Trace number 315143

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
MXC 2007-02-08? (TO) 1200.09 1200.53

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data (download as text)



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/node61/watcher-315143-1172649479 -o ROOT/results/node61/solver-315143-1172649479 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315143-1172649479/mxc /tmp/evaluation/315143-1172649479/instance-315143-1172649479.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: 0.99 0.97 0.98 3/64 25376
/proc/meminfo: memFree=1479080/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=8400 CPUtime=0
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 740 0 0 0 0 0 0 0 18 0 1 0 284904851 8601600 724 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 2100 730 42 122 0 1974 0

[startup+0.0399691 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25376
/proc/meminfo: memFree=1479080/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=22864 CPUtime=0.03
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 4953 0 0 0 1 2 0 0 18 0 1 0 284904851 23412736 4937 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 5716 4937 46 122 0 5590 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 22864

[startup+0.101967 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25376
/proc/meminfo: memFree=1479080/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=25800 CPUtime=0.09
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 5631 0 0 0 7 2 0 0 18 0 1 0 284904851 26419200 5615 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 6450 5616 46 122 0 6324 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25800

[startup+0.301986 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25376
/proc/meminfo: memFree=1479080/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=24396 CPUtime=0.29
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 7189 0 0 0 26 3 0 0 19 0 1 0 284904851 24981504 5306 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 6099 5306 58 122 0 5973 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24396

[startup+0.701025 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25376
/proc/meminfo: memFree=1479080/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=24924 CPUtime=0.69
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 7320 0 0 0 66 3 0 0 22 0 1 0 284904851 25522176 5437 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519099 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 6231 5437 59 122 0 6105 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24924

[startup+1.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25377
/proc/meminfo: memFree=1457504/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=24924 CPUtime=1.49
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 7330 0 0 0 146 3 0 0 25 0 1 0 284904851 25522176 5447 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 6231 5447 59 122 0 6105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24924

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25377
/proc/meminfo: memFree=1457312/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=25056 CPUtime=3.08
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 7348 0 0 0 305 3 0 0 25 0 1 0 284904851 25657344 5465 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 6264 5465 59 122 0 6138 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25056

[startup+6.30156 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25377
/proc/meminfo: memFree=1456800/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=25320 CPUtime=6.29
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 7436 0 0 0 625 4 0 0 25 0 1 0 284904851 25927680 5553 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 6330 5553 59 122 0 6204 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25320

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25377
/proc/meminfo: memFree=1456416/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=25860 CPUtime=12.69
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 7577 0 0 0 1265 4 0 0 25 0 1 0 284904851 26480640 5694 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 6465 5694 59 122 0 6339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25860

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25377
/proc/meminfo: memFree=1455520/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=26916 CPUtime=25.48
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 7831 0 0 0 2544 4 0 0 25 0 1 0 284904851 27561984 5948 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519684 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 6729 5948 59 122 0 6603 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26916

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25377
/proc/meminfo: memFree=1453344/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=29028 CPUtime=51.08
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 8365 0 0 0 5103 5 0 0 25 0 1 0 284904851 29724672 6482 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 7257 6482 59 122 0 7131 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29028

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25377
/proc/meminfo: memFree=1447456/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=34972 CPUtime=102.27
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 9833 0 0 0 10220 7 0 0 25 0 1 0 284904851 35811328 7950 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 8743 7950 59 122 0 8617 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34972

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25377
/proc/meminfo: memFree=1437664/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=44736 CPUtime=162.25
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 12265 0 0 0 16215 10 0 0 25 0 1 0 284904851 45809664 10382 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 11184 10382 59 122 0 11058 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44736

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25487
/proc/meminfo: memFree=1431856/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=49228 CPUtime=222.18
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 13408 0 0 0 22205 13 0 0 25 0 1 0 284904851 50409472 11525 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 12307 11525 59 122 0 12181 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 49228

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1422496/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=60060 CPUtime=282.11
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 16041 0 0 0 28194 17 0 0 25 0 1 0 284904851 61501440 14158 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 15015 14158 59 122 0 14889 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 60060

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1415968/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=66320 CPUtime=342.09
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 17606 0 0 0 34190 19 0 0 25 0 1 0 284904851 67911680 15723 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 16580 15723 59 122 0 16454 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 66320

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1408864/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=73896 CPUtime=402.07
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 19388 0 0 0 40186 21 0 0 25 0 1 0 284904851 75669504 17505 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 18474 17505 59 122 0 18348 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 73896

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1402144/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=80644 CPUtime=462.05
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 21080 0 0 0 46183 22 0 0 25 0 1 0 284904851 82579456 19197 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 20161 19197 59 122 0 20035 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 80644

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1396320/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=86472 CPUtime=522.04
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 22574 0 0 0 52180 24 0 0 25 0 1 0 284904851 88547328 20691 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 21618 20691 59 122 0 21492 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 86472

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1390624/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=92264 CPUtime=582.02
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 23986 0 0 0 58176 26 0 0 25 0 1 0 284904851 94478336 22103 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 23066 22103 59 122 0 22940 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 92264

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1385120/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=97716 CPUtime=642.01
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 25352 0 0 0 64174 27 0 0 25 0 1 0 284904851 100061184 23469 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 24429 23469 59 122 0 24303 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 97716

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1382176/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=100364 CPUtime=701.99
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 26267 0 0 0 70171 28 0 0 25 0 1 0 284904851 102772736 24172 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 25091 24172 67 122 0 24965 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 100364

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1382176/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=100364 CPUtime=761.98
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 26267 0 0 0 76169 29 0 0 25 0 1 0 284904851 102772736 24172 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 25091 24172 67 122 0 24965 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 100364

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1382240/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=100364 CPUtime=821.96
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 26268 0 0 0 82167 29 0 0 25 0 1 0 284904851 102772736 24173 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 25091 24173 67 122 0 24965 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 100364

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1382304/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=100364 CPUtime=881.94
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 26268 0 0 0 88165 29 0 0 25 0 1 0 284904851 102772736 24173 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 25091 24173 67 122 0 24965 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 100364

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1379936/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=103008 CPUtime=941.93
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 26902 0 0 0 94162 31 0 0 25 0 1 0 284904851 105480192 24807 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 25752 24807 67 122 0 25626 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 103008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1371232/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=111656 CPUtime=1001.91
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 29055 0 0 0 100157 34 0 0 25 0 1 0 284904851 114335744 26960 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 27914 26960 67 122 0 27788 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 111656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1365408/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=117492 CPUtime=1061.89
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 30504 0 0 0 106153 36 0 0 25 0 1 0 284904851 120311808 28409 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 29373 28409 67 122 0 29247 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 117492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1358944/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=124048 CPUtime=1121.87
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 32111 0 0 0 112150 37 0 0 25 0 1 0 284904851 127025152 30016 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 31012 30016 67 122 0 30886 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 124048

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1353376/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=129648 CPUtime=1181.86
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 33500 0 0 0 118148 38 0 0 25 0 1 0 284904851 132759552 31405 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 32412 31405 67 122 0 32286 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 129648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25575
/proc/meminfo: memFree=1352480/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=130312 CPUtime=1200.05
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 33885 0 0 0 119967 38 0 0 25 0 1 0 284904851 133439488 31559 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535359 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 32578 31559 67 122 0 32452 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 130312

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 0.98 2/65 25575
/proc/meminfo: memFree=1352480/2055920 swapFree=4183264/4192956
[pid=25376] ppid=25374 vsize=130312 CPUtime=1200.05
/proc/25376/stat : 25376 (mxc) R 25374 25376 25235 0 -1 4194304 33885 0 0 0 119967 38 0 0 25 0 1 0 284904851 133439488 31559 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535359 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 32578 31559 67 122 0 32452 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 130312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.68
CPU system time (s): 0.409937
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 131236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33885
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= 2269

runsolver used 0.780881 second user time and 2.6016 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Wed Feb 28 07:57:59 UTC 2007

IDJOB= 315143
IDBENCH= 20409
IDSOLVER= 107
FILE ID= node61/315143-1172649479

PBS_JOBID= 3981188

Free space on /tmp= 66516 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-30-h29-unsat.cnf
COMMAND LINE= /tmp/evaluation/315143-1172649479/mxc /tmp/evaluation/315143-1172649479/instance-315143-1172649479.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-315143-1172649479 -o ROOT/results/node61/solver-315143-1172649479 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315143-1172649479/mxc /tmp/evaluation/315143-1172649479/instance-315143-1172649479.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  7cb48ce6f0320bc88623afd3c5af4aae

RANDOM SEED= 896539645

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1479552 kB
Buffers:         30960 kB
Cached:         493880 kB
SwapCached:       3996 kB
Active:         112492 kB
Inactive:       422232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479552 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            8056 kB
Writeback:           0 kB
Mapped:          15284 kB
Slab:            27792 kB
Committed_AS:   793044 kB
PageTables:       1388 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= 66516 MiB

End job on node61 on Wed Feb 28 08:18:02 UTC 2007