Trace number 1797683

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) 1200.01 1200.44

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-10p0.cnf
MD5SUMabc6c44b372f4addd18c6a7b2eac59f5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark636.454
Satisfiable
(Un)Satisfiability was proved
Number of variables199586
Number of clauses1006679
Sum of the clauses size2394657
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2757762
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
15.39/15.50	This is MiniSat 2.0 beta
15.39/15.50	WARNING: for repeatability, setting FPU to use double precision
15.39/15.50	============================[ Problem Statistics ]=============================
15.39/15.50	|                                                                             |
15.47/15.50	|  Number of variables:  199586                                               |
15.47/15.50	|  Number of clauses:    744731                                               |
15.47/15.97	|  Parsing time:         0.41         s                                       |
15.47/15.99	============================[ Search Statistics ]==============================
15.47/15.99	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.47/15.99	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.47/15.99	===============================================================================
15.47/15.99	|         0 |  199558   732733  1785285 |   244244        0    nan |  0.000 % |
15.47/16.34	|       100 |  199556   732733  1785285 |   268668       98     93 |  0.002 % |
16.56/16.62	|       251 |  199510   732733  1785285 |   295535      246    103 |  0.780 % |
16.97/17.03	|       476 |  197881   719103  1751568 |   325089      467     86 |  0.840 % |
17.57/17.60	|       813 |  197881   719103  1751568 |   357598      804     80 |  0.840 % |
18.37/18.49	|      1325 |  197881   719103  1751568 |   393357     1316    102 |  0.840 % |
19.26/19.38	|      2086 |  197111   718522  1750406 |   432693     2068     87 |  2.914 % |
21.16/21.21	|      3225 |  193587   697279  1706539 |   475963     3200     87 |  2.992 % |
23.87/23.90	|      4934 |  192892   693041  1697321 |   523559     4900     91 |  3.356 % |
27.96/28.09	|      7496 |  190478   680001  1668781 |   575915     7437    118 |  4.553 % |
34.87/34.95	|     11340 |  189967   673522  1651273 |   633506    11269    141 |  5.014 % |
44.76/44.82	|     17106 |  189119   665168  1630033 |   696857    16999    179 |  5.242 % |
69.75/69.87	|     25759 |  188282   655838  1605383 |   766543    25615    253 |  5.935 % |
101.74/101.84	|     38733 |  185914   634297  1551534 |   843197    38502    282 |  6.837 % |
161.12/161.22	|     58194 |  185645   632284  1546166 |   927517    56527    359 |  7.600 % |
245.00/245.16	|     87388 |  183858   617902  1509001 |  1020269    85244    382 |  8.033 % |
387.86/388.00	|    131178 |  182389   610112  1492101 |  1122296   128638    404 |  8.697 % |
628.27/628.52	|    196864 |  176887   570606  1392570 |  1234525   192580    405 | 11.398 % |
1095.53/1095.99	|    295393 |  175872   562560  1371612 |  1357978   273887    430 | 11.945 % |

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-1797683-1242085252/watcher-1797683-1242085252 -o /tmp/evaluation-result-1797683-1242085252/solver-1797683-1242085252 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797683-1242085252.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19549
/proc/meminfo: memFree=1327840/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=13084 CPUtime=0
/proc/19549/stat : 19549 (IUT_BMB_SIM) R 19547 19549 18902 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 236555466 13398016 171 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/19549/statm: 3271 172 92 274 0 2994 0

[startup+0.00688007 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19549
/proc/meminfo: memFree=1327840/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=13084 CPUtime=0
/proc/19549/stat : 19549 (IUT_BMB_SIM) R 19547 19549 18902 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 236555466 13398016 206 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/19549/statm: 3271 206 92 274 0 2994 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13084

[startup+0.10189 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19549
/proc/meminfo: memFree=1327840/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=13084 CPUtime=0.09
/proc/19549/stat : 19549 (IUT_BMB_SIM) R 19547 19549 18902 0 -1 4194304 1806 0 0 0 9 0 0 0 18 0 1 0 236555466 13398016 1789 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/19549/statm: 3271 1790 92 274 0 2994 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13084

[startup+0.301912 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19549
/proc/meminfo: memFree=1327840/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=37300 CPUtime=0.29
/proc/19549/stat : 19549 (IUT_BMB_SIM) R 19547 19549 18902 0 -1 4194304 8407 0 0 0 26 3 0 0 19 0 1 0 236555466 38195200 8390 1992294400 134512640 135635349 4294956224 18446744073709551615 134535645 0 0 4096 0 0 0 0 17 0 0 0
/proc/19549/statm: 9325 8392 92 274 0 9048 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37300

[startup+0.701957 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19549
/proc/meminfo: memFree=1327840/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=47260 CPUtime=0.69
/proc/19549/stat : 19549 (IUT_BMB_SIM) R 19547 19549 18902 0 -1 4194304 11637 0 0 0 64 5 0 0 23 0 1 0 236555466 48394240 11620 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/19549/statm: 11815 11620 99 274 0 11538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47260

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19550
/proc/meminfo: memFree=1276952/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=57424 CPUtime=1.49
/proc/19549/stat : 19549 (IUT_BMB_SIM) R 19547 19549 18902 0 -1 4194304 14182 0 0 0 143 6 0 0 25 0 1 0 236555466 58802176 14165 1992294400 134512640 135635349 4294956224 18446744073709551615 134530214 0 0 4096 0 0 0 0 17 0 0 0
/proc/19549/statm: 14356 14165 99 274 0 14079 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57424

[startup+3.10122 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 19550
/proc/meminfo: memFree=1264088/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=75244 CPUtime=3.09
/proc/19549/stat : 19549 (IUT_BMB_SIM) R 19547 19549 18902 0 -1 4194304 18632 0 0 0 300 9 0 0 25 0 1 0 236555466 77049856 18615 1992294400 134512640 135635349 4294956224 18446744073709551615 134528241 0 0 4096 0 0 0 0 17 0 0 0
/proc/19549/statm: 18811 18615 99 274 0 18534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75244

[startup+6.30158 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 19550
/proc/meminfo: memFree=1230680/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=106660 CPUtime=6.29
/proc/19549/stat : 19549 (IUT_BMB_SIM) R 19547 19549 18902 0 -1 4194304 26490 0 0 0 617 12 0 0 25 0 1 0 236555466 109219840 26473 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/19549/statm: 26665 26473 99 274 0 26388 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106660

[startup+12.7023 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 19550
/proc/meminfo: memFree=1156952/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=12.69
/proc/19549/stat : 19549 (IUT_BMB_SIM) R 19547 19549 18902 0 -1 4194304 43318 0 0 0 1181 88 0 0 25 0 1 0 236555466 174895104 42521 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/19549/statm: 42699 42521 101 274 0 42422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 170796

[startup+25.5018 s]
/proc/loadavg: 1.20 1.05 1.01 2/67 19551
/proc/meminfo: memFree=1099152/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=47516 CPUtime=10
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 11480 0 0 0 992 8 0 0 25 0 1 0 236557015 48656384 11194 1992294400 134512640 135212939 4294956320 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 11879 11194 77 170 0 11707 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 218312

[startup+51.1016 s]
/proc/loadavg: 1.13 1.04 1.01 2/67 19551
/proc/meminfo: memFree=1085520/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=61748 CPUtime=35.58
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 15032 0 0 0 3547 11 0 0 25 0 1 0 236557015 63229952 14746 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 15437 14746 77 170 0 15265 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 232544

[startup+102.305 s]
/proc/loadavg: 1.05 1.03 1.01 2/67 19553
/proc/meminfo: memFree=1056336/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=90524 CPUtime=86.77
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 22218 0 0 0 8659 18 0 0 25 0 1 0 236557015 92696576 21932 1992294400 134512640 135212939 4294956320 18446744073709551615 134527136 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 22631 21932 77 170 0 22459 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 261320

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 19553
/proc/meminfo: memFree=1018320/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=128500 CPUtime=146.75
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 31727 0 0 0 14648 27 0 0 25 0 1 0 236557015 131584000 31441 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 32125 31441 77 170 0 31953 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 299296

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 19553
/proc/meminfo: memFree=982928/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=164056 CPUtime=206.73
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 40594 0 0 0 20639 34 0 0 25 0 1 0 236557015 167993344 40308 1992294400 134512640 135212939 4294956320 18446744073709551615 134536760 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 41014 40308 77 170 0 40842 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 334852

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 19553
/proc/meminfo: memFree=949776/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=197584 CPUtime=266.72
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 48955 0 0 0 26629 43 0 0 25 0 1 0 236557015 202326016 48669 1992294400 134512640 135212939 4294956320 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 49396 48669 77 170 0 49224 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 368380

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 19553
/proc/meminfo: memFree=914832/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=232016 CPUtime=326.7
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 57575 0 0 0 32619 51 0 0 25 0 1 0 236557015 237584384 57289 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 58004 57289 77 170 0 57832 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 402812

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19553
/proc/meminfo: memFree=883984/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=262876 CPUtime=386.68
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 65315 0 0 0 38609 59 0 0 25 0 1 0 236557015 269185024 65029 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 65719 65029 77 170 0 65547 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 433672

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19553
/proc/meminfo: memFree=853136/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=293564 CPUtime=446.67
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 72940 0 0 0 44602 65 0 0 25 0 1 0 236557015 300609536 72654 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 73391 72654 77 170 0 73219 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 464360

[startup+522.302 s]

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

/proc/19551/statm: 79642 78912 77 170 0 79470 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 489364

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19553
/proc/meminfo: memFree=803408/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=343144 CPUtime=566.62
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 85357 0 0 0 56585 77 0 0 25 0 1 0 236557015 351379456 85071 1992294400 134512640 135212939 4294956320 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 85786 85071 77 170 0 85614 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 513940

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19553
/proc/meminfo: memFree=777424/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=368968 CPUtime=626.61
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 91817 0 0 0 62577 84 0 0 25 0 1 0 236557015 377823232 91531 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 92242 91531 77 170 0 92070 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 539764

[startup+702.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 19553
/proc/meminfo: memFree=754320/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=392788 CPUtime=686.58
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 97678 0 0 0 68570 88 0 0 25 0 1 0 236557015 402214912 97392 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 98197 97392 77 170 0 98025 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 563584

[startup+762.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 19553
/proc/meminfo: memFree=727056/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=419520 CPUtime=746.57
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 104373 0 0 0 74563 94 0 0 25 0 1 0 236557015 429588480 104087 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 104880 104087 77 170 0 104708 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 590316

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 19553
/proc/meminfo: memFree=705616/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=440856 CPUtime=806.54
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 109738 0 0 0 80555 99 0 0 25 0 1 0 236557015 451436544 109452 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 110214 109452 77 170 0 110042 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 611652

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19553
/proc/meminfo: memFree=684816/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=461620 CPUtime=866.53
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 114916 0 0 0 86549 104 0 0 25 0 1 0 236557015 472698880 114630 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 115405 114630 77 170 0 115233 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 632416

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19553
/proc/meminfo: memFree=655312/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=490904 CPUtime=926.51
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 122266 0 0 0 92541 110 0 0 25 0 1 0 236557015 502685696 121980 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 122726 121980 77 170 0 122554 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 661700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19553
/proc/meminfo: memFree=655248/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=490904 CPUtime=986.49
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 122266 0 0 0 98539 110 0 0 25 0 1 0 236557015 502685696 121980 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 122726 121980 77 170 0 122554 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 661700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19553
/proc/meminfo: memFree=632912/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=513536 CPUtime=1046.47
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 127939 0 0 0 104532 115 0 0 25 0 1 0 236557015 525860864 127653 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 128384 127653 77 170 0 128212 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 684332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19553
/proc/meminfo: memFree=608720/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=537776 CPUtime=1106.46
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 133978 0 0 0 110525 121 0 0 25 0 1 0 236557015 550682624 133692 1992294400 134512640 135212939 4294956320 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 134444 133692 77 170 0 134272 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 708572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19553
/proc/meminfo: memFree=586384/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=559632 CPUtime=1166.44
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 139466 0 0 0 116519 125 0 0 25 0 1 0 236557015 573063168 139180 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 139908 139180 77 170 0 139736 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 730428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19553
/proc/meminfo: memFree=586320/2055920 swapFree=4180448/4192956
[pid=19549] ppid=19547 vsize=170796 CPUtime=15.47
/proc/19549/stat : 19549 (IUT_BMB_SIM) S 19547 19549 18902 0 -1 4194304 43324 0 0 0 1268 279 0 0 25 0 1 0 236555466 174895104 42526 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19549/statm: 42699 42526 106 274 0 42422 0
[pid=19551] ppid=19549 vsize=559808 CPUtime=1184.54
/proc/19551/stat : 19551 (minisat) R 19549 19549 18902 0 -1 4194304 139485 0 0 0 118329 125 0 0 25 0 1 0 236557015 573243392 139199 1992294400 134512640 135212939 4294956320 18446744073709551615 134529687 0 0 4096 3 0 0 0 17 0 0 0
/proc/19551/statm: 139952 139199 77 170 0 139780 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 730604

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 19549 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=687071
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=824570
# CPU time returned by wait4() is 15.5116
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.44
CPU time (s): 1200.01
CPU user time (s): 1195.97
CPU system time (s): 4.04
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 730604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.6871
system time used= 2.82457
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43324
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= 3
involuntary context switches= 38

runsolver used 1.06484 second user time and 3.3115 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-12 01:40:53
IDJOB=1797683
IDBENCH=71025
IDSOLVER=650
FILE ID=node76/1797683-1242085252
PBS_JOBID= 9277652
Free space on /tmp= 66376 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-10p0.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797683-1242085252/watcher-1797683-1242085252 -o /tmp/evaluation-result-1797683-1242085252/solver-1797683-1242085252 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797683-1242085252.cnf HOME

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

MD5SUM BENCH= abc6c44b372f4addd18c6a7b2eac59f5
RANDOM SEED=1723159558

node76.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		: 3000.220
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		: 3000.220
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:       1328256 kB
Buffers:         69184 kB
Cached:         597376 kB
SwapCached:       7184 kB
Active:         240624 kB
Inactive:       435636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328256 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:           20672 kB
Writeback:           0 kB
Mapped:          13688 kB
Slab:            37224 kB
Committed_AS:   791356 kB
PageTables:       1436 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= 66360 MiB
End job on node76 at 2009-05-12 02:00:56