Trace number 1797581

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) 1200.02 1200.52

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand032.cnf
MD5SUMfc00df719c8630009723cd295f7c0c3b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1139.9
Satisfiable
(Un)Satisfiability was proved
Number of variables23696
Number of clauses70703
Sum of the clauses size164971
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 247134
Number of clauses of size 323567
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
1.10/1.11	This is MiniSat 2.0 beta
1.10/1.11	WARNING: for repeatability, setting FPU to use double precision
1.10/1.11	============================[ Problem Statistics ]=============================
1.10/1.11	|                                                                             |
1.10/1.12	|  Number of variables:  23696                                                |
1.10/1.12	|  Number of clauses:    70679                                                |
1.10/1.16	|  Parsing time:         0.03         s                                       |
1.10/1.16	============================[ Search Statistics ]==============================
1.10/1.16	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.10/1.16	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.10/1.16	===============================================================================
1.10/1.16	|         0 |   23691    70679   164916 |    23559        0    nan |  0.000 % |
1.11/1.22	|       101 |   23688    70670   164898 |    25915       98      7 |  0.013 % |
1.11/1.26	|       251 |   23688    70670   164898 |    28507      248     26 |  0.013 % |
1.11/1.33	|       477 |   23688    70670   164898 |    31357      474     22 |  0.013 % |
1.11/1.42	|       814 |   23687    70637   164832 |    34493      809     28 |  0.017 % |
1.11/1.67	|      1320 |   23687    70637   164832 |    37943     1315     53 |  0.017 % |
1.11/1.97	|      2080 |   23687    70637   164832 |    41737     2075     60 |  0.017 % |
2.28/2.31	|      3219 |   23686    70634   164826 |    45911     3213     51 |  0.021 % |
3.08/3.15	|      4928 |   23684    70631   164820 |    50502     4920     59 |  0.030 % |
4.48/4.50	|      7492 |   23684    70598   164754 |    55552     7483     65 |  0.030 % |
6.49/6.57	|     11337 |   23682    70595   164748 |    61107    11326     76 |  0.038 % |
8.98/9.06	|     17106 |   23682    70592   164742 |    67218    17095     74 |  0.038 % |
15.78/15.89	|     25755 |   23682    70592   164742 |    73940    25744     88 |  0.038 % |
29.37/29.46	|     38730 |   23682    70592   164742 |    81334    38719    127 |  0.038 % |
57.46/57.51	|     58192 |   23682    70592   164742 |    89467    58181    146 |  0.038 % |
88.64/88.72	|     87386 |   23679    70553   164664 |    98414    87370    141 |  0.055 % |
161.12/161.26	|    131177 |   23678    70550   164658 |   108256    53815    146 |  0.055 % |
284.28/284.48	|    196867 |   23677    70547   164652 |   119081    29916    167 |  0.059 % |
478.39/478.66	|    295393 |   23677    70547   164652 |   130989    25683    168 |  0.059 % |
750.50/750.85	|    443184 |   23676    70544   164646 |   144088    64456    164 |  0.063 % |
1144.74/1145.26	|    664869 |   23675    70541   164640 |   158497    20424     96 |  0.072 % |

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-1797581-1242079961/watcher-1797581-1242079961 -o /tmp/evaluation-result-1797581-1242079961/solver-1797581-1242079961 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797581-1242079961.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12391
/proc/meminfo: memFree=1198040/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=2116 CPUtime=0
/proc/12391/stat : 12391 (IUT_BMB_SIM) R 12389 12391 12043 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 236023350 2166784 173 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/12391/statm: 529 174 90 274 0 252 0

[startup+0.0630149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12391
/proc/meminfo: memFree=1198040/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=5776 CPUtime=0.05
/proc/12391/stat : 12391 (IUT_BMB_SIM) R 12389 12391 12043 0 -1 4194304 1260 0 0 0 5 0 0 0 18 0 1 0 236023350 5914624 1243 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/12391/statm: 1444 1243 97 274 0 1167 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5776

[startup+0.101017 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12391
/proc/meminfo: memFree=1198040/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=6304 CPUtime=0.09
/proc/12391/stat : 12391 (IUT_BMB_SIM) R 12389 12391 12043 0 -1 4194304 1385 0 0 0 9 0 0 0 18 0 1 0 236023350 6455296 1368 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/12391/statm: 1576 1368 97 274 0 1299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6304

[startup+0.301035 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12391
/proc/meminfo: memFree=1198040/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=8812 CPUtime=0.29
/proc/12391/stat : 12391 (IUT_BMB_SIM) R 12389 12391 12043 0 -1 4194304 2007 0 0 0 29 0 0 0 19 0 1 0 236023350 9023488 1990 1992294400 134512640 135635349 4294956224 18446744073709551615 134539353 0 0 4096 0 0 0 0 17 0 0 0
/proc/12391/statm: 2203 1990 97 274 0 1926 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8812

[startup+0.70107 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12391
/proc/meminfo: memFree=1198040/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=16236 CPUtime=0.69
/proc/12391/stat : 12391 (IUT_BMB_SIM) R 12389 12391 12043 0 -1 4194304 3908 0 0 0 68 1 0 0 23 0 1 0 236023350 16625664 3859 1992294400 134512640 135635349 4294956224 18446744073709551615 134530066 0 0 4096 0 0 0 0 17 0 0 0
/proc/12391/statm: 4059 3859 97 274 0 3782 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16236

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12392
/proc/meminfo: memFree=1182288/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 15976

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1175752/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=7768 CPUtime=1.97
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 2004 0 0 0 196 1 0 0 25 0 1 0 236023462 7954432 1754 1992294400 134512640 135212939 4294956320 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 1942 1754 77 170 0 1770 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23744

[startup+6.30256 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1173256/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=10188 CPUtime=5.17
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 2601 0 0 0 515 2 0 0 25 0 1 0 236023462 10432512 2351 1992294400 134512640 135212939 4294956320 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 2547 2351 77 170 0 2375 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26164

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1168520/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=14552 CPUtime=11.57
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 3698 0 0 0 1154 3 0 0 25 0 1 0 236023462 14901248 3448 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 3638 3448 77 170 0 3466 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30528

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1158728/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=24484 CPUtime=24.36
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 6153 0 0 0 2430 6 0 0 25 0 1 0 236023462 25071616 5903 1992294400 134512640 135212939 4294956320 18446744073709551615 134536058 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 6121 5903 77 170 0 5949 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 40460

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1142664/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=40584 CPUtime=49.95
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 10167 0 0 0 4984 11 0 0 25 0 1 0 236023462 41558016 9917 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 10146 9917 77 170 0 9974 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 56560

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1117000/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=65940 CPUtime=101.14
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 16473 0 0 0 10097 17 0 0 25 0 1 0 236023462 67522560 16223 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 16485 16223 77 170 0 16313 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 81916

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1111560/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=71348 CPUtime=161.11
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 17811 0 0 0 16093 18 0 0 25 0 1 0 236023462 73060352 17561 1992294400 134512640 135212939 4294956320 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 17837 17561 77 170 0 17665 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 87324

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1111304/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=71536 CPUtime=221.09
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 17872 0 0 0 22091 18 0 0 25 0 1 0 236023462 73252864 17622 1992294400 134512640 135212939 4294956320 18446744073709551615 134527136 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 17884 17622 77 170 0 17712 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 87512

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1090184/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=92688 CPUtime=281.07
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 23134 0 0 0 28083 24 0 0 25 0 1 0 236023462 94912512 22884 1992294400 134512640 135212939 4294956320 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 23172 22884 77 170 0 23000 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 108664

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1090184/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=92688 CPUtime=341.04
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 23134 0 0 0 34080 24 0 0 25 0 1 0 236023462 94912512 22884 1992294400 134512640 135212939 4294956320 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 23172 22884 77 170 0 23000 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 108664

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1090056/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=92852 CPUtime=401.01
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 23170 0 0 0 40077 24 0 0 25 0 1 0 236023462 95080448 22920 1992294400 134512640 135212939 4294956320 18446744073709551615 134526845 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 23213 22920 77 170 0 23041 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 108828

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1069384/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11

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

/proc/12393/statm: 29459 29135 77 170 0 29287 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 133812

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1063944/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=118892 CPUtime=640.92
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 29679 0 0 0 64062 30 0 0 25 0 1 0 236023462 121745408 29429 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 29723 29429 77 170 0 29551 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 134868

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1046088/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=136732 CPUtime=700.89
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 34113 0 0 0 70056 33 0 0 25 0 1 0 236023462 140013568 33863 1992294400 134512640 135212939 4294956320 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 34183 33863 77 170 0 34011 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 152708

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12393
/proc/meminfo: memFree=1046024/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=136732 CPUtime=760.88
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 34113 0 0 0 76054 34 0 0 25 0 1 0 236023462 140013568 33863 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 34183 33863 77 170 0 34011 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 152708

[startup+822.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 12393
/proc/meminfo: memFree=1046024/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=136732 CPUtime=820.86
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 34114 0 0 0 82052 34 0 0 25 0 1 0 236023462 140013568 33864 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 34183 33864 77 170 0 34011 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 152708

[startup+882.301 s]
/proc/loadavg: 1.11 1.04 1.01 2/66 12393
/proc/meminfo: memFree=1046024/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=137000 CPUtime=880.84
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 34117 0 0 0 88050 34 0 0 25 0 1 0 236023462 140288000 33867 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 34250 33867 77 170 0 34078 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 152976

[startup+942.302 s]
/proc/loadavg: 1.07 1.04 1.01 2/66 12393
/proc/meminfo: memFree=1045960/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=137000 CPUtime=940.81
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 34128 0 0 0 94047 34 0 0 25 0 1 0 236023462 140288000 33878 1992294400 134512640 135212939 4294956320 18446744073709551615 134536079 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 34250 33878 77 170 0 34078 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 152976

[startup+1002.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 12393
/proc/meminfo: memFree=1045960/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=137000 CPUtime=1000.79
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 34128 0 0 0 100045 34 0 0 25 0 1 0 236023462 140288000 33878 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 34250 33878 77 170 0 34078 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 152976

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 12393
/proc/meminfo: memFree=1045960/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=137000 CPUtime=1060.77
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 34128 0 0 0 106043 34 0 0 25 0 1 0 236023462 140288000 33878 1992294400 134512640 135212939 4294956320 18446744073709551615 134526820 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 34250 33878 77 170 0 34078 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 152976

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 12393
/proc/meminfo: memFree=1045960/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=137000 CPUtime=1120.74
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 34128 0 0 0 112040 34 0 0 25 0 1 0 236023462 140288000 33878 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 34250 33878 77 170 0 34078 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 152976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12393
/proc/meminfo: memFree=1045960/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=137000 CPUtime=1180.71
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 34131 0 0 0 118037 34 0 0 25 0 1 0 236023462 140288000 33881 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 34250 33881 77 170 0 34078 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 152976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12393
/proc/meminfo: memFree=1045960/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=137000 CPUtime=1198.91
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 34131 0 0 0 119857 34 0 0 25 0 1 0 236023462 140288000 33881 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 34250 33881 77 170 0 34078 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 152976

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12393
/proc/meminfo: memFree=1045960/2055920 swapFree=4181940/4192956
[pid=12391] ppid=12389 vsize=15976 CPUtime=1.11
/proc/12391/stat : 12391 (IUT_BMB_SIM) S 12389 12391 12043 0 -1 4194304 3917 0 0 0 86 25 0 0 25 0 1 0 236023350 16359424 3820 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12391/statm: 3994 3820 105 274 0 3717 0
[pid=12393] ppid=12391 vsize=137000 CPUtime=1198.91
/proc/12393/stat : 12393 (minisat) R 12391 12391 12043 0 -1 4194304 34131 0 0 0 119857 34 0 0 25 0 1 0 236023462 140288000 33881 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/12393/statm: 34250 33881 77 170 0 34078 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 152976

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12391 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=864868
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=252961
# CPU time returned by wait4() is 1.11783
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.52
CPU time (s): 1200.02
CPU user time (s): 1199.43
CPU system time (s): 0.59
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 152976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.864868
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3917
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= 4

runsolver used 1.16082 second user time and 3.21851 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-12 00:12:41
IDJOB=1797581
IDBENCH=70796
IDSOLVER=650
FILE ID=node58/1797581-1242079961
PBS_JOBID= 9277640
Free space on /tmp= 66096 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand032.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797581-1242079961/watcher-1797581-1242079961 -o /tmp/evaluation-result-1797581-1242079961/solver-1797581-1242079961 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797581-1242079961.cnf HOME

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

MD5SUM BENCH= fc00df719c8630009723cd295f7c0c3b
RANDOM SEED=720419905

node58.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		: 3000.233
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		: 3000.233
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:       1198528 kB
Buffers:         67464 kB
Cached:         707356 kB
SwapCached:       4936 kB
Active:         196928 kB
Inactive:       586436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1198528 kB
SwapTotal:     4192956 kB
SwapFree:      4181940 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:          14716 kB
Slab:            60164 kB
Committed_AS:   745728 kB
PageTables:       1360 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= 66096 MiB
End job on node58 at 2009-05-12 00:32:44