Trace number 1796203

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) 1200.09 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark314.644
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.42/500.64	#ITERATIONS 1
500.42/500.64	#LEARNT CLAUSES 248
501.01/501.23	done !
501.01/501.23	c Calling MINISAT
501.01/501.23	This is MiniSat 2.0 beta
501.01/501.23	WARNING: for repeatability, setting FPU to use double precision
501.01/501.23	============================[ Problem Statistics ]=============================
501.01/501.23	|                                                                             |
501.01/501.23	|  Number of variables:  218494                                               |
501.01/501.23	|  Number of clauses:    760844                                               |
501.40/501.60	|  Parsing time:         0.32         s                                       |
501.40/501.62	============================[ Search Statistics ]==============================
501.40/501.62	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.40/501.62	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.40/501.62	===============================================================================
501.40/501.62	|         0 |  103163   435891  1015901 |   145297        0    nan |  0.000 % |
501.60/501.82	|       102 |  103163   435891  1015901 |   159826      102    195 | 52.785 % |
501.80/502.06	|       254 |  103163   435891  1015901 |   175809      254    125 | 52.785 % |
502.10/502.32	|       479 |  103163   435891  1015901 |   193390      479     94 | 52.785 % |
502.51/502.78	|       816 |  103163   435891  1015901 |   212729      816     78 | 52.785 % |
503.10/503.38	|      1322 |  103163   435891  1015901 |   234002     1322     70 | 52.785 % |
503.80/504.01	|      2081 |  103163   435891  1015901 |   257402     2081     81 | 52.785 % |
506.80/507.06	|      3220 |  103163   435891  1015901 |   283142     3220    141 | 52.785 % |
510.39/510.66	|      4928 |  103163   435891  1015901 |   311457     4928    341 | 52.785 % |
513.50/513.76	|      7491 |  103163   435891  1015901 |   342602     7491    263 | 52.785 % |
522.20/522.43	|     11338 |  103159   435856  1015818 |   376862    11337    266 | 52.786 % |
536.49/536.76	|     17104 |  103159   435856  1015818 |   414549    17103    342 | 52.786 % |
563.88/564.10	|     25753 |  103159   435856  1015818 |   456004    25752    405 | 52.786 % |
606.46/606.76	|     38727 |  103159   435856  1015818 |   501604    38726    416 | 52.786 % |
670.04/670.31	|     58190 |  103155   435816  1015725 |   551765    58188    483 | 52.788 % |
792.71/793.08	|     87385 |  103154   435816  1015725 |   606941    87382    518 | 52.790 % |
1012.75/1013.18	|    131177 |  103151   435778  1015636 |   667635   131174    583 | 52.790 % |

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-1796203-1242071822/watcher-1796203-1242071822 -o /tmp/evaluation-result-1796203-1242071822/solver-1796203-1242071822 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796203-1242071822.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: 1.01 1.02 1.30 3/64 11573
/proc/meminfo: memFree=1113712/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=1868 CPUtime=0
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 205 0 0 0 0 0 0 0 19 0 1 0 235209527 1912832 172 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11574/statm: 467 179 80 6 0 105 0

[startup+0.0679181 s]
/proc/loadavg: 1.01 1.02 1.30 3/64 11573
/proc/meminfo: memFree=1113712/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=26940 CPUtime=0.05
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 6052 0 0 0 2 3 0 0 19 0 1 0 235209527 27586560 6015 1992294400 134512640 134537284 4294956368 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11574/statm: 6735 6016 82 6 0 6373 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 32300

[startup+0.101921 s]
/proc/loadavg: 1.01 1.02 1.30 3/64 11573
/proc/meminfo: memFree=1113712/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=34904 CPUtime=0.09
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 7933 0 0 0 5 4 0 0 19 0 1 0 235209527 35741696 7896 1992294400 134512640 134537284 4294956368 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 1 0 0
/proc/11574/statm: 8726 7899 82 6 0 8364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40264

[startup+0.301943 s]
/proc/loadavg: 1.01 1.02 1.30 3/64 11573
/proc/meminfo: memFree=1113712/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=58780 CPUtime=0.28
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 13252 0 0 0 22 6 0 0 20 0 1 0 235209527 60190720 13215 1992294400 134512640 134537284 4294956368 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 1 0 0
/proc/11574/statm: 14695 13216 82 6 0 14333 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 64140

[startup+0.701987 s]
/proc/loadavg: 1.01 1.02 1.30 3/64 11573
/proc/meminfo: memFree=1113712/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=55216 CPUtime=0.69
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 16994 0 0 0 61 8 0 0 24 0 1 50000 235209527 56541184 12424 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11574/statm: 13804 12424 85 6 0 13442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60576

[startup+1.50107 s]
/proc/loadavg: 1.01 1.02 1.30 2/66 11575
/proc/meminfo: memFree=1063136/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=55216 CPUtime=1.49
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 17034 0 0 0 140 9 0 0 25 0 1 50000 235209527 56541184 12464 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11574/statm: 13804 12464 85 6 0 13442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60576

[startup+3.10125 s]
/proc/loadavg: 1.01 1.02 1.30 2/66 11575
/proc/meminfo: memFree=1063456/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=55216 CPUtime=3.09
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 17034 0 0 0 300 9 0 0 25 0 1 50000 235209527 56541184 12464 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11574/statm: 13804 12464 85 6 0 13442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60576

[startup+6.30161 s]
/proc/loadavg: 1.01 1.02 1.30 2/66 11575
/proc/meminfo: memFree=1063584/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=55216 CPUtime=6.29
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 17037 0 0 0 620 9 0 0 25 0 1 50000 235209527 56541184 12467 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11574/statm: 13804 12467 85 6 0 13442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60576

[startup+12.7013 s]
/proc/loadavg: 1.01 1.02 1.30 2/66 11575
/proc/meminfo: memFree=1063648/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=55216 CPUtime=12.69
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 17042 0 0 0 1260 9 0 0 25 0 1 50000 235209527 56541184 12472 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11574/statm: 13804 12472 85 6 0 13442 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60576

[startup+25.5017 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 11575
/proc/meminfo: memFree=1063712/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=55216 CPUtime=25.48
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 17045 0 0 0 2539 9 0 0 25 0 1 50000 235209527 56541184 12475 1992294400 134512640 134537284 4294956368 18446744073709551615 134523992 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11574/statm: 13804 12475 85 6 0 13442 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60576

[startup+51.1016 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 11575
/proc/meminfo: memFree=1063840/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=55216 CPUtime=51.06
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 17074 0 0 0 5097 9 0 0 25 0 1 50000 235209527 56541184 12504 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11574/statm: 13804 12504 85 6 0 13442 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 60576

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 11575
/proc/meminfo: memFree=1063840/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=55216 CPUtime=102.25
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 17077 0 0 0 10216 9 0 0 25 0 1 50000 235209527 56541184 12507 1992294400 134512640 134537284 4294956368 18446744073709551615 134524008 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11574/statm: 13804 12507 85 6 0 13442 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 60576

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 11575
/proc/meminfo: memFree=1063776/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=55216 CPUtime=162.22
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 17081 0 0 0 16213 9 0 0 25 0 1 50000 235209527 56541184 12511 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11574/statm: 13804 12511 85 6 0 13442 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 60576

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.23 2/66 11575
/proc/meminfo: memFree=1063712/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=55216 CPUtime=222.21
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 17083 0 0 0 22211 10 0 0 25 0 1 50000 235209527 56541184 12513 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11574/statm: 13804 12513 85 6 0 13442 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 60576

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 11581
/proc/meminfo: memFree=1063712/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=55216 CPUtime=282.18
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 17083 0 0 0 28208 10 0 0 25 0 1 50000 235209527 56541184 12513 1992294400 134512640 134537284 4294956368 18446744073709551615 134523915 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11574/statm: 13804 12513 85 6 0 13442 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 60576

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 11581
/proc/meminfo: memFree=1063712/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=0
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235209527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11573/statm: 1340 237 196 169 0 51 0
[pid=11574] ppid=11573 vsize=55216 CPUtime=342.17
/proc/11574/stat : 11574 (revival) R 11573 11573 11509 0 -1 4194304 17083 0 0 0 34207 10 0 0 25 0 1 50000 235209527 56541184 12513 1992294400 134512640 134537284 4294956368 18446744073709551615 134523954 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11574/statm: 13804 12513 85 6 0 13442 0
Current children cumulated CPU time (s) 342.17

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

/proc/11582/statm: 22032 21090 77 170 0 21860 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 93488

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 11582
/proc/meminfo: memFree=978208/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=501.04
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 312 17098 0 1 0 0 50087 17 19 0 1 0 235209527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11573/statm: 1340 238 197 169 0 51 0
[pid=11582] ppid=11573 vsize=125520 CPUtime=141.02
/proc/11582/stat : 11582 (minisat) R 11573 11573 11509 0 -1 4194304 30514 0 0 0 14075 27 0 0 25 0 1 0 235259650 128532480 30456 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/11582/statm: 31380 30456 77 170 0 31208 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 130880

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 11582
/proc/meminfo: memFree=936480/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=501.04
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 312 17098 0 1 0 0 50087 17 19 0 1 0 235209527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11573/statm: 1340 238 197 169 0 51 0
[pid=11582] ppid=11573 vsize=167456 CPUtime=200.99
/proc/11582/stat : 11582 (minisat) R 11573 11573 11509 0 -1 4194304 40978 0 0 0 20062 37 0 0 25 0 1 0 235259650 171474944 40920 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/11582/statm: 41864 40920 77 170 0 41692 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 172816

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 11582
/proc/meminfo: memFree=902880/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=501.04
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 312 17098 0 1 0 0 50087 17 19 0 1 0 235209527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11573/statm: 1340 238 197 169 0 51 0
[pid=11582] ppid=11573 vsize=200736 CPUtime=260.98
/proc/11582/stat : 11582 (minisat) R 11573 11573 11509 0 -1 4194304 49322 0 0 0 26051 47 0 0 25 0 1 0 235259650 205553664 49264 1992294400 134512640 135212939 4294956240 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 1 0 0
/proc/11582/statm: 50184 49264 77 170 0 50012 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 206096

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 11582
/proc/meminfo: memFree=870624/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=501.04
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 312 17098 0 1 0 0 50087 17 19 0 1 0 235209527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11573/statm: 1340 238 197 169 0 51 0
[pid=11582] ppid=11573 vsize=233464 CPUtime=320.95
/proc/11582/stat : 11582 (minisat) R 11573 11573 11509 0 -1 4194304 57475 0 0 0 32039 56 0 0 25 0 1 0 235259650 239067136 57417 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/11582/statm: 58366 57417 77 170 0 58194 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 238824

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11582
/proc/meminfo: memFree=836320/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=501.04
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 312 17098 0 1 0 0 50087 17 19 0 1 0 235209527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11573/statm: 1340 238 197 169 0 51 0
[pid=11582] ppid=11573 vsize=267404 CPUtime=380.94
/proc/11582/stat : 11582 (minisat) R 11573 11573 11509 0 -1 4194304 65945 0 0 0 38029 65 0 0 25 0 1 0 235259650 273821696 65887 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/11582/statm: 66851 65887 77 170 0 66679 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 272764

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 11582
/proc/meminfo: memFree=800608/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=501.04
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 312 17098 0 1 0 0 50087 17 19 0 1 0 235209527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11573/statm: 1340 238 197 169 0 51 0
[pid=11582] ppid=11573 vsize=303332 CPUtime=440.92
/proc/11582/stat : 11582 (minisat) R 11573 11573 11509 0 -1 4194304 74955 0 0 0 44020 72 0 0 25 0 1 0 235259650 310611968 74897 1992294400 134512640 135212939 4294956240 18446744073709551615 134537041 0 0 4096 3 0 0 0 17 1 0 0
/proc/11582/statm: 75833 74897 77 170 0 75661 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 308692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 11582
/proc/meminfo: memFree=765984/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=501.04
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 312 17098 0 1 0 0 50087 17 19 0 1 0 235209527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11573/statm: 1340 238 197 169 0 51 0
[pid=11582] ppid=11573 vsize=337512 CPUtime=500.91
/proc/11582/stat : 11582 (minisat) R 11573 11573 11509 0 -1 4194304 83495 0 0 0 50010 81 0 0 25 0 1 0 235259650 345612288 83437 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/11582/statm: 84378 83437 77 170 0 84206 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 342872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 11582
/proc/meminfo: memFree=740576/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=501.04
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 312 17098 0 1 0 0 50087 17 19 0 1 0 235209527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11573/statm: 1340 238 197 169 0 51 0
[pid=11582] ppid=11573 vsize=363252 CPUtime=560.89
/proc/11582/stat : 11582 (minisat) R 11573 11573 11509 0 -1 4194304 89890 0 0 0 56001 88 0 0 25 0 1 0 235259650 371970048 89832 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/11582/statm: 90813 89832 77 170 0 90641 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 368612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 11582
/proc/meminfo: memFree=717088/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=501.04
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 312 17098 0 1 0 0 50087 17 19 0 1 0 235209527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11573/statm: 1340 238 197 169 0 51 0
[pid=11582] ppid=11573 vsize=386536 CPUtime=620.87
/proc/11582/stat : 11582 (minisat) R 11573 11573 11509 0 -1 4194304 95697 0 0 0 61994 93 0 0 25 0 1 0 235259650 395812864 95639 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/11582/statm: 96634 95639 77 170 0 96462 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 391896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 11582
/proc/meminfo: memFree=691936/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=501.04
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 312 17098 0 1 0 0 50087 17 19 0 1 0 235209527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11573/statm: 1340 238 197 169 0 51 0
[pid=11582] ppid=11573 vsize=411596 CPUtime=680.86
/proc/11582/stat : 11582 (minisat) R 11573 11573 11509 0 -1 4194304 101974 0 0 0 67988 98 0 0 25 0 1 0 235259650 421474304 101916 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/11582/statm: 102899 101916 77 170 0 102727 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 416956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 11582
/proc/meminfo: memFree=685792/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=501.04
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 312 17098 0 1 0 0 50087 17 19 0 1 0 235209527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11573/statm: 1340 238 197 169 0 51 0
[pid=11582] ppid=11573 vsize=417408 CPUtime=699.05
/proc/11582/stat : 11582 (minisat) R 11573 11573 11509 0 -1 4194304 103441 0 0 0 69806 99 0 0 25 0 1 0 235259650 427425792 103383 1992294400 134512640 135212939 4294956240 18446744073709551615 134529635 0 0 4096 3 0 0 0 17 1 0 0
/proc/11582/statm: 104352 103383 77 170 0 104180 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 422768

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 11582
/proc/meminfo: memFree=685792/2055920 swapFree=4180664/4192956
[pid=11573] ppid=11571 vsize=5360 CPUtime=501.04
/proc/11573/stat : 11573 (run.sh) S 11571 11573 11509 0 -1 4194304 312 17098 0 1 0 0 50087 17 19 0 1 0 235209527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11573/statm: 1340 238 197 169 0 51 0
[pid=11582] ppid=11573 vsize=417408 CPUtime=699.05
/proc/11582/stat : 11582 (minisat) R 11573 11573 11509 0 -1 4194304 103441 0 0 0 69806 99 0 0 25 0 1 0 235259650 427425792 103383 1992294400 134512640 135212939 4294956240 18446744073709551615 134529635 0 0 4096 3 0 0 0 17 1 0 0
/proc/11582/statm: 104352 103383 77 170 0 104180 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 422768

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11573 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=873855
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=181972
# CPU time returned by wait4() is 501.056
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1198.93
CPU system time (s): 1.16
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 422768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.874
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17410
page faults= 1
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= 1106

runsolver used 1.2958 second user time and 3.08353 second system time

The end

Launcher Data 

Begin job on node59 at 2009-05-11 21:57:04
IDJOB=1796203
IDBENCH=20362
IDSOLVER=649
FILE ID=node59/1796203-1242071822
PBS_JOBID= 9277623
Free space on /tmp= 66276 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796203-1242071822/watcher-1796203-1242071822 -o /tmp/evaluation-result-1796203-1242071822/solver-1796203-1242071822 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796203-1242071822.cnf HOME

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

MD5SUM BENCH= aeddf6934ba21adf4a25a76bc314ef43
RANDOM SEED=365073799

node59.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1114192 kB
Buffers:         72816 kB
Cached:         774472 kB
SwapCached:       6724 kB
Active:         198168 kB
Inactive:       659228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1114192 kB
SwapTotal:     4192956 kB
SwapFree:      4180664 kB
Dirty:           19864 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            70320 kB
Committed_AS:   829772 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= 66260 MiB
End job on node59 at 2009-05-11 22:17:06