Trace number 1797348

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
ReVivAl 0.23 2009-03-18? (TO) 1200.08 1200.61

General information on the benchmark

Namevelev-pipe-sat-1.0-b10.cnf
MD5SUMa9abd96191efca8626c02160761beedd
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 variables118040
Number of clauses8804672
Sum of the clauses size26208080
Maximum clause length340
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28252265
Number of clauses of size 3456959
Number of clauses of size 4620
Number of clauses of size 5552
Number of clauses of size over 594275

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
503.07/503.36	#ITERATIONS 1
503.07/503.36	#LEARNT CLAUSES 0
511.17/511.43	done !
511.17/511.43	c Calling MINISAT
511.17/511.43	This is MiniSat 2.0 beta
511.17/511.43	WARNING: for repeatability, setting FPU to use double precision
511.17/511.43	============================[ Problem Statistics ]=============================
511.17/511.43	|                                                                             |
511.17/511.44	|  Number of variables:  118040                                               |
511.17/511.44	|  Number of clauses:    8803556                                              |
516.04/516.33	|  Parsing time:         4.31         s                                       |
516.25/516.52	============================[ Search Statistics ]==============================
516.25/516.52	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
516.25/516.52	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
516.25/516.52	===============================================================================
516.25/516.52	|         0 |  118026  8803542 26201902 |  2934514        0    nan |  0.000 % |
517.55/517.84	|       104 |  118026  8803542 26201902 |  3227965      104    550 |  0.012 % |
517.94/518.29	|       257 |  118026  8803542 26201902 |  3550761      257    324 |  0.012 % |
518.25/518.56	|       482 |  118026  8803542 26201902 |  3905838      482    227 |  0.012 % |
518.75/519.04	|       822 |  118026  8803542 26201902 |  4296421      822    252 |  0.012 % |
519.64/519.90	|      1328 |  118026  8803542 26201902 |  4726064     1328    224 |  0.012 % |
520.05/520.34	|      2088 |  118026  8803542 26201902 |  5198670     2088    166 |  0.012 % |
520.94/521.29	|      3227 |  118026  8803542 26201902 |  5718537     3227    226 |  0.012 % |
522.14/522.46	|      4935 |  118026  8803542 26201902 |  6290391     4935    204 |  0.012 % |
524.45/524.75	|      7498 |  118026  8803542 26201902 |  6919430     7498    260 |  0.012 % |
527.75/528.01	|     11342 |  118026  8803542 26201902 |  7611373    11342    234 |  0.012 % |
533.24/533.56	|     17108 |  118026  8803542 26201902 |  8372510    17108    254 |  0.012 % |
544.03/544.39	|     25757 |  118026  8803542 26201902 |  9209762    25757    244 |  0.012 % |
556.53/556.83	|     38731 |  118026  8803542 26201902 | 10130738    38731    284 |  0.012 % |
576.72/577.08	|     58192 |  118026  8803542 26201902 | 11143812    58192    299 |  0.012 % |
611.60/611.95	|     87385 |  118026  8803542 26201902 | 12258193    87385    319 |  0.012 % |
698.48/698.84	|    131174 |  118026  8803542 26201902 | 13484012   131174    520 |  0.012 % |
796.44/796.87	|    196858 |  118026  8803542 26201902 | 14832413   196858    466 |  0.012 % |
967.87/968.36	|    295384 |  118026  8803542 26201902 | 16315655   295384    436 |  0.012 % |

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-1797348-1242089418/watcher-1797348-1242089418 -o /tmp/evaluation-result-1797348-1242089418/solver-1797348-1242089418 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797348-1242089418.cnf HOME 

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: 0.99 0.97 0.99 3/65 18174
/proc/meminfo: memFree=1703744/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) R 18172 18174 18078 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18174/statm: 1340 236 195 169 0 51 0
[pid=18175] ppid=18174 vsize=2636 CPUtime=0
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 236971803 2699264 260 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18175/statm: 659 267 81 6 0 297 0

[startup+0.041786 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18174
/proc/meminfo: memFree=1703744/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=34380 CPUtime=0.03
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 5971 0 0 0 0 3 0 0 18 0 1 0 236971803 35205120 5938 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18175/statm: 8595 5946 81 6 0 8233 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 39740

[startup+0.102791 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18174
/proc/meminfo: memFree=1703744/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=67148 CPUtime=0.09
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 15916 0 0 0 0 9 0 0 19 0 1 0 236971803 68759552 15883 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18175/statm: 16787 15889 81 6 0 16425 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72508

[startup+0.301811 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18174
/proc/meminfo: memFree=1703744/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=172192 CPUtime=0.29
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 42731 0 0 0 3 26 0 0 21 0 1 0 236971803 176324608 42698 1992294400 134512640 134537284 4294956368 18446744073709551615 10151547 0 0 4096 0 0 0 0 17 0 0 0
/proc/18175/statm: 43048 42698 82 6 0 42686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 177552

[startup+0.702852 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18174
/proc/meminfo: memFree=1703744/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=224864 CPUtime=0.69
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 54584 0 0 0 38 31 0 0 25 0 1 0 236971803 230260736 54547 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/18175/statm: 56216 54547 82 6 0 55854 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 230224

[startup+1.50294 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18176
/proc/meminfo: memFree=1449968/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=322288 CPUtime=1.49
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 77758 0 0 0 108 41 0 0 25 0 1 0 236971803 330022912 77721 1992294400 134512640 134537284 4294956368 18446744073709551615 10151547 0 0 4096 0 0 0 0 17 0 0 0
/proc/18175/statm: 80572 77723 82 6 0 80210 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 327648

[startup+3.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18176
/proc/meminfo: memFree=1326896/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=490828 CPUtime=3.09
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 119274 0 0 0 249 60 0 0 25 0 1 0 236971803 502607872 119237 1992294400 134512640 134537284 4294956368 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 0 0 0
/proc/18175/statm: 122707 119237 82 6 0 122345 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 496188

[startup+6.30143 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18176
/proc/meminfo: memFree=1388208/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=330008 CPUtime=6.29
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 120474 0 0 0 564 65 0 0 25 0 1 50000 236971803 337928192 78898 1992294400 134512640 134537284 4294956368 18446744073709551615 134523617 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18175/statm: 82502 78898 85 6 0 82140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335368

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18176
/proc/meminfo: memFree=1382384/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=336896 CPUtime=12.68
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 121892 0 0 0 1203 65 0 0 25 0 1 50000 236971803 344981504 80316 1992294400 134512640 134537284 4294956368 18446744073709551615 134523903 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18175/statm: 84224 80316 85 6 0 83862 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 342256

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18176
/proc/meminfo: memFree=1376176/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=344076 CPUtime=25.49
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 123326 0 0 0 2483 66 0 0 25 0 1 50000 236971803 352333824 81750 1992294400 134512640 134537284 4294956368 18446744073709551615 134523922 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18175/statm: 86019 81750 85 6 0 85657 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 349436

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18176
/proc/meminfo: memFree=1376048/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=344220 CPUtime=51.07
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 123349 0 0 0 5041 66 0 0 25 0 1 50000 236971803 352481280 81773 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18175/statm: 86055 81773 85 6 0 85693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 349580

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18176
/proc/meminfo: memFree=1375984/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=344352 CPUtime=102.26
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 123379 0 0 0 10160 66 0 0 25 0 1 50000 236971803 352616448 81803 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18175/statm: 86088 81803 85 6 0 85726 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 349712

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18176
/proc/meminfo: memFree=1375728/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=344616 CPUtime=162.23
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 123452 0 0 0 16157 66 0 0 25 0 1 50000 236971803 352886784 81876 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18175/statm: 86154 81876 85 6 0 85792 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 349976

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18176
/proc/meminfo: memFree=1375344/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=344880 CPUtime=222.21
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 123539 0 0 0 22155 66 0 0 25 0 1 50000 236971803 353157120 81963 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18175/statm: 86220 81963 85 6 0 85858 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 350240

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18176
/proc/meminfo: memFree=1374960/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=345144 CPUtime=282.17
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 123612 0 0 0 28151 66 0 0 25 0 1 50000 236971803 353427456 82036 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18175/statm: 86286 82036 85 6 0 85924 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 350504

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18176
/proc/meminfo: memFree=1374704/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=0
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236971802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1340 237 196 169 0 51 0
[pid=18175] ppid=18174 vsize=345408 CPUtime=342.15
/proc/18175/stat : 18175 (revival) R 18174 18174 18078 0 -1 4194304 123678 0 0 0 34149 66 0 0 25 0 1 50000 236971803 353697792 82102 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18175/statm: 86352 82102 85 6 0 85990 0
Current children cumulated CPU time (s) 342.15

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

/proc/18177/statm: 98358 94231 77 170 0 98186 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 398792

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18177
/proc/meminfo: memFree=1084144/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=511.2
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 312 123879 0 0 0 0 50984 136 16 0 1 0 236971802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18174/statm: 1340 238 197 169 0 51 0
[pid=18177] ppid=18174 vsize=466336 CPUtime=70.82
/proc/18177/stat : 18177 (minisat) R 18174 18174 18078 0 -1 4194304 112461 0 0 0 7006 76 0 0 25 0 1 0 237022946 477528064 112397 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18177/statm: 116584 112397 77 170 0 116412 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 471696

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18183
/proc/meminfo: memFree=999472/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=511.2
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 312 123879 0 0 0 0 50984 136 16 0 1 0 236971802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18174/statm: 1340 238 197 169 0 51 0
[pid=18177] ppid=18174 vsize=550236 CPUtime=130.8
/proc/18177/stat : 18177 (minisat) R 18174 18174 18078 0 -1 4194304 133446 0 0 0 12985 95 0 0 25 0 1 0 237022946 563441664 133382 1992294400 134512640 135212939 4294956240 18446744073709551615 134529547 0 0 4096 3 0 0 0 17 0 0 0
/proc/18177/statm: 137559 133382 77 170 0 137387 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 555596

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18183
/proc/meminfo: memFree=885424/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=511.2
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 312 123879 0 0 0 0 50984 136 16 0 1 0 236971802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18174/statm: 1340 238 197 169 0 51 0
[pid=18177] ppid=18174 vsize=664408 CPUtime=190.77
/proc/18177/stat : 18177 (minisat) R 18174 18174 18078 0 -1 4194304 161948 0 0 0 18963 114 0 0 25 0 1 0 237022946 680353792 161884 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18177/statm: 166102 161884 77 170 0 165930 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 669768

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18183
/proc/meminfo: memFree=819760/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=511.2
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 312 123879 0 0 0 0 50984 136 16 0 1 0 236971802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18174/statm: 1340 238 197 169 0 51 0
[pid=18177] ppid=18174 vsize=730048 CPUtime=250.76
/proc/18177/stat : 18177 (minisat) R 18174 18174 18078 0 -1 4194304 178325 0 0 0 24947 129 0 0 25 0 1 0 237022946 747569152 178261 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18177/statm: 182512 178261 77 170 0 182340 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 735408

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18183
/proc/meminfo: memFree=765360/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=511.2
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 312 123879 0 0 0 0 50984 136 16 0 1 0 236971802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18174/statm: 1340 238 197 169 0 51 0
[pid=18177] ppid=18174 vsize=785136 CPUtime=310.72
/proc/18177/stat : 18177 (minisat) R 18174 18174 18078 0 -1 4194304 191998 0 0 0 30932 140 0 0 25 0 1 0 237022946 803979264 191934 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18177/statm: 196284 191934 77 170 0 196112 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 790496

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18183
/proc/meminfo: memFree=713968/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=511.2
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 312 123879 0 0 0 0 50984 136 16 0 1 0 236971802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18174/statm: 1340 238 197 169 0 51 0
[pid=18177] ppid=18174 vsize=835912 CPUtime=370.71
/proc/18177/stat : 18177 (minisat) R 18174 18174 18078 0 -1 4194304 204728 0 0 0 36919 152 0 0 25 0 1 0 237022946 855973888 204664 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18177/statm: 208978 204664 77 170 0 208806 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 841272

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18183
/proc/meminfo: memFree=662256/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=511.2
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 312 123879 0 0 0 0 50984 136 16 0 1 0 236971802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18174/statm: 1340 238 197 169 0 51 0
[pid=18177] ppid=18174 vsize=887632 CPUtime=430.68
/proc/18177/stat : 18177 (minisat) R 18174 18174 18078 0 -1 4194304 217681 0 0 0 42903 165 0 0 25 0 1 0 237022946 908935168 217617 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18177/statm: 221908 217617 77 170 0 221736 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 892992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18183
/proc/meminfo: memFree=626544/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=511.2
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 312 123879 0 0 0 0 50984 136 16 0 1 0 236971802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18174/statm: 1340 238 197 169 0 51 0
[pid=18177] ppid=18174 vsize=923604 CPUtime=490.66
/proc/18177/stat : 18177 (minisat) R 18174 18174 18078 0 -1 4194304 226496 0 0 0 48893 173 0 0 25 0 1 0 237022946 945770496 226432 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18177/statm: 230901 226432 77 170 0 230729 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 928964

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18183
/proc/meminfo: memFree=592816/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=511.2
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 312 123879 0 0 0 0 50984 136 16 0 1 0 236971802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18174/statm: 1340 238 197 169 0 51 0
[pid=18177] ppid=18174 vsize=957492 CPUtime=550.64
/proc/18177/stat : 18177 (minisat) R 18174 18174 18078 0 -1 4194304 234996 0 0 0 54882 182 0 0 25 0 1 0 237022946 980471808 234932 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18177/statm: 239373 234932 77 170 0 239201 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 962852

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18183
/proc/meminfo: memFree=559408/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=511.2
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 312 123879 0 0 0 0 50984 136 16 0 1 0 236971802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18174/statm: 1340 238 197 169 0 51 0
[pid=18177] ppid=18174 vsize=990468 CPUtime=610.61
/proc/18177/stat : 18177 (minisat) R 18174 18174 18078 0 -1 4194304 243253 0 0 0 60870 191 0 0 25 0 1 0 237022946 1014239232 243189 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18177/statm: 247617 243189 77 170 0 247445 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 995828

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18183
/proc/meminfo: memFree=526512/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=511.2
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 312 123879 0 0 0 0 50984 136 16 0 1 0 236971802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18174/statm: 1340 238 197 169 0 51 0
[pid=18177] ppid=18174 vsize=1023536 CPUtime=670.58
/proc/18177/stat : 18177 (minisat) R 18174 18174 18078 0 -1 4194304 251532 0 0 0 66858 200 0 0 25 0 1 0 237022946 1048100864 251468 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/18177/statm: 255884 251468 77 170 0 255712 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 1028896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18183
/proc/meminfo: memFree=516016/2055912 swapFree=4149820/4192956
[pid=18174] ppid=18172 vsize=5360 CPUtime=511.2
/proc/18174/stat : 18174 (run.sh) S 18172 18174 18078 0 -1 4194304 312 123879 0 0 0 0 50984 136 16 0 1 0 236971802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18174/statm: 1340 238 197 169 0 51 0
[pid=18177] ppid=18174 vsize=1033316 CPUtime=688.88
/proc/18177/stat : 18177 (minisat) R 18174 18174 18078 0 -1 4194304 254000 0 0 0 68685 203 0 0 25 0 1 0 237022946 1058115584 253936 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18177/statm: 258329 253936 77 170 0 258157 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1038676

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18174 and gives
#  childrusage.ru_utime.tv_sec=509
#  childrusage.ru_utime.tv_usec=847491
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=372791
# CPU time returned by wait4() is 511.22
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1196.69
CPU system time (s): 3.39
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 1038676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 509.847
system time used= 1.37279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124191
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= 5
involuntary context switches= 1600

runsolver used 1.12783 second user time and 3.24951 second system time

The end

Launcher Data 

Begin job on node78 at 2009-05-12 02:50:28
IDJOB=1797348
IDBENCH=71695
IDSOLVER=649
FILE ID=node78/1797348-1242089418
PBS_JOBID= 9277687
Free space on /tmp= 126456 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE06/velev-pipe-sat-1.0-b10.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797348-1242089418/watcher-1797348-1242089418 -o /tmp/evaluation-result-1797348-1242089418/solver-1797348-1242089418 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797348-1242089418.cnf HOME

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

MD5SUM BENCH= a9abd96191efca8626c02160761beedd
RANDOM SEED=346478916

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1704224 kB
Buffers:         10048 kB
Cached:         240200 kB
SwapCached:      36168 kB
Active:         196060 kB
Inactive:        91644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1704224 kB
SwapTotal:     4192956 kB
SwapFree:      4149820 kB
Dirty:          167856 kB
Writeback:           0 kB
Mapped:          14164 kB
Slab:            49708 kB
Committed_AS:   620824 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126292 MiB
End job on node78 at 2009-05-12 03:10:31