Trace number 1797411

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.08 1200.41

General information on the benchmark

Namemizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark927.697
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 11
5.08/5.15	#LEARNT CLAUSES 40
5.29/5.33	done !
5.29/5.33	c Now, SatElite...
5.29/5.33	c Parsing...
5.48/5.53	c ==============================================================================
5.48/5.53	c |           |     ORIGINAL     |              LEARNT              |          |
5.48/5.53	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.48/5.53	c ==============================================================================
5.48/5.53	c |         0 |  176539   509428 |   52961       0        0     nan |  0.000 % |
6.07/6.18	c |         0 |  119643   405860 |      --       0       --      -- |     --   | -56896/-103568
6.07/6.18	c ==============================================================================
6.07/6.18	c Result  :   #vars: 20397   #clauses: 119643   #literals: 405860
6.07/6.18	c CPU time:   0.801878 s
6.07/6.18	c ==============================================================================
6.37/6.46	c SatElite is done !
6.37/6.46	c Calling MINISAT
6.37/6.46	This is MiniSat 2.0 beta
6.37/6.46	WARNING: for repeatability, setting FPU to use double precision
6.37/6.46	============================[ Problem Statistics ]=============================
6.37/6.46	|                                                                             |
6.37/6.46	|  Number of variables:  20397                                                |
6.37/6.46	|  Number of clauses:    119643                                               |
6.48/6.54	|  Parsing time:         0.07         s                                       |
6.48/6.55	============================[ Search Statistics ]==============================
6.48/6.55	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.48/6.55	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.48/6.55	===============================================================================
6.48/6.55	|         0 |   20397   119643   405860 |    39881        0    nan |  0.000 % |
6.48/6.55	|       102 |   20396   119643   405860 |    43869      101      5 |  0.010 % |
6.48/6.56	|       253 |   20396   119643   405860 |    48256      252      4 |  0.010 % |
6.48/6.58	|       478 |   20396   119643   405860 |    53081      477      5 |  0.010 % |
6.57/6.61	|       815 |   20396   119643   405860 |    58389      814      5 |  0.010 % |
6.57/6.69	|      1321 |   20395   119643   405860 |    64228     1319      6 |  0.015 % |
6.77/6.81	|      2080 |   20395   119643   405860 |    70651     2078      6 |  0.015 % |
6.87/6.93	|      3220 |   20394   119624   405808 |    77716     3218      6 |  0.015 % |
6.97/7.05	|      4928 |   20394   119624   405808 |    85488     4926      7 |  0.015 % |
7.17/7.24	|      7491 |   20389   119614   405784 |    94037     7451      7 |  0.049 % |
7.37/7.43	|     11335 |   20381   119614   405784 |   103441    11294      8 |  0.098 % |
7.77/7.88	|     17101 |   20370   119415   405175 |   113785    16686      9 |  0.132 % |
8.57/8.69	|     25751 |   20364   119363   405013 |   125163    25128     10 |  0.162 % |
9.78/9.84	|     38725 |   20335   119107   404204 |   137680    36666     12 |  0.304 % |
11.27/11.34	|     58186 |   20326   119102   404192 |   151448    56115     13 |  0.363 % |
14.67/14.75	|     87378 |   20162   117626   399360 |   166592    72127     13 |  1.211 % |
20.57/20.65	|    131167 |   20005   116588   396067 |   183252   107106     13 |  2.089 % |
39.07/39.14	|    196851 |   19159   110711   377323 |   201577   127326     22 |  6.153 % |
149.64/149.78	|    295377 |   19135   110435   376410 |   221735    41979     64 |  6.192 % |
387.98/388.17	|    443166 |   19092   110243   375774 |   243908   189639    177 |  6.540 % |
803.78/804.09	|    664849 |   19027   109664   373849 |   268299   183654    189 |  6.717 % |

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-1797411-1242090062/watcher-1797411-1242090062 -o /tmp/evaluation-result-1797411-1242090062/solver-1797411-1242090062 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797411-1242090062.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17466
/proc/meminfo: memFree=1925000/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=0
/proc/17466/stat : 17466 (run.sh) R 17464 17466 17333 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 237033624 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17466/statm: 1340 236 195 169 0 51 0
[pid=17467] ppid=17466 vsize=1868 CPUtime=0
/proc/17467/stat : 17467 (revival) R 17466 17466 17333 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 237033624 1912832 174 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17467/statm: 467 181 80 6 0 105 0

[startup+0.0381961 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17466
/proc/meminfo: memFree=1925000/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=0
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237033624 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17466/statm: 1340 237 196 169 0 51 0
[pid=17467] ppid=17466 vsize=9720 CPUtime=0.02
/proc/17467/stat : 17467 (revival) R 17466 17466 17333 0 -1 4194304 2009 0 0 0 2 0 0 0 18 0 1 0 237033624 9953280 1964 1992294400 134512640 134537284 4294956368 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/17467/statm: 2463 1966 82 6 0 2101 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15080

[startup+0.101201 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17466
/proc/meminfo: memFree=1925000/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=0
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237033624 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17466/statm: 1340 237 196 169 0 51 0
[pid=17467] ppid=17466 vsize=13088 CPUtime=0.09
/proc/17467/stat : 17467 (revival) R 17466 17466 17333 0 -1 4194304 3672 0 0 0 8 1 0 0 19 0 1 0 237033624 13402112 2595 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17467/statm: 3271 2597 84 6 0 2909 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18448

[startup+0.301218 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17466
/proc/meminfo: memFree=1925000/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=0
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237033624 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17466/statm: 1340 237 196 169 0 51 0
[pid=17467] ppid=17466 vsize=13348 CPUtime=0.29
/proc/17467/stat : 17467 (revival) R 17466 17466 17333 0 -1 4194304 3734 0 0 0 28 1 0 0 21 0 1 50000 237033624 13668352 2657 1992294400 134512640 134537284 4294956368 18446744073709551615 7284347 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17467/statm: 3337 2657 85 6 0 2975 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18708

[startup+0.701255 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17466
/proc/meminfo: memFree=1925000/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=0
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237033624 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17466/statm: 1340 237 196 169 0 51 0
[pid=17467] ppid=17466 vsize=13876 CPUtime=0.69
/proc/17467/stat : 17467 (revival) R 17466 17466 17333 0 -1 4194304 3872 0 0 0 68 1 0 0 25 0 1 50000 237033624 14209024 2795 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17467/statm: 3469 2795 85 6 0 3107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19236

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17468
/proc/meminfo: memFree=1913848/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=0
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237033624 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17466/statm: 1340 237 196 169 0 51 0
[pid=17467] ppid=17466 vsize=13876 CPUtime=1.49
/proc/17467/stat : 17467 (revival) R 17466 17466 17333 0 -1 4194304 3882 0 0 0 148 1 0 0 25 0 1 50000 237033624 14209024 2805 1992294400 134512640 134537284 4294956368 18446744073709551615 134523755 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17467/statm: 3469 2805 85 6 0 3107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19236

[startup+3.10147 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17468
/proc/meminfo: memFree=1913656/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=0
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237033624 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17466/statm: 1340 237 196 169 0 51 0
[pid=17467] ppid=17466 vsize=13876 CPUtime=3.09
/proc/17467/stat : 17467 (revival) R 17466 17466 17333 0 -1 4194304 3891 0 0 0 308 1 0 0 25 0 1 50000 237033624 14209024 2814 1992294400 134512640 134537284 4294956368 18446744073709551615 134523837 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17467/statm: 3469 2814 85 6 0 3107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19236

[startup+6.30276 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17469
/proc/meminfo: memFree=1911544/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=5.32
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 311 3911 0 0 0 0 529 3 16 0 1 0 237033624 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 238 197 169 0 51 0
[pid=17469] ppid=17466 vsize=28988 CPUtime=0.95
/proc/17469/stat : 17469 (SatElite) R 17466 17466 17333 0 -1 4194304 7634 0 0 0 91 4 0 0 25 0 1 0 237034158 29683712 6502 1992294400 134512640 135031949 4294956240 18446744073709551615 134807677 0 0 4096 3 0 0 0 17 1 0 0
/proc/17469/statm: 7247 6502 69 126 0 7118 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 34348

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1902712/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=14940 CPUtime=6.22
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 3567 0 0 0 621 1 0 0 25 0 1 0 237034270 15298560 3551 1992294400 134512640 135212939 4294956240 18446744073709551615 134526904 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 3735 3551 77 170 0 3563 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20300

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1896248/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=21112 CPUtime=19.02
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 5128 0 0 0 1900 2 0 0 25 0 1 0 237034270 21618688 5112 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 5278 5112 77 170 0 5106 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26472

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1884984/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=32864 CPUtime=44.61
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 8012 0 0 0 4456 5 0 0 25 0 1 0 237034270 33652736 7996 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 8216 7996 77 170 0 8044 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 38224

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1853368/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=64032 CPUtime=95.8
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 15842 0 0 0 9568 12 0 0 25 0 1 0 237034270 65568768 15826 1992294400 134512640 135212939 4294956240 18446744073709551615 134527116 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 16008 15826 77 170 0 15836 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 69392

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1834040/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=83576 CPUtime=155.79
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 20633 0 0 0 15561 18 0 0 25 0 1 0 237034270 85581824 20617 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 20894 20617 77 170 0 20722 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 88936

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1834104/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=83576 CPUtime=215.77
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 20633 0 0 0 21559 18 0 0 25 0 1 0 237034270 85581824 20617 1992294400 134512640 135212939 4294956240 18446744073709551615 134537406 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 20894 20617 77 170 0 20722 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 88936

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1809656/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=108392 CPUtime=275.76
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 26825 0 0 0 27551 25 0 0 25 0 1 0 237034270 110993408 26809 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 27098 26809 77 170 0 26926 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 113752

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1783864/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=133736 CPUtime=335.74
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 33186 0 0 0 33541 33 0 0 25 0 1 0 237034270 136945664 33170 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 33434 33170 77 170 0 33262 0
Current children cumulated CPU time (s) 342.19

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

/proc/17470/statm: 50134 49883 77 170 0 49962 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 205896

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1705528/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=211496 CPUtime=575.68
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 52661 0 0 0 57514 54 0 0 25 0 1 0 237034270 216571904 52645 1992294400 134512640 135212939 4294956240 18446744073709551615 134529354 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 52874 52645 77 170 0 52702 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 216856

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1705528/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=211496 CPUtime=635.67
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 52661 0 0 0 63513 54 0 0 25 0 1 0 237034270 216571904 52645 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 52874 52645 77 170 0 52702 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 216856

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1705528/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=211496 CPUtime=695.65
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 52661 0 0 0 69511 54 0 0 25 0 1 0 237034270 216571904 52645 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 52874 52645 77 170 0 52702 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 216856

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1705400/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=211496 CPUtime=755.65
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 52661 0 0 0 75510 55 0 0 25 0 1 0 237034270 216571904 52645 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 52874 52645 77 170 0 52702 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 216856

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1705400/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=211496 CPUtime=815.63
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 52661 0 0 0 81508 55 0 0 25 0 1 0 237034270 216571904 52645 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 52874 52645 77 170 0 52702 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 216856

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1705336/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=211496 CPUtime=875.61
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 52661 0 0 0 87506 55 0 0 25 0 1 0 237034270 216571904 52645 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 52874 52645 77 170 0 52702 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 216856

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1705336/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=211496 CPUtime=935.59
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 52661 0 0 0 93504 55 0 0 25 0 1 0 237034270 216571904 52645 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 52874 52645 77 170 0 52702 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 216856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1688696/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=228132 CPUtime=995.58
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 56831 0 0 0 99498 60 0 0 25 0 1 0 237034270 233607168 56815 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 57033 56815 77 170 0 56861 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 233492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17470
/proc/meminfo: memFree=1676024/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=240676 CPUtime=1055.56
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 59963 0 0 0 105493 63 0 0 25 0 1 0 237034270 246452224 59947 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 60169 59947 77 170 0 59997 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 246036

[startup+1122.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/66 17470
/proc/meminfo: memFree=1675960/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=240676 CPUtime=1115.55
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 59963 0 0 0 111491 64 0 0 25 0 1 0 237034270 246452224 59947 1992294400 134512640 135212939 4294956240 18446744073709551615 134526823 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 60169 59947 77 170 0 59997 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 246036

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 17470
/proc/meminfo: memFree=1675960/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=240676 CPUtime=1175.54
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 59963 0 0 0 117490 64 0 0 25 0 1 0 237034270 246452224 59947 1992294400 134512640 135212939 4294956240 18446744073709551615 134537414 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 60169 59947 77 170 0 59997 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 246036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 17470
/proc/meminfo: memFree=1675960/2055920 swapFree=4178852/4192956
[pid=17466] ppid=17464 vsize=5360 CPUtime=6.45
/proc/17466/stat : 17466 (run.sh) S 17464 17466 17333 0 -1 4194304 341 11548 0 0 0 0 636 9 16 0 1 0 237033624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17466/statm: 1340 241 197 169 0 51 0
[pid=17470] ppid=17466 vsize=240676 CPUtime=1193.63
/proc/17470/stat : 17470 (minisat) R 17466 17466 17333 0 -1 4194304 59963 0 0 0 119299 64 0 0 25 0 1 0 237034270 246452224 59947 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17470/statm: 60169 59947 77 170 0 59997 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 246036

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 17466 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=364032
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=94985
# CPU time returned by wait4() is 6.45902
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.35
CPU system time (s): 0.73
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 246036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.36403
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= 11889
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 22

runsolver used 1.3028 second user time and 3.07553 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-12 03:01:03
IDJOB=1797411
IDBENCH=71748
IDSOLVER=647
FILE ID=node55/1797411-1242090062
PBS_JOBID= 9277710
Free space on /tmp= 66260 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE06/mizh-sha0-36-2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797411-1242090062/watcher-1797411-1242090062 -o /tmp/evaluation-result-1797411-1242090062/solver-1797411-1242090062 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797411-1242090062.cnf HOME

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

MD5SUM BENCH= 82bf685774b76ba263c886940c3aa94d
RANDOM SEED=167629399

node55.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		: 3000.240
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		: 3000.240
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:       1925480 kB
Buffers:         21116 kB
Cached:          57000 kB
SwapCached:       7904 kB
Active:          33084 kB
Inactive:        54968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1925480 kB
SwapTotal:     4192956 kB
SwapFree:      4178852 kB
Dirty:            5652 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            28500 kB
Committed_AS:   722140 kB
PageTables:       1364 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= 66248 MiB
End job on node55 at 2009-05-12 03:21:05