Trace number 1797655

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 1200.46

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-ele-noholes.cnf
MD5SUMf135b1d0c8abb3603a01568e46f7396a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark83.4923
Satisfiable
(Un)Satisfiability was proved
Number of variables270963
Number of clauses1601376
Sum of the clauses size4314698
Maximum clause length257
Minimum clause length1
Number of clauses of size 139870
Number of clauses of size 21147330
Number of clauses of size 3334113
Number of clauses of size 49978
Number of clauses of size 50
Number of clauses of size over 570085

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
25.18/25.28	This is MiniSat 2.0 beta
25.18/25.28	WARNING: for repeatability, setting FPU to use double precision
25.18/25.28	============================[ Problem Statistics ]=============================
25.18/25.28	|                                                                             |
25.18/25.28	|  Number of variables:  270963                                               |
25.18/25.28	|  Number of clauses:    1030500                                              |
25.24/25.90	|  Parsing time:         0.54         s                                       |
25.24/25.94	============================[ Search Statistics ]==============================
25.24/25.94	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
25.24/25.94	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
25.24/25.94	===============================================================================
25.24/25.94	|         0 |  269895   962049  2657566 |   320683        0    nan |  0.000 % |
25.24/26.06	|       101 |  269895   962049  2657566 |   352751      101     13 |  0.393 % |
25.24/26.12	|       252 |  269895   962049  2657566 |   388026      252     15 |  0.393 % |
25.24/26.20	|       477 |  269890   962049  2657566 |   426829      476     12 |  0.410 % |
25.24/26.25	|       814 |  269850   962049  2657566 |   469511      813     12 |  0.410 % |
26.37/26.46	|      1321 |  269728   962049  2657566 |   516463     1316     12 |  0.476 % |
26.57/26.68	|      2081 |  269662   962049  2657566 |   568109     2073     15 |  0.511 % |
27.17/27.22	|      3221 |  269542   962049  2657566 |   624920     3209     15 |  0.577 % |
27.97/28.07	|      4929 |  269070   960255  2652910 |   687412     4912     16 |  0.906 % |
30.16/30.24	|      7492 |  268112   956786  2643883 |   756153     7462     17 |  1.231 % |
31.57/31.68	|     11336 |  268087   956786  2643883 |   831769    11306     24 |  1.231 % |
37.66/37.74	|     17102 |  267626   953917  2636380 |   914946    17054     29 |  1.231 % |
45.15/45.27	|     25751 |  267592   953770  2636010 |  1006440    25655     44 |  1.243 % |
60.14/60.25	|     38726 |  267462   953299  2634786 |  1107084    38623     66 |  1.315 % |
89.82/89.97	|     58187 |  265091   946524  2617127 |  1217793    58038     70 |  2.358 % |
119.01/119.12	|     87379 |  264572   942806  2607463 |  1339572    87208     69 |  2.379 % |
193.59/193.77	|    131168 |  264515   942692  2607151 |  1473529   130996     61 |  2.379 % |
320.85/321.01	|    196852 |  264462   942586  2606861 |  1620882   196679     54 |  2.399 % |
552.99/553.22	|    295378 |  264462   942586  2606861 |  1782970   295205     45 |  2.399 % |
897.48/897.80	|    443169 |  264462   942586  2606861 |  1961268   442996     38 |  2.399 % |

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-1797655-1242083398/watcher-1797655-1242083398 -o /tmp/evaluation-result-1797655-1242083398/solver-1797655-1242083398 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797655-1242083398.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 3810
/proc/meminfo: memFree=1369832/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=20052 CPUtime=0
/proc/3810/stat : 3810 (IUT_BMB_SIM) R 3808 3810 3360 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 236368161 20533248 145 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 5013 146 93 274 0 4736 0

[startup+0.0207389 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3810
/proc/meminfo: memFree=1369832/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=20052 CPUtime=0.01
/proc/3810/stat : 3810 (IUT_BMB_SIM) R 3808 3810 3360 0 -1 4194304 411 0 0 0 1 0 0 0 18 0 1 0 236368161 20533248 394 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 5013 394 93 274 0 4736 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 20052

[startup+0.101748 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3810
/proc/meminfo: memFree=1369832/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=20052 CPUtime=0.09
/proc/3810/stat : 3810 (IUT_BMB_SIM) R 3808 3810 3360 0 -1 4194304 1657 0 0 0 9 0 0 0 18 0 1 0 236368161 20533248 1640 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 5013 1641 93 274 0 4736 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20052

[startup+0.30177 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3810
/proc/meminfo: memFree=1369832/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=20052 CPUtime=0.29
/proc/3810/stat : 3810 (IUT_BMB_SIM) R 3808 3810 3360 0 -1 4194304 4729 0 0 0 28 1 0 0 19 0 1 0 236368161 20533248 4712 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 5013 4712 93 274 0 4736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20052

[startup+0.701814 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3810
/proc/meminfo: memFree=1369832/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=62432 CPUtime=0.69
/proc/3810/stat : 3810 (IUT_BMB_SIM) R 3808 3810 3360 0 -1 4194304 15433 0 0 0 63 6 0 0 22 0 1 0 236368161 63930368 15416 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 15608 15416 99 274 0 15331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62432

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3811
/proc/meminfo: memFree=1304608/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=72200 CPUtime=1.49
/proc/3810/stat : 3810 (IUT_BMB_SIM) R 3808 3810 3360 0 -1 4194304 17859 0 0 0 142 7 0 0 25 0 1 0 236368161 73932800 17842 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 18050 17842 99 274 0 17773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72200

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3811
/proc/meminfo: memFree=1291680/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=90152 CPUtime=3.09
/proc/3810/stat : 3810 (IUT_BMB_SIM) R 3808 3810 3360 0 -1 4194304 22371 0 0 0 300 9 0 0 25 0 1 0 236368161 92315648 22354 1992294400 134512640 135635349 4294956224 18446744073709551615 134528265 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 22538 22354 99 274 0 22261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90152

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3811
/proc/meminfo: memFree=1255968/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=124208 CPUtime=6.28
/proc/3810/stat : 3810 (IUT_BMB_SIM) R 3808 3810 3360 0 -1 4194304 30889 0 0 0 614 14 0 0 25 0 1 0 236368161 127188992 30872 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 31052 30872 99 274 0 30775 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 124208

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3811
/proc/meminfo: memFree=1188968/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=188888 CPUtime=12.69
/proc/3810/stat : 3810 (IUT_BMB_SIM) R 3808 3810 3360 0 -1 4194304 47036 0 0 0 1244 25 0 0 25 0 1 0 236368161 193421312 47019 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 47222 47019 99 274 0 46945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 188888

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3811
/proc/meminfo: memFree=1075240/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 274580

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=1010336/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=70064 CPUtime=25.82
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 16703 0 0 0 2571 11 0 0 25 0 1 0 236370686 71745536 16453 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 17516 16453 77 170 0 17344 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 344644

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=995616/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=84424 CPUtime=76.98
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 20282 0 0 0 7684 14 0 0 25 0 1 0 236370686 86450176 20032 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 21106 20032 77 170 0 20934 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 359004

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=984096/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=96020 CPUtime=136.96
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 23182 0 0 0 13679 17 0 0 25 0 1 0 236370686 98324480 22932 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 24005 22932 77 170 0 23833 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 370600

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=977184/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=103132 CPUtime=196.93
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 24880 0 0 0 19675 18 0 0 25 0 1 0 236370686 105607168 24630 1992294400 134512640 135212939 4294956320 18446744073709551615 134526845 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 25783 24630 77 170 0 25611 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 377712

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=971936/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=108300 CPUtime=256.92
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 26198 0 0 0 25672 20 0 0 25 0 1 0 236370686 110899200 25948 1992294400 134512640 135212939 4294956320 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 27075 25948 77 170 0 26903 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 382880

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=966624/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=113752 CPUtime=316.9
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 27504 0 0 0 31668 22 0 0 25 0 1 0 236370686 116482048 27246 1992294400 134512640 135212939 4294956320 18446744073709551615 134527326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 28438 27246 77 170 0 28266 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 388332

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=962656/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=118264 CPUtime=376.88
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 28525 0 0 0 37665 23 0 0 25 0 1 0 236370686 121102336 28267 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 29566 28267 77 170 0 29394 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 392844

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=959648/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=121104 CPUtime=436.87
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 29247 0 0 0 43663 24 0 0 25 0 1 0 236370686 124010496 28989 1992294400 134512640 135212939 4294956320 18446744073709551615 134526898 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 30276 28989 77 170 0 30104 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 395684

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=956384/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24

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

/proc/3812/statm: 31074 29802 77 170 0 30902 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 398876

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=951904/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=129152 CPUtime=556.83
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 31186 0 0 0 55656 27 0 0 25 0 1 0 236370686 132251648 30928 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 32288 30928 77 170 0 32116 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 403732

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=946848/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=134868 CPUtime=616.82
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 32444 0 0 0 61654 28 0 0 25 0 1 0 236370686 138104832 32178 1992294400 134512640 135212939 4294956320 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 33717 32178 77 170 0 33545 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 409448

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=943328/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=138220 CPUtime=676.79
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 33313 0 0 0 67650 29 0 0 25 0 1 0 236370686 141537280 33047 1992294400 134512640 135212939 4294956320 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 34555 33047 77 170 0 34383 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 412800

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=940384/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=141128 CPUtime=736.79
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 34038 0 0 0 73648 31 0 0 25 0 1 0 236370686 144515072 33772 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 35282 33772 77 170 0 35110 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 415708

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=936992/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=144432 CPUtime=796.76
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 34882 0 0 0 79644 32 0 0 25 0 1 0 236370686 147898368 34616 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 36108 34616 77 170 0 35936 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 419012

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=933536/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=147912 CPUtime=856.75
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 35736 0 0 0 85642 33 0 0 25 0 1 0 236370686 151461888 35470 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 36978 35470 77 170 0 36806 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 422492

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=930912/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=150460 CPUtime=916.73
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 36400 0 0 0 91639 34 0 0 25 0 1 0 236370686 154071040 36134 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 37615 36134 77 170 0 37443 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 425040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=928352/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=153888 CPUtime=976.71
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 37019 0 0 0 97636 35 0 0 25 0 1 0 236370686 157581312 36753 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 38472 36753 77 170 0 38300 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 428468

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=925664/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=156688 CPUtime=1036.69
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 37712 0 0 0 103634 35 0 0 25 0 1 0 236370686 160448512 37446 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 39172 37446 77 170 0 39000 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 431268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=923296/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=158800 CPUtime=1096.68
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 38281 0 0 0 109632 36 0 0 25 0 1 0 236370686 162611200 38015 1992294400 134512640 135212939 4294956320 18446744073709551615 134526817 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 39700 38015 77 170 0 39528 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 433380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=922464/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=159460 CPUtime=1156.65
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 38483 0 0 0 115629 36 0 0 25 0 1 0 236370686 163287040 38217 1992294400 134512640 135212939 4294956320 18446744073709551615 134523986 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 39865 38217 77 170 0 39693 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 434040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3812
/proc/meminfo: memFree=922464/2055920 swapFree=4180856/4192956
[pid=3810] ppid=3808 vsize=274580 CPUtime=25.24
/proc/3810/stat : 3810 (IUT_BMB_SIM) S 3808 3810 3360 0 -1 4194304 69263 0 0 0 2090 434 0 0 25 0 1 0 236368161 281169920 68472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 68645 68472 106 274 0 68368 0
[pid=3812] ppid=3810 vsize=159460 CPUtime=1174.76
/proc/3812/stat : 3812 (minisat) R 3810 3810 3360 0 -1 4194304 38483 0 0 0 117439 37 0 0 25 0 1 0 236370686 163287040 38217 1992294400 134512640 135212939 4294956320 18446744073709551615 134524068 0 0 4096 3 0 0 0 17 1 0 0
/proc/3812/statm: 39865 38217 77 170 0 39693 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 434040

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 3810 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=902822
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=395331
# CPU time returned by wait4() is 25.2982
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.46
CPU time (s): 1200
CPU user time (s): 1195.29
CPU system time (s): 4.71
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 434040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.9028
system time used= 4.39533
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69263
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= 5
involuntary context switches= 60

runsolver used 1.37279 second user time and 2.98455 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-12 01:10:00
IDJOB=1797655
IDBENCH=70957
IDSOLVER=650
FILE ID=node42/1797655-1242083398
PBS_JOBID= 9277645
Free space on /tmp= 66128 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-ele-noholes.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797655-1242083398/watcher-1797655-1242083398 -o /tmp/evaluation-result-1797655-1242083398/solver-1797655-1242083398 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797655-1242083398.cnf HOME

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

MD5SUM BENCH= f135b1d0c8abb3603a01568e46f7396a
RANDOM SEED=309755455

node42.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		: 3000.232
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		: 3000.232
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:       1370248 kB
Buffers:         64656 kB
Cached:         524632 kB
SwapCached:       5916 kB
Active:          59964 kB
Inactive:       538276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370248 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:           34824 kB
Writeback:           0 kB
Mapped:          14584 kB
Slab:            73516 kB
Committed_AS:   879020 kB
PageTables:       1392 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= 66104 MiB
End job on node42 at 2009-05-12 01:30:02