Trace number 1797650

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 1200.76

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-d-r2-noholes.cnf
MD5SUM17bffac3a21734cf7ff7fa9ecba23d9d
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 variables276895
Number of clauses1607567
Sum of the clauses size4321960
Maximum clause length184
Minimum clause length1
Number of clauses of size 140271
Number of clauses of size 21154041
Number of clauses of size 3332345
Number of clauses of size 410685
Number of clauses of size 50
Number of clauses of size over 570225

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
23.59/23.64	This is MiniSat 2.0 beta
23.59/23.64	WARNING: for repeatability, setting FPU to use double precision
23.59/23.64	============================[ Problem Statistics ]=============================
23.59/23.64	|                                                                             |
23.59/23.64	|  Number of variables:  276895                                               |
23.59/23.64	|  Number of clauses:    1024365                                              |
24.17/24.21	|  Parsing time:         0.50         s                                       |
24.17/24.25	============================[ Search Statistics ]==============================
24.17/24.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
24.17/24.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
24.17/24.25	===============================================================================
24.17/24.25	|         0 |  276157   952077  2625084 |   317359        0    nan |  0.000 % |
24.37/24.46	|       100 |  276109   952077  2625084 |   349094       68      3 |  0.289 % |
24.47/24.50	|       251 |  276109   952077  2625084 |   384004      219      8 |  0.289 % |
24.47/24.59	|       477 |  276108   952077  2625084 |   422404      443      9 |  0.302 % |
24.57/24.69	|       815 |  276104   952077  2625084 |   464645      779     11 |  0.303 % |
24.86/24.91	|      1322 |  276100   952077  2625084 |   511109     1282     12 |  0.306 % |
25.16/25.24	|      2082 |  276096   952077  2625084 |   562220     2038     12 |  0.309 % |
25.96/26.03	|      3222 |  275805   951175  2623115 |   618442     3175     14 |  0.583 % |
26.85/26.92	|      4931 |  275537   951175  2623115 |   680287     4881     15 |  0.708 % |
29.65/29.75	|      7493 |  274883   947111  2612547 |   748315     7418     21 |  0.741 % |
32.54/32.61	|     11337 |  274770   946809  2611770 |   823147    11241     23 |  0.767 % |
36.84/36.99	|     17103 |  274736   946543  2611141 |   905462    17006     32 |  0.779 % |
41.83/41.97	|     25752 |  274624   946083  2609972 |   996008    25628     52 |  0.819 % |
56.53/56.65	|     38728 |  274618   946063  2609926 |  1095609    38598     94 |  0.822 % |
78.70/78.86	|     58189 |  272616   938769  2590941 |  1205170    57940    122 |  1.545 % |
110.98/111.18	|     87384 |  272548   938477  2590203 |  1325687    87133    145 |  1.569 % |
198.70/198.94	|    131173 |  270985   934253  2579251 |  1458256   130815    183 |  2.378 % |
370.23/370.59	|    196857 |  262954   908712  2512743 |  1604081   196084    195 |  5.600 % |
725.35/725.82	|    295383 |  259552   894064  2474641 |  1764489   293954    202 |  6.635 % |

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-1797650-1242083231/watcher-1797650-1242083231 -o /tmp/evaluation-result-1797650-1242083231/solver-1797650-1242083231 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797650-1242083231.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11746
/proc/meminfo: memFree=1160160/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=20124 CPUtime=0
/proc/11746/stat : 11746 (IUT_BMB_SIM) R 11744 11746 11169 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 236352446 20606976 174 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/11746/statm: 5031 174 93 274 0 4754 0

[startup+0.0633411 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11746
/proc/meminfo: memFree=1160160/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=20124 CPUtime=0.06
/proc/11746/stat : 11746 (IUT_BMB_SIM) R 11744 11746 11169 0 -1 4194304 1166 0 0 0 6 0 0 0 18 0 1 0 236352446 20606976 1149 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/11746/statm: 5031 1150 93 274 0 4754 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20124

[startup+0.101345 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11746
/proc/meminfo: memFree=1160160/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=20124 CPUtime=0.09
/proc/11746/stat : 11746 (IUT_BMB_SIM) R 11744 11746 11169 0 -1 4194304 1797 0 0 0 9 0 0 0 18 0 1 0 236352446 20606976 1780 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/11746/statm: 5031 1780 93 274 0 4754 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20124

[startup+0.301367 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11746
/proc/meminfo: memFree=1160160/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=28572 CPUtime=0.29
/proc/11746/stat : 11746 (IUT_BMB_SIM) R 11744 11746 11169 0 -1 4194304 6907 0 0 0 27 2 0 0 19 0 1 0 236352446 29257728 6891 1992294400 134512640 135635349 4294956224 18446744073709551615 134535003 0 0 4096 0 0 0 0 17 0 0 0
/proc/11746/statm: 7143 6895 93 274 0 6866 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28572

[startup+0.701412 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11746
/proc/meminfo: memFree=1160160/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=63940 CPUtime=0.69
/proc/11746/stat : 11746 (IUT_BMB_SIM) R 11744 11746 11169 0 -1 4194304 15812 0 0 0 64 5 0 0 23 0 1 0 236352446 65474560 15795 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/11746/statm: 15985 15795 99 274 0 15708 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63940

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11747
/proc/meminfo: memFree=1093208/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=74632 CPUtime=1.49
/proc/11746/stat : 11746 (IUT_BMB_SIM) R 11744 11746 11169 0 -1 4194304 18469 0 0 0 142 7 0 0 25 0 1 0 236352446 76423168 18452 1992294400 134512640 135635349 4294956224 18446744073709551615 134624813 0 0 4096 0 0 0 0 17 0 0 0
/proc/11746/statm: 18658 18452 99 274 0 18381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74632

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11747
/proc/meminfo: memFree=1078872/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=94168 CPUtime=3.09
/proc/11746/stat : 11746 (IUT_BMB_SIM) R 11744 11746 11169 0 -1 4194304 23365 0 0 0 299 10 0 0 25 0 1 0 236352446 96428032 23348 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/11746/statm: 23542 23348 99 274 0 23265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94168

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11747
/proc/meminfo: memFree=1039448/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=130600 CPUtime=6.29
/proc/11746/stat : 11746 (IUT_BMB_SIM) R 11744 11746 11169 0 -1 4194304 32465 0 0 0 614 15 0 0 25 0 1 0 236352446 133734400 32448 1992294400 134512640 135635349 4294956224 18446744073709551615 134528924 0 0 4096 0 0 0 0 17 0 0 0
/proc/11746/statm: 32650 32448 99 274 0 32373 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130600

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 11747
/proc/meminfo: memFree=970336/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=193696 CPUtime=12.69
/proc/11746/stat : 11746 (IUT_BMB_SIM) R 11744 11746 11169 0 -1 4194304 48237 0 0 0 1246 23 0 0 25 0 1 0 236352446 198344704 48220 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/11746/statm: 48424 48220 99 274 0 48147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 193696

[startup+25.5012 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 11748
/proc/meminfo: memFree=807640/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=59508 CPUtime=1.85
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 14216 0 0 0 177 8 0 0 25 0 1 0 236354808 60936192 13966 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/11748/statm: 14877 13966 77 170 0 14705 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 335700

[startup+51.102 s]
/proc/loadavg: 1.10 1.03 1.01 2/67 11748
/proc/meminfo: memFree=793880/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=74060 CPUtime=27.43
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 17866 0 0 0 2731 12 0 0 25 0 1 0 236354808 75837440 17616 1992294400 134512640 135212939 4294956320 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 18515 17616 77 170 0 18343 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 350252

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 1.00 2/67 11748
/proc/meminfo: memFree=759256/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=108184 CPUtime=78.57
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 26402 0 0 0 7836 21 0 0 25 0 1 0 236354808 110780416 26152 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 27046 26152 77 170 0 26874 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 384376

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 11748
/proc/meminfo: memFree=715736/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=151812 CPUtime=138.5
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 37303 0 0 0 13818 32 0 0 25 0 1 0 236354808 155455488 37053 1992294400 134512640 135212939 4294956320 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 37953 37053 77 170 0 37781 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 428004

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 11748
/proc/meminfo: memFree=686680/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=180884 CPUtime=198.47
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 44535 0 0 0 19809 38 0 0 25 0 1 0 236354808 185225216 44285 1992294400 134512640 135212939 4294956320 18446744073709551615 134526739 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 45221 44285 77 170 0 45049 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 457076

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 11748
/proc/meminfo: memFree=664152/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=203568 CPUtime=258.46
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 50217 0 0 0 25800 46 0 0 25 0 1 0 236354808 208453632 49967 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 50892 49967 77 170 0 50720 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 479760

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11748
/proc/meminfo: memFree=646296/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=221040 CPUtime=318.43
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 54577 0 0 0 31793 50 0 0 25 0 1 0 236354808 226344960 54327 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 55260 54327 77 170 0 55088 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 497232

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11748
/proc/meminfo: memFree=630488/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=237220 CPUtime=378.41
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 58554 0 0 0 37788 53 0 0 25 0 1 0 236354808 242913280 58304 1992294400 134512640 135212939 4294956320 18446744073709551615 134526633 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 59305 58304 77 170 0 59133 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 513412

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11748
/proc/meminfo: memFree=618712/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=248744 CPUtime=438.39
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 61460 0 0 0 43783 56 0 0 25 0 1 0 236354808 254713856 61210 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 62186 61210 77 170 0 62014 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 524936

[startup+522.301 s]

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

/proc/11748/statm: 71149 70179 77 170 0 70977 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 560788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11748
/proc/meminfo: memFree=567960/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=299124 CPUtime=618.32
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 74096 0 0 0 61762 70 0 0 25 0 1 0 236354808 306302976 73846 1992294400 134512640 135212939 4294956320 18446744073709551615 134529556 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 74781 73846 77 170 0 74609 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 575316

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11748
/proc/meminfo: memFree=554264/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=313024 CPUtime=678.27
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 77568 0 0 0 67754 73 0 0 25 0 1 0 236354808 320536576 77318 1992294400 134512640 135212939 4294956320 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 1 0 0
/proc/11748/statm: 78256 77318 77 170 0 78084 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 589216

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11748
/proc/meminfo: memFree=534168/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=332812 CPUtime=738.23
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 82523 0 0 0 73746 77 0 0 25 0 1 0 236354808 340799488 82273 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 83203 82273 77 170 0 83031 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 609004

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11748
/proc/meminfo: memFree=523224/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=344388 CPUtime=798.21
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 85283 0 0 0 79741 80 0 0 25 0 1 0 236354808 352653312 85033 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 86097 85033 77 170 0 85925 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 620580

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11748
/proc/meminfo: memFree=504152/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=363372 CPUtime=858.16
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 90047 0 0 0 85732 84 0 0 25 0 1 0 236354808 372092928 89797 1992294400 134512640 135212939 4294956320 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/11748/statm: 90843 89797 77 170 0 90671 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 639564

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11748
/proc/meminfo: memFree=463128/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=404748 CPUtime=918.14
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 100396 0 0 0 91718 96 0 0 25 0 1 0 236354808 414461952 100146 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 101187 100146 77 170 0 101015 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 680940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11748
/proc/meminfo: memFree=432536/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=434840 CPUtime=978.11
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 107901 0 0 0 97710 101 0 0 25 0 1 0 236354808 445276160 107651 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 108710 107651 77 170 0 108538 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 711032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11748
/proc/meminfo: memFree=412824/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=455284 CPUtime=1038.08
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 112896 0 0 0 103702 106 0 0 25 0 1 0 236354808 466210816 112646 1992294400 134512640 135212939 4294956320 18446744073709551615 134526647 0 0 4096 3 0 0 0 17 1 0 0
/proc/11748/statm: 113821 112646 77 170 0 113649 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 731476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11748
/proc/meminfo: memFree=386648/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=481008 CPUtime=1098.03
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 119348 0 0 0 109690 113 0 0 25 0 1 0 236354808 492552192 119098 1992294400 134512640 135212939 4294956320 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 120252 119098 77 170 0 120080 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 757200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11748
/proc/meminfo: memFree=370584/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=497356 CPUtime=1158.01
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 123426 0 0 0 115684 117 0 0 25 0 1 0 236354808 509292544 123176 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 124339 123176 77 170 0 124167 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 773548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11748
/proc/meminfo: memFree=366104/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=501588 CPUtime=1176.4
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 124469 0 0 0 117522 118 0 0 25 0 1 0 236354808 513626112 124219 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 125397 124219 77 170 0 125225 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 777780

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 11748
/proc/meminfo: memFree=366104/2055920 swapFree=4176116/4192956
[pid=11746] ppid=11744 vsize=276192 CPUtime=23.61
/proc/11746/stat : 11746 (IUT_BMB_SIM) S 11744 11746 11169 0 -1 4194304 69668 0 0 0 1965 396 0 0 25 0 1 0 236352446 282820608 68875 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11746/statm: 69048 68875 106 274 0 68771 0
[pid=11748] ppid=11746 vsize=501588 CPUtime=1176.4
/proc/11748/stat : 11748 (minisat) R 11746 11746 11169 0 -1 4194304 124469 0 0 0 117522 118 0 0 25 0 1 0 236354808 513626112 124219 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 125397 124219 77 170 0 125225 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 777780

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11746 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=657011
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=8390
# CPU time returned by wait4() is 23.6654
# 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): 1200.76
CPU time (s): 1200.01
CPU user time (s): 1194.87
CPU system time (s): 5.14
CPU usage (%): 99.9379
Max. virtual memory (cumulated for all children) (KiB): 777780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.657
system time used= 4.00839
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69668
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= 92

runsolver used 1.13983 second user time and 3.23651 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-12 01:07:13
IDJOB=1797650
IDBENCH=70951
IDSOLVER=650
FILE ID=node87/1797650-1242083231
PBS_JOBID= 9277622
Free space on /tmp= 66416 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-d-r2-noholes.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797650-1242083231/watcher-1797650-1242083231 -o /tmp/evaluation-result-1797650-1242083231/solver-1797650-1242083231 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797650-1242083231.cnf HOME

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

MD5SUM BENCH= 17bffac3a21734cf7ff7fa9ecba23d9d
RANDOM SEED=334629395

node87.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		: 3000.213
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		: 3000.213
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:       1160704 kB
Buffers:         68676 kB
Cached:         735784 kB
SwapCached:      10928 kB
Active:         512780 kB
Inactive:       304576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1160704 kB
SwapTotal:     4192956 kB
SwapFree:      4176116 kB
Dirty:           35112 kB
Writeback:           0 kB
Mapped:          14260 kB
Slab:            63816 kB
Committed_AS:   762040 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= 66392 MiB
End job on node87 at 2009-05-12 01:27:15