Trace number 1849350

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
minisat2 070721/core? (TO) 1200 1199.94

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	c Parsing...
1.43/1.51	c ==============================================================================
1.43/1.51	c |           |     ORIGINAL     |              LEARNT              |          |
1.43/1.51	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.43/1.51	c ==============================================================================
1.43/1.51	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
10.83/10.85	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
10.83/10.86	c ==============================================================================
10.83/10.86	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
10.83/10.86	c CPU time:   10.42 s
10.83/10.86	c ==============================================================================
11.82/11.89	This is MiniSat 2.0 beta
11.82/11.89	WARNING: for repeatability, setting FPU to use double precision
11.82/11.89	============================[ Problem Statistics ]=============================
11.82/11.89	|                                                                             |
11.82/11.89	|  Number of variables:  168138                                               |
11.82/11.89	|  Number of clauses:    980858                                               |
12.52/12.58	|  Parsing time:         0.57         s                                       |
12.62/12.63	============================[ Search Statistics ]==============================
12.62/12.63	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.62/12.63	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.62/12.63	===============================================================================
12.62/12.63	|         0 |  168138   980858  2707783 |   326952        0    nan |  0.000 % |
12.82/12.91	|       102 |  168138   980858  2707783 |   359647      102    266 |  0.000 % |
13.23/13.26	|       252 |  168138   980858  2707783 |   395612      252    254 |  0.000 % |
13.62/13.70	|       480 |  168138   980858  2707783 |   435173      480    225 |  0.000 % |
14.52/14.53	|       819 |  167932   979879  2705731 |   478691      816    178 |  0.123 % |
15.72/15.76	|      1325 |  167468   979879  2705731 |   526560     1308    138 |  3.436 % |
17.22/17.32	|      2088 |  160446   939829  2607830 |   579216     2025    115 |  4.900 % |
19.42/19.45	|      3228 |  159752   933833  2592143 |   637138     3142    107 |  4.988 % |
22.32/22.42	|      4937 |  159554   933833  2592143 |   700852     4847    142 |  5.528 % |
27.02/27.10	|      7499 |  158784   928076  2577700 |   770937     7389    157 |  6.041 % |
36.11/36.11	|     11343 |  155769   911058  2535837 |   848031    11164    142 |  7.357 % |
50.32/50.41	|     17109 |  154384   903712  2518346 |   932834    16866    161 |  8.529 % |
69.92/69.94	|     25761 |  152128   891806  2489467 |  1026117    25393    155 |  9.737 % |
141.32/141.32	|     38736 |  151625   888420  2481972 |  1128729    38318    242 | 10.361 % |
248.13/248.18	|     58198 |  150629   882019  2465779 |  1241602    57737    303 | 10.413 % |
388.53/388.56	|     87390 |  149142   874860  2447638 |  1365762    86867    390 | 11.545 % |
703.87/703.88	|    131179 |  147996   868078  2432669 |  1502338   130443    476 | 12.607 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:503) (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w /tmp/evaluation-result-1849350-1244801363/watcher-1849350-1244801363 -o /tmp/evaluation-result-1849350-1244801363/solver-1849350-1244801363 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1849350-1244801363.cnf 

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: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.03 1.00 3/91 30347
/proc/meminfo: memFree=686992/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2416 CPUtime=0.01
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 77561794 2473984 277 4294967295 134512640 135169312 3215476176 3215474712 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 604 277 235 161 0 43 0
[pid=30351] ppid=30347 vsize=952 CPUtime=0
/proc/30351/stat : 30351 (SatELite_releas) R 30347 30347 18459 0 -1 4202496 125 0 0 0 0 0 0 0 20 0 1 0 77561794 974848 60 4294967295 134512640 135223648 3220298336 3220296932 134719062 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30351/statm: 238 63 46 174 0 63 0

[startup+0.092691 s]
/proc/loadavg: 1.00 1.03 1.00 3/91 30347
/proc/meminfo: memFree=686992/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2416 CPUtime=0.01
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 77561794 2473984 277 4294967295 134512640 135169312 3215476176 3215474712 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 604 277 235 161 0 43 0
[pid=30351] ppid=30347 vsize=16148 CPUtime=0.09
/proc/30351/stat : 30351 (SatELite_releas) R 30347 30347 18459 0 -1 4202496 3602 0 0 0 5 4 0 0 20 0 1 0 77561794 16535552 3537 4294967295 134512640 135223648 3220298336 3220297056 134734703 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30351/statm: 4037 3541 46 174 0 3862 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18564

[startup+0.122687 s]
/proc/loadavg: 1.00 1.03 1.00 3/91 30347
/proc/meminfo: memFree=686992/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2416 CPUtime=0.01
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 77561794 2473984 277 4294967295 134512640 135169312 3215476176 3215474712 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 604 277 235 161 0 43 0
[pid=30351] ppid=30347 vsize=23788 CPUtime=0.12
/proc/30351/stat : 30351 (SatELite_releas) R 30347 30347 18459 0 -1 4202496 5036 0 0 0 8 4 0 0 20 0 1 0 77561794 24358912 4971 4294967295 134512640 135223648 3220298336 3220297216 134543504 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30351/statm: 5947 4971 46 174 0 5772 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 26204

[startup+0.322674 s]
/proc/loadavg: 1.00 1.03 1.00 3/91 30347
/proc/meminfo: memFree=686992/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2416 CPUtime=0.01
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 77561794 2473984 277 4294967295 134512640 135169312 3215476176 3215474712 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 604 277 235 161 0 43 0
[pid=30351] ppid=30347 vsize=76996 CPUtime=0.32
/proc/30351/stat : 30351 (SatELite_releas) R 30347 30347 18459 0 -1 4202496 13628 0 0 0 25 7 0 0 21 0 1 0 77561794 78843904 13563 4294967295 134512640 135223648 3220298336 3220296920 134719062 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30351/statm: 19249 13564 46 174 0 19074 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 79412

[startup+0.722645 s]
/proc/loadavg: 1.00 1.03 1.00 3/91 30347
/proc/meminfo: memFree=686992/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2416 CPUtime=0.01
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 77561794 2473984 277 4294967295 134512640 135169312 3215476176 3215474712 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 604 277 235 161 0 43 0
[pid=30351] ppid=30347 vsize=109668 CPUtime=0.72
/proc/30351/stat : 30351 (SatELite_releas) R 30347 30347 18459 0 -1 4202496 21802 0 0 0 59 13 0 0 22 0 1 0 77561794 112300032 21737 4294967295 134512640 135223648 3220298336 3220297288 134737310 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30351/statm: 27417 21737 46 174 0 27242 0
Current children cumulated CPU time (s) 0.73
Current children cumulated vsize (KiB) 112084

[startup+1.52259 s]
/proc/loadavg: 1.00 1.03 1.00 2/93 30352
/proc/meminfo: memFree=579344/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2416 CPUtime=0.01
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 77561794 2473984 277 4294967295 134512640 135169312 3215476176 3215474712 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 604 277 235 161 0 43 0
[pid=30351] ppid=30347 vsize=158524 CPUtime=1.52
/proc/30351/stat : 30351 (SatELite_releas) R 30347 30347 18459 0 -1 4202496 34555 0 0 0 130 22 0 0 25 0 1 0 77561794 162328576 34490 4294967295 134512640 135223648 3220298336 3220296752 134545706 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30351/statm: 39631 34490 65 174 0 39456 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 160940

[startup+3.12247 s]
/proc/loadavg: 1.00 1.03 1.00 2/93 30352
/proc/meminfo: memFree=534580/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2416 CPUtime=0.01
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 77561794 2473984 277 4294967295 134512640 135169312 3215476176 3215474712 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 604 277 235 161 0 43 0
[pid=30351] ppid=30347 vsize=192452 CPUtime=3.12
/proc/30351/stat : 30351 (SatELite_releas) R 30347 30347 18459 0 -1 4202496 43794 0 0 0 282 30 0 0 25 0 1 0 77561794 197070848 40164 4294967295 134512640 135223648 3220298336 3220296352 134587312 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30351/statm: 48113 40164 73 174 0 47938 0
Current children cumulated CPU time (s) 3.13
Current children cumulated vsize (KiB) 194868

[startup+6.32225 s]
/proc/loadavg: 1.00 1.03 1.00 2/93 30352
/proc/meminfo: memFree=517624/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2416 CPUtime=0.01
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 77561794 2473984 277 4294967295 134512640 135169312 3215476176 3215474712 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 604 277 235 161 0 43 0
[pid=30351] ppid=30347 vsize=209908 CPUtime=6.32
/proc/30351/stat : 30351 (SatELite_releas) R 30347 30347 18459 0 -1 4202496 48713 0 0 0 600 32 0 0 25 0 1 0 77561794 214945792 44315 4294967295 134512640 135223648 3220298336 3220296432 134585544 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30351/statm: 52477 44315 73 174 0 52302 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 212324

[startup+12.7218 s]
/proc/loadavg: 1.00 1.03 1.00 3/93 30354
/proc/meminfo: memFree=639796/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=54600 CPUtime=0.84
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 12847 0 0 0 72 12 0 0 19 0 1 0 77562983 55910400 12766 4294967295 134512640 135212939 3213784192 3213782656 134527133 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 13650 12766 70 171 0 13478 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 57020

[startup+25.5209 s]
/proc/loadavg: 1.00 1.02 1.00 3/93 30355
/proc/meminfo: memFree=599096/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=60148 CPUtime=13.64
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 14229 0 0 0 1351 13 0 0 25 0 1 0 77562983 61591552 14148 4294967295 134512640 135212939 3213784192 3213782432 134536612 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 15037 14148 76 171 0 14865 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 62568

[startup+51.1191 s]
/proc/loadavg: 1.07 1.04 1.00 2/93 30542
/proc/meminfo: memFree=591364/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=67724 CPUtime=39.24
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 16127 0 0 0 3910 14 0 0 25 0 1 0 77562983 69349376 16046 4294967295 134512640 135212939 3213784192 3213782656 134526644 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 16931 16046 76 171 0 16759 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 70144

[startup+102.315 s]
/proc/loadavg: 1.03 1.03 1.00 3/93 30736
/proc/meminfo: memFree=574592/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=84344 CPUtime=90.44
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 20266 0 0 0 9028 16 0 0 25 0 1 0 77562983 86368256 20185 4294967295 134512640 135212939 3213784192 3213782656 134526608 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 21086 20185 76 171 0 20914 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 86764

[startup+162.311 s]
/proc/loadavg: 1.01 1.02 1.00 3/93 30925
/proc/meminfo: memFree=557812/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=101196 CPUtime=150.44
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 24486 0 0 0 15026 18 0 0 25 0 1 0 77562983 103624704 24405 4294967295 134512640 135212939 3213784192 3213782656 134526848 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 25299 24405 76 171 0 25127 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 103616

[startup+222.317 s]
/proc/loadavg: 1.00 1.02 1.00 2/93 31115
/proc/meminfo: memFree=539648/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=119412 CPUtime=210.45
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 29037 0 0 0 21024 21 0 0 25 0 1 0 77562983 122277888 28956 4294967295 134512640 135212939 3213784192 3213782656 134526587 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 29853 28956 76 171 0 29681 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 121832

[startup+282.313 s]
/proc/loadavg: 1.00 1.01 1.00 2/93 31306
/proc/meminfo: memFree=518016/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=141100 CPUtime=270.45
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 34454 0 0 0 27020 25 0 0 25 0 1 0 77562983 144486400 34373 4294967295 134512640 135212939 3213784192 3213782656 134526848 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 35275 34373 76 171 0 35103 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 143520

[startup+342.318 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 31494
/proc/meminfo: memFree=490272/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=168540 CPUtime=330.46
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 41322 0 0 0 33018 28 0 0 25 0 1 0 77562983 172584960 41241 4294967295 134512640 135212939 3213784192 3213782576 134523901 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 42135 41241 76 171 0 41963 0
Current children cumulated CPU time (s) 342.34

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

/proc/30354/statm: 63652 62725 76 171 0 63480 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 257028

[startup+642.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 32452
/proc/meminfo: memFree=379904/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=279120 CPUtime=630.48
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 68957 0 0 0 63000 48 0 0 25 0 1 0 77562983 285818880 68876 4294967295 134512640 135212939 3213784192 3213782752 134539595 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 69780 68876 76 171 0 69608 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 281540

[startup+702.323 s]
/proc/loadavg: 1.00 1.00 1.00 4/93 32642
/proc/meminfo: memFree=351608/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=307356 CPUtime=690.49
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 76030 0 0 0 68994 55 0 0 25 0 1 0 77562983 314732544 75949 4294967295 134512640 135212939 3213784192 3213782656 134526848 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 76839 75949 76 171 0 76667 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 309776

[startup+762.319 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 364
/proc/meminfo: memFree=318732/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=340228 CPUtime=750.49
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 84174 0 0 0 74987 62 0 0 25 0 1 0 77562983 348393472 84093 4294967295 134512640 135212939 3213784192 3213782656 134526848 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 85057 84093 76 171 0 84885 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 342648

[startup+822.314 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 554
/proc/meminfo: memFree=297264/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=362008 CPUtime=810.49
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 89631 0 0 0 80982 67 0 0 25 0 1 0 77562983 370696192 89550 4294967295 134512640 135212939 3213784192 3213782368 134529695 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 90502 89550 76 171 0 90330 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 364428

[startup+882.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 749
/proc/meminfo: memFree=272348/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=386128 CPUtime=870.49
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 95668 0 0 0 86978 71 0 0 25 0 1 0 77562983 395395072 95587 4294967295 134512640 135212939 3213784192 3213782656 134527119 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 96532 95587 76 171 0 96360 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 388548

[startup+942.316 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 948
/proc/meminfo: memFree=248408/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=410436 CPUtime=930.5
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 101768 0 0 0 92975 75 0 0 25 0 1 0 77562983 420286464 101687 4294967295 134512640 135212939 3213784192 3213782656 134526833 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 102609 101687 76 171 0 102437 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 412856

[startup+1002.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 1144
/proc/meminfo: memFree=218664/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=439628 CPUtime=990.51
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 109052 0 0 0 98972 79 0 0 25 0 1 0 77562983 450179072 108971 4294967295 134512640 135212939 3213784192 3213782368 134529504 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 109907 108971 76 171 0 109735 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 442048

[startup+1062.33 s]
/proc/loadavg: 1.18 1.05 1.01 2/93 1333
/proc/meminfo: memFree=195048/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=463400 CPUtime=1050.52
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 115006 0 0 0 104970 82 0 0 25 0 1 0 77562983 474521600 114925 4294967295 134512640 135212939 3213784192 3213782656 134526732 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 115850 114925 76 171 0 115678 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 465820

[startup+1122.31 s]
/proc/loadavg: 1.07 1.03 1.01 2/93 1523
/proc/meminfo: memFree=166344/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=492016 CPUtime=1110.51
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 122182 0 0 0 110969 82 0 0 25 0 1 0 77562983 503824384 122101 4294967295 134512640 135212939 3213784192 3213782656 134526608 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 123004 122101 76 171 0 122832 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 494436

[startup+1182.31 s]
/proc/loadavg: 1.02 1.03 1.00 3/93 1714
/proc/meminfo: memFree=144332/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=513944 CPUtime=1170.51
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 127677 0 0 0 116962 89 0 0 25 0 1 0 77562983 526278656 127596 4294967295 134512640 135212939 3213784192 3213782368 134529661 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 128486 127596 76 171 0 128314 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 516364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.92 s]
/proc/loadavg: 1.02 1.02 1.00 2/93 1714
/proc/meminfo: memFree=139008/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=519400 CPUtime=1188.12
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 129041 0 0 0 118723 89 0 0 25 0 1 0 77562983 531865600 128960 4294967295 134512640 135212939 3213784192 3213782656 134526823 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 129850 128960 76 171 0 129678 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 521820

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

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

[startup+1199.92 s]
/proc/loadavg: 1.02 1.02 1.00 2/93 1714
/proc/meminfo: memFree=139008/2074464 swapFree=1959888/1959888
[pid=30347] ppid=30345 vsize=2420 CPUtime=11.88
/proc/30347/stat : 30347 (SatELiteGTI) S 30345 30347 18459 0 -1 4194304 387 66007 0 0 0 0 1138 50 20 0 1 0 77561794 2478080 278 4294967295 134512640 135169312 3215476176 3215472392 3085106926 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/30347/statm: 605 278 235 161 0 44 0
[pid=30354] ppid=30347 vsize=519400 CPUtime=1188.12
/proc/30354/stat : 30354 (minisat_static) R 30347 30347 18459 0 -1 4202496 129041 0 0 0 118723 89 0 0 25 0 1 0 77562983 531865600 128960 4294967295 134512640 135212939 3213784192 3213782656 134526823 0 0 0 3 0 0 0 17 1 0 0 0
/proc/30354/statm: 129850 128960 76 171 0 129678 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 521820

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30347 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=380000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=500000
# CPU time returned by wait4() is 11.88
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1199.94
CPU time (s): 1200
CPU user time (s): 1198.61
CPU system time (s): 1.39
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 521820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.38
system time used= 0.5
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66394
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= 15
involuntary context switches= 72

runsolver used 0 second user time and 0.01 second system time

The end

Launcher Data 

Begin job on tipi06 at 2009-06-12 12:09:23
IDJOB=1849350
IDBENCH=20388
IDSOLVER=690
FILE ID=tipi06/1849350-1244801363
PBS_JOBID=
Free space on /tmp= 15773 MiB

SOLVER NAME= minisat2 070721/core
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= SatELiteGTI BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1849350-1244801363/watcher-1849350-1244801363 -o /tmp/evaluation-result-1849350-1244801363/solver-1849350-1244801363 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1849350-1244801363.cnf

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED= 2073033101

Linux tipi06 2.6.18 #19 SMP Tue Jun 19 11:27:27 CEST 2007 i686 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3618.40

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.76

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.77

processor	: 3
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.76


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:        687124 kB
Buffers:         73828 kB
Cached:        1147608 kB
SwapCached:          0 kB
Active:         370252 kB
Inactive:       862340 kB
HighTotal:     1178688 kB
HighFree:       412760 kB
LowTotal:       895776 kB
LowFree:        274364 kB
SwapTotal:     1959888 kB
SwapFree:      1959888 kB
Dirty:           30948 kB
Writeback:           0 kB
AnonPages:       11008 kB
Mapped:           5316 kB
Slab:           146832 kB
PageTables:        480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    85604 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 15743 MiB
End job on tipi06 at 2009-06-12 12:29:27