Trace number 1797373

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

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
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 variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
499.87/500.19	#ITERATIONS 42
499.87/500.19	#LEARNT CLAUSES 136
500.17/500.44	done !
500.17/500.44	c Calling MINISAT
500.17/500.44	This is MiniSat 2.0 beta
500.17/500.44	WARNING: for repeatability, setting FPU to use double precision
500.17/500.44	============================[ Problem Statistics ]=============================
500.17/500.44	|                                                                             |
500.17/500.44	|  Number of variables:  17710                                                |
500.17/500.44	|  Number of clauses:    270174                                               |
500.21/500.61	|  Parsing time:         0.15         s                                       |
500.21/500.62	============================[ Search Statistics ]==============================
500.21/500.62	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.21/500.62	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.21/500.62	===============================================================================
500.21/500.62	|         0 |   16773   269237   786743 |    89745        0    nan |  0.000 % |
500.21/500.66	|       100 |   16773   269237   786743 |    98720      100     56 |  5.291 % |
500.21/500.70	|       250 |   16773   269237   786743 |   108592      250     41 |  5.291 % |
500.21/500.76	|       475 |   16773   269237   786743 |   119451      475     45 |  5.291 % |
500.21/500.81	|       812 |   16773   269237   786743 |   131396      812     40 |  5.291 % |
500.21/500.88	|      1318 |   16773   269237   786743 |   144536     1318     40 |  5.291 % |
500.21/501.06	|      2078 |   16773   269237   786743 |   158989     2078     43 |  5.291 % |
500.21/501.26	|      3217 |   16773   269237   786743 |   174888     3217     46 |  5.291 % |
501.26/501.56	|      4925 |   16773   269237   786743 |   192377     4925     56 |  5.291 % |
501.85/502.11	|      7487 |   16773   269237   786743 |   211615     7487     57 |  5.291 % |
502.66/502.97	|     11331 |   16773   269237   786743 |   232777    11331     63 |  5.291 % |
503.85/504.17	|     17097 |   16773   269237   786743 |   256054    17097     90 |  5.291 % |
506.26/506.56	|     25746 |   16773   269237   786743 |   281660    25746     93 |  5.291 % |
511.25/511.57	|     38722 |   16773   269237   786743 |   309826    38722     97 |  5.291 % |
517.55/517.82	|     58185 |   16773   269237   786743 |   340809    58185     98 |  5.291 % |
530.45/530.78	|     87378 |   16773   269237   786743 |   374889    87378    101 |  5.291 % |
547.93/548.21	|    131167 |   16773   269237   786743 |   412378   131167    100 |  5.291 % |
585.41/585.73	|    196852 |   16773   269237   786743 |   453616   196852    109 |  5.291 % |
661.39/661.72	|    295378 |   16773   269237   786743 |   498978   295378    109 |  5.291 % |
799.81/800.27	|    443167 |   16773   269237   786743 |   548876   443167    115 |  5.291 % |
1009.34/1009.86	|    664850 |   16773   269237   786743 |   603763   131018    128 |  5.291 % |

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-1797373-1242089618/watcher-1797373-1242089618 -o /tmp/evaluation-result-1797373-1242089618/solver-1797373-1242089618 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797373-1242089618.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: 0.92 0.98 0.99 3/65 15109
/proc/meminfo: memFree=1920216/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=2636 CPUtime=0
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 302 0 0 0 0 0 0 0 19 0 1 0 236989622 2699264 269 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15110/statm: 659 275 81 6 0 297 0

[startup+0.0731279 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15109
/proc/meminfo: memFree=1920216/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=15100 CPUtime=0.06
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 3297 0 0 0 5 1 0 0 19 0 1 0 236989622 15462400 3260 1992294400 134512640 134537284 4294956368 18446744073709551615 12367483 0 0 4096 0 0 0 0 17 0 0 0
/proc/15110/statm: 3775 3262 82 6 0 3413 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20460

[startup+0.101129 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15109
/proc/meminfo: memFree=1920216/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=17740 CPUtime=0.09
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 4096 0 0 0 7 2 0 0 19 0 1 0 236989622 18165760 4059 1992294400 134512640 134537284 4294956368 18446744073709551615 12367483 0 0 4096 0 0 0 0 17 0 0 0
/proc/15110/statm: 4435 4059 82 6 0 4073 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23100

[startup+0.301148 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15109
/proc/meminfo: memFree=1920216/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=14532 CPUtime=0.29
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 4594 0 0 0 27 2 0 0 21 0 1 50000 236989622 14880768 3166 1992294400 134512640 134537284 4294956368 18446744073709551615 134523975 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15110/statm: 3633 3166 85 6 0 3271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19892

[startup+0.701187 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15109
/proc/meminfo: memFree=1920216/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=14664 CPUtime=0.69
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 4607 0 0 0 67 2 0 0 25 0 1 50000 236989622 15015936 3179 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15110/statm: 3666 3179 85 6 0 3304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20024

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 15111
/proc/meminfo: memFree=1907528/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=14664 CPUtime=1.49
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 4608 0 0 0 147 2 0 0 25 0 1 50000 236989622 15015936 3180 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15110/statm: 3666 3180 85 6 0 3304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20024

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 15111
/proc/meminfo: memFree=1907400/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=14664 CPUtime=3.09
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 4612 0 0 0 307 2 0 0 25 0 1 50000 236989622 15015936 3184 1992294400 134512640 134537284 4294956368 18446744073709551615 134531146 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15110/statm: 3666 3184 85 6 0 3304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20024

[startup+6.30173 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 15111
/proc/meminfo: memFree=1907144/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=14664 CPUtime=6.28
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 4614 0 0 0 626 2 0 0 25 0 1 50000 236989622 15015936 3186 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15110/statm: 3666 3186 85 6 0 3304 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20024

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 15111
/proc/meminfo: memFree=1907144/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=14664 CPUtime=12.68
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 4614 0 0 0 1266 2 0 0 25 0 1 50000 236989622 15015936 3186 1992294400 134512640 134537284 4294956368 18446744073709551615 134516510 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15110/statm: 3666 3186 85 6 0 3304 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20024

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15111
/proc/meminfo: memFree=1907208/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=14796 CPUtime=25.48
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 4653 0 0 0 2546 2 0 0 25 0 1 50000 236989622 15151104 3225 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15110/statm: 3699 3225 85 6 0 3337 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20156

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15111
/proc/meminfo: memFree=1906632/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=15456 CPUtime=51.07
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 4824 0 0 0 5104 3 0 0 25 0 1 50000 236989622 15826944 3396 1992294400 134512640 134537284 4294956368 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15110/statm: 3864 3396 85 6 0 3502 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20816

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15111
/proc/meminfo: memFree=1905160/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=16776 CPUtime=102.25
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 5153 0 0 0 10222 3 0 0 25 0 1 50000 236989622 17178624 3725 1992294400 134512640 134537284 4294956368 18446744073709551615 134524076 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15110/statm: 4194 3725 85 6 0 3832 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22136

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15111
/proc/meminfo: memFree=1903560/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=18360 CPUtime=162.22
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 5544 0 0 0 16218 4 0 0 25 0 1 50000 236989622 18800640 4116 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15110/statm: 4590 4116 85 6 0 4228 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 23720

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15111
/proc/meminfo: memFree=1902024/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=19944 CPUtime=222.2
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 5937 0 0 0 22216 4 0 0 25 0 1 50000 236989622 20422656 4509 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15110/statm: 4986 4509 85 6 0 4624 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 25304

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 15111
/proc/meminfo: memFree=1900424/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=21528 CPUtime=282.18
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 6331 0 0 0 28213 5 0 0 25 0 1 50000 236989622 22044672 4903 1992294400 134512640 134537284 4294956368 18446744073709551615 134515946 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15110/statm: 5382 4903 85 6 0 5020 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 26888

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15111
/proc/meminfo: memFree=1898824/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=0
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236989622 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 237 196 169 0 51 0
[pid=15110] ppid=15109 vsize=23112 CPUtime=342.15
/proc/15110/stat : 15110 (revival) R 15109 15109 15009 0 -1 4194304 6722 0 0 0 34209 6 0 0 25 0 1 50000 236989622 23666688 5294 1992294400 134512640 134537284 4294956368 18446744073709551615 134523981 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15110/statm: 5778 5294 85 6 0 5416 0
Current children cumulated CPU time (s) 342.15

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

/proc/15118/statm: 11155 10949 77 170 0 10983 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 49980

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15118
/proc/meminfo: memFree=1812616/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=500.21
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 312 7763 0 0 0 0 50012 9 19 0 1 0 236989622 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 238 197 169 0 51 0
[pid=15118] ppid=15109 vsize=103460 CPUtime=81.8
/proc/15118/stat : 15118 (minisat) R 15109 15109 15009 0 -1 4194304 25649 0 0 0 8156 24 0 0 25 0 1 0 237039666 105943040 25635 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15118/statm: 25865 25635 77 170 0 25693 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 108820

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15118
/proc/meminfo: memFree=1773448/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=500.21
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 312 7763 0 0 0 0 50012 9 19 0 1 0 236989622 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 238 197 169 0 51 0
[pid=15118] ppid=15109 vsize=142196 CPUtime=141.78
/proc/15118/stat : 15118 (minisat) R 15109 15109 15009 0 -1 4194304 35297 0 0 0 14144 34 0 0 25 0 1 0 237039666 145608704 35283 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/15118/statm: 35549 35283 77 170 0 35377 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 147556

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15118
/proc/meminfo: memFree=1736200/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=500.21
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 312 7763 0 0 0 0 50012 9 19 0 1 0 236989622 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 238 197 169 0 51 0
[pid=15118] ppid=15109 vsize=180260 CPUtime=201.75
/proc/15118/stat : 15118 (minisat) R 15109 15109 15009 0 -1 4194304 44671 0 0 0 20132 43 0 0 25 0 1 0 237039666 184586240 44657 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15118/statm: 45065 44657 77 170 0 44893 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 185620

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15118
/proc/meminfo: memFree=1702408/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=500.21
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 312 7763 0 0 0 0 50012 9 19 0 1 0 236989622 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 238 197 169 0 51 0
[pid=15118] ppid=15109 vsize=213572 CPUtime=261.74
/proc/15118/stat : 15118 (minisat) R 15109 15109 15009 0 -1 4194304 53001 0 0 0 26122 52 0 0 25 0 1 0 237039666 218697728 52987 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15118/statm: 53393 52987 77 170 0 53221 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 218932

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15118
/proc/meminfo: memFree=1674376/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=500.21
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 312 7763 0 0 0 0 50012 9 19 0 1 0 236989622 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 238 197 169 0 51 0
[pid=15118] ppid=15109 vsize=241672 CPUtime=321.69
/proc/15118/stat : 15118 (minisat) R 15109 15109 15009 0 -1 4194304 60067 0 0 0 32109 60 0 0 25 0 1 0 237039666 247472128 60053 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15118/statm: 60418 60053 77 170 0 60246 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 247032

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15118
/proc/meminfo: memFree=1651528/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=500.21
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 312 7763 0 0 0 0 50012 9 19 0 1 0 236989622 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 238 197 169 0 51 0
[pid=15118] ppid=15109 vsize=265004 CPUtime=381.67
/proc/15118/stat : 15118 (minisat) R 15109 15109 15009 0 -1 4194304 65715 0 0 0 38101 66 0 0 25 0 1 0 237039666 271364096 65701 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15118/statm: 66251 65701 77 170 0 66079 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 270364

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15118
/proc/meminfo: memFree=1629320/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=500.21
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 312 7763 0 0 0 0 50012 9 19 0 1 0 236989622 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 238 197 169 0 51 0
[pid=15118] ppid=15109 vsize=286964 CPUtime=441.64
/proc/15118/stat : 15118 (minisat) R 15109 15109 15009 0 -1 4194304 71209 0 0 0 44092 72 0 0 25 0 1 0 237039666 293851136 71195 1992294400 134512640 135212939 4294956240 18446744073709551615 134534900 0 0 4096 3 0 0 0 17 0 0 0
/proc/15118/statm: 71741 71195 77 170 0 71569 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 292324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15118
/proc/meminfo: memFree=1629320/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=500.21
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 312 7763 0 0 0 0 50012 9 19 0 1 0 236989622 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 238 197 169 0 51 0
[pid=15118] ppid=15109 vsize=286964 CPUtime=501.63
/proc/15118/stat : 15118 (minisat) R 15109 15109 15009 0 -1 4194304 71210 0 0 0 50090 73 0 0 25 0 1 0 237039666 293851136 71196 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/15118/statm: 71741 71196 77 170 0 71569 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 292324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15118
/proc/meminfo: memFree=1629256/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=500.21
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 312 7763 0 0 0 0 50012 9 19 0 1 0 236989622 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 238 197 169 0 51 0
[pid=15118] ppid=15109 vsize=286964 CPUtime=561.6
/proc/15118/stat : 15118 (minisat) R 15109 15109 15009 0 -1 4194304 71217 0 0 0 56087 73 0 0 25 0 1 0 237039666 293851136 71203 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/15118/statm: 71741 71203 77 170 0 71569 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 292324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15118
/proc/meminfo: memFree=1629128/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=500.21
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 312 7763 0 0 0 0 50012 9 19 0 1 0 236989622 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 238 197 169 0 51 0
[pid=15118] ppid=15109 vsize=287044 CPUtime=621.58
/proc/15118/stat : 15118 (minisat) R 15109 15109 15009 0 -1 4194304 71242 0 0 0 62085 73 0 0 25 0 1 0 237039666 293933056 71228 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15118/statm: 71761 71228 77 170 0 71589 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 292404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15118
/proc/meminfo: memFree=1628936/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=500.21
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 312 7763 0 0 0 0 50012 9 19 0 1 0 236989622 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 238 197 169 0 51 0
[pid=15118] ppid=15109 vsize=287044 CPUtime=681.55
/proc/15118/stat : 15118 (minisat) R 15109 15109 15009 0 -1 4194304 71280 0 0 0 68082 73 0 0 25 0 1 0 237039666 293933056 71266 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/15118/statm: 71761 71266 77 170 0 71589 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 292404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15118
/proc/meminfo: memFree=1628872/2055920 swapFree=4179772/4192956
[pid=15109] ppid=15107 vsize=5360 CPUtime=500.21
/proc/15109/stat : 15109 (run.sh) S 15107 15109 15009 0 -1 4194304 312 7763 0 0 0 0 50012 9 19 0 1 0 236989622 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15109/statm: 1340 238 197 169 0 51 0
[pid=15118] ppid=15109 vsize=287164 CPUtime=699.85
/proc/15118/stat : 15118 (minisat) R 15109 15109 15009 0 -1 4194304 71302 0 0 0 69912 73 0 0 25 0 1 0 237039666 294055936 71288 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15118/statm: 71791 71288 77 170 0 71619 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 292524

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 15109 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=128968
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=94985
# CPU time returned by wait4() is 500.224
# 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): 1199.24
CPU system time (s): 0.82
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 292524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.129
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8075
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= 1397

runsolver used 1.03884 second user time and 3.33949 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-12 02:53:39
IDJOB=1797373
IDBENCH=71718
IDSOLVER=649
FILE ID=node56/1797373-1242089618
PBS_JOBID= 9277706
Free space on /tmp= 102984 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797373-1242089618/watcher-1797373-1242089618 -o /tmp/evaluation-result-1797373-1242089618/solver-1797373-1242089618 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797373-1242089618.cnf HOME

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

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=417150336

node56.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		: 3000.218
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		: 3000.218
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:       1920696 kB
Buffers:          9376 kB
Cached:          62408 kB
SwapCached:       7300 kB
Active:          32424 kB
Inactive:        48604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1920696 kB
SwapTotal:     4192956 kB
SwapFree:      4179772 kB
Dirty:            6972 kB
Writeback:           0 kB
Mapped:          14408 kB
Slab:            40160 kB
Committed_AS:   746684 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 102976 MiB
End job on node56 at 2009-05-12 03:13:41