Trace number 1720436

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
IUT_BMB_SAT 1.0? (TO) 1200.05 1200.72

General information on the benchmark

Namegoldb-heqc-dalumul.cnf
MD5SUMf03acb1e2f3063539a5fb2ac1bbf6244
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.892
Satisfiable
(Un)Satisfiability was proved
Number of variables9426
Number of clauses59991
Sum of the clauses size202888
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213834
Number of clauses of size 327796
Number of clauses of size 40
Number of clauses of size 518360
Number of clauses of size over 51

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.59/0.67	c WARNING: for repeatability, setting FPU to use double precision
0.59/0.67	c ============================[ Problem Statistics ]=============================
0.59/0.67	c |                                                                             |
0.59/0.67	c |  Number of variables:  9426                                                 |
0.59/0.67	c |  Number of clauses:    59991                                                |
0.67/0.74	c |  Parsing time:         0.06         s                                       |
0.67/0.83	c ============================[ Search Statistics ]==============================
0.67/0.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.67/0.83	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.67/0.83	c ===============================================================================
0.67/0.83	c |         0 |    9359    59764   202282 |    19921        0    nan |  0.000 % |
0.67/0.87	c |       100 |    9353    59764   202282 |    21913       94      4 |  0.074 % |
0.67/0.90	c |       251 |    9347    59764   202282 |    24104      242      5 |  0.138 % |
0.67/0.95	c |       476 |    9331    59570   201645 |    26515      425      6 |  0.297 % |
0.98/1.02	c |       814 |    9309    59360   200943 |    29166      714      7 |  0.552 % |
1.09/1.14	c |      1320 |    9281    58998   199743 |    32083     1137     10 |  0.849 % |
1.28/1.34	c |      2080 |    9268    58665   198629 |    35291     1821     12 |  0.976 % |
1.58/1.65	c |      3219 |    9247    58634   198531 |    38821     2939     16 |  1.188 % |
1.98/2.01	c |      4927 |    9242    58380   197690 |    42703     4610     21 |  1.242 % |
2.48/2.57	c |      7489 |    9238    58337   197550 |    46973     7161     26 |  1.284 % |
3.89/3.90	c |     11333 |    9225    58179   197034 |    51670    10957     33 |  1.422 % |
5.88/5.96	c |     17099 |    9219    58128   196866 |    56837    16701     33 |  1.486 % |
10.37/10.46	c |     25750 |    9203    58023   196397 |    62521    25322     35 |  1.676 % |
16.67/16.76	c |     38724 |    9200    57854   195825 |    68773    38272     37 |  1.687 % |
27.26/27.33	c |     58186 |    9199    57838   195772 |    75651    57730     41 |  1.697 % |
44.06/44.10	c |     87379 |    9174    57796   195636 |    83216    27443     31 |  2.027 % |
68.44/68.53	c |    131168 |    9146    57315   194073 |    91537    71136     38 |  2.260 % |
107.62/107.77	c |    196853 |    9134    57199   193691 |   100691    60693     32 |  2.387 % |
174.69/174.84	c |    295379 |    9108    56911   192770 |   110760    76145     30 |  2.663 % |
274.62/274.87	c |    443169 |    9044    56357   190940 |   121837    38887     38 |  3.342 % |
429.74/430.02	c |    664852 |    8998    55813   189136 |   134020    49047     29 |  3.830 % |
671.10/671.55	c |    997377 |    8966    55522   188204 |   147422    32165     38 |  4.170 % |
1048.31/1048.97	c |   1496166 |    8935    55274   187418 |   162165   139266     43 |  4.498 % |
1200.05/1200.71	c cannot read from file

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-1720436-1240656269/watcher-1720436-1240656269 -o /tmp/evaluation-result-1720436-1240656269/solver-1720436-1240656269 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1720436-1240656269.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17704
/proc/meminfo: memFree=1722552/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=1988 CPUtime=0
/proc/17704/stat : 17704 (IUT_BMB_SAT) R 17702 17704 17294 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 93657327 2035712 172 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/17704/statm: 497 172 90 274 0 220 0

[startup+0.0842999 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17704
/proc/meminfo: memFree=1722552/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=4376 CPUtime=0.07
/proc/17704/stat : 17704 (IUT_BMB_SAT) R 17702 17704 17294 0 -1 4194304 910 0 0 0 7 0 0 0 18 0 1 0 93657327 4481024 893 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/17704/statm: 1094 893 97 274 0 817 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4376

[startup+0.101301 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17704
/proc/meminfo: memFree=1722552/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=4640 CPUtime=0.09
/proc/17704/stat : 17704 (IUT_BMB_SAT) R 17702 17704 17294 0 -1 4194304 972 0 0 0 9 0 0 0 18 0 1 0 93657327 4751360 955 1992294400 134512640 135635285 4294956208 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 0 0 0
/proc/17704/statm: 1160 955 97 274 0 883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4640

[startup+0.30134 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17704
/proc/meminfo: memFree=1722552/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8076 CPUtime=0.29
/proc/17704/stat : 17704 (IUT_BMB_SAT) R 17702 17704 17294 0 -1 4194304 1822 0 0 0 29 0 0 0 19 0 1 0 93657327 8269824 1805 1992294400 134512640 135635285 4294956208 18446744073709551615 135072711 0 0 4096 0 0 0 0 17 0 0 0
/proc/17704/statm: 2019 1805 97 274 0 1742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8076

[startup+0.701421 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17704
/proc/meminfo: memFree=1722552/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8688

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17707
/proc/meminfo: memFree=1707680/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=6536 CPUtime=0.81
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 1657 0 0 0 81 0 0 0 25 0 1 0 93657394 6692864 1491 1992294400 134512640 135243223 4294956304 18446744073709551615 134555800 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 1634 1491 84 178 0 1454 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20580

[startup+3.10289 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17707
/proc/meminfo: memFree=1707552/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=7064 CPUtime=2.42
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 1779 0 0 0 241 1 0 0 25 0 1 0 93657394 7233536 1613 1992294400 134512640 135243223 4294956304 18446744073709551615 134555704 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 1766 1613 84 178 0 1586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21108

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17707
/proc/meminfo: memFree=1705888/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=8672 CPUtime=5.61
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 2176 0 0 0 560 1 0 0 25 0 1 0 93657394 8880128 2010 1992294400 134512640 135243223 4294956304 18446744073709551615 134567763 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 2168 2010 84 178 0 1988 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22716

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17707
/proc/meminfo: memFree=1703008/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=11420 CPUtime=12
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 2858 0 0 0 1199 1 0 0 25 0 1 0 93657394 11694080 2692 1992294400 134512640 135243223 4294956304 18446744073709551615 134558272 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 2855 2692 84 178 0 2675 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25464

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17707
/proc/meminfo: memFree=1697888/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=16544 CPUtime=24.8
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 4118 0 0 0 2477 3 0 0 25 0 1 0 93657394 16941056 3952 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 4136 3952 84 178 0 3956 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30588

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17707
/proc/meminfo: memFree=1694048/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=20324 CPUtime=50.39
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 5044 0 0 0 5034 5 0 0 25 0 1 0 93657394 20811776 4878 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 5081 4878 84 178 0 4901 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34368

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17707
/proc/meminfo: memFree=1690656/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=23652 CPUtime=101.55
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 5864 0 0 0 10149 6 0 0 25 0 1 0 93657394 24219648 5698 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 5913 5698 84 178 0 5733 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 37696

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17707
/proc/meminfo: memFree=1689568/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=24756 CPUtime=161.52
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 6112 0 0 0 16146 6 0 0 25 0 1 0 93657394 25350144 5946 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 6189 5946 84 178 0 6009 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 38800

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17707
/proc/meminfo: memFree=1689312/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=25000 CPUtime=221.49
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 6189 0 0 0 22143 6 0 0 25 0 1 0 93657394 25600000 6023 1992294400 134512640 135243223 4294956304 18446744073709551615 134555727 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 6250 6023 84 178 0 6070 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 39044

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17707
/proc/meminfo: memFree=1686240/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1673248/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=41256 CPUtime=761.19
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 10117 0 0 0 76108 11 0 0 25 0 1 0 93657394 42246144 9951 1992294400 134512640 135243223 4294956304 18446744073709551615 134555732 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 10314 9951 84 178 0 10134 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 55300

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17707
/proc/meminfo: memFree=1672864/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=41652 CPUtime=821.15
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 10214 0 0 0 82104 11 0 0 25 0 1 0 93657394 42651648 10048 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 10413 10048 84 178 0 10233 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 55696

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17707
/proc/meminfo: memFree=1672864/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=41652 CPUtime=881.14
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 10220 0 0 0 88102 12 0 0 25 0 1 0 93657394 42651648 10054 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 10413 10054 84 178 0 10233 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 55696

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17707
/proc/meminfo: memFree=1672864/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=41652 CPUtime=941.11
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 10220 0 0 0 94099 12 0 0 25 0 1 0 93657394 42651648 10054 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 10413 10054 84 178 0 10233 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 55696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17713
/proc/meminfo: memFree=1672600/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=41652 CPUtime=1001.06
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 10224 0 0 0 100094 12 0 0 25 0 1 0 93657394 42651648 10058 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 10413 10058 84 178 0 10233 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 55696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17713
/proc/meminfo: memFree=1672600/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=41652 CPUtime=1061.04
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 10227 0 0 0 106092 12 0 0 25 0 1 0 93657394 42651648 10061 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 10413 10061 84 178 0 10233 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 55696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17713
/proc/meminfo: memFree=1671000/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=43236 CPUtime=1121.01
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 10630 0 0 0 112088 13 0 0 25 0 1 0 93657394 44273664 10464 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 10809 10464 84 178 0 10629 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 57280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17713
/proc/meminfo: memFree=1671000/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=43236 CPUtime=1180.98
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 10633 0 0 0 118085 13 0 0 25 0 1 0 93657394 44273664 10467 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 10809 10467 84 178 0 10629 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 57280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17713
/proc/meminfo: memFree=1670936/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=43236 CPUtime=1199.38
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 10644 0 0 0 119925 13 0 0 25 0 1 0 93657394 44273664 10478 1992294400 134512640 135243223 4294956304 18446744073709551615 134558351 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 10809 10478 84 178 0 10629 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 57280

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17713
/proc/meminfo: memFree=1670936/2055920 swapFree=4181424/4192956
[pid=17704] ppid=17702 vsize=8688 CPUtime=0.67
/proc/17704/stat : 17704 (IUT_BMB_SAT) S 17702 17704 17294 0 -1 4194304 2035 0 0 0 46 21 0 0 23 0 1 0 93657327 8896512 1998 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17704/statm: 2172 1998 105 274 0 1895 0
[pid=17706] ppid=17704 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (sh) S 17704 17704 17294 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 93657394 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17706/statm: 1339 232 193 169 0 50 0
[pid=17707] ppid=17706 vsize=43236 CPUtime=1199.38
/proc/17707/stat : 17707 (minisat) R 17706 17704 17294 0 -1 4194304 10644 0 0 0 119925 13 0 0 25 0 1 0 93657394 44273664 10478 1992294400 134512640 135243223 4294956304 18446744073709551615 134558351 0 0 4096 3 0 0 0 17 0 0 0
/proc/17707/statm: 10809 10478 84 178 0 10629 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 57280

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17704 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=467928
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=214967
# CPU time returned by wait4() is 0.682895
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.05
CPU user time (s): 1199.71
CPU system time (s): 0.34
CPU usage (%): 99.9442
Max. virtual memory (cumulated for all children) (KiB): 57280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.467928
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3171
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= 6
involuntary context switches= 8

runsolver used 0.997848 second user time and 3.37849 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-25 12:44:30
IDJOB=1720436
IDBENCH=69604
IDSOLVER=523
FILE ID=node77/1720436-1240656269
PBS_JOBID= 9186481
Free space on /tmp= 66212 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-dalumul.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720436-1240656269/watcher-1720436-1240656269 -o /tmp/evaluation-result-1720436-1240656269/solver-1720436-1240656269 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1720436-1240656269.cnf HOME

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

MD5SUM BENCH= f03acb1e2f3063539a5fb2ac1bbf6244
RANDOM SEED=1118033411

node77.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1723096 kB
Buffers:         17276 kB
Cached:         245028 kB
SwapCached:       5412 kB
Active:          61916 kB
Inactive:       208236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723096 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:            3312 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            48716 kB
Committed_AS:   396724 kB
PageTables:       1372 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= 66208 MiB
End job on node77 at 2009-04-25 13:04:32