Trace number 1797144

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) 1200.06 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p0.cnf
MD5SUM782c70d5631cbc24bc659543ee69ca8b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables224569
Number of clauses1190619
Sum of the clauses size2868508
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2850703
Number of clauses of size 3271793
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
500.56/500.84	#ITERATIONS 1
500.56/500.84	#LEARNT CLAUSES 630
501.17/501.43	done !
501.17/501.43	c Calling MINISAT
501.17/501.43	This is MiniSat 2.0 beta
501.17/501.43	WARNING: for repeatability, setting FPU to use double precision
501.17/501.43	============================[ Problem Statistics ]=============================
501.17/501.43	|                                                                             |
501.17/501.43	|  Number of variables:  224569                                               |
501.17/501.43	|  Number of clauses:    762370                                               |
501.55/501.85	|  Parsing time:         0.37         s                                       |
501.55/501.87	============================[ Search Statistics ]==============================
501.55/501.87	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.55/501.87	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.55/501.87	===============================================================================
501.55/501.87	|         0 |  101062   528697  1281568 |   176232        0    nan |  0.000 % |
501.75/502.01	|       100 |  101055   528697  1281568 |   193855       99     91 | 55.046 % |
501.85/502.10	|       250 |  101055   528697  1281568 |   213241      249    116 | 55.046 % |
501.95/502.26	|       477 |  101055   528697  1281568 |   234565      476    128 | 55.046 % |
502.36/502.68	|       814 |  101052   528697  1281568 |   258021      812     98 | 55.046 % |
502.85/503.13	|      1320 |  100951   526475  1275734 |   283823     1316    106 | 55.047 % |
503.65/503.91	|      2079 |  100950   526475  1275734 |   312206     2074     82 | 55.047 % |
504.66/504.94	|      3221 |  100950   526469  1275722 |   343426     3216     71 | 55.047 % |
506.55/506.85	|      4931 |  100950   526469  1275722 |   377769     4926     76 | 55.047 % |
509.35/509.68	|      7495 |  100948   526463  1275710 |   415546     7488     70 | 55.048 % |
513.75/514.02	|     11341 |  100862   526146  1275062 |   457101    11318     75 | 55.086 % |
521.44/521.75	|     17107 |  100606   526146  1275062 |   502811    17082     92 | 55.436 % |
534.44/534.70	|     25756 |   99921   523115  1268639 |   553092    25612    104 | 55.553 % |
559.43/559.74	|     38730 |   99665   522377  1267143 |   608401    38566    138 | 55.838 % |
601.51/601.89	|     58191 |   98758   517816  1257822 |   669241    57522    166 | 56.023 % |
683.68/684.01	|     87386 |   97964   510157  1239131 |   736166    86410    190 | 56.386 % |
854.00/854.48	|    131177 |   97674   508526  1235653 |   809782   130057    241 | 56.506 % |
1190.36/1190.97	|    196866 |   97318   506695  1231706 |   890761   195519    281 | 56.665 % |

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-1797144-1242084835/watcher-1797144-1242084835 -o /tmp/evaluation-result-1797144-1242084835/solver-1797144-1242084835 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797144-1242084835.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: 1.00 1.00 1.00 3/64 7919
/proc/meminfo: memFree=1087112/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=2124 CPUtime=0
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 292 0 0 0 0 0 0 0 19 0 1 0 236511243 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7920/statm: 531 259 81 6 0 169 0

[startup+0.0538311 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7919
/proc/meminfo: memFree=1087112/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=29072 CPUtime=0.04
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 6666 0 0 0 0 4 0 0 19 0 1 0 236511243 29769728 6627 1992294400 134512640 134537284 4294956368 18446744073709551615 134526342 0 0 4096 0 0 0 0 17 0 0 0
/proc/7920/statm: 7268 6628 82 6 0 6906 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 34432

[startup+0.101837 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7919
/proc/meminfo: memFree=1087112/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=47332 CPUtime=0.09
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 10376 0 0 0 3 6 0 0 19 0 1 0 236511243 48467968 10337 1992294400 134512640 134537284 4294956368 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7920/statm: 11833 10338 82 6 0 11471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52692

[startup+0.301857 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7919
/proc/meminfo: memFree=1087112/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=59532 CPUtime=0.29
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 13208 0 0 0 22 7 0 0 21 0 1 0 236511243 60960768 13169 1992294400 134512640 134537284 4294956368 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7920/statm: 14883 13169 82 6 0 14521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64892

[startup+0.701903 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7919
/proc/meminfo: memFree=1087112/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=83476 CPUtime=0.69
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 19770 0 0 0 59 10 0 0 25 0 1 0 236511243 85479424 19731 1992294400 134512640 134537284 4294956368 18446744073709551615 134524744 0 0 4096 0 0 0 0 17 0 0 0
/proc/7920/statm: 20869 19731 82 6 0 20507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88836

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7921
/proc/meminfo: memFree=1030456/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=61100 CPUtime=1.48
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 19795 0 0 0 138 10 0 0 25 0 1 50000 236511243 62566400 14163 1992294400 134512640 134537284 4294956368 18446744073709551615 134523966 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7920/statm: 15275 14163 85 6 0 14913 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66460

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7921
/proc/meminfo: memFree=1030456/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=61100 CPUtime=3.08
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 19795 0 0 0 298 10 0 0 25 0 1 50000 236511243 62566400 14163 1992294400 134512640 134537284 4294956368 18446744073709551615 134523964 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7920/statm: 15275 14163 85 6 0 14913 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66460

[startup+6.30254 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7921
/proc/meminfo: memFree=1030328/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=61100 CPUtime=6.29
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 19823 0 0 0 618 11 0 0 25 0 1 50000 236511243 62566400 14191 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7920/statm: 15275 14191 85 6 0 14913 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66460

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7921
/proc/meminfo: memFree=1030520/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=61100 CPUtime=12.69
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 19823 0 0 0 1258 11 0 0 25 0 1 50000 236511243 62566400 14191 1992294400 134512640 134537284 4294956368 18446744073709551615 134523954 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7920/statm: 15275 14191 85 6 0 14913 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66460

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7921
/proc/meminfo: memFree=1030584/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=61100 CPUtime=25.48
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 19852 0 0 0 2537 11 0 0 25 0 1 50000 236511243 62566400 14220 1992294400 134512640 134537284 4294956368 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7920/statm: 15275 14220 85 6 0 14913 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66460

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7921
/proc/meminfo: memFree=1030520/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=61100 CPUtime=51.07
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 19867 0 0 0 5096 11 0 0 25 0 1 50000 236511243 62566400 14235 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7920/statm: 15275 14235 85 6 0 14913 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66460

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7921
/proc/meminfo: memFree=1030520/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=61100 CPUtime=102.25
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 19870 0 0 0 10214 11 0 0 25 0 1 50000 236511243 62566400 14238 1992294400 134512640 134537284 4294956368 18446744073709551615 134523564 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7920/statm: 15275 14238 85 6 0 14913 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 66460

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7921
/proc/meminfo: memFree=1030520/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=61100 CPUtime=162.22
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 19870 0 0 0 16211 11 0 0 25 0 1 50000 236511243 62566400 14238 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7920/statm: 15275 14238 85 6 0 14913 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 66460

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7921
/proc/meminfo: memFree=1030520/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=61100 CPUtime=222.19
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 19872 0 0 0 22208 11 0 0 25 0 1 50000 236511243 62566400 14240 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7920/statm: 15275 14240 85 6 0 14913 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 66460

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7921
/proc/meminfo: memFree=1030520/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=61100 CPUtime=282.16
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 19876 0 0 0 28205 11 0 0 25 0 1 50000 236511243 62566400 14244 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7920/statm: 15275 14244 85 6 0 14913 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 66460

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7921
/proc/meminfo: memFree=1030520/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=0
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236511243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 237 196 169 0 51 0
[pid=7920] ppid=7919 vsize=61100 CPUtime=342.14
/proc/7920/stat : 7920 (revival) R 7919 7919 7351 0 -1 4194304 19876 0 0 0 34203 11 0 0 25 0 1 50000 236511243 62566400 14244 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7920/statm: 15275 14244 85 6 0 14913 0
Current children cumulated CPU time (s) 342.14

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

/proc/7922/statm: 11692 10707 77 170 0 11520 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 52128

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7924
/proc/meminfo: memFree=1005368/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=501.2
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 312 19894 0 0 0 0 50101 19 19 0 1 0 236511243 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 238 197 169 0 51 0
[pid=7922] ppid=7919 vsize=72600 CPUtime=80.82
/proc/7922/stat : 7922 (minisat) R 7919 7919 7351 0 -1 4194304 17261 0 0 0 8069 13 0 0 25 0 1 0 236561387 74342400 17145 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/7922/statm: 18150 17145 77 170 0 17978 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 77960

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7924
/proc/meminfo: memFree=982520/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=501.2
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 312 19894 0 0 0 0 50101 19 19 0 1 0 236511243 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 238 197 169 0 51 0
[pid=7922] ppid=7919 vsize=95308 CPUtime=140.8
/proc/7922/stat : 7922 (minisat) R 7919 7919 7351 0 -1 4194304 22939 0 0 0 14061 19 0 0 25 0 1 0 236561387 97595392 22823 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/7922/statm: 23827 22823 77 170 0 23655 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 100668

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7924
/proc/meminfo: memFree=961528/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=501.2
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 312 19894 0 0 0 0 50101 19 19 0 1 0 236511243 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 238 197 169 0 51 0
[pid=7922] ppid=7919 vsize=116716 CPUtime=200.77
/proc/7922/stat : 7922 (minisat) R 7919 7919 7351 0 -1 4194304 28289 0 0 0 20054 23 0 0 25 0 1 0 236561387 119517184 28173 1992294400 134512640 135212939 4294956240 18446744073709551615 134529428 0 0 4096 3 0 0 0 17 0 0 0
/proc/7922/statm: 29179 28173 77 170 0 29007 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 122076

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7924
/proc/meminfo: memFree=937464/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=501.2
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 312 19894 0 0 0 0 50101 19 19 0 1 0 236511243 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 238 197 169 0 51 0
[pid=7922] ppid=7919 vsize=140424 CPUtime=260.74
/proc/7922/stat : 7922 (minisat) R 7919 7919 7351 0 -1 4194304 34191 0 0 0 26046 28 0 0 25 0 1 0 236561387 143794176 34075 1992294400 134512640 135212939 4294956240 18446744073709551615 134529675 0 0 4096 3 0 0 0 17 0 0 0
/proc/7922/statm: 35106 34075 77 170 0 34934 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 145784

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7924
/proc/meminfo: memFree=918712/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=501.2
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 312 19894 0 0 0 0 50101 19 19 0 1 0 236511243 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 238 197 169 0 51 0
[pid=7922] ppid=7919 vsize=159176 CPUtime=320.71
/proc/7922/stat : 7922 (minisat) R 7919 7919 7351 0 -1 4194304 38901 0 0 0 32038 33 0 0 25 0 1 0 236561387 162996224 38785 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7922/statm: 39794 38785 77 170 0 39622 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 164536

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7924
/proc/meminfo: memFree=902008/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=501.2
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 312 19894 0 0 0 0 50101 19 19 0 1 0 236511243 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 238 197 169 0 51 0
[pid=7922] ppid=7919 vsize=175820 CPUtime=380.69
/proc/7922/stat : 7922 (minisat) R 7919 7919 7351 0 -1 4194304 43064 0 0 0 38032 37 0 0 25 0 1 0 236561387 180039680 42948 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/7922/statm: 43955 42948 77 170 0 43783 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 181180

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7924
/proc/meminfo: memFree=885688/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=501.2
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 312 19894 0 0 0 0 50101 19 19 0 1 0 236511243 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 238 197 169 0 51 0
[pid=7922] ppid=7919 vsize=192604 CPUtime=440.66
/proc/7922/stat : 7922 (minisat) R 7919 7919 7351 0 -1 4194304 47218 0 0 0 44025 41 0 0 25 0 1 0 236561387 197226496 47102 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7922/statm: 48151 47102 77 170 0 47979 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 197964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7924
/proc/meminfo: memFree=866232/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=501.2
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 312 19894 0 0 0 0 50101 19 19 0 1 0 236511243 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 238 197 169 0 51 0
[pid=7922] ppid=7919 vsize=211772 CPUtime=500.64
/proc/7922/stat : 7922 (minisat) R 7919 7919 7351 0 -1 4194304 52001 0 0 0 50018 46 0 0 25 0 1 0 236561387 216854528 51885 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/7922/statm: 52943 51885 77 170 0 52771 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 217132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7924
/proc/meminfo: memFree=846072/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=501.2
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 312 19894 0 0 0 0 50101 19 19 0 1 0 236511243 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 238 197 169 0 51 0
[pid=7922] ppid=7919 vsize=231984 CPUtime=560.61
/proc/7922/stat : 7922 (minisat) R 7919 7919 7351 0 -1 4194304 57065 0 0 0 56009 52 0 0 25 0 1 0 236561387 237551616 56949 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/7922/statm: 57996 56949 77 170 0 57824 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 237344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7924
/proc/meminfo: memFree=827576/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=501.2
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 312 19894 0 0 0 0 50101 19 19 0 1 0 236511243 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 238 197 169 0 51 0
[pid=7922] ppid=7919 vsize=250232 CPUtime=620.58
/proc/7922/stat : 7922 (minisat) R 7919 7919 7351 0 -1 4194304 61643 0 0 0 62002 56 0 0 25 0 1 0 236561387 256237568 61527 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/7922/statm: 62558 61527 77 170 0 62386 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 255592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7924
/proc/meminfo: memFree=811960/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=501.2
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 312 19894 0 0 0 0 50101 19 19 0 1 0 236511243 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 238 197 169 0 51 0
[pid=7922] ppid=7919 vsize=265900 CPUtime=680.56
/proc/7922/stat : 7922 (minisat) R 7919 7919 7351 0 -1 4194304 65558 0 0 0 67997 59 0 0 25 0 1 0 236561387 272281600 65442 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7922/statm: 66475 65442 77 170 0 66303 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 271260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7924
/proc/meminfo: memFree=806904/2055920 swapFree=4191900/4192956
[pid=7919] ppid=7917 vsize=5360 CPUtime=501.2
/proc/7919/stat : 7919 (run.sh) S 7917 7919 7351 0 -1 4194304 312 19894 0 0 0 0 50101 19 19 0 1 0 236511243 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7919/statm: 1340 238 197 169 0 51 0
[pid=7922] ppid=7919 vsize=270652 CPUtime=698.86
/proc/7922/stat : 7922 (minisat) R 7919 7919 7351 0 -1 4194304 66774 0 0 0 69825 61 0 0 25 0 1 0 236561387 277147648 66658 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/7922/statm: 67663 66658 77 170 0 67491 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 276012

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 7919 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=19833
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=195970
# CPU time returned by wait4() is 501.216
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.26
CPU system time (s): 0.8
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 276012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.02
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20206
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1229

runsolver used 1.12283 second user time and 3.25351 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-12 01:33:57
IDJOB=1797144
IDBENCH=71011
IDSOLVER=649
FILE ID=node62/1797144-1242084835
PBS_JOBID= 9277611
Free space on /tmp= 66368 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p0.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797144-1242084835/watcher-1797144-1242084835 -o /tmp/evaluation-result-1797144-1242084835/solver-1797144-1242084835 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797144-1242084835.cnf HOME

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

MD5SUM BENCH= 782c70d5631cbc24bc659543ee69ca8b
RANDOM SEED=1025531425

node62.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		: 3000.220
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		: 3000.220
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:       1087536 kB
Buffers:         64940 kB
Cached:         819812 kB
SwapCached:        268 kB
Active:          61972 kB
Inactive:       837628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087536 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           23788 kB
Writeback:           0 kB
Mapped:          23368 kB
Slab:            54528 kB
Committed_AS:   622584 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66356 MiB
End job on node62 at 2009-05-12 01:53:59