Trace number 1797565

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) 1200.04 1200.52

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
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 variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
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
2.78/2.89	This is MiniSat 2.0 beta
2.78/2.89	WARNING: for repeatability, setting FPU to use double precision
2.78/2.89	============================[ Problem Statistics ]=============================
2.78/2.89	|                                                                             |
2.78/2.89	|  Number of variables:  54258                                                |
2.78/2.89	|  Number of clauses:    160425                                               |
2.88/2.98	|  Parsing time:         0.08         s                                       |
2.88/2.99	============================[ Search Statistics ]==============================
2.88/2.99	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.88/2.99	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.88/2.99	===============================================================================
2.88/2.99	|         0 |   54253   160425   374322 |    53475        0    nan |  0.000 % |
2.88/3.09	|       101 |   54253   160425   374322 |    58822      101     29 |  0.000 % |
2.88/3.15	|       251 |   54253   160425   374322 |    64704      251     20 |  0.000 % |
3.18/3.30	|       476 |   54253   160425   374322 |    71175      476     15 |  0.000 % |
3.47/3.50	|       815 |   54253   160425   374322 |    78292      815     15 |  0.000 % |
3.67/3.70	|      1322 |   54253   160425   374322 |    86122     1322     16 |  0.000 % |
3.77/3.89	|      2082 |   54253   160425   374322 |    94734     2082     24 |  0.000 % |
4.97/5.07	|      3221 |   54253   160425   374322 |   104207     3221     22 |  0.000 % |
5.37/5.46	|      4930 |   54253   160425   374322 |   114628     4930     33 |  0.000 % |
7.27/7.35	|      7492 |   54253   160425   374322 |   126091     7492     49 |  0.000 % |
8.97/9.04	|     11337 |   54253   160425   374322 |   138700    11337     74 |  0.000 % |
13.26/13.32	|     17105 |   54253   160425   374322 |   152570    17105    111 |  0.000 % |
19.36/19.41	|     25754 |   54253   160425   374322 |   167827    25754    138 |  0.000 % |
29.76/29.80	|     38730 |   54252   160296   374064 |   184610    38728    135 |  0.002 % |
51.15/51.25	|     58191 |   54252   160296   374064 |   203071    58189    160 |  0.002 % |
115.33/115.43	|     87385 |   54252   160296   374064 |   223378    87383    231 |  0.002 % |
240.27/240.48	|    131174 |   54252   160296   374064 |   245716   131172    341 |  0.002 % |
460.30/460.58	|    196858 |   54252   160296   374064 |   270287   196856    431 |  0.002 % |
738.10/738.42	|    295384 |   54252   160296   374064 |   297316    47909    372 |  0.002 % |

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-1797565-1242079073/watcher-1797565-1242079073 -o /tmp/evaluation-result-1797565-1242079073/solver-1797565-1242079073 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797565-1242079073.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 21242
/proc/meminfo: memFree=1090720/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=3168 CPUtime=0
/proc/21242/stat : 21242 (IUT_BMB_SIM) R 21240 21242 20928 0 -1 4194304 158 0 0 0 0 0 0 0 20 0 1 0 235933519 3244032 141 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/21242/statm: 792 141 90 274 0 515 0

[startup+0.0636811 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21242
/proc/meminfo: memFree=1090720/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=8036 CPUtime=0.05
/proc/21242/stat : 21242 (IUT_BMB_SIM) R 21240 21242 20928 0 -1 4194304 1701 0 0 0 5 0 0 0 20 0 1 0 235933519 8228864 1684 1992294400 134512640 135635349 4294956224 18446744073709551615 134535645 0 0 4096 0 0 0 0 17 1 0 0
/proc/21242/statm: 2009 1686 90 274 0 1732 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8036

[startup+0.102687 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21242
/proc/meminfo: memFree=1090720/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=10844 CPUtime=0.09
/proc/21242/stat : 21242 (IUT_BMB_SIM) R 21240 21242 20928 0 -1 4194304 2542 0 0 0 9 0 0 0 20 0 1 0 235933519 11104256 2525 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/21242/statm: 2711 2525 97 274 0 2434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10844

[startup+0.302723 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21242
/proc/meminfo: memFree=1090720/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=13352 CPUtime=0.28
/proc/21242/stat : 21242 (IUT_BMB_SIM) R 21240 21242 20928 0 -1 4194304 3142 0 0 0 28 0 0 0 22 0 1 0 235933519 13672448 3125 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/21242/statm: 3338 3125 97 274 0 3061 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13352

[startup+0.701795 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21242
/proc/meminfo: memFree=1090720/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=17576 CPUtime=0.69
/proc/21242/stat : 21242 (IUT_BMB_SIM) R 21240 21242 20928 0 -1 4194304 4226 0 0 0 68 1 0 0 25 0 1 0 235933519 17997824 4209 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/21242/statm: 4394 4209 97 274 0 4117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17576

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21243
/proc/meminfo: memFree=1071256/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=29456 CPUtime=1.49
/proc/21242/stat : 21242 (IUT_BMB_SIM) R 21240 21242 20928 0 -1 4194304 7199 0 0 0 146 3 0 0 25 0 1 0 235933519 30162944 7182 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/21242/statm: 7364 7182 97 274 0 7087 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29456

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21243
/proc/meminfo: memFree=1056728/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 34640

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21244
/proc/meminfo: memFree=1042832/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=13824 CPUtime=3.39
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 3390 0 0 0 338 1 0 0 25 0 1 0 235933808 14155776 3140 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 3456 3140 77 170 0 3284 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 48464

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21244
/proc/meminfo: memFree=1037072/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=19600 CPUtime=9.79
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 4859 0 0 0 976 3 0 0 25 0 1 0 235933808 20070400 4609 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 4900 4609 77 170 0 4728 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 54240

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21244
/proc/meminfo: memFree=1023248/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=32736 CPUtime=22.58
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 8120 0 0 0 2253 5 0 0 25 0 1 0 235933808 33521664 7870 1992294400 134512640 135212939 4294956320 18446744073709551615 134526875 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 8184 7870 77 170 0 8012 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 67376

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21244
/proc/meminfo: memFree=1004688/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=51724 CPUtime=48.17
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 12877 0 0 0 4807 10 0 0 25 0 1 0 235933808 52965376 12627 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 12931 12627 77 170 0 12759 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 86364

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21244
/proc/meminfo: memFree=968528/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=87404 CPUtime=99.35
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 21779 0 0 0 9918 17 0 0 25 0 1 0 235933808 89501696 21529 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 21851 21529 77 170 0 21679 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 122044

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21244
/proc/meminfo: memFree=920592/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=135924 CPUtime=159.32
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 33882 0 0 0 15904 28 0 0 25 0 1 0 235933808 139186176 33632 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 33981 33632 77 170 0 33809 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 170564

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=872528/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=183140 CPUtime=219.3
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 45708 0 0 0 21890 40 0 0 25 0 1 0 235933808 187535360 45458 1992294400 134512640 135212939 4294956320 18446744073709551615 134526504 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 45785 45458 77 170 0 45613 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 217780

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=828880/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=227548 CPUtime=279.28
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 56740 0 0 0 27879 49 0 0 25 0 1 0 235933808 233009152 56490 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 56887 56490 77 170 0 56715 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 262188

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=781264/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=274456 CPUtime=339.26
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 68503 0 0 0 33866 60 0 0 25 0 1 0 235933808 281042944 68253 1992294400 134512640 135212939 4294956320 18446744073709551615 134529615 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 68614 68253 77 170 0 68442 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 309096

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=736400/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=319360 CPUtime=399.24
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 79740 0 0 0 39854 70 0 0 25 0 1 0 235933808 327024640 79490 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 79840 79490 77 170 0 79668 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 354000

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=698192/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=357696 CPUtime=459.22

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

/proc/21244/statm: 109509 109109 77 170 0 109337 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 472676

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=587600/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=467532 CPUtime=639.16
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 116745 0 0 0 63809 107 0 0 25 0 1 0 235933808 478752768 116495 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 116883 116495 77 170 0 116711 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 502172

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=562448/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=492720 CPUtime=699.14
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 123028 0 0 0 69800 114 0 0 25 0 1 0 235933808 504545280 122778 1992294400 134512640 135212939 4294956320 18446744073709551615 134536079 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 123180 122778 77 170 0 123008 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 527360

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=562384/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=492720 CPUtime=759.12
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 123028 0 0 0 75798 114 0 0 25 0 1 0 235933808 504545280 122778 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 123180 122778 77 170 0 123008 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 527360

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=562448/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=492720 CPUtime=819.09
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 123028 0 0 0 81795 114 0 0 25 0 1 0 235933808 504545280 122778 1992294400 134512640 135212939 4294956320 18446744073709551615 134527136 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 123180 122778 77 170 0 123008 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 527360

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=562384/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=492720 CPUtime=879.07
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 123028 0 0 0 87793 114 0 0 25 0 1 0 235933808 504545280 122778 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 123180 122778 77 170 0 123008 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 527360

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=562448/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=492720 CPUtime=939.05
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 123028 0 0 0 93791 114 0 0 25 0 1 0 235933808 504545280 122778 1992294400 134512640 135212939 4294956320 18446744073709551615 134529495 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 123180 122778 77 170 0 123008 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 527360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=562384/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=492720 CPUtime=999.03
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 123028 0 0 0 99789 114 0 0 25 0 1 0 235933808 504545280 122778 1992294400 134512640 135212939 4294956320 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 123180 122778 77 170 0 123008 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 527360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=562448/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=492720 CPUtime=1059
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 123028 0 0 0 105786 114 0 0 25 0 1 0 235933808 504545280 122778 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 123180 122778 77 170 0 123008 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 527360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=562384/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=492720 CPUtime=1118.98
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 123028 0 0 0 111784 114 0 0 25 0 1 0 235933808 504545280 122778 1992294400 134512640 135212939 4294956320 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 123180 122778 77 170 0 123008 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 527360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=562384/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=492720 CPUtime=1178.96
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 123028 0 0 0 117782 114 0 0 25 0 1 0 235933808 504545280 122778 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 123180 122778 77 170 0 123008 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 527360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21250
/proc/meminfo: memFree=562384/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=492720 CPUtime=1197.16
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 123028 0 0 0 119602 114 0 0 25 0 1 0 235933808 504545280 122778 1992294400 134512640 135212939 4294956320 18446744073709551615 134536103 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 123180 122778 77 170 0 123008 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 527360

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 1.00 1.00 2/66 21250
/proc/meminfo: memFree=562384/2055920 swapFree=4179592/4192956
[pid=21242] ppid=21240 vsize=34640 CPUtime=2.88
/proc/21242/stat : 21242 (IUT_BMB_SIM) S 21240 21242 20928 0 -1 4194304 8707 0 0 0 222 66 0 0 25 0 1 0 235933519 35471360 8486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 8660 8486 105 274 0 8383 0
[pid=21244] ppid=21242 vsize=492720 CPUtime=1197.16
/proc/21244/stat : 21244 (minisat) R 21242 21242 20928 0 -1 4194304 123028 0 0 0 119602 114 0 0 25 0 1 0 235933808 504545280 122778 1992294400 134512640 135212939 4294956320 18446744073709551615 134536103 0 0 4096 3 0 0 0 17 1 0 0
/proc/21244/statm: 123180 122778 77 170 0 123008 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 527360

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21242 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=220662
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=675897
# CPU time returned by wait4() is 2.89656
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1198.24
CPU system time (s): 1.8
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 527360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.22066
system time used= 0.675897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8707
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= 5

runsolver used 1.36279 second user time and 3.01854 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-11 23:57:53
IDJOB=1797565
IDBENCH=70762
IDSOLVER=650
FILE ID=node67/1797565-1242079073
PBS_JOBID= 9277604
Free space on /tmp= 66316 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797565-1242079073/watcher-1797565-1242079073 -o /tmp/evaluation-result-1797565-1242079073/solver-1797565-1242079073 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797565-1242079073.cnf HOME

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=986786661

node67.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		: 3000.277
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		: 3000.277
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:       1091200 kB
Buffers:         67388 kB
Cached:         824876 kB
SwapCached:       8260 kB
Active:         264636 kB
Inactive:       637296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1091200 kB
SwapTotal:     4192956 kB
SwapFree:      4179592 kB
Dirty:            4728 kB
Writeback:           0 kB
Mapped:          14116 kB
Slab:            48716 kB
Committed_AS:   781972 kB
PageTables:       1436 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= 66312 MiB
End job on node67 at 2009-05-12 00:17:55