Trace number 1797186

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) 1200.05 1200.71

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-5p1.cnf
MD5SUM93858500e23e9a4bf0619d7bf7dc00f3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1117.34
Satisfiable
(Un)Satisfiability was proved
Number of variables224986
Number of clauses1204430
Sum of the clauses size2908691
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851953
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.51/500.82	#ITERATIONS 1
500.51/500.82	#LEARNT CLAUSES 637
501.10/501.41	done !
501.10/501.41	c Now, SatElite...
501.10/501.41	c Parsing...
501.78/502.19	c ==============================================================================
501.78/502.19	c |           |     ORIGINAL     |              LEARNT              |          |
501.78/502.19	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
501.78/502.19	c ==============================================================================
501.78/502.19	c |         0 |  524955  1276139 |  157486       0        0     nan |  0.000 % |
504.58/504.95	c |         0 |  463806  1241271 |      --       0       --      -- |     --   | -61149/-34868
504.58/504.95	c ==============================================================================
504.58/504.95	c Result  :   #vars: 64776   #clauses: 463806   #literals: 1241271
504.58/504.95	c CPU time:   3.39348 s
504.58/504.95	c ==============================================================================
505.38/505.75	c SatElite is done !
505.38/505.75	c Calling MINISAT
505.38/505.75	This is MiniSat 2.0 beta
505.38/505.75	WARNING: for repeatability, setting FPU to use double precision
505.38/505.75	============================[ Problem Statistics ]=============================
505.38/505.75	|                                                                             |
505.38/505.75	|  Number of variables:  64776                                                |
505.38/505.75	|  Number of clauses:    463806                                               |
505.69/506.05	|  Parsing time:         0.26         s                                       |
505.69/506.06	============================[ Search Statistics ]==============================
505.69/506.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
505.69/506.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
505.69/506.06	===============================================================================
505.69/506.06	|         0 |   64776   463806  1241271 |   154602        0    nan |  0.000 % |
505.79/506.16	|       101 |   64775   463806  1241271 |   170062      100     24 |  0.188 % |
505.79/506.18	|       251 |   64775   463806  1241271 |   187068      250     21 |  0.188 % |
505.99/506.34	|       478 |   64775   463806  1241271 |   205775      477     46 |  0.188 % |
506.19/506.50	|       815 |   64775   463806  1241271 |   226352      814     57 |  0.188 % |
506.49/506.85	|      1322 |   64775   463806  1241271 |   248988     1321     59 |  0.188 % |
506.89/507.24	|      2081 |   64654   461341  1234684 |   273886     2080     58 |  0.188 % |
507.39/507.73	|      3222 |   64654   461341  1234684 |   301275     3221     57 |  0.188 % |
508.59/508.93	|      4930 |   64585   461088  1234178 |   331403     4925     90 |  0.295 % |
509.99/510.40	|      7494 |   64338   459084  1229226 |   364543     7487     89 |  0.676 % |
512.88/513.21	|     11339 |   64153   458253  1227549 |   400997    11310     76 |  0.962 % |
517.49/517.84	|     17105 |   63851   456646  1224234 |   441097    17064     71 |  1.442 % |
525.18/525.54	|     25756 |   63689   456045  1222914 |   485207    25687     75 |  1.820 % |
537.87/538.23	|     38730 |   63507   454991  1220806 |   533728    38559     82 |  2.143 % |
572.56/572.91	|     58191 |   63375   454071  1218892 |   587100    57992    140 |  2.175 % |
642.63/643.00	|     87383 |   63316   453664  1217955 |   645810    87166    181 |  2.254 % |
782.55/783.06	|    131172 |   62651   440071  1181803 |   710392   125458    196 |  3.287 % |
1058.03/1058.64	|    196856 |   62601   439542  1180512 |   781431   191100    223 |  3.358 % |

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-1797186-1242085798/watcher-1797186-1242085798 -o /tmp/evaluation-result-1797186-1242085798/solver-1797186-1242085798 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797186-1242085798.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: 0.98 1.00 1.00 2/64 5376
/proc/meminfo: memFree=1888840/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) R 5374 5376 4750 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5376/statm: 1340 236 195 169 0 51 0
[pid=5377] ppid=5376 vsize=2124 CPUtime=0
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236612905 2174976 254 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/5377/statm: 531 259 81 6 0 169 0

[startup+0.0755001 s]
/proc/loadavg: 0.98 1.00 1.00 2/64 5376
/proc/meminfo: memFree=1888840/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=36640 CPUtime=0.07
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 8555 0 0 0 2 5 0 0 20 0 1 0 236612905 37519360 8515 1992294400 134512640 134537284 4294956368 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 0 0 0
/proc/5377/statm: 9160 8518 82 6 0 8798 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 42000

[startup+0.101503 s]
/proc/loadavg: 0.98 1.00 1.00 2/64 5376
/proc/meminfo: memFree=1888840/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=47652 CPUtime=0.09
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 10477 0 0 0 4 5 0 0 20 0 1 0 236612905 48795648 10437 1992294400 134512640 134537284 4294956368 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 0 0 0
/proc/5377/statm: 11913 10438 82 6 0 11551 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53012

[startup+0.301536 s]
/proc/loadavg: 0.98 1.00 1.00 2/64 5376
/proc/meminfo: memFree=1888840/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=59852 CPUtime=0.29
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 13315 0 0 0 22 7 0 0 21 0 1 0 236612905 61288448 13275 1992294400 134512640 134537284 4294956368 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 0 0 0
/proc/5377/statm: 14963 13277 82 6 0 14601 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65212

[startup+0.701599 s]
/proc/loadavg: 0.98 1.00 1.00 2/64 5376
/proc/meminfo: memFree=1888840/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=84456 CPUtime=0.69
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 20024 0 0 0 59 10 0 0 25 0 1 0 236612905 86482944 19984 1992294400 134512640 134537284 4294956368 18446744073709551615 13024808 0 0 4096 0 0 0 0 17 0 0 0
/proc/5377/statm: 21114 19984 82 6 0 20752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89816

[startup+1.50174 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 5378
/proc/meminfo: memFree=1831224/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=61760 CPUtime=1.48
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 20060 0 0 0 138 10 0 0 25 0 1 50000 236612905 63242240 14347 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5377/statm: 15440 14347 85 6 0 15078 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 67120

[startup+3.10199 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 5378
/proc/meminfo: memFree=1830712/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=61760 CPUtime=3.08
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 20060 0 0 0 298 10 0 0 25 0 1 50000 236612905 63242240 14347 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5377/statm: 15440 14347 85 6 0 15078 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 67120

[startup+6.30149 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 5378
/proc/meminfo: memFree=1831288/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=61760 CPUtime=6.27
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 20088 0 0 0 617 10 0 0 25 0 1 50000 236612905 63242240 14375 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5377/statm: 15440 14375 85 6 0 15078 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 67120

[startup+12.7025 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 5378
/proc/meminfo: memFree=1831160/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=61760 CPUtime=12.67
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 20088 0 0 0 1257 10 0 0 25 0 1 50000 236612905 63242240 14375 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5377/statm: 15440 14375 85 6 0 15078 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 67120

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5378
/proc/meminfo: memFree=1831224/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=61760 CPUtime=25.47
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 20117 0 0 0 2537 10 0 0 25 0 1 50000 236612905 63242240 14404 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5377/statm: 15440 14404 85 6 0 15078 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 67120

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5378
/proc/meminfo: memFree=1830968/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=61760 CPUtime=51.05
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 20133 0 0 0 5095 10 0 0 25 0 1 50000 236612905 63242240 14420 1992294400 134512640 134537284 4294956368 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5377/statm: 15440 14420 85 6 0 15078 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 67120

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5378
/proc/meminfo: memFree=1831032/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=61760 CPUtime=102.21
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 20135 0 0 0 10211 10 0 0 25 0 1 50000 236612905 63242240 14422 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5377/statm: 15440 14422 85 6 0 15078 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 67120

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5378
/proc/meminfo: memFree=1830968/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=61760 CPUtime=162.18
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 20135 0 0 0 16208 10 0 0 25 0 1 50000 236612905 63242240 14422 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5377/statm: 15440 14422 85 6 0 15078 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 67120

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5378
/proc/meminfo: memFree=1830968/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=61760 CPUtime=222.16
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 20137 0 0 0 22205 11 0 0 25 0 1 50000 236612905 63242240 14424 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5377/statm: 15440 14424 85 6 0 15078 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 67120

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5378
/proc/meminfo: memFree=1831032/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=61760 CPUtime=282.13
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 20141 0 0 0 28202 11 0 0 25 0 1 50000 236612905 63242240 14428 1992294400 134512640 134537284 4294956368 18446744073709551615 134524042 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5377/statm: 15440 14428 85 6 0 15078 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 67120

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5378
/proc/meminfo: memFree=1831032/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=0
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236612905 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5376/statm: 1340 237 196 169 0 51 0
[pid=5377] ppid=5376 vsize=61760 CPUtime=342.1
/proc/5377/stat : 5377 (revival) R 5376 5376 4750 0 -1 4194304 20141 0 0 0 34199 11 0 0 25 0 1 50000 236612905 63242240 14428 1992294400 134512640 134537284 4294956368 18446744073709551615 134524541 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5377/statm: 15440 14428 85 6 0 15078 0
Current children cumulated CPU time (s) 342.1

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

/proc/5380/statm: 16220 15875 77 170 0 16048 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 70240

[startup+642.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5380
/proc/meminfo: memFree=1770360/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=505.46
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 341 44668 0 0 0 0 50509 37 16 0 1 0 236612905 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5376/statm: 1340 241 197 169 0 51 0
[pid=5380] ppid=5376 vsize=92336 CPUtime=136.48
/proc/5380/stat : 5380 (minisat) R 5376 5376 4750 0 -1 4194304 22808 0 0 0 13628 20 0 0 25 0 1 0 236663480 94552064 22764 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/5380/statm: 23084 22764 77 170 0 22912 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 97696

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5386
/proc/meminfo: memFree=1750512/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=505.46
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 341 44668 0 0 0 0 50509 37 16 0 1 0 236612905 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5376/statm: 1340 241 197 169 0 51 0
[pid=5380] ppid=5376 vsize=112200 CPUtime=196.43
/proc/5380/stat : 5380 (minisat) R 5376 5376 4750 0 -1 4194304 27741 0 0 0 19617 26 0 0 25 0 1 0 236663480 114892800 27697 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/5380/statm: 28050 27697 77 170 0 27878 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 117560

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5386
/proc/meminfo: memFree=1737456/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=505.46
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 341 44668 0 0 0 0 50509 37 16 0 1 0 236612905 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5376/statm: 1340 241 197 169 0 51 0
[pid=5380] ppid=5376 vsize=125024 CPUtime=256.4
/proc/5380/stat : 5380 (minisat) R 5376 5376 4750 0 -1 4194304 30960 0 0 0 25611 29 0 0 25 0 1 0 236663480 128024576 30916 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/5380/statm: 31256 30916 77 170 0 31084 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 130384

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5386
/proc/meminfo: memFree=1721712/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=505.46
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 341 44668 0 0 0 0 50509 37 16 0 1 0 236612905 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5376/statm: 1340 241 197 169 0 51 0
[pid=5380] ppid=5376 vsize=140916 CPUtime=316.37
/proc/5380/stat : 5380 (minisat) R 5376 5376 4750 0 -1 4194304 34941 0 0 0 31602 35 0 0 25 0 1 0 236663480 144297984 34897 1992294400 134512640 135212939 4294956240 18446744073709551615 134526563 0 0 4096 3 0 0 0 17 0 0 0
/proc/5380/statm: 35229 34897 77 170 0 35057 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 146276

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5386
/proc/meminfo: memFree=1707184/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=505.46
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 341 44668 0 0 0 0 50509 37 16 0 1 0 236612905 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5376/statm: 1340 241 197 169 0 51 0
[pid=5380] ppid=5376 vsize=155448 CPUtime=376.35
/proc/5380/stat : 5380 (minisat) R 5376 5376 4750 0 -1 4194304 38523 0 0 0 37597 38 0 0 25 0 1 0 236663480 159178752 38479 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5380/statm: 38862 38479 77 170 0 38690 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 160808

[startup+942.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5386
/proc/meminfo: memFree=1690224/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=505.46
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 341 44668 0 0 0 0 50509 37 16 0 1 0 236612905 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5376/statm: 1340 241 197 169 0 51 0
[pid=5380] ppid=5376 vsize=172396 CPUtime=436.31
/proc/5380/stat : 5380 (minisat) R 5376 5376 4750 0 -1 4194304 42776 0 0 0 43589 42 0 0 25 0 1 0 236663480 176533504 42732 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5380/statm: 43099 42732 77 170 0 42927 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 177756

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5386
/proc/meminfo: memFree=1673400/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=505.46
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 341 44668 0 0 0 0 50509 37 16 0 1 0 236612905 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5376/statm: 1340 241 197 169 0 51 0
[pid=5380] ppid=5376 vsize=189028 CPUtime=496.29
/proc/5380/stat : 5380 (minisat) R 5376 5376 4750 0 -1 4194304 46938 0 0 0 49582 47 0 0 25 0 1 0 236663480 193564672 46894 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/5380/statm: 47257 46894 77 170 0 47085 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 194388

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5386
/proc/meminfo: memFree=1657080/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=505.46
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 341 44668 0 0 0 0 50509 37 16 0 1 0 236612905 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5376/statm: 1340 241 197 169 0 51 0
[pid=5380] ppid=5376 vsize=205292 CPUtime=556.26
/proc/5380/stat : 5380 (minisat) R 5376 5376 4750 0 -1 4194304 51028 0 0 0 55576 50 0 0 25 0 1 0 236663480 210219008 50984 1992294400 134512640 135212939 4294956240 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 0 0 0
/proc/5380/statm: 51323 50984 77 170 0 51151 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 210652

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5386
/proc/meminfo: memFree=1643576/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=505.46
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 341 44668 0 0 0 0 50509 37 16 0 1 0 236612905 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5376/statm: 1340 241 197 169 0 51 0
[pid=5380] ppid=5376 vsize=218708 CPUtime=616.24
/proc/5380/stat : 5380 (minisat) R 5376 5376 4750 0 -1 4194304 54385 0 0 0 61569 55 0 0 25 0 1 0 236663480 223956992 54341 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/5380/statm: 54677 54341 77 170 0 54505 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 224068

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5386
/proc/meminfo: memFree=1627704/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=505.46
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 341 44668 0 0 0 0 50509 37 16 0 1 0 236612905 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5376/statm: 1340 241 197 169 0 51 0
[pid=5380] ppid=5376 vsize=234996 CPUtime=676.19
/proc/5380/stat : 5380 (minisat) R 5376 5376 4750 0 -1 4194304 58364 0 0 0 67560 59 0 0 25 0 1 0 236663480 240635904 58320 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/5380/statm: 58749 58320 77 170 0 58577 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 240356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5386
/proc/meminfo: memFree=1623032/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=505.46
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 341 44668 0 0 0 0 50509 37 16 0 1 0 236612905 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5376/statm: 1340 241 197 169 0 51 0
[pid=5380] ppid=5376 vsize=239396 CPUtime=694.59
/proc/5380/stat : 5380 (minisat) R 5376 5376 4750 0 -1 4194304 59459 0 0 0 69399 60 0 0 25 0 1 0 236663480 245141504 59415 1992294400 134512640 135212939 4294956240 18446744073709551615 134526704 0 0 4096 3 0 0 0 17 0 0 0
/proc/5380/statm: 59849 59415 77 170 0 59677 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 244756

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5386
/proc/meminfo: memFree=1623032/2055920 swapFree=4181456/4192956
[pid=5376] ppid=5374 vsize=5360 CPUtime=505.46
/proc/5376/stat : 5376 (run.sh) S 5374 5376 4750 0 -1 4194304 341 44668 0 0 0 0 50509 37 16 0 1 0 236612905 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5376/statm: 1340 241 197 169 0 51 0
[pid=5380] ppid=5376 vsize=239396 CPUtime=694.59
/proc/5380/stat : 5380 (minisat) R 5376 5376 4750 0 -1 4194304 59459 0 0 0 69399 60 0 0 25 0 1 0 236663480 245141504 59415 1992294400 134512640 135212939 4294956240 18446744073709551615 134526704 0 0 4096 3 0 0 0 17 0 0 0
/proc/5380/statm: 59849 59415 77 170 0 59677 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 244756

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5376 and gives
#  childrusage.ru_utime.tv_sec=505
#  childrusage.ru_utime.tv_usec=95213
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=373943
# CPU time returned by wait4() is 505.469
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.08
CPU system time (s): 0.97
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 244756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 505.095
system time used= 0.373943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45009
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= 1561

runsolver used 1.00085 second user time and 3.37849 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-12 01:49:59
IDJOB=1797186
IDBENCH=71045
IDSOLVER=647
FILE ID=node26/1797186-1242085798
PBS_JOBID= 9277663
Free space on /tmp= 66108 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-5p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797186-1242085798/watcher-1797186-1242085798 -o /tmp/evaluation-result-1797186-1242085798/solver-1797186-1242085798 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797186-1242085798.cnf HOME

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

MD5SUM BENCH= 93858500e23e9a4bf0619d7bf7dc00f3
RANDOM SEED=1453577643

node26.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		: 3000.261
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		: 3000.261
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:       1889320 kB
Buffers:          7484 kB
Cached:          81684 kB
SwapCached:       5352 kB
Active:          40592 kB
Inactive:        56456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889320 kB
SwapTotal:     4192956 kB
SwapFree:      4181456 kB
Dirty:           24096 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            55652 kB
Committed_AS:   789872 kB
PageTables:       1368 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= 66080 MiB
End job on node26 at 2009-05-12 02:10:02