Trace number 1796370

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
kw_pre 2009-03-21? (TO) 1200.04 1200.71

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
Bench CategoryAPPLICATION (applications 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 variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

Solver Data


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-1796370-1242075156/watcher-1796370-1242075156 -o /tmp/evaluation-result-1796370-1242075156/solver-1796370-1242075156 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796370-1242075156.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.10 1.06 1.01 3/65 14629
/proc/meminfo: memFree=1301072/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) R 14627 14629 14410 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 230 1992294400 4194304 4889804 548682068832 18446744073709551615 250968861343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14629/statm: 1339 230 191 169 0 50 0
[pid=14630] ppid=14629 vsize=5520 CPUtime=0
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 674 0 0 0 0 0 0 0 18 0 1 0 235543610 5652480 650 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 1380 659 190 542 0 829 0

[startup+0.05444 s]
/proc/loadavg: 1.10 1.06 1.01 3/65 14629
/proc/meminfo: memFree=1301072/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=51392 CPUtime=0.04
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 7934 0 0 0 1 3 0 0 19 0 1 0 235543610 52625408 7910 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 12848 7914 205 542 0 12297 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 56748

[startup+0.101442 s]
/proc/loadavg: 1.10 1.06 1.01 3/65 14629
/proc/meminfo: memFree=1301072/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=67760 CPUtime=0.09
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 13398 0 0 0 4 5 0 0 19 0 1 0 235543610 69386240 13374 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 16940 13379 205 542 0 16389 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 73116

[startup+0.301463 s]
/proc/loadavg: 1.10 1.06 1.01 3/65 14629
/proc/meminfo: memFree=1301072/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=189020 CPUtime=0.28
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 43725 0 0 0 11 17 0 0 21 0 1 0 235543610 193556480 43701 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 47255 43707 205 542 0 46704 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 194376

[startup+0.701501 s]
/proc/loadavg: 1.10 1.06 1.01 3/65 14629
/proc/meminfo: memFree=1301072/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=309848 CPUtime=0.68
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 72510 0 0 0 40 28 0 0 25 0 1 0 235543610 317284352 72486 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 77462 72486 217 542 0 76911 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 315204

[startup+1.50158 s]
/proc/loadavg: 1.10 1.06 1.01 2/67 14631
/proc/meminfo: memFree=1005504/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=320920 CPUtime=1.48
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 75561 0 0 0 118 30 0 0 25 0 1 0 235543610 328622080 75537 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 80230 75537 217 542 0 79679 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 326276

[startup+3.10173 s]
/proc/loadavg: 1.10 1.06 1.01 2/67 14631
/proc/meminfo: memFree=988544/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=342536 CPUtime=3.08
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 81559 0 0 0 275 33 0 0 25 0 1 0 235543610 350756864 81535 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 85634 81535 217 542 0 85083 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 347892

[startup+6.30105 s]
/proc/loadavg: 1.25 1.09 1.02 2/67 14631
/proc/meminfo: memFree=938304/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=397040 CPUtime=6.27
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 96978 0 0 0 586 41 0 0 25 0 1 0 235543610 406568960 96185 1992294400 4194304 6416590 548682068912 18446744073709551615 4292844 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 99260 96185 217 542 0 98709 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 402396

[startup+12.7017 s]
/proc/loadavg: 1.23 1.09 1.02 2/67 14631
/proc/meminfo: memFree=794624/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=535452 CPUtime=12.68
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 132963 0 0 0 1190 78 0 0 25 0 1 0 235543610 548302848 127647 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 133863 127647 242 542 0 133312 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 540808

[startup+25.5019 s]
/proc/loadavg: 1.33 1.11 1.03 2/67 14631
/proc/meminfo: memFree=618176/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=670576 CPUtime=25.35
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 168049 0 0 0 2264 271 0 0 25 0 1 0 235543610 686669824 162733 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 167644 162733 242 542 0 167093 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 675932

[startup+51.1014 s]
/proc/loadavg: 1.28 1.12 1.03 2/67 14631
/proc/meminfo: memFree=582656/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=692700 CPUtime=50.93
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 178359 0 0 0 4784 309 0 0 25 0 1 0 235543610 709324800 169062 1992294400 4194304 6416590 548682068912 18446744073709551615 4294550 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 173175 169062 250 542 0 172624 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 698056

[startup+102.305 s]
/proc/loadavg: 1.12 1.10 1.03 2/67 14631
/proc/meminfo: memFree=582592/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=692700 CPUtime=102.11
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 178421 0 0 0 9901 310 0 0 25 0 1 0 235543610 709324800 169124 1992294400 4194304 6416590 548682068912 18446744073709551615 4335226 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 173175 169124 250 542 0 172624 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 698056

[startup+162.301 s]
/proc/loadavg: 1.04 1.08 1.02 2/67 14631
/proc/meminfo: memFree=582400/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=692700 CPUtime=162.09
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 178474 0 0 0 15898 311 0 0 25 0 1 0 235543610 709324800 169177 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 173175 169177 250 542 0 172624 0
Current children cumulated CPU time (s) 162.09
Current children cumulated vsize (KiB) 698056

[startup+222.301 s]
/proc/loadavg: 1.01 1.06 1.02 2/67 14631
/proc/meminfo: memFree=582208/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=692700 CPUtime=222.06
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 178524 0 0 0 21894 312 0 0 25 0 1 0 235543610 709324800 169227 1992294400 4194304 6416590 548682068912 18446744073709551615 4294662 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 173175 169227 250 542 0 172624 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 698056

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.01 2/67 14631
/proc/meminfo: memFree=582016/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=692700 CPUtime=282.04
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 178577 0 0 0 27890 314 0 0 25 0 1 0 235543610 709324800 169280 1992294400 4194304 6416590 548682068912 18446744073709551615 4294511 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 173175 169280 250 542 0 172624 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 698056

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/67 14631
/proc/meminfo: memFree=581824/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=692700 CPUtime=342.01
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 178627 0 0 0 33886 315 0 0 25 0 1 0 235543610 709324800 169330 1992294400 4194304 6416590 548682068912 18446744073709551615 4336628 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 173175 169330 250 542 0 172624 0
Current children cumulated CPU time (s) 342.01

################
# More data... #
################

/proc/14630/statm: 176185 172581 253 542 0 175634 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 710096

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14637
/proc/meminfo: memFree=568576/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=704740 CPUtime=641.89
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 181958 0 0 0 63868 321 0 0 25 0 1 0 235543610 721653760 172661 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 176185 172661 253 542 0 175634 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 710096

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14637
/proc/meminfo: memFree=568256/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=704740 CPUtime=701.86
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 181987 0 0 0 69864 322 0 0 25 0 1 0 235543610 721653760 172690 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 176185 172690 253 542 0 175634 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 710096

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14637
/proc/meminfo: memFree=568192/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=704740 CPUtime=761.84
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 182027 0 0 0 75862 322 0 0 25 0 1 0 235543610 721653760 172730 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 176185 172730 253 542 0 175634 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 710096

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14637
/proc/meminfo: memFree=568000/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=704740 CPUtime=821.82
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 182064 0 0 0 81859 323 0 0 25 0 1 0 235543610 721653760 172767 1992294400 4194304 6416590 548682068912 18446744073709551615 4297125 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 176185 172767 253 542 0 175634 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 710096

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14637
/proc/meminfo: memFree=567360/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=704740 CPUtime=881.79
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 182224 0 0 0 87855 324 0 0 25 0 1 0 235543610 721653760 172927 1992294400 4194304 6416590 548682068912 18446744073709551615 5487714 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 176185 172927 253 542 0 175634 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 710096

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14637
/proc/meminfo: memFree=567296/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=704740 CPUtime=941.76
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 182225 0 0 0 93852 324 0 0 25 0 1 0 235543610 721653760 172928 1992294400 4194304 6416590 548682068912 18446744073709551615 5501626 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 176185 172928 253 542 0 175634 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 710096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14637
/proc/meminfo: memFree=567104/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=704740 CPUtime=1001.73
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 182283 0 0 0 99847 326 0 0 25 0 1 0 235543610 721653760 172986 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 176185 172986 253 542 0 175634 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 710096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14637
/proc/meminfo: memFree=567040/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=704740 CPUtime=1061.7
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 182319 0 0 0 105844 326 0 0 25 0 1 0 235543610 721653760 173022 1992294400 4194304 6416590 548682068912 18446744073709551615 4337529 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 176185 173022 253 542 0 175634 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 710096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14637
/proc/meminfo: memFree=566848/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=704740 CPUtime=1121.68
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 182360 0 0 0 111840 328 0 0 25 0 1 0 235543610 721653760 173063 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 176185 173063 253 542 0 175634 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 710096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14637
/proc/meminfo: memFree=566784/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=704740 CPUtime=1181.65
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 182395 0 0 0 117837 328 0 0 25 0 1 0 235543610 721653760 173098 1992294400 4194304 6416590 548682068912 18446744073709551615 4367381 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 176185 173098 253 542 0 175634 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 710096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14637
/proc/meminfo: memFree=566720/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=704740 CPUtime=1200.04
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 182402 0 0 0 119676 328 0 0 25 0 1 0 235543610 721653760 173105 1992294400 4194304 6416590 548682068912 18446744073709551615 4339664 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 176185 173105 253 542 0 175634 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 710096

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14637
/proc/meminfo: memFree=566720/2055920 swapFree=4180260/4192956
[pid=14629] ppid=14627 vsize=5356 CPUtime=0
/proc/14629/stat : 14629 (kw_pre) S 14627 14629 14410 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235543610 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14629/statm: 1339 231 192 169 0 50 0
[pid=14630] ppid=14629 vsize=704740 CPUtime=1200.04
/proc/14630/stat : 14630 (kw_preprocessor) R 14629 14629 14410 0 -1 0 182402 0 0 0 119676 328 0 0 25 0 1 0 235543610 721653760 173105 1992294400 4194304 6416590 548682068912 18446744073709551615 4339664 0 0 4096 0 0 0 0 17 0 0 0
/proc/14630/statm: 176185 173105 253 542 0 175634 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 710096

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14629 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1196.76
CPU system time (s): 3.28
CPU usage (%): 99.944
Max. virtual memory (cumulated for all children) (KiB): 710096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 3
involuntary context switches= 1

runsolver used 1.01185 second user time and 3.36549 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-11 22:52:39
IDJOB=1796370
IDBENCH=20423
IDSOLVER=646
FILE ID=node56/1796370-1242075156
PBS_JOBID= 9277601
Free space on /tmp= 102960 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796370-1242075156/watcher-1796370-1242075156 -o /tmp/evaluation-result-1796370-1242075156/solver-1796370-1242075156 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796370-1242075156.cnf

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

MD5SUM BENCH= 7cc30e40be8c690e76c3fb158623be61
RANDOM SEED=1061997113

node56.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		: 3000.218
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		: 3000.218
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:       1301488 kB
Buffers:         75048 kB
Cached:         598324 kB
SwapCached:       6764 kB
Active:         188108 kB
Inactive:       494512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301488 kB
SwapTotal:     4192956 kB
SwapFree:      4180260 kB
Dirty:           30556 kB
Writeback:           0 kB
Mapped:          14544 kB
Slab:            57748 kB
Committed_AS:   733900 kB
PageTables:       1472 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= 102920 MiB
End job on node56 at 2009-05-11 23:12:41