Trace number 1807178

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) 1200.05 1200.42

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
5.59/5.67	This is MiniSat 2.0 beta
5.59/5.67	WARNING: for repeatability, setting FPU to use double precision
5.59/5.67	============================[ Problem Statistics ]=============================
5.59/5.67	|                                                                             |
5.59/5.68	|  Number of variables:  2640                                                 |
5.59/5.68	|  Number of clauses:    305320                                               |
5.66/5.81	|  Parsing time:         0.11         s                                       |
5.66/5.81	============================[ Search Statistics ]==============================
5.66/5.81	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.66/5.81	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.66/5.81	===============================================================================
5.66/5.81	|         0 |    2640   305320   613120 |   101773        0    nan |  0.000 % |
5.66/5.83	|       100 |    2640   305320   613120 |   111950      100    207 |  0.000 % |
5.66/5.85	|       253 |    2640   305320   613120 |   123145      253    181 |  0.000 % |
5.66/5.89	|       481 |    2640   305320   613120 |   135460      481    189 |  0.000 % |
5.66/5.95	|       820 |    2640   305320   613120 |   149006      820    223 |  0.000 % |
5.66/6.05	|      1327 |    2640   305320   613120 |   163906     1327    229 |  0.000 % |
5.66/6.21	|      2090 |    2640   305320   613120 |   180297     2090    251 |  0.000 % |
5.66/6.46	|      3232 |    2640   305320   613120 |   198327     3232    256 |  0.000 % |
6.87/6.91	|      4940 |    2640   305320   613120 |   218160     4940    268 |  0.000 % |
7.57/7.68	|      7502 |    2640   305320   613120 |   239976     7502    265 |  0.000 % |
9.26/9.36	|     11348 |    2640   305320   613120 |   263973    11348    275 |  0.000 % |
12.26/12.31	|     17114 |    2640   305320   613120 |   290371    17114    274 |  0.000 % |
17.46/17.51	|     25764 |    2640   305320   613120 |   319408    25764    267 |  0.000 % |
28.66/28.77	|     38740 |    2640   305320   613120 |   351349    38740    256 |  0.000 % |
49.75/49.83	|     58201 |    2640   305320   613120 |   386484    58201    281 |  0.000 % |
93.53/93.65	|     87394 |    2640   305320   613120 |   425132    87394    286 |  0.000 % |
216.40/216.54	|    131185 |    2640   305320   613120 |   467645   131185    299 |  0.000 % |
459.74/459.94	|    196872 |    2640   305320   613120 |   514410   196872    293 |  0.000 % |
1047.09/1047.49	|    295400 |    2640   305320   613120 |   565851   295400    301 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807178-1242155089/watcher-1807178-1242155089 -o /tmp/evaluation-result-1807178-1242155089/solver-1807178-1242155089 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1807178-1242155089.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 18185
/proc/meminfo: memFree=1230464/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=4864 CPUtime=0
/proc/18185/stat : 18185 (IUT_BMB_SIM) R 18183 18185 17646 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 243541853 4980736 168 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/18185/statm: 1216 169 90 274 0 939 0

[startup+0.096615 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 18185
/proc/meminfo: memFree=1230464/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=6800 CPUtime=0.09
/proc/18185/stat : 18185 (IUT_BMB_SIM) R 18183 18185 17646 0 -1 4194304 1527 0 0 0 9 0 0 0 18 0 1 0 243541853 6963200 1510 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/18185/statm: 1700 1510 97 274 0 1423 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6800

[startup+0.102616 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 18185
/proc/meminfo: memFree=1230464/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=6932 CPUtime=0.09
/proc/18185/stat : 18185 (IUT_BMB_SIM) R 18183 18185 17646 0 -1 4194304 1547 0 0 0 9 0 0 0 18 0 1 0 243541853 7098368 1530 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/18185/statm: 1733 1530 97 274 0 1456 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6932

[startup+0.301635 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 18185
/proc/meminfo: memFree=1230464/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=9440 CPUtime=0.29
/proc/18185/stat : 18185 (IUT_BMB_SIM) R 18183 18185 17646 0 -1 4194304 2184 0 0 0 29 0 0 0 20 0 1 0 243541853 9666560 2167 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/18185/statm: 2360 2167 97 274 0 2083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9440

[startup+0.702676 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 18185
/proc/meminfo: memFree=1230464/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=14720 CPUtime=0.69
/proc/18185/stat : 18185 (IUT_BMB_SIM) R 18183 18185 17646 0 -1 4194304 3491 0 0 0 68 1 0 0 23 0 1 0 243541853 15073280 3474 1992294400 134512640 135635349 4294956224 18446744073709551615 134677856 0 0 4096 0 0 0 0 17 0 0 0
/proc/18185/statm: 3680 3475 97 274 0 3403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14720

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 18186
/proc/meminfo: memFree=1213368/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=24092 CPUtime=1.5
/proc/18185/stat : 18185 (IUT_BMB_SIM) R 18183 18185 17646 0 -1 4194304 5852 0 0 0 147 3 0 0 25 0 1 0 243541853 24670208 5835 1992294400 134512640 135635349 4294956224 18446744073709551615 134530409 0 0 4096 0 0 0 0 17 0 0 0
/proc/18185/statm: 6023 5835 97 274 0 5746 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 24092

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 18186
/proc/meminfo: memFree=1200824/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=47588 CPUtime=3.1
/proc/18185/stat : 18185 (IUT_BMB_SIM) R 18183 18185 17646 0 -1 4194304 11724 0 0 0 304 6 0 0 25 0 1 0 243541853 48730112 11707 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/18185/statm: 11897 11707 97 274 0 11620 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 47588

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 18186
/proc/meminfo: memFree=1169272/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
Current children cumulated CPU time (s) 5.66
Current children cumulated vsize (KiB) 58676

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 18187
/proc/meminfo: memFree=1136688/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=33748 CPUtime=7
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 8577 0 0 0 695 5 0 0 25 0 1 0 243542420 34557952 8327 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 8437 8327 77 170 0 8265 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 92424

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.95 2/66 18187
/proc/meminfo: memFree=1117488/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=52272 CPUtime=19.79
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 13177 0 0 0 1971 8 0 0 25 0 1 0 243542420 53526528 12927 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 13068 12927 77 170 0 12896 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 110948

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.95 2/66 18187
/proc/meminfo: memFree=1087664/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=82056 CPUtime=45.38
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 20640 0 0 0 4523 15 0 0 25 0 1 0 243542420 84025344 20390 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 20514 20390 77 170 0 20342 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 140732

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.95 2/66 18187
/proc/meminfo: memFree=1047856/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=121392 CPUtime=96.58
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 30475 0 0 0 9634 24 0 0 25 0 1 0 243542420 124305408 30225 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 30348 30225 77 170 0 30176 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 180068

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=1018800/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=150808 CPUtime=156.55
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 37797 0 0 0 15625 30 0 0 25 0 1 0 243542420 154427392 37547 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 37702 37547 77 170 0 37530 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 209484

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=991024/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=178148 CPUtime=216.54
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 44652 0 0 0 21617 37 0 0 25 0 1 0 243542420 182423552 44402 1992294400 134512640 135212939 4294956320 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 44537 44402 77 170 0 44365 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 236824

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=972208/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=197384 CPUtime=276.52
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 49399 0 0 0 27610 42 0 0 25 0 1 0 243542420 202121216 49149 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 49346 49149 77 170 0 49174 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 256060

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=952624/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=216876 CPUtime=336.51
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 54250 0 0 0 33603 48 0 0 25 0 1 0 243542420 222081024 54000 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 54219 54000 77 170 0 54047 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 275552

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=933744/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=235944 CPUtime=396.5
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 59043 0 0 0 39597 53 0 0 25 0 1 0 243542420 241606656 58793 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 58986 58793 77 170 0 58814 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 294620

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=914928/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=254504 CPUtime=456.48
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 63673 0 0 0 45590 58 0 0 25 0 1 0 243542420 260612096 63423 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 63626 63423 77 170 0 63454 0
Current children cumulated CPU time (s) 462.14

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

/proc/18187/statm: 67104 66826 77 170 0 66932 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 327092

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=887152/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=282428 CPUtime=576.45
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 70585 0 0 0 57580 65 0 0 25 0 1 0 243542420 289206272 70335 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 70607 70335 77 170 0 70435 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 341104

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=874032/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=295524 CPUtime=636.43
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 73838 0 0 0 63575 68 0 0 25 0 1 0 243542420 302616576 73588 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 73881 73588 77 170 0 73709 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 354200

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=859568/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=310012 CPUtime=696.42
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 77486 0 0 0 69569 73 0 0 25 0 1 0 243542420 317452288 77236 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 77503 77236 77 170 0 77331 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 368688

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=847216/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=322252 CPUtime=756.41
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 80534 0 0 0 75565 76 0 0 25 0 1 0 243542420 329986048 80284 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 80563 80284 77 170 0 80391 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 380928

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=834992/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=334580 CPUtime=816.38
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 83612 0 0 0 81559 79 0 0 25 0 1 0 243542420 342609920 83362 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 83645 83362 77 170 0 83473 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 393256

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=821616/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=347856 CPUtime=876.37
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 86936 0 0 0 87555 82 0 0 25 0 1 0 243542420 356204544 86686 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 86964 86686 77 170 0 86792 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 406532

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=809456/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=360084 CPUtime=936.36
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 89976 0 0 0 93550 86 0 0 25 0 1 0 243542420 368726016 89726 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 90021 89726 77 170 0 89849 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 418760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=796464/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=372896 CPUtime=996.34
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 93200 0 0 0 99545 89 0 0 25 0 1 0 243542420 381845504 92950 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 93224 92950 77 170 0 93052 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 431572

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=783920/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=385560 CPUtime=1056.32
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 96375 0 0 0 105540 92 0 0 25 0 1 0 243542420 394813440 96125 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 96390 96125 77 170 0 96218 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 444236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=772144/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=397208 CPUtime=1116.31
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 99270 0 0 0 111537 94 0 0 25 0 1 0 243542420 406740992 99020 1992294400 134512640 135212939 4294956320 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 99302 99020 77 170 0 99130 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 455884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=759152/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=410856 CPUtime=1176.29
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 102547 0 0 0 117532 97 0 0 25 0 1 0 243542420 420716544 102297 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 102714 102297 77 170 0 102542 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 469532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 18187
/proc/meminfo: memFree=755056/2055920 swapFree=4178960/4192956
[pid=18185] ppid=18183 vsize=58676 CPUtime=5.66
/proc/18185/stat : 18185 (IUT_BMB_SIM) S 18183 18185 17646 0 -1 4194304 14509 0 0 0 447 119 0 0 25 0 1 0 243541853 60084224 14491 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18185/statm: 14669 14491 105 274 0 14392 0
[pid=18187] ppid=18185 vsize=414816 CPUtime=1194.39
/proc/18187/stat : 18187 (minisat) R 18185 18185 17646 0 -1 4194304 103537 0 0 0 119341 98 0 0 25 0 1 0 243542420 424771584 103287 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18187/statm: 103704 103287 77 170 0 103532 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 473492

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 18185 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=473319
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=209816
# CPU time returned by wait4() is 5.68313
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1197.88
CPU system time (s): 2.17
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 473492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.47332
system time used= 1.20982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14509
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= 13

runsolver used 1.00185 second user time and 3.37649 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-12 21:04:49
IDJOB=1807178
IDBENCH=71282
IDSOLVER=650
FILE ID=node27/1807178-1242155089
PBS_JOBID= 9289694
Free space on /tmp= 66252 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807178-1242155089/watcher-1807178-1242155089 -o /tmp/evaluation-result-1807178-1242155089/solver-1807178-1242155089 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1807178-1242155089.cnf HOME

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

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=1735805403

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1230944 kB
Buffers:         84332 kB
Cached:         644136 kB
SwapCached:       8108 kB
Active:         248580 kB
Inactive:       490200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1230944 kB
SwapTotal:     4192956 kB
SwapFree:      4178960 kB
Dirty:            6092 kB
Writeback:           0 kB
Mapped:          14772 kB
Slab:            72124 kB
Committed_AS:   876504 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node27 at 2009-05-12 21:24:52