Trace number 1797589

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 1200.62

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
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 variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
2.39/2.47	This is MiniSat 2.0 beta
2.39/2.47	WARNING: for repeatability, setting FPU to use double precision
2.39/2.47	============================[ Problem Statistics ]=============================
2.39/2.47	|                                                                             |
2.39/2.47	|  Number of variables:  51064                                                |
2.39/2.47	|  Number of clauses:    151995                                               |
2.46/2.56	|  Parsing time:         0.08         s                                       |
2.46/2.57	============================[ Search Statistics ]==============================
2.46/2.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.46/2.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.46/2.57	===============================================================================
2.46/2.57	|         0 |   51059   151995   354652 |    50665        0    nan |  0.000 % |
2.46/2.69	|       100 |   51059   151995   354652 |    55731      100     87 |  0.000 % |
2.46/2.76	|       257 |   51059   151995   354652 |    61304      257    152 |  0.000 % |
2.46/2.85	|       483 |   51059   151995   354652 |    67435      483     88 |  0.000 % |
2.46/3.02	|       820 |   51059   151995   354652 |    74178      820     58 |  0.000 % |
3.18/3.28	|      1326 |   51059   151995   354652 |    81596     1326     41 |  0.000 % |
3.57/3.69	|      2085 |   51059   151995   354652 |    89756     2085     42 |  0.000 % |
4.18/4.24	|      3227 |   51059   151995   354652 |    98731     3227     72 |  0.000 % |
5.48/5.52	|      4937 |   51059   151995   354652 |   108604     4937    105 |  0.000 % |
6.98/7.05	|      7499 |   51059   151995   354652 |   119465     7499    106 |  0.000 % |
9.88/9.96	|     11344 |   51059   151995   354652 |   131411    11344    112 |  0.000 % |
13.57/13.65	|     17111 |   51059   151995   354652 |   144553    17111    121 |  0.000 % |
23.57/23.68	|     25760 |   51059   151995   354652 |   159008    25760    135 |  0.000 % |
37.66/37.71	|     38734 |   51059   151995   354652 |   174909    38734    141 |  0.000 % |
61.75/61.80	|     58196 |   51059   151995   354652 |   192400    58196    145 |  0.000 % |
108.33/108.43	|     87390 |   51059   151995   354652 |   211640    87390    158 |  0.000 % |
185.39/185.54	|    131180 |   51059   151995   354652 |   232804   131180    164 |  0.000 % |
365.81/366.05	|    196867 |   51059   151995   354652 |   256084   196867    186 |  0.000 % |
835.58/836.00	|    295394 |   51059   151995   354652 |   281693    70208    267 |  0.000 % |

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-1797589-1242080591/watcher-1797589-1242080591 -o /tmp/evaluation-result-1797589-1242080591/solver-1797589-1242080591 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797589-1242080591.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 1.01 1.00 3/64 2727
/proc/meminfo: memFree=1577456/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=3068 CPUtime=0
/proc/2727/stat : 2727 (IUT_BMB_SIM) R 2725 2727 2243 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 236092372 3141632 175 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/2727/statm: 767 175 90 274 0 490 0

[startup+0.0789679 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 2727
/proc/meminfo: memFree=1577456/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=10196 CPUtime=0.07
/proc/2727/stat : 2727 (IUT_BMB_SIM) R 2725 2727 2243 0 -1 4194304 2370 0 0 0 7 0 0 0 18 0 1 0 236092372 10440704 2353 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/2727/statm: 2549 2353 97 274 0 2272 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10196

[startup+0.101972 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 2727
/proc/meminfo: memFree=1577456/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=10460 CPUtime=0.09
/proc/2727/stat : 2727 (IUT_BMB_SIM) R 2725 2727 2243 0 -1 4194304 2448 0 0 0 9 0 0 0 18 0 1 0 236092372 10711040 2431 1992294400 134512640 135635349 4294956224 18446744073709551615 135132414 0 0 4096 0 0 0 0 17 0 0 0
/proc/2727/statm: 2615 2431 97 274 0 2338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10460

[startup+0.302006 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 2727
/proc/meminfo: memFree=1577456/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=13100 CPUtime=0.3
/proc/2727/stat : 2727 (IUT_BMB_SIM) R 2725 2727 2243 0 -1 4194304 3082 0 0 0 29 1 0 0 19 0 1 0 236092372 13414400 3065 1992294400 134512640 135635349 4294956224 18446744073709551615 134534291 0 0 4096 0 0 0 0 17 0 0 0
/proc/2727/statm: 3275 3066 97 274 0 2998 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13100

[startup+0.701077 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 2727
/proc/meminfo: memFree=1577456/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=17720 CPUtime=0.69
/proc/2727/stat : 2727 (IUT_BMB_SIM) R 2725 2727 2243 0 -1 4194304 4256 0 0 0 68 1 0 0 23 0 1 0 236092372 18145280 4239 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/2727/statm: 4430 4239 97 274 0 4153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17720

[startup+1.50122 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2728
/proc/meminfo: memFree=1557096/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32768 CPUtime=1.49
/proc/2727/stat : 2727 (IUT_BMB_SIM) R 2725 2727 2243 0 -1 4194304 8012 0 0 0 146 3 0 0 25 0 1 0 236092372 33554432 7995 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/2727/statm: 8192 7996 97 274 0 7915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32768

[startup+3.10151 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2728
/proc/meminfo: memFree=1544296/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 32880
heavy processes:

[startup+6.30106 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2729
/proc/meminfo: memFree=1530336/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=14656 CPUtime=3.81
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 3563 0 0 0 379 2 0 0 25 0 1 0 236092619 15007744 3313 1992294400 134512640 135212939 4294956320 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 3664 3313 77 170 0 3492 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 47536

[startup+12.7012 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2729
/proc/meminfo: memFree=1524832/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=20268 CPUtime=10.22
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 4970 0 0 0 1018 4 0 0 25 0 1 0 236092619 20754432 4720 1992294400 134512640 135212939 4294956320 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 5067 4720 77 170 0 4895 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53148

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1516448/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=28356 CPUtime=23
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 6988 0 0 0 2294 6 0 0 25 0 1 0 236092619 29036544 6738 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 7089 6738 77 170 0 6917 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 61236

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1501152/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=43784 CPUtime=48.59
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 10810 0 0 0 4850 9 0 0 25 0 1 0 236092619 44834816 10560 1992294400 134512640 135212939 4294956320 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 10946 10560 77 170 0 10774 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 76664

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1476128/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=68460 CPUtime=99.77
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 16999 0 0 0 9962 15 0 0 25 0 1 0 236092619 70103040 16749 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 17115 16749 77 170 0 16943 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 101340

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1448288/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=96692 CPUtime=159.73
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 24013 0 0 0 15951 22 0 0 25 0 1 0 236092619 99012608 23763 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 24173 23763 77 170 0 24001 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 129572

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1427040/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=117816 CPUtime=219.72
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 29256 0 0 0 21944 28 0 0 25 0 1 0 236092619 120643584 29006 1992294400 134512640 135212939 4294956320 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 29454 29006 77 170 0 29282 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 150696

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1405856/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=139208 CPUtime=279.69
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 34593 0 0 0 27935 34 0 0 25 0 1 0 236092619 142548992 34343 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 34802 34343 77 170 0 34630 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 172088

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1385632/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=159012 CPUtime=339.66
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 39598 0 0 0 33925 41 0 0 25 0 1 0 236092619 162828288 39348 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 39753 39348 77 170 0 39581 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 191892

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1368416/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=176284 CPUtime=399.64
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 43922 0 0 0 39918 46 0 0 25 0 1 0 236092619 180514816 43672 1992294400 134512640 135212939 4294956320 18446744073709551615 134529472 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 44071 43672 77 170 0 43899 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 209164

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1347296/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0

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

/proc/2729/statm: 53487 53015 77 170 0 53315 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 246828

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1311904/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=232948 CPUtime=579.55
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 58011 0 0 0 57895 60 0 0 25 0 1 0 236092619 238538752 57761 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 58237 57761 77 170 0 58065 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 265828

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1296288/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=248272 CPUtime=639.53
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 61856 0 0 0 63890 63 0 0 25 0 1 0 236092619 254230528 61606 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 62068 61606 77 170 0 61896 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 281152

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1280736/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=263984 CPUtime=699.49
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 65764 0 0 0 69881 68 0 0 25 0 1 0 236092619 270319616 65514 1992294400 134512640 135212939 4294956320 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 65996 65514 77 170 0 65824 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 296864

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1280288/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=264248 CPUtime=759.47
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 65850 0 0 0 75879 68 0 0 25 0 1 0 236092619 270589952 65600 1992294400 134512640 135212939 4294956320 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 66062 65600 77 170 0 65890 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 297128

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1280224/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=264248 CPUtime=819.44
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 65850 0 0 0 81876 68 0 0 25 0 1 0 236092619 270589952 65600 1992294400 134512640 135212939 4294956320 18446744073709551615 134536541 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 66062 65600 77 170 0 65890 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 297128

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1280224/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=264248 CPUtime=879.39
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 65850 0 0 0 87871 68 0 0 25 0 1 0 236092619 270589952 65600 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 66062 65600 77 170 0 65890 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 297128

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1280224/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=264248 CPUtime=939.37
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 65851 0 0 0 93869 68 0 0 25 0 1 0 236092619 270589952 65601 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 66062 65601 77 170 0 65890 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 297128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2729
/proc/meminfo: memFree=1280224/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=264248 CPUtime=999.34
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 65851 0 0 0 99866 68 0 0 25 0 1 0 236092619 270589952 65601 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 66062 65601 77 170 0 65890 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 297128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2731
/proc/meminfo: memFree=1279968/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=264248 CPUtime=1059.31
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 65851 0 0 0 105863 68 0 0 25 0 1 0 236092619 270589952 65601 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 66062 65601 77 170 0 65890 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 297128

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2731
/proc/meminfo: memFree=1280032/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=264248 CPUtime=1119.28
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 65851 0 0 0 111860 68 0 0 25 0 1 0 236092619 270589952 65601 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 66062 65601 77 170 0 65890 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 297128

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2731
/proc/meminfo: memFree=1280032/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=264248 CPUtime=1179.26
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 65852 0 0 0 117858 68 0 0 25 0 1 0 236092619 270589952 65602 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 66062 65602 77 170 0 65890 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 297128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2731
/proc/meminfo: memFree=1280032/2055920 swapFree=4155092/4192956
[pid=2727] ppid=2725 vsize=32880 CPUtime=2.46
/proc/2727/stat : 2727 (IUT_BMB_SIM) S 2725 2727 2243 0 -1 4194304 8262 0 0 0 188 58 0 0 25 0 1 0 236092372 33669120 8046 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 8220 8046 105 274 0 7943 0
[pid=2729] ppid=2727 vsize=264248 CPUtime=1197.55
/proc/2729/stat : 2729 (minisat) R 2727 2727 2243 0 -1 4194304 65852 0 0 0 119687 68 0 0 25 0 1 0 236092619 270589952 65602 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2729/statm: 66062 65602 77 170 0 65890 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 297128

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 2727 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=886713
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=586910
# CPU time returned by wait4() is 2.47362
# 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): 1200.62
CPU time (s): 1200.01
CPU user time (s): 1198.75
CPU system time (s): 1.26
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 297128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.88671
system time used= 0.58691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8262
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= 6

runsolver used 1.07883 second user time and 3.3045 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-12 00:23:11
IDJOB=1797589
IDBENCH=70817
IDSOLVER=650
FILE ID=node18/1797589-1242080591
PBS_JOBID= 9277617
Free space on /tmp= 66444 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797589-1242080591/watcher-1797589-1242080591 -o /tmp/evaluation-result-1797589-1242080591/solver-1797589-1242080591 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797589-1242080591.cnf HOME

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1927609037

node18.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		: 3000.280
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		: 3000.280
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:       1578000 kB
Buffers:         68504 kB
Cached:         325372 kB
SwapCached:      32076 kB
Active:         167420 kB
Inactive:       260768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578000 kB
SwapTotal:     4192956 kB
SwapFree:      4155092 kB
Dirty:            4604 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            35768 kB
Committed_AS:   846432 kB
PageTables:       1396 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= 66440 MiB
End job on node18 at 2009-05-12 00:43:14