Trace number 1797684

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) 1200.08 1200.65

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-10p1.cnf
MD5SUM4454a006891d750fc88d47a8b0848855
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 variables259258
Number of clauses1388006
Sum of the clauses size3352067
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981733
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
22.28/22.36	This is MiniSat 2.0 beta
22.28/22.36	WARNING: for repeatability, setting FPU to use double precision
22.28/22.36	============================[ Problem Statistics ]=============================
22.28/22.36	|                                                                             |
22.28/22.36	|  Number of variables:  259258                                               |
22.28/22.36	|  Number of clauses:    1071870                                              |
22.96/23.08	|  Parsing time:         0.64         s                                       |
23.06/23.11	============================[ Search Statistics ]==============================
23.06/23.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.06/23.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
23.06/23.11	===============================================================================
23.06/23.11	|         0 |  259218  1059184  2624495 |   353061        0    nan |  0.000 % |
23.16/23.26	|       100 |  259218  1059184  2624495 |   388367      100    107 |  0.000 % |
23.36/23.41	|       251 |  259218  1059184  2624495 |   427204      251     66 |  0.000 % |
23.76/23.89	|       476 |  258960  1059184  2624495 |   469924      475     64 |  0.537 % |
24.06/24.19	|       814 |  258960  1059184  2624495 |   516917      813     91 |  0.537 % |
24.76/24.83	|      1323 |  258895  1059184  2624495 |   568608     1322    102 |  0.537 % |
26.26/26.38	|      2083 |  257291  1049987  2603256 |   625469     2078    114 |  1.354 % |
28.15/28.25	|      3222 |  255701  1039218  2580838 |   688016     3211    145 |  1.363 % |
31.55/31.66	|      4930 |  253489  1027943  2557311 |   756818     4904    161 |  2.220 % |
36.75/36.81	|      7492 |  252369  1023097  2546297 |   832500     7461    188 |  2.864 % |
46.44/46.51	|     11340 |  250216  1013853  2526770 |   915750    11285    207 |  4.059 % |
60.14/60.24	|     17106 |  246764   988877  2469207 |  1007325    17002    259 |  4.804 % |
83.03/83.14	|     25755 |  243629   972604  2434587 |  1108057    25498    285 |  6.014 % |
155.20/155.30	|     38733 |  242911   970844  2430845 |  1218863    38364    414 |  7.010 % |
247.26/247.42	|     58194 |  238631   948787  2382017 |  1340749    57659    461 |  7.942 % |
415.28/415.53	|     87388 |  236971   942522  2368491 |  1474824    86730    532 |  8.754 % |
670.49/670.82	|    131185 |  233242   926943  2333972 |  1622307   130318    560 | 10.027 % |

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-1797684-1242085401/watcher-1797684-1242085401 -o /tmp/evaluation-result-1797684-1242085401/solver-1797684-1242085401 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797684-1242085401.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 2/64 31245
/proc/meminfo: memFree=1107904/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=17552 CPUtime=0
/proc/31245/stat : 31245 (IUT_BMB_SIM) R 31243 31245 30734 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 236566386 17973248 175 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/31245/statm: 4388 175 92 274 0 4111 0

[startup+0.0300191 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 31245
/proc/meminfo: memFree=1107904/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=17552 CPUtime=0.02
/proc/31245/stat : 31245 (IUT_BMB_SIM) R 31243 31245 30734 0 -1 4194304 611 0 0 0 2 0 0 0 18 0 1 0 236566386 17973248 594 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/31245/statm: 4388 594 92 274 0 4111 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 17552

[startup+0.101024 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 31245
/proc/meminfo: memFree=1107904/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=17552 CPUtime=0.09
/proc/31245/stat : 31245 (IUT_BMB_SIM) R 31243 31245 30734 0 -1 4194304 1787 0 0 0 9 0 0 0 18 0 1 0 236566386 17973248 1770 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/31245/statm: 4388 1771 92 274 0 4111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17552

[startup+0.30104 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 31245
/proc/meminfo: memFree=1107904/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=28048 CPUtime=0.29
/proc/31245/stat : 31245 (IUT_BMB_SIM) R 31243 31245 30734 0 -1 4194304 6707 0 0 0 27 2 0 0 20 0 1 0 236566386 28721152 6690 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/31245/statm: 7012 6691 92 274 0 6735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28048

[startup+0.701071 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 31245
/proc/meminfo: memFree=1107904/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=59104 CPUtime=0.69
/proc/31245/stat : 31245 (IUT_BMB_SIM) R 31243 31245 30734 0 -1 4194304 14585 0 0 0 64 5 0 0 24 0 1 0 236566386 60522496 14568 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/31245/statm: 14776 14568 99 274 0 14499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59104

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31246
/proc/meminfo: memFree=1045048/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=69400 CPUtime=1.49
/proc/31245/stat : 31245 (IUT_BMB_SIM) R 31243 31245 30734 0 -1 4194304 17167 0 0 0 142 7 0 0 25 0 1 0 236566386 71065600 17150 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/31245/statm: 17350 17150 99 274 0 17073 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69400

[startup+3.10126 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31246
/proc/meminfo: memFree=1032632/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=86296 CPUtime=3.09
/proc/31245/stat : 31245 (IUT_BMB_SIM) R 31243 31245 30734 0 -1 4194304 21383 0 0 0 299 10 0 0 25 0 1 0 236566386 88367104 21366 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/31245/statm: 21574 21366 99 274 0 21297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86296

[startup+6.30252 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31246
/proc/meminfo: memFree=999992/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=116788 CPUtime=6.29
/proc/31245/stat : 31245 (IUT_BMB_SIM) R 31243 31245 30734 0 -1 4194304 29032 0 0 0 615 14 0 0 25 0 1 0 236566386 119590912 29015 1992294400 134512640 135635349 4294956224 18446744073709551615 134547220 0 0 4096 0 0 0 0 17 1 0 0
/proc/31245/statm: 29197 29015 99 274 0 28920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 116788

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 31246
/proc/meminfo: memFree=924472/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=192816 CPUtime=12.68
/proc/31245/stat : 31245 (IUT_BMB_SIM) R 31243 31245 30734 0 -1 4194304 48022 0 0 0 1245 23 0 0 25 0 1 0 236566386 197443584 48005 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/31245/statm: 48204 48005 99 274 0 47927 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 192816

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 31247
/proc/meminfo: memFree=800752/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=65960 CPUtime=3.14
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 15239 0 0 0 305 9 0 0 25 0 1 0 236568620 67543040 14945 1992294400 134512640 135212939 4294956320 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 16490 14945 77 170 0 16318 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 293580

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 31247
/proc/meminfo: memFree=789872/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=77260 CPUtime=28.73
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 18056 0 0 0 2861 12 0 0 25 0 1 0 236568620 79114240 17762 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 19315 17762 77 170 0 19143 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 304880

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 31247
/proc/meminfo: memFree=761712/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=104920 CPUtime=79.9
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 24981 0 0 0 7973 17 0 0 25 0 1 0 236568620 107438080 24687 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 26230 24687 77 170 0 26058 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 332540

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31247
/proc/meminfo: memFree=733616/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=133208 CPUtime=139.87
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 32069 0 0 0 13965 22 0 0 25 0 1 0 236568620 136404992 31775 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 33302 31775 77 170 0 33130 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 360828

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31247
/proc/meminfo: memFree=704496/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=162080 CPUtime=199.84
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 39269 0 0 0 19957 27 0 0 25 0 1 0 236568620 165969920 38975 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 40520 38975 77 170 0 40348 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 389700

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31247
/proc/meminfo: memFree=674672/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=192300 CPUtime=259.82
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 46801 0 0 0 25949 33 0 0 25 0 1 0 236568620 196915200 46507 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 48075 46507 77 170 0 47903 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 419920

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31247
/proc/meminfo: memFree=646704/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=219968 CPUtime=319.79
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 53747 0 0 0 31941 38 0 0 25 0 1 0 236568620 225247232 53453 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 54992 53453 77 170 0 54820 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 447588

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31247
/proc/meminfo: memFree=621744/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=245080 CPUtime=379.76
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 60040 0 0 0 37933 43 0 0 25 0 1 0 236568620 250961920 59746 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 61270 59746 77 170 0 61098 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 472700

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31247
/proc/meminfo: memFree=593776/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=272876 CPUtime=439.74
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 66938 0 0 0 43925 49 0 0 25 0 1 0 236568620 279425024 66644 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 68219 66644 77 170 0 68047 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 500496

[startup+522.301 s]

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

/proc/31247/statm: 74424 72878 77 170 0 74252 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 525316

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31247
/proc/meminfo: memFree=542704/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=323792 CPUtime=559.71
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 79709 0 0 0 55910 61 0 0 25 0 1 0 236568620 331563008 79415 1992294400 134512640 135212939 4294956320 18446744073709551615 134529514 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 80948 79415 77 170 0 80776 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 551412

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31247
/proc/meminfo: memFree=517296/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=348908 CPUtime=619.68
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 85985 0 0 0 61902 66 0 0 25 0 1 0 236568620 357281792 85691 1992294400 134512640 135212939 4294956320 18446744073709551615 134529629 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 87227 85691 77 170 0 87055 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 576528

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31247
/proc/meminfo: memFree=490224/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=376248 CPUtime=679.65
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 92819 0 0 0 67893 72 0 0 25 0 1 0 236568620 385277952 92525 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 94062 92525 77 170 0 93890 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 603868

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31247
/proc/meminfo: memFree=462128/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=404188 CPUtime=739.63
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 99762 0 0 0 73886 77 0 0 25 0 1 0 236568620 413888512 99468 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 101047 99468 77 170 0 100875 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 631808

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31247
/proc/meminfo: memFree=441712/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=424636 CPUtime=799.59
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 104883 0 0 0 79878 81 0 0 25 0 1 0 236568620 434827264 104589 1992294400 134512640 135212939 4294956320 18446744073709551615 134529495 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 106159 104589 77 170 0 105987 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 652256

[startup+882.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 31247
/proc/meminfo: memFree=418032/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=448132 CPUtime=859.57
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 110754 0 0 0 85870 87 0 0 25 0 1 0 236568620 458887168 110460 1992294400 134512640 135212939 4294956320 18446744073709551615 134529431 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 112033 110460 77 170 0 111861 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 675752

[startup+942.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/66 31247
/proc/meminfo: memFree=394544/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=471760 CPUtime=919.55
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 116672 0 0 0 91864 91 0 0 25 0 1 0 236568620 483082240 116378 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 117940 116378 77 170 0 117768 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 699380

[startup+1002.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/66 31247
/proc/meminfo: memFree=369904/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=496160 CPUtime=979.53
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 122790 0 0 0 97856 97 0 0 25 0 1 0 236568620 508067840 122496 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 124040 122496 77 170 0 123868 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 723780

[startup+1062.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 31253
/proc/meminfo: memFree=342704/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=523428 CPUtime=1039.51
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 129595 0 0 0 103848 103 0 0 25 0 1 0 236568620 535990272 129301 1992294400 134512640 135212939 4294956320 18446744073709551615 134529629 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 130857 129301 77 170 0 130685 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 751048

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 31253
/proc/meminfo: memFree=311024/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=554960 CPUtime=1099.48
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 137491 0 0 0 109841 107 0 0 25 0 1 0 236568620 568279040 137197 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 138740 137197 77 170 0 138568 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 782580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 31253
/proc/meminfo: memFree=283184/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=583056 CPUtime=1159.46
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 144515 0 0 0 115834 112 0 0 25 0 1 0 236568620 597049344 144221 1992294400 134512640 135212939 4294956320 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 145764 144221 77 170 0 145592 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 810676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 31253
/proc/meminfo: memFree=274928/2055920 swapFree=4165124/4192956
[pid=31245] ppid=31243 vsize=227620 CPUtime=22.32
/proc/31245/stat : 31245 (IUT_BMB_SIM) S 31243 31245 30734 0 -1 4194304 57629 0 0 0 1830 402 0 0 25 0 1 0 236566386 233082880 56732 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31245/statm: 56905 56732 106 274 0 56628 0
[pid=31247] ppid=31245 vsize=590768 CPUtime=1177.76
/proc/31247/stat : 31247 (minisat) R 31245 31245 30734 0 -1 4194304 146435 0 0 0 117662 114 0 0 25 0 1 0 236568620 604946432 146141 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/31247/statm: 147692 146141 77 170 0 147520 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 818388

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 31245 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=309216
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=68381
# CPU time returned by wait4() is 22.3776
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.65
CPU time (s): 1200.08
CPU user time (s): 1194.92
CPU system time (s): 5.16
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 818388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.3092
system time used= 4.06838
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57629
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= 61

runsolver used 1.14482 second user time and 3.23251 second system time

The end

Launcher Data 

Begin job on node69 at 2009-05-12 01:43:23
IDJOB=1797684
IDBENCH=71029
IDSOLVER=650
FILE ID=node69/1797684-1242085401
PBS_JOBID= 9277667
Free space on /tmp= 66200 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-10p1.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797684-1242085401/watcher-1797684-1242085401 -o /tmp/evaluation-result-1797684-1242085401/solver-1797684-1242085401 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797684-1242085401.cnf HOME

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

MD5SUM BENCH= 4454a006891d750fc88d47a8b0848855
RANDOM SEED=1880052438

node69.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		: 3000.231
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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1108384 kB
Buffers:         64432 kB
Cached:         772780 kB
SwapCached:      22444 kB
Active:         111156 kB
Inactive:       750520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1108384 kB
SwapTotal:     4192956 kB
SwapFree:      4165124 kB
Dirty:           28488 kB
Writeback:           0 kB
Mapped:          14260 kB
Slab:            71844 kB
Committed_AS:   745904 kB
PageTables:       1464 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= 66180 MiB
End job on node69 at 2009-05-12 02:03:26