Trace number 1797564

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) 1200.07 1200.63

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
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 variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
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
8.38/8.42	This is MiniSat 2.0 beta
8.38/8.42	WARNING: for repeatability, setting FPU to use double precision
8.38/8.42	============================[ Problem Statistics ]=============================
8.38/8.42	|                                                                             |
8.38/8.42	|  Number of variables:  153834                                               |
8.38/8.42	|  Number of clauses:    459941                                               |
8.68/8.71	|  Parsing time:         0.25         s                                       |
8.68/8.72	============================[ Search Statistics ]==============================
8.68/8.72	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.68/8.72	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.68/8.72	===============================================================================
8.68/8.72	|         0 |  153829   459941  1073194 |   153313        0    nan |  0.000 % |
8.87/8.94	|       100 |  153829   459941  1073194 |   168645      100     24 |  0.000 % |
9.07/9.14	|       250 |  153829   459941  1073194 |   185509      250     18 |  0.000 % |
9.78/9.85	|       475 |  153829   459941  1073194 |   204060      475     22 |  0.000 % |
10.77/10.83	|       812 |  153829   459941  1073194 |   224466      812     24 |  0.000 % |
13.57/13.61	|      1319 |  153829   459941  1073194 |   246913     1319     27 |  0.000 % |
14.77/14.85	|      2080 |  153829   459941  1073194 |   271604     2080     61 |  0.000 % |
17.36/17.43	|      3219 |  153828   459812  1072936 |   298764     3217     65 |  0.001 % |
21.17/21.23	|      4927 |  153828   459812  1072936 |   328641     4925     76 |  0.001 % |
26.27/26.33	|      7489 |  153828   459812  1072936 |   361505     7487    120 |  0.001 % |
44.94/45.05	|     11337 |  153828   459812  1072936 |   397656    11335    146 |  0.001 % |
64.74/64.83	|     17103 |  153828   459812  1072936 |   437421    17101    279 |  0.001 % |
104.61/104.73	|     25752 |  153828   459812  1072936 |   481163    25750    421 |  0.001 % |
171.50/171.67	|     38729 |  153828   459812  1072936 |   529280    38727    584 |  0.001 % |
299.55/299.77	|     58190 |  153828   459812  1072936 |   582208    58188    711 |  0.001 % |
544.55/544.83	|     87390 |  153827   459683  1072678 |   640429    87386    791 |  0.001 % |
982.07/982.55	|    131182 |  153827   459683  1072678 |   704472   131178    835 |  0.001 % |

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-1797564-1242079049/watcher-1797564-1242079049 -o /tmp/evaluation-result-1797564-1242079049/solver-1797564-1242079049 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797564-1242079049.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: 0.99 0.98 0.99 3/64 1284
/proc/meminfo: memFree=1402632/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=6676 CPUtime=0
/proc/1284/stat : 1284 (IUT_BMB_SIM) R 1282 1284 822 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 235938434 6836224 173 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/1284/statm: 1669 173 90 274 0 1392 0

[startup+0.050073 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1284
/proc/meminfo: memFree=1402632/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=6676 CPUtime=0.04
/proc/1284/stat : 1284 (IUT_BMB_SIM) R 1282 1284 822 0 -1 4194304 943 0 0 0 4 0 0 0 18 0 1 0 235938434 6836224 926 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/1284/statm: 1669 926 90 274 0 1392 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6676

[startup+0.101078 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1284
/proc/meminfo: memFree=1402632/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=11488 CPUtime=0.09
/proc/1284/stat : 1284 (IUT_BMB_SIM) R 1282 1284 822 0 -1 4194304 2437 0 0 0 8 1 0 0 18 0 1 0 235938434 11763712 2420 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/1284/statm: 2872 2420 90 274 0 2595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11488

[startup+0.301096 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1284
/proc/meminfo: memFree=1402632/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=29044 CPUtime=0.29
/proc/1284/stat : 1284 (IUT_BMB_SIM) R 1282 1284 822 0 -1 4194304 7089 0 0 0 27 2 0 0 19 0 1 0 235938434 29741056 7072 1992294400 134512640 135635349 4294956224 18446744073709551615 134696336 0 0 4096 0 0 0 0 17 0 0 0
/proc/1284/statm: 7261 7072 97 274 0 6984 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29044

[startup+0.701132 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1284
/proc/meminfo: memFree=1402632/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=33664 CPUtime=0.69
/proc/1284/stat : 1284 (IUT_BMB_SIM) R 1282 1284 822 0 -1 4194304 8251 0 0 0 66 3 0 0 23 0 1 0 235938434 34471936 8234 1992294400 134512640 135635349 4294956224 18446744073709551615 135132414 0 0 4096 0 0 0 0 17 0 0 0
/proc/1284/statm: 8416 8234 97 274 0 8139 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33664

[startup+1.50121 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1285
/proc/meminfo: memFree=1366784/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=42112 CPUtime=1.49
/proc/1284/stat : 1284 (IUT_BMB_SIM) R 1282 1284 822 0 -1 4194304 10335 0 0 0 145 4 0 0 25 0 1 0 235938434 43122688 10318 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/1284/statm: 10528 10318 97 274 0 10251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42112

[startup+3.10236 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1285
/proc/meminfo: memFree=1355584/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=57424 CPUtime=3.09
/proc/1284/stat : 1284 (IUT_BMB_SIM) R 1282 1284 822 0 -1 4194304 14160 0 0 0 303 6 0 0 25 0 1 0 235938434 58802176 14143 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/1284/statm: 14356 14143 97 274 0 14079 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57424

[startup+6.30165 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1285
/proc/meminfo: memFree=1308672/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=6.28
/proc/1284/stat : 1284 (IUT_BMB_SIM) R 1282 1284 822 0 -1 4194304 24761 0 0 0 608 20 0 0 25 0 1 0 235938434 98873344 23960 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/1284/statm: 24139 23960 100 274 0 23862 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 96556

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1286
/proc/meminfo: memFree=1270008/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=31084 CPUtime=4.27
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 7466 0 0 0 423 4 0 0 25 0 1 0 235939276 31830016 7216 1992294400 134512640 135212939 4294956320 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 7771 7216 77 170 0 7599 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 127640

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1286
/proc/meminfo: memFree=1267000/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=34388 CPUtime=17.06
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 8285 0 0 0 1701 5 0 0 25 0 1 0 235939276 35213312 8035 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 8597 8035 77 170 0 8425 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 130944

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1286
/proc/meminfo: memFree=1260728/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=40616 CPUtime=42.64
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 9839 0 0 0 4257 7 0 0 25 0 1 0 235939276 41590784 9589 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 10154 9589 77 170 0 9982 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 137172

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1286
/proc/meminfo: memFree=1226616/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=74748 CPUtime=93.82
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 18389 0 0 0 9367 15 0 0 25 0 1 0 235939276 76541952 18139 1992294400 134512640 135212939 4294956320 18446744073709551615 134530456 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 18687 18139 77 170 0 18515 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 171304

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1286
/proc/meminfo: memFree=1184632/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=117032 CPUtime=153.79
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 28967 0 0 0 15357 22 0 0 25 0 1 0 235939276 119840768 28717 1992294400 134512640 135212939 4294956320 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 29258 28717 77 170 0 29086 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 213588

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1292
/proc/meminfo: memFree=1148272/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=152784 CPUtime=213.77
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 37887 0 0 0 21348 29 0 0 25 0 1 0 235939276 156450816 37637 1992294400 134512640 135212939 4294956320 18446744073709551615 134527077 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 38196 37637 77 170 0 38024 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 249340

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1292
/proc/meminfo: memFree=1112624/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=188736 CPUtime=273.75
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 46892 0 0 0 27338 37 0 0 25 0 1 0 235939276 193265664 46642 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 47184 46642 77 170 0 47012 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 285292

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1292
/proc/meminfo: memFree=1081200/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=220152 CPUtime=333.73
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 54694 0 0 0 33329 44 0 0 25 0 1 0 235939276 225435648 54444 1992294400 134512640 135212939 4294956320 18446744073709551615 134536873 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 55038 54444 77 170 0 54866 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 316708

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1292
/proc/meminfo: memFree=1055152/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=246240 CPUtime=393.7
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 61218 0 0 0 39320 50 0 0 25 0 1 0 235939276 252149760 60968 1992294400 134512640 135212939 4294956320 18446744073709551615 134529559 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 61560 60968 77 170 0 61388 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 342796

[startup+462.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 1292
/proc/meminfo: memFree=1029808/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=271284 CPUtime=453.67
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 67515 0 0 0 45311 56 0 0 25 0 1 0 235939276 277794816 67265 1992294400 134512640 135212939 4294956320 18446744073709551615 134537041 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 67821 67265 77 170 0 67649 0
Current children cumulated CPU time (s) 462.07

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

/proc/1286/statm: 74403 73850 77 170 0 74231 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 394168

[startup+582.301 s]
/proc/loadavg: 1.11 1.04 1.01 2/66 1292
/proc/meminfo: memFree=977208/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=323796 CPUtime=573.63
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 80640 0 0 0 57296 67 0 0 25 0 1 0 235939276 331567104 80390 1992294400 134512640 135212939 4294956320 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 80949 80390 77 170 0 80777 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 420352

[startup+642.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 1292
/proc/meminfo: memFree=956216/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=344740 CPUtime=633.62
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 85832 0 0 0 63291 71 0 0 25 0 1 0 235939276 353013760 85582 1992294400 134512640 135212939 4294956320 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 86185 85582 77 170 0 86013 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 441296

[startup+702.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 1292
/proc/meminfo: memFree=932472/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=368704 CPUtime=693.58
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 91808 0 0 0 69282 76 0 0 25 0 1 0 235939276 377552896 91558 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 92176 91558 77 170 0 92004 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 465260

[startup+762.307 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1292
/proc/meminfo: memFree=908536/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=392404 CPUtime=753.56
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 97743 0 0 0 75274 82 0 0 25 0 1 0 235939276 401821696 97493 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 98101 97493 77 170 0 97929 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 488960

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1292
/proc/meminfo: memFree=885944/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=415120 CPUtime=813.53
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 103413 0 0 0 81266 87 0 0 25 0 1 0 235939276 425082880 103163 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 103780 103163 77 170 0 103608 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 511676

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1292
/proc/meminfo: memFree=865912/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=434972 CPUtime=873.51
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 108393 0 0 0 87259 92 0 0 25 0 1 0 235939276 445411328 108143 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 108743 108143 77 170 0 108571 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 531528

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1292
/proc/meminfo: memFree=844280/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=456688 CPUtime=933.49
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 113817 0 0 0 93252 97 0 0 25 0 1 0 235939276 467648512 113567 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 114172 113567 77 170 0 114000 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 553244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1292
/proc/meminfo: memFree=823864/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=477024 CPUtime=993.46
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 118896 0 0 0 99246 100 0 0 25 0 1 0 235939276 488472576 118646 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 119256 118646 77 170 0 119084 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 573580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1292
/proc/meminfo: memFree=804152/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=496884 CPUtime=1053.43
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 123855 0 0 0 105240 103 0 0 25 0 1 0 235939276 508809216 123605 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 124221 123605 77 170 0 124049 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 593440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1292
/proc/meminfo: memFree=786680/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=514372 CPUtime=1113.4
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 128169 0 0 0 111233 107 0 0 25 0 1 0 235939276 526716928 127919 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 128593 127919 77 170 0 128421 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 610928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1292
/proc/meminfo: memFree=766136/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=535392 CPUtime=1173.37
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 133378 0 0 0 117225 112 0 0 25 0 1 0 235939276 548241408 133128 1992294400 134512640 135212939 4294956320 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 133848 133128 77 170 0 133676 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 631948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1292
/proc/meminfo: memFree=759800/2055920 swapFree=4110812/4192956
[pid=1284] ppid=1282 vsize=96556 CPUtime=8.4
/proc/1284/stat : 1284 (IUT_BMB_SIM) S 1282 1284 822 0 -1 4194304 24767 0 0 0 668 172 0 0 25 0 1 0 235938434 98873344 23965 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1284/statm: 24139 23965 105 274 0 23862 0
[pid=1286] ppid=1284 vsize=541200 CPUtime=1191.67
/proc/1286/stat : 1286 (minisat) R 1284 1284 822 0 -1 4194304 134828 0 0 0 119054 113 0 0 25 0 1 0 235939276 554188800 134578 1992294400 134512640 135212939 4294956320 18446744073709551615 134529354 0 0 4096 3 0 0 0 17 0 0 0
/proc/1286/statm: 135300 134578 77 170 0 135128 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 637756

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 1284 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=684983
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=737735
# CPU time returned by wait4() is 8.42272
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.63
CPU time (s): 1200.07
CPU user time (s): 1197.22
CPU system time (s): 2.85
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 637756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.68498
system time used= 1.73773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24767
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= 28

runsolver used 1.09583 second user time and 3.2825 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-11 23:57:29
IDJOB=1797564
IDBENCH=70760
IDSOLVER=650
FILE ID=node14/1797564-1242079049
PBS_JOBID= 9277603
Free space on /tmp= 65988 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797564-1242079049/watcher-1797564-1242079049 -o /tmp/evaluation-result-1797564-1242079049/solver-1797564-1242079049 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797564-1242079049.cnf HOME

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1148235372

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1403112 kB
Buffers:         75560 kB
Cached:         425152 kB
SwapCached:      77084 kB
Active:         175796 kB
Inactive:       404040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403112 kB
SwapTotal:     4192956 kB
SwapFree:      4110812 kB
Dirty:           10000 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            58996 kB
Committed_AS:   770140 kB
PageTables:       1472 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= 65980 MiB
End job on node14 at 2009-05-12 00:17:32