Trace number 1797187

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 + SatElite 2009-03-18? (TO) 1200.06 1200.61

General information on the benchmark

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

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
1.39/1.48	c ==============================================================================
1.39/1.48	c |           |     ORIGINAL     |              LEARNT              |          |
1.39/1.48	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.39/1.48	c ==============================================================================
1.39/1.48	c |         0 | 1192277  2895788 |  357683       0        0     nan |  0.000 % |
8.29/8.39	c |         0 |  834371  2333249 |      --       0       --      -- |     --   | -104242/13002
8.29/8.39	c ==============================================================================
8.29/8.39	c Result  :   #vars: 121248   #clauses: 834371   #literals: 2333249
8.29/8.39	c CPU time:   8.11976 s
8.29/8.39	c ==============================================================================
9.57/9.66	c SatElite is done !
9.57/9.66	c revival is preprocessing the formula...Time out is reached... exporting CNF
509.81/510.13	#ITERATIONS 1
509.81/510.13	#LEARNT CLAUSES 946
510.21/510.57	done !
510.21/510.57	c Calling MINISAT
510.21/510.57	This is MiniSat 2.0 beta
510.21/510.57	WARNING: for repeatability, setting FPU to use double precision
510.21/510.57	============================[ Problem Statistics ]=============================
510.21/510.57	|                                                                             |
510.21/510.57	|  Number of variables:  121248                                               |
510.21/510.57	|  Number of clauses:    564568                                               |
510.31/510.92	|  Parsing time:         0.30         s                                       |
510.31/510.93	============================[ Search Statistics ]==============================
510.31/510.93	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
510.31/510.93	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
510.31/510.93	===============================================================================
510.31/510.93	|         0 |   66868   442932  1143632 |   147644        0    nan |  0.000 % |
510.31/511.02	|       100 |   66867   442932  1143632 |   162408       99     42 | 44.853 % |
510.31/511.08	|       251 |   66867   442932  1143632 |   178649      250     53 | 44.853 % |
510.31/511.15	|       476 |   66867   442932  1143632 |   196514      475     52 | 44.853 % |
511.12/511.42	|       814 |   66866   442932  1143632 |   216165      813     54 | 44.853 % |
511.52/511.85	|      1320 |   66866   442932  1143632 |   237782     1319     51 | 44.853 % |
511.92/512.29	|      2079 |   66863   442864  1143459 |   261560     2076     51 | 45.033 % |
512.82/513.12	|      3218 |   66837   442864  1143459 |   287716     3214     61 | 45.066 % |
514.22/514.56	|      4928 |   66605   441507  1140659 |   316488     4921     58 | 45.143 % |
516.42/516.72	|      7491 |   66478   441130  1139905 |   348136     7482     60 | 45.229 % |
519.72/520.09	|     11335 |   66143   439325  1136228 |   382950    11272     56 | 45.448 % |
524.43/524.75	|     17104 |   66034   438697  1134906 |   421245    17039     69 | 45.538 % |
537.71/538.00	|     25753 |   66020   438604  1134682 |   463370    25685     87 | 45.555 % |
572.39/572.78	|     38727 |   65925   438002  1133368 |   509707    38652    137 | 45.628 % |
624.97/625.31	|     58188 |   65799   437214  1131771 |   560677    58023    175 | 45.732 % |
724.63/725.06	|     87381 |   65633   434925  1125872 |   616745    87171    188 | 45.890 % |
900.46/900.91	|    131170 |   64740   424850  1100966 |   678420   109431    196 | 46.605 % |

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-1797187-1242085821/watcher-1797187-1242085821 -o /tmp/evaluation-result-1797187-1242085821/solver-1797187-1242085821 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797187-1242085821.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7901
/proc/meminfo: memFree=1072792/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=0
/proc/7901/stat : 7901 (run.sh) R 7899 7901 7330 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 236610324 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7901/statm: 1340 237 196 169 0 51 0
[pid=7902] ppid=7901 vsize=1552 CPUtime=0
/proc/7902/stat : 7902 (SatElite) R 7901 7901 7330 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 236610324 1589248 260 1992294400 134512640 135031949 4294956224 18446744073709551615 134544749 0 0 4096 3 0 0 0 17 0 0 0
/proc/7902/statm: 388 262 51 126 0 259 0

[startup+0.085364 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7901
/proc/meminfo: memFree=1072792/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=0
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236610324 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 238 197 169 0 51 0
[pid=7902] ppid=7901 vsize=26468 CPUtime=0.07
/proc/7902/stat : 7902 (SatElite) R 7901 7901 7330 0 -1 4194304 4989 0 0 0 5 2 0 0 19 0 1 0 236610324 27103232 4868 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/7902/statm: 6617 4869 51 126 0 6488 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 31828

[startup+0.101364 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7901
/proc/meminfo: memFree=1072792/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=0
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236610324 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 238 197 169 0 51 0
[pid=7902] ppid=7901 vsize=27780 CPUtime=0.09
/proc/7902/stat : 7902 (SatElite) R 7901 7901 7330 0 -1 4194304 5284 0 0 0 7 2 0 0 19 0 1 0 236610324 28446720 5163 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/7902/statm: 6945 5163 51 126 0 6816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33140

[startup+0.301381 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7901
/proc/meminfo: memFree=1072792/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=0
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236610324 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 238 197 169 0 51 0
[pid=7902] ppid=7901 vsize=48316 CPUtime=0.29
/proc/7902/stat : 7902 (SatElite) R 7901 7901 7330 0 -1 4194304 10210 0 0 0 24 5 0 0 21 0 1 0 236610324 49475584 10089 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/7902/statm: 12079 10090 51 126 0 11950 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53676

[startup+0.701417 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7901
/proc/meminfo: memFree=1072792/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=0
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236610324 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 238 197 169 0 51 0
[pid=7902] ppid=7901 vsize=68844 CPUtime=0.69
/proc/7902/stat : 7902 (SatElite) R 7901 7901 7330 0 -1 4194304 15233 0 0 0 59 10 0 0 25 0 1 0 236610324 70496256 15112 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/7902/statm: 17211 15114 52 126 0 17082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74204

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7903
/proc/meminfo: memFree=1000264/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=0
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236610324 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 238 197 169 0 51 0
[pid=7902] ppid=7901 vsize=114364 CPUtime=1.48
/proc/7902/stat : 7902 (SatElite) R 7901 7901 7330 0 -1 4194304 26093 0 0 0 132 16 0 0 25 0 1 0 236610324 117108736 25972 1992294400 134512640 135031949 4294956224 18446744073709551615 134540639 0 0 4096 3 0 0 0 17 0 0 0
/proc/7902/statm: 28642 25972 63 126 0 28513 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 119724

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7903
/proc/meminfo: memFree=959624/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=0
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236610324 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 238 197 169 0 51 0
[pid=7902] ppid=7901 vsize=135244 CPUtime=3.08
/proc/7902/stat : 7902 (SatElite) R 7901 7901 7330 0 -1 4194304 34024 0 0 0 287 21 0 0 25 0 1 0 236610324 138489856 30965 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/7902/statm: 33811 30965 67 126 0 33682 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 140604

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7903
/proc/meminfo: memFree=941704/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=0
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236610324 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 238 197 169 0 51 0
[pid=7902] ppid=7901 vsize=137508 CPUtime=6.29
/proc/7902/stat : 7902 (SatElite) R 7901 7901 7330 0 -1 4194304 37768 0 0 0 605 24 0 0 25 0 1 0 236610324 140808192 31490 1992294400 134512640 135031949 4294956224 18446744073709551615 134566125 0 0 4096 3 0 0 0 17 0 0 0
/proc/7902/statm: 34377 31490 67 126 0 34248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 142868

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7904
/proc/meminfo: memFree=1008264/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=9.63
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 317 44612 0 0 0 0 929 34 16 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7904] ppid=7901 vsize=44192 CPUtime=3.02
/proc/7904/stat : 7904 (revival) R 7901 7901 7330 0 -1 4194304 14288 0 0 0 295 7 0 0 25 0 1 50000 236611290 45252608 10047 1992294400 134512640 134537284 4294956384 18446744073709551615 134524247 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7904/statm: 11048 10047 85 6 0 10686 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 49552

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7904
/proc/meminfo: memFree=1006856/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=9.63
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 317 44612 0 0 0 0 929 34 16 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7904] ppid=7901 vsize=45248 CPUtime=15.82
/proc/7904/stat : 7904 (revival) R 7901 7901 7330 0 -1 4194304 14578 0 0 0 1574 8 0 0 25 0 1 50000 236611290 46333952 10337 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7904/statm: 11312 10337 85 6 0 10950 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 50608

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7904
/proc/meminfo: memFree=1006536/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=9.63
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 317 44612 0 0 0 0 929 34 16 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7904] ppid=7901 vsize=45512 CPUtime=41.39
/proc/7904/stat : 7904 (revival) R 7901 7901 7330 0 -1 4194304 14656 0 0 0 4131 8 0 0 25 0 1 50000 236611290 46604288 10415 1992294400 134512640 134537284 4294956384 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7904/statm: 11378 10415 85 6 0 11016 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 50872

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7904
/proc/meminfo: memFree=1006472/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=9.63
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 317 44612 0 0 0 0 929 34 16 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7904] ppid=7901 vsize=45512 CPUtime=92.55
/proc/7904/stat : 7904 (revival) R 7901 7901 7330 0 -1 4194304 14667 0 0 0 9247 8 0 0 25 0 1 50000 236611290 46604288 10426 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7904/statm: 11378 10426 85 6 0 11016 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 50872

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7904
/proc/meminfo: memFree=1006472/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=9.63
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 317 44612 0 0 0 0 929 34 16 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7904] ppid=7901 vsize=45512 CPUtime=152.52
/proc/7904/stat : 7904 (revival) R 7901 7901 7330 0 -1 4194304 14667 0 0 0 15244 8 0 0 25 0 1 50000 236611290 46604288 10426 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7904/statm: 11378 10426 85 6 0 11016 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 50872

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7904
/proc/meminfo: memFree=1006472/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=9.63
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 317 44612 0 0 0 0 929 34 16 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7904] ppid=7901 vsize=45512 CPUtime=212.5
/proc/7904/stat : 7904 (revival) R 7901 7901 7330 0 -1 4194304 14668 0 0 0 21242 8 0 0 25 0 1 50000 236611290 46604288 10427 1992294400 134512640 134537284 4294956384 18446744073709551615 134524076 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7904/statm: 11378 10427 85 6 0 11016 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 50872

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7904
/proc/meminfo: memFree=1006472/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=9.63
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 317 44612 0 0 0 0 929 34 16 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7904] ppid=7901 vsize=45512 CPUtime=272.48
/proc/7904/stat : 7904 (revival) R 7901 7901 7330 0 -1 4194304 14668 0 0 0 27240 8 0 0 25 0 1 50000 236611290 46604288 10427 1992294400 134512640 134537284 4294956384 18446744073709551615 134523632 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7904/statm: 11378 10427 85 6 0 11016 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 50872

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7904
/proc/meminfo: memFree=1006472/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=9.63
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 317 44612 0 0 0 0 929 34 16 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7904] ppid=7901 vsize=45512 CPUtime=332.44
/proc/7904/stat : 7904 (revival) R 7901 7901 7330 0 -1 4194304 14668 0 0 0 33236 8 0 0 25 0 1 50000 236611290 46604288 10427 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7904/statm: 11378 10427 85 6 0 11016 0
Current children cumulated CPU time (s) 342.07

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

/proc/7905/statm: 8237 7779 77 170 0 8065 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 38308

[startup+582.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 7905
/proc/meminfo: memFree=984776/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=510.31
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 343 59321 0 0 0 0 50983 48 19 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7905] ppid=7901 vsize=55272 CPUtime=71.69
/proc/7905/stat : 7905 (minisat) R 7901 7901 7330 0 -1 4194304 13351 0 0 0 7158 11 0 0 25 0 1 0 236661381 56598528 13323 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7905/statm: 13818 13323 77 170 0 13646 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 60632

[startup+642.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 7911
/proc/meminfo: memFree=962184/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=510.31
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 343 59321 0 0 0 0 50983 48 19 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7905] ppid=7901 vsize=77708 CPUtime=131.65
/proc/7905/stat : 7905 (minisat) R 7901 7901 7330 0 -1 4194304 18972 0 0 0 13149 16 0 0 25 0 1 0 236661381 79572992 18944 1992294400 134512640 135212939 4294956240 18446744073709551615 134536079 0 0 4096 3 0 0 0 17 0 0 0
/proc/7905/statm: 19427 18944 77 170 0 19255 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 83068

[startup+702.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 7911
/proc/meminfo: memFree=945480/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=510.31
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 343 59321 0 0 0 0 50983 48 19 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7905] ppid=7901 vsize=94492 CPUtime=191.63
/proc/7905/stat : 7905 (minisat) R 7901 7901 7330 0 -1 4194304 23154 0 0 0 19142 21 0 0 25 0 1 0 236661381 96759808 23126 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/7905/statm: 23623 23126 77 170 0 23451 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 99852

[startup+762.307 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 7911
/proc/meminfo: memFree=938568/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=510.31
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 343 59321 0 0 0 0 50983 48 19 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7905] ppid=7901 vsize=101240 CPUtime=251.61
/proc/7905/stat : 7905 (minisat) R 7901 7901 7330 0 -1 4194304 24854 0 0 0 25138 23 0 0 25 0 1 0 236661381 103669760 24826 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/7905/statm: 25310 24826 77 170 0 25138 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 106600

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7911
/proc/meminfo: memFree=937992/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=510.31
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 343 59321 0 0 0 0 50983 48 19 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7905] ppid=7901 vsize=102164 CPUtime=311.58
/proc/7905/stat : 7905 (minisat) R 7901 7901 7330 0 -1 4194304 25079 0 0 0 31135 23 0 0 25 0 1 0 236661381 104615936 25051 1992294400 134512640 135212939 4294956240 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 0 0 0
/proc/7905/statm: 25541 25051 77 170 0 25369 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 107524

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7911
/proc/meminfo: memFree=923016/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=510.31
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 343 59321 0 0 0 0 50983 48 19 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7905] ppid=7901 vsize=116868 CPUtime=371.55
/proc/7905/stat : 7905 (minisat) R 7901 7901 7330 0 -1 4194304 28746 0 0 0 37128 27 0 0 25 0 1 0 236661381 119672832 28718 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/7905/statm: 29217 28718 77 170 0 29045 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 122228

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7911
/proc/meminfo: memFree=911624/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=510.31
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 343 59321 0 0 0 0 50983 48 19 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7905] ppid=7901 vsize=128380 CPUtime=431.53
/proc/7905/stat : 7905 (minisat) R 7901 7901 7330 0 -1 4194304 31612 0 0 0 43122 31 0 0 25 0 1 0 236661381 131461120 31584 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7905/statm: 32095 31584 77 170 0 31923 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 133740

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7911
/proc/meminfo: memFree=900360/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=510.31
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 343 59321 0 0 0 0 50983 48 19 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7905] ppid=7901 vsize=139480 CPUtime=491.51
/proc/7905/stat : 7905 (minisat) R 7901 7901 7330 0 -1 4194304 34402 0 0 0 49118 33 0 0 25 0 1 0 236661381 142827520 34374 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7905/statm: 34870 34374 77 170 0 34698 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 144840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7911
/proc/meminfo: memFree=888328/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=510.31
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 343 59321 0 0 0 0 50983 48 19 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7905] ppid=7901 vsize=151780 CPUtime=551.48
/proc/7905/stat : 7905 (minisat) R 7901 7901 7330 0 -1 4194304 37431 0 0 0 55112 36 0 0 25 0 1 0 236661381 155422720 37403 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7905/statm: 37945 37403 77 170 0 37773 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 157140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7911
/proc/meminfo: memFree=876360/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=510.31
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 343 59321 0 0 0 0 50983 48 19 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7905] ppid=7901 vsize=163604 CPUtime=611.46
/proc/7905/stat : 7905 (minisat) R 7901 7901 7330 0 -1 4194304 40375 0 0 0 61106 40 0 0 25 0 1 0 236661381 167530496 40347 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/7905/statm: 40901 40347 77 170 0 40729 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 168964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7911
/proc/meminfo: memFree=865992/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=510.31
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 343 59321 0 0 0 0 50983 48 19 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7905] ppid=7901 vsize=174032 CPUtime=671.44
/proc/7905/stat : 7905 (minisat) R 7901 7901 7330 0 -1 4194304 42997 0 0 0 67101 43 0 0 25 0 1 0 236661381 178208768 42969 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/7905/statm: 43508 42969 77 170 0 43336 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 179392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7911
/proc/meminfo: memFree=863240/2055920 swapFree=4178620/4192956
[pid=7901] ppid=7899 vsize=5360 CPUtime=510.31
/proc/7901/stat : 7901 (run.sh) S 7899 7901 7330 0 -1 4194304 343 59321 0 0 0 0 50983 48 19 0 1 0 236610324 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7901/statm: 1340 241 197 169 0 51 0
[pid=7905] ppid=7901 vsize=176540 CPUtime=689.75
/proc/7905/stat : 7905 (minisat) R 7901 7901 7330 0 -1 4194304 43632 0 0 0 68931 44 0 0 25 0 1 0 236661381 180776960 43604 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/7905/statm: 44135 43604 77 170 0 43963 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 181900

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 7901 and gives
#  childrusage.ru_utime.tv_sec=509
#  childrusage.ru_utime.tv_usec=832493
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=484926
# CPU time returned by wait4() is 510.317
# 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): 1199.14
CPU system time (s): 0.92
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 181900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 509.832
system time used= 0.484926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59664
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= 9
involuntary context switches= 1191

runsolver used 1.22781 second user time and 3.14952 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-12 01:50:23
IDJOB=1797187
IDBENCH=71045
IDSOLVER=648
FILE ID=node43/1797187-1242085821
PBS_JOBID= 9277630
Free space on /tmp= 66200 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-5p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797187-1242085821/watcher-1797187-1242085821 -o /tmp/evaluation-result-1797187-1242085821/solver-1797187-1242085821 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797187-1242085821.cnf HOME

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

MD5SUM BENCH= 93858500e23e9a4bf0619d7bf7dc00f3
RANDOM SEED=2121376784

node43.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		: 3000.237
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		: 3000.237
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:       1073336 kB
Buffers:         53868 kB
Cached:         846420 kB
SwapCached:       8124 kB
Active:         139660 kB
Inactive:       771088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1073336 kB
SwapTotal:     4192956 kB
SwapFree:      4178620 kB
Dirty:           24096 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            57836 kB
Committed_AS:   859856 kB
PageTables:       1468 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= 66168 MiB
End job on node43 at 2009-05-12 02:10:25