 7060 0 0 0 119998 10 0 0 25 0 1 100 1124856902 29843456 6817 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19526/statm: 7286 6817 89 173 0 7111 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 29144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.106983
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 29144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7060
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= 1872

runsolver used 0.961853 second user time and 3.41648 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-31 19:52:18
IDJOB=1524465
IDBENCH=70580
IDSOLVER=544
FILE ID=node38/1524465-1238521938
PBS_JOBID= 9062019
Free space on /tmp= 65528 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1375576340-029.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524465-1238521938/watcher-1524465-1238521938 -o /tmp/evaluation-result-1524465-1238521938/solver-1524465-1238521938 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524465-1238521938.cnf -t 1200

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

MD5SUM BENCH= 1b93ff755afc24c2ba01a5f3cf1dc449
RANDOM SEED=573355540

node38.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		: 3000.259
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	: 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		: 3000.259
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:       1252456 kB
Buffers:         91112 kB
Cached:         610220 kB
SwapCached:      11172 kB
Active:         165104 kB
Inactive:       548820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1252456 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            74696 kB
Committed_AS:  3172224 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-31 20:12:21