Trace number 1796581

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.01 1200.61

General information on the benchmark

Nameschup-l2s-bc56s-1-k391.cnf
MD5SUM1f1dd0782ec95ee5e6d7a06f92fc0f12
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1185.35
Satisfiable
(Un)Satisfiability was proved
Number of variables561371
Number of clauses1778987
Sum of the clauses size4570195
Maximum clause length392
Minimum clause length1
Number of clauses of size 1142
Number of clauses of size 2843213
Number of clauses of size 3908640
Number of clauses of size 416428
Number of clauses of size 56651
Number of clauses of size over 53913

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.65/500.93	#ITERATIONS 1
500.65/500.93	#LEARNT CLAUSES 969
502.15/502.45	done !
502.15/502.45	c Now, SatElite...
502.15/502.45	c Parsing...
503.83/504.20	c ==============================================================================
503.83/504.20	c |           |     ORIGINAL     |              LEARNT              |          |
503.83/504.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
503.83/504.20	c ==============================================================================
503.83/504.20	c |         0 | 1629703  4166077 |  488910       0        0     nan |  0.000 % |
516.13/516.46	c |         0 |  761524  2534329 |      --       0       --      -- |     --   | -868179/-1631748
516.13/516.47	c ==============================================================================
516.13/516.47	c Result  :   #vars: 142522   #clauses: 761524   #literals: 2534329
516.13/516.47	c CPU time:   13.411 s
516.13/516.47	c ==============================================================================
517.73/518.06	c SatElite is done !
517.73/518.06	c Calling MINISAT
517.73/518.06	This is MiniSat 2.0 beta
517.73/518.06	WARNING: for repeatability, setting FPU to use double precision
517.73/518.06	============================[ Problem Statistics ]=============================
517.73/518.06	|                                                                             |
517.73/518.06	|  Number of variables:  142522                                               |
517.73/518.06	|  Number of clauses:    761524                                               |
517.80/518.59	|  Parsing time:         0.46         s                                       |
517.80/518.62	============================[ Search Statistics ]==============================
517.80/518.62	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
517.80/518.62	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
517.80/518.62	===============================================================================
517.80/518.62	|         0 |  142522   761524  2534329 |   253841        0    nan |  0.000 % |
517.80/518.80	|       100 |  142522   761524  2534329 |   279225      100     62 |  0.000 % |
519.22/519.59	|       250 |  142522   761524  2534329 |   307148      250     53 |  0.000 % |
519.42/519.79	|       475 |  142522   761524  2534329 |   337862      475     31 |  0.000 % |
519.62/519.93	|       812 |  142522   761524  2534329 |   371649      812     24 |  0.000 % |
520.03/520.35	|      1318 |  142509   761425  2533972 |   408814     1317     20 |  0.009 % |
520.72/521.05	|      2078 |  142506   761425  2533972 |   449695     2076     16 |  0.012 % |
521.92/522.22	|      3217 |  142505   761425  2533972 |   494664     3214     22 |  0.013 % |
523.32/523.65	|      4925 |  142502   761394  2533895 |   544131     4921     18 |  0.015 % |
528.01/528.34	|      7487 |  142488   761227  2533272 |   598544     7469     26 |  0.024 % |
531.21/531.57	|     11331 |  142488   761227  2533272 |   658399    11313     23 |  0.024 % |
537.72/538.10	|     17098 |  142487   761208  2533227 |   724238    17078     29 |  0.025 % |
545.91/546.20	|     25747 |  142487   761198  2533188 |   796662    25727     29 |  0.025 % |
565.10/565.50	|     38721 |  142479   761149  2533002 |   876329    38695     35 |  0.032 % |
598.49/598.87	|     58182 |  142472   761103  2532849 |   963962    58153     53 |  0.035 % |
652.46/652.81	|     87374 |  142467   761036  2532626 |  1060358    87340     66 |  0.039 % |
774.40/774.83	|    131164 |  140924   751188  2500515 |  1166394   130197     72 |  1.121 % |
989.91/990.42	|    196848 |  138247   732524  2434897 |  1283033   194205     87 |  3.000 % |

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-1796581-1242077714/watcher-1796581-1242077714 -o /tmp/evaluation-result-1796581-1242077714/solver-1796581-1242077714 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796581-1242077714.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 0.98 1.00 3/64 21151
/proc/meminfo: memFree=1064112/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) R 21149 21151 20928 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21151/statm: 1340 236 195 169 0 51 0
[pid=21152] ppid=21151 vsize=2124 CPUtime=0
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 235797907 2174976 239 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21152/statm: 531 246 81 6 0 169 0

[startup+0.0447199 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21151
/proc/meminfo: memFree=1064112/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=34380 CPUtime=0.04
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 6597 0 0 0 0 4 0 0 18 0 1 0 235797907 35205120 6564 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21152/statm: 8595 6571 81 6 0 8233 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 39740

[startup+0.101728 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21151
/proc/meminfo: memFree=1064112/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=45436 CPUtime=0.08
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 10694 0 0 0 2 6 0 0 19 0 1 0 235797907 46526464 10656 1992294400 134512640 134537284 4294956368 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 0 0 0
/proc/21152/statm: 11359 10657 82 6 0 10997 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50796

[startup+0.301764 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21151
/proc/meminfo: memFree=1064112/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=76928 CPUtime=0.29
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 17878 0 0 0 20 9 0 0 21 0 1 0 235797907 78774272 17840 1992294400 134512640 134537284 4294956368 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 0 0 0
/proc/21152/statm: 19232 17841 82 6 0 18870 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 82288

[startup+0.701835 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21151
/proc/meminfo: memFree=1064112/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=136176 CPUtime=0.69
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 32106 0 0 0 54 15 0 0 25 0 1 0 235797907 139444224 32068 1992294400 134512640 134537284 4294956368 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 0 0 0
/proc/21152/statm: 34044 32069 82 6 0 33682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 141536

[startup+1.50198 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21153
/proc/meminfo: memFree=960352/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=133788 CPUtime=1.49
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 34862 0 0 0 132 17 0 0 25 0 1 50000 235797907 136998912 25881 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21152/statm: 33447 25881 85 6 0 33085 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 139148

[startup+3.10127 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21153
/proc/meminfo: memFree=960160/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=133788 CPUtime=3.08
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 34862 0 0 0 291 17 0 0 25 0 1 50000 235797907 136998912 25881 1992294400 134512640 134537284 4294956368 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21152/statm: 33447 25881 85 6 0 33085 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 139148

[startup+6.30185 s]
/proc/loadavg: 1.07 1.00 1.01 2/66 21153
/proc/meminfo: memFree=960480/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=133788 CPUtime=6.28
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 34862 0 0 0 611 17 0 0 25 0 1 50000 235797907 136998912 25881 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21152/statm: 33447 25881 85 6 0 33085 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 139148

[startup+12.702 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 21153
/proc/meminfo: memFree=960544/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=133788 CPUtime=12.68
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 34862 0 0 0 1251 17 0 0 25 0 1 50000 235797907 136998912 25881 1992294400 134512640 134537284 4294956368 18446744073709551615 134524072 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21152/statm: 33447 25881 85 6 0 33085 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 139148

[startup+25.5013 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 21153
/proc/meminfo: memFree=960736/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=133788 CPUtime=25.47
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 34862 0 0 0 2530 17 0 0 25 0 1 50000 235797907 136998912 25881 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21152/statm: 33447 25881 85 6 0 33085 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 139148

[startup+51.102 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 21153
/proc/meminfo: memFree=959264/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=133920 CPUtime=51.06
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 35260 0 0 0 5089 17 0 0 25 0 1 50000 235797907 137134080 26279 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21152/statm: 33480 26279 85 6 0 33118 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 139280

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 21153
/proc/meminfo: memFree=959264/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=133920 CPUtime=102.23
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 35282 0 0 0 10206 17 0 0 25 0 1 50000 235797907 137134080 26301 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21152/statm: 33480 26301 85 6 0 33118 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 139280

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21153
/proc/meminfo: memFree=959264/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=133920 CPUtime=162.2
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 35284 0 0 0 16203 17 0 0 25 0 1 50000 235797907 137134080 26303 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21152/statm: 33480 26303 85 6 0 33118 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 139280

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21153
/proc/meminfo: memFree=959264/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=133920 CPUtime=222.18
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 35286 0 0 0 22201 17 0 0 25 0 1 50000 235797907 137134080 26305 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21152/statm: 33480 26305 85 6 0 33118 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 139280

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21153
/proc/meminfo: memFree=959264/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=133920 CPUtime=282.15
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 35286 0 0 0 28197 18 0 0 25 0 1 50000 235797907 137134080 26305 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21152/statm: 33480 26305 85 6 0 33118 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 139280

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21153
/proc/meminfo: memFree=959264/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=0
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235797907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21151/statm: 1340 237 196 169 0 51 0
[pid=21152] ppid=21151 vsize=133920 CPUtime=342.13
/proc/21152/stat : 21152 (revival) R 21151 21151 20928 0 -1 4194304 35286 0 0 0 34195 18 0 0 25 0 1 50000 235797907 137134080 26305 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21152/statm: 33480 26305 85 6 0 33118 0
Current children cumulated CPU time (s) 342.13

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

/proc/21157/statm: 11855 10974 77 170 0 11683 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 52780

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21157
/proc/meminfo: memFree=920096/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=517.8
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 341 112816 0 0 0 0 51676 104 16 0 1 0 235797907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21151/statm: 1340 241 197 169 0 51 0
[pid=21157] ppid=21151 vsize=59452 CPUtime=64.19
/proc/21157/stat : 21157 (minisat) R 21151 21151 20928 0 -1 4194304 13967 0 0 0 6409 10 0 0 25 0 1 0 235849713 60878848 13892 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/21157/statm: 14863 13892 77 170 0 14691 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 64812

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21157
/proc/meminfo: memFree=907680/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=517.8
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 341 112816 0 0 0 0 51676 104 16 0 1 0 235797907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21151/statm: 1340 241 197 169 0 51 0
[pid=21157] ppid=21151 vsize=71716 CPUtime=124.17
/proc/21157/stat : 21157 (minisat) R 21151 21151 20928 0 -1 4194304 17040 0 0 0 12402 15 0 0 25 0 1 0 235849713 73437184 16965 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21157/statm: 17929 16965 77 170 0 17757 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 77076

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21157
/proc/meminfo: memFree=897888/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=517.8
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 341 112816 0 0 0 0 51676 104 16 0 1 0 235797907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21151/statm: 1340 241 197 169 0 51 0
[pid=21157] ppid=21151 vsize=81672 CPUtime=184.14
/proc/21157/stat : 21157 (minisat) R 21151 21151 20928 0 -1 4194304 19506 0 0 0 18397 17 0 0 25 0 1 0 235849713 83632128 19431 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/21157/statm: 20418 19431 77 170 0 20246 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 87032

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21157
/proc/meminfo: memFree=890592/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=517.8
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 341 112816 0 0 0 0 51676 104 16 0 1 0 235797907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21151/statm: 1340 241 197 169 0 51 0
[pid=21157] ppid=21151 vsize=88800 CPUtime=244.12
/proc/21157/stat : 21157 (minisat) R 21151 21151 20928 0 -1 4194304 21311 0 0 0 24393 19 0 0 25 0 1 0 235849713 90931200 21236 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/21157/statm: 22200 21236 77 170 0 22028 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 94160

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21157
/proc/meminfo: memFree=882976/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=517.8
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 341 112816 0 0 0 0 51676 104 16 0 1 0 235797907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21151/statm: 1340 241 197 169 0 51 0
[pid=21157] ppid=21151 vsize=96856 CPUtime=304.09
/proc/21157/stat : 21157 (minisat) R 21151 21151 20928 0 -1 4194304 23277 0 0 0 30387 22 0 0 25 0 1 0 235849713 99180544 23202 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21157/statm: 24214 23202 77 170 0 24042 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 102216

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21157
/proc/meminfo: memFree=873504/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=517.8
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 341 112816 0 0 0 0 51676 104 16 0 1 0 235797907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21151/statm: 1340 241 197 169 0 51 0
[pid=21157] ppid=21151 vsize=106100 CPUtime=364.06
/proc/21157/stat : 21157 (minisat) R 21151 21151 20928 0 -1 4194304 25597 0 0 0 36381 25 0 0 25 0 1 0 235849713 108646400 25522 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/21157/statm: 26525 25522 77 170 0 26353 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 111460

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21157
/proc/meminfo: memFree=866336/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=517.8
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 341 112816 0 0 0 0 51676 104 16 0 1 0 235797907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21151/statm: 1340 241 197 169 0 51 0
[pid=21157] ppid=21151 vsize=113228 CPUtime=424.04
/proc/21157/stat : 21157 (minisat) R 21151 21151 20928 0 -1 4194304 27404 0 0 0 42377 27 0 0 25 0 1 0 235849713 115945472 27329 1992294400 134512640 135212939 4294956240 18446744073709551615 134523890 0 0 4096 3 0 0 0 17 0 0 0
/proc/21157/statm: 28307 27329 77 170 0 28135 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 118588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21157
/proc/meminfo: memFree=855200/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=517.8
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 341 112816 0 0 0 0 51676 104 16 0 1 0 235797907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21151/statm: 1340 241 197 169 0 51 0
[pid=21157] ppid=21151 vsize=124184 CPUtime=484
/proc/21157/stat : 21157 (minisat) R 21151 21151 20928 0 -1 4194304 30152 0 0 0 48370 30 0 0 25 0 1 0 235849713 127164416 30077 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/21157/statm: 31046 30077 77 170 0 30874 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 129544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21157
/proc/meminfo: memFree=849248/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=517.8
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 341 112816 0 0 0 0 51676 104 16 0 1 0 235797907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21151/statm: 1340 241 197 169 0 51 0
[pid=21157] ppid=21151 vsize=130532 CPUtime=543.98
/proc/21157/stat : 21157 (minisat) R 21151 21151 20928 0 -1 4194304 31661 0 0 0 54367 31 0 0 25 0 1 0 235849713 133664768 31586 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/21157/statm: 32633 31586 77 170 0 32461 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 135892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21157
/proc/meminfo: memFree=842144/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=517.8
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 341 112816 0 0 0 0 51676 104 16 0 1 0 235797907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21151/statm: 1340 241 197 169 0 51 0
[pid=21157] ppid=21151 vsize=137528 CPUtime=603.95
/proc/21157/stat : 21157 (minisat) R 21151 21151 20928 0 -1 4194304 33416 0 0 0 60362 33 0 0 25 0 1 0 235849713 140828672 33341 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/21157/statm: 34382 33341 77 170 0 34210 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 142888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21157
/proc/meminfo: memFree=834528/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=517.8
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 341 112816 0 0 0 0 51676 104 16 0 1 0 235797907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21151/statm: 1340 241 197 169 0 51 0
[pid=21157] ppid=21151 vsize=145056 CPUtime=663.92
/proc/21157/stat : 21157 (minisat) R 21151 21151 20928 0 -1 4194304 35327 0 0 0 66357 35 0 0 25 0 1 0 235849713 148537344 35252 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21157/statm: 36264 35252 77 170 0 36092 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 150416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21157
/proc/meminfo: memFree=832608/2055920 swapFree=4179592/4192956
[pid=21151] ppid=21149 vsize=5360 CPUtime=517.8
/proc/21151/stat : 21151 (run.sh) S 21149 21151 20928 0 -1 4194304 341 112816 0 0 0 0 51676 104 16 0 1 0 235797907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21151/statm: 1340 241 197 169 0 51 0
[pid=21157] ppid=21151 vsize=146904 CPUtime=682.21
/proc/21157/stat : 21157 (minisat) R 21151 21151 20928 0 -1 4194304 35789 0 0 0 68186 35 0 0 25 0 1 0 235849713 150429696 35714 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/21157/statm: 36726 35714 77 170 0 36554 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 152264

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 21151 and gives
#  childrusage.ru_utime.tv_sec=516
#  childrusage.ru_utime.tv_usec=764439
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=53839
# CPU time returned by wait4() is 517.818
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1198.62
CPU system time (s): 1.39
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 321044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 516.764
system time used= 1.05384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113157
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= 8
involuntary context switches= 1544

runsolver used 1.14183 second user time and 3.23651 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-11 23:35:17
IDJOB=1796581
IDBENCH=69581
IDSOLVER=647
FILE ID=node67/1796581-1242077714
PBS_JOBID= 9277604
Free space on /tmp= 66284 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE08/cnf/schup-l2s-bc56s-1-k391.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796581-1242077714/watcher-1796581-1242077714 -o /tmp/evaluation-result-1796581-1242077714/solver-1796581-1242077714 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796581-1242077714.cnf HOME

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

MD5SUM BENCH= 1f1dd0782ec95ee5e6d7a06f92fc0f12
RANDOM SEED=1481879247

node67.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		: 3000.277
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		: 3000.277
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:       1064528 kB
Buffers:         66976 kB
Cached:         851264 kB
SwapCached:       8260 kB
Active:         294780 kB
Inactive:       633100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1064528 kB
SwapTotal:     4192956 kB
SwapFree:      4179592 kB
Dirty:           37276 kB
Writeback:           0 kB
Mapped:          14116 kB
Slab:            49448 kB
Committed_AS:   778784 kB
PageTables:       1436 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= 66196 MiB
End job on node67 at 2009-05-11 23:55:19