Trace number 1797500

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_SIM 1.0? (TO) 1200.06 1200.76

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
27.67/27.71	This is MiniSat 2.0 beta
27.67/27.71	WARNING: for repeatability, setting FPU to use double precision
27.67/27.71	============================[ Problem Statistics ]=============================
27.67/27.71	|                                                                             |
27.67/27.71	|  Number of variables:  509512                                               |
27.67/27.71	|  Number of clauses:    1525052                                              |
28.46/28.59	|  Parsing time:         0.76         s                                       |
28.57/28.63	============================[ Search Statistics ]==============================
28.57/28.63	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.57/28.63	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
28.57/28.63	===============================================================================
28.57/28.63	|         0 |  509512  1518171  3543821 |   506057        0    nan |  0.000 % |
29.56/29.65	|       100 |  509509  1518171  3543821 |   556662       96     22 |  0.001 % |
31.16/31.25	|       252 |  509508  1518171  3543821 |   612328      247     23 |  0.001 % |
33.55/33.69	|       479 |  509506  1515702  3538883 |   673561      473     26 |  0.001 % |
38.25/38.31	|       818 |  509505  1515692  3538863 |   740918      811     22 |  0.001 % |
45.65/45.78	|      1324 |  509497  1513957  3535393 |   815009     1305     60 |  0.003 % |
57.64/57.73	|      2085 |  509494  1513083  3533645 |   896510     2064     80 |  0.004 % |
75.92/76.09	|      3226 |  509494  1512575  3532629 |   986161     3205     79 |  0.004 % |
102.90/103.05	|      4934 |  509494  1512575  3532629 |  1084778     4913    178 |  0.004 % |
144.88/145.00	|      7496 |  509488  1510305  3528089 |  1193255     7468    145 |  0.005 % |
207.13/207.37	|     11340 |  509487  1509878  3527235 |  1312581    11311    122 |  0.005 % |
291.00/291.28	|     17107 |  509475  1506134  3519747 |  1443839    17046    109 |  0.007 % |
447.52/447.84	|     25756 |  509469  1503429  3514337 |  1588223    25685    110 |  0.008 % |
679.49/679.90	|     38730 |  509459  1500684  3508847 |  1747046    38633    112 |  0.010 % |
1108.49/1109.12	|     58191 |  509452  1498472  3504423 |  1921750    58086    140 |  0.012 % |

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-1797500-1242075205/watcher-1797500-1242075205 -o /tmp/evaluation-result-1797500-1242075205/solver-1797500-1242075205 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797500-1242075205.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: 1.03 1.03 1.00 3/65 2529
/proc/meminfo: memFree=1348016/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=19204 CPUtime=0
/proc/2529/stat : 2529 (IUT_BMB_SIM) R 2527 2529 2366 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 235550136 19664896 153 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/2529/statm: 4801 154 90 274 0 4524 0

[startup+0.0743061 s]
/proc/loadavg: 1.03 1.03 1.00 3/65 2529
/proc/meminfo: memFree=1348016/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=19204 CPUtime=0.06
/proc/2529/stat : 2529 (IUT_BMB_SIM) R 2527 2529 2366 0 -1 4194304 1329 0 0 0 6 0 0 0 18 0 1 0 235550136 19664896 1312 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/2529/statm: 4801 1312 90 274 0 4524 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 19204

[startup+0.101308 s]
/proc/loadavg: 1.03 1.03 1.00 3/65 2529
/proc/meminfo: memFree=1348016/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=19204 CPUtime=0.09
/proc/2529/stat : 2529 (IUT_BMB_SIM) R 2527 2529 2366 0 -1 4194304 1777 0 0 0 9 0 0 0 18 0 1 0 235550136 19664896 1760 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/2529/statm: 4801 1761 90 274 0 4524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19204

[startup+0.301334 s]
/proc/loadavg: 1.03 1.03 1.00 3/65 2529
/proc/meminfo: memFree=1348016/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=35136 CPUtime=0.29
/proc/2529/stat : 2529 (IUT_BMB_SIM) R 2527 2529 2366 0 -1 4194304 7244 0 0 0 26 3 0 0 20 0 1 0 235550136 35979264 7227 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/2529/statm: 8784 7227 90 274 0 8507 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35136

[startup+0.701384 s]
/proc/loadavg: 1.03 1.03 1.00 3/65 2529
/proc/meminfo: memFree=1348016/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=89544 CPUtime=0.69
/proc/2529/stat : 2529 (IUT_BMB_SIM) R 2527 2529 2366 0 -1 4194304 22197 0 0 0 61 8 0 0 24 0 1 0 235550136 91693056 22180 1992294400 134512640 135635349 4294956224 18446744073709551615 134534262 0 0 4096 0 0 0 0 17 0 0 0
/proc/2529/statm: 22386 22180 97 274 0 22109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89544

[startup+1.50148 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 2530
/proc/meminfo: memFree=1255720/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=99052 CPUtime=1.49
/proc/2529/stat : 2529 (IUT_BMB_SIM) R 2527 2529 2366 0 -1 4194304 24593 0 0 0 140 9 0 0 25 0 1 0 235550136 101429248 24576 1992294400 134512640 135635349 4294956224 18446744073709551615 135088778 0 0 4096 0 0 0 0 17 0 0 0
/proc/2529/statm: 24763 24576 97 274 0 24486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99052

[startup+3.10168 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 2530
/proc/meminfo: memFree=1243048/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=116344 CPUtime=3.09
/proc/2529/stat : 2529 (IUT_BMB_SIM) R 2527 2529 2366 0 -1 4194304 28907 0 0 0 298 11 0 0 25 0 1 0 235550136 119136256 28890 1992294400 134512640 135635349 4294956224 18446744073709551615 134694290 0 0 4096 0 0 0 0 17 0 0 0
/proc/2529/statm: 29086 28890 97 274 0 28809 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116344

[startup+6.30108 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 2530
/proc/meminfo: memFree=1208680/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=148444 CPUtime=6.29
/proc/2529/stat : 2529 (IUT_BMB_SIM) R 2527 2529 2366 0 -1 4194304 36913 0 0 0 612 17 0 0 25 0 1 0 235550136 152006656 36896 1992294400 134512640 135635349 4294956224 18446744073709551615 134528241 0 0 4096 0 0 0 0 17 0 0 0
/proc/2529/statm: 37111 36896 97 274 0 36834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 148444

[startup+12.7019 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 2530
/proc/meminfo: memFree=1139368/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=224000 CPUtime=12.68
/proc/2529/stat : 2529 (IUT_BMB_SIM) R 2527 2529 2366 0 -1 4194304 55778 0 0 0 1243 25 0 0 25 0 1 0 235550136 229376000 55761 1992294400 134512640 135635349 4294956224 18446744073709551615 134549780 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 56000 55761 97 274 0 55723 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 224000

[startup+25.5015 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 2530
/proc/meminfo: memFree=1012008/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=25.48
/proc/2529/stat : 2529 (IUT_BMB_SIM) R 2527 2529 2366 0 -1 4194304 81183 0 0 0 2134 414 0 0 25 0 1 0 235550136 325234688 79179 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/2529/statm: 79403 79179 100 274 0 79126 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 317612

[startup+51.1017 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 2531
/proc/meminfo: memFree=911840/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=98220 CPUtime=23.37
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 23224 0 0 0 2325 12 0 0 25 0 1 0 235552904 100577280 22966 1992294400 134512640 135212939 4294956320 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 24555 22966 77 170 0 24383 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 415832

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 2531
/proc/meminfo: memFree=908832/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=101160 CPUtime=74.54
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 23965 0 0 0 7441 13 0 0 25 0 1 0 235552904 103587840 23707 1992294400 134512640 135212939 4294956320 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 25290 23707 77 170 0 25118 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 418772

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 2531
/proc/meminfo: memFree=907424/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=102620 CPUtime=134.49
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 24333 0 0 0 13435 14 0 0 25 0 1 0 235552904 105082880 24075 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 25655 24075 77 170 0 25483 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 420232

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2531
/proc/meminfo: memFree=906080/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=104100 CPUtime=194.46
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 24689 0 0 0 19432 14 0 0 25 0 1 0 235552904 106598400 24431 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 26025 24431 77 170 0 25853 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 421712

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2531
/proc/meminfo: memFree=904544/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=105696 CPUtime=254.44
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 25079 0 0 0 25429 15 0 0 25 0 1 0 235552904 108232704 24821 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2531/statm: 26424 24821 77 170 0 26252 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 423308

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2531
/proc/meminfo: memFree=903008/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=107220 CPUtime=314.39
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 25454 0 0 0 31424 15 0 0 25 0 1 0 235552904 109793280 25196 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 26805 25196 77 170 0 26633 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 424832

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2531
/proc/meminfo: memFree=901152/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=109092 CPUtime=374.38
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 25929 0 0 0 37422 16 0 0 25 0 1 0 235552904 111710208 25671 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 27273 25671 77 170 0 27101 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 426704

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2537
/proc/meminfo: memFree=899488/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=110544 CPUtime=434.34
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 26286 0 0 0 43418 16 0 0 25 0 1 0 235552904 113197056 26028 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/2531/statm: 27636 26028 77 170 0 27464 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 428156

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2537
/proc/meminfo: memFree=897952/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67

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

/proc/2531/statm: 28680 26857 77 170 0 28508 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 432332

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2537
/proc/meminfo: memFree=894368/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=116568 CPUtime=614.26
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 27572 0 0 0 61410 16 0 0 25 0 1 0 235552904 119365632 27314 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/2531/statm: 29142 27314 77 170 0 28970 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 434180

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2537
/proc/meminfo: memFree=891232/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=119788 CPUtime=674.21
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 28375 0 0 0 67403 18 0 0 25 0 1 0 235552904 122662912 28117 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 29947 28117 77 170 0 29775 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 437400

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2537
/proc/meminfo: memFree=887520/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=123496 CPUtime=734.19
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 29302 0 0 0 73400 19 0 0 25 0 1 0 235552904 126459904 29044 1992294400 134512640 135212939 4294956320 18446744073709551615 134527029 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 30874 29044 77 170 0 30702 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 441108

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2537
/proc/meminfo: memFree=885280/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=125688 CPUtime=794.16
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 29860 0 0 0 79396 20 0 0 25 0 1 0 235552904 128704512 29602 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/2531/statm: 31422 29602 77 170 0 31250 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 443300

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2537
/proc/meminfo: memFree=883680/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=127272 CPUtime=854.13
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 30257 0 0 0 85392 21 0 0 25 0 1 0 235552904 130326528 29999 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 31818 29999 77 170 0 31646 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 444884

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2537
/proc/meminfo: memFree=881440/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=129516 CPUtime=914.1
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 30821 0 0 0 91388 22 0 0 25 0 1 0 235552904 132624384 30563 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 32379 30563 77 170 0 32207 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 447128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2537
/proc/meminfo: memFree=879584/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=131368 CPUtime=974.07
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 31284 0 0 0 97385 22 0 0 25 0 1 0 235552904 134520832 31026 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 32842 31026 77 170 0 32670 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 448980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2537
/proc/meminfo: memFree=877792/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=133100 CPUtime=1034.04
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 31726 0 0 0 103381 23 0 0 25 0 1 0 235552904 136294400 31468 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 33275 31468 77 170 0 33103 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 450712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2537
/proc/meminfo: memFree=876128/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=134696 CPUtime=1094.02
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 32130 0 0 0 109379 23 0 0 25 0 1 0 235552904 137928704 31872 1992294400 134512640 135212939 4294956320 18446744073709551615 134536630 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 33674 31872 77 170 0 33502 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 452308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2537
/proc/meminfo: memFree=870496/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=140572 CPUtime=1153.99
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 33560 0 0 0 115375 24 0 0 25 0 1 0 235552904 143945728 33302 1992294400 134512640 135212939 4294956320 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 1 0 0
/proc/2531/statm: 35143 33302 77 170 0 34971 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 458184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2537
/proc/meminfo: memFree=869152/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=141768 CPUtime=1172.39
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 33872 0 0 0 117215 24 0 0 25 0 1 0 235552904 145170432 33614 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 35442 33614 77 170 0 35270 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 459380

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 2/67 2537
/proc/meminfo: memFree=869152/2055920 swapFree=4156884/4192956
[pid=2529] ppid=2527 vsize=317612 CPUtime=27.67
/proc/2529/stat : 2529 (IUT_BMB_SIM) S 2527 2529 2366 0 -1 4194304 81189 0 0 0 2197 570 0 0 25 0 1 0 235550136 325234688 79184 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2529/statm: 79403 79184 105 274 0 79126 0
[pid=2531] ppid=2529 vsize=141768 CPUtime=1172.39
/proc/2531/stat : 2531 (minisat) R 2529 2529 2366 0 -1 4194304 33872 0 0 0 117215 24 0 0 25 0 1 0 235552904 145170432 33614 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2531/statm: 35442 33614 77 170 0 35270 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 459380

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2529 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=974659
#  childrusage.ru_stime.tv_sec=5
#  childrusage.ru_stime.tv_usec=749126
# CPU time returned by wait4() is 27.7238
# 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): 1200.76
CPU time (s): 1200.06
CPU user time (s): 1194.12
CPU system time (s): 5.94
CPU usage (%): 99.9418
Max. virtual memory (cumulated for all children) (KiB): 459380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.9747
system time used= 5.74913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81189
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= 4
involuntary context switches= 77

runsolver used 1.05484 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-11 22:53:27
IDJOB=1797500
IDBENCH=20423
IDSOLVER=650
FILE ID=node92/1797500-1242075205
PBS_JOBID= 9277593
Free space on /tmp= 66380 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797500-1242075205/watcher-1797500-1242075205 -o /tmp/evaluation-result-1797500-1242075205/solver-1797500-1242075205 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797500-1242075205.cnf HOME

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

MD5SUM BENCH= 7cc30e40be8c690e76c3fb158623be61
RANDOM SEED=551577139

node92.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		: 3000.245
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		: 3000.245
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:       1348432 kB
Buffers:         57260 kB
Cached:         568588 kB
SwapCached:      30760 kB
Active:         486180 kB
Inactive:       172024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348432 kB
SwapTotal:     4192956 kB
SwapFree:      4156884 kB
Dirty:           29696 kB
Writeback:           0 kB
Mapped:          14168 kB
Slab:            35172 kB
Committed_AS:   567784 kB
PageTables:       1460 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= 66352 MiB
End job on node92 at 2009-05-11 23:13:30