Trace number 1797682

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) 1200.08 1200.56

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-5p1.cnf
MD5SUM8eb175d312e8be3bb4695a79b8f45bdc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark976.508
Satisfiable
(Un)Satisfiability was proved
Number of variables331196
Number of clauses1416850
Sum of the clauses size3333531
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 21064373
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
23.29/23.35	This is MiniSat 2.0 beta
23.29/23.35	WARNING: for repeatability, setting FPU to use double precision
23.29/23.35	============================[ Problem Statistics ]=============================
23.29/23.35	|                                                                             |
23.29/23.35	|  Number of variables:  331196                                               |
23.29/23.35	|  Number of clauses:    1151223                                              |
24.07/24.12	|  Parsing time:         0.68         s                                       |
24.07/24.15	============================[ Search Statistics ]==============================
24.07/24.15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
24.07/24.15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
24.07/24.15	===============================================================================
24.07/24.15	|         0 |  331195  1141303  2726007 |   380434        0    nan |  0.000 % |
24.27/24.38	|       100 |  331195  1141303  2726007 |   418477      100    104 |  0.000 % |
24.67/24.70	|       250 |  331059  1141303  2726007 |   460325      246     71 |  1.075 % |
24.97/25.03	|       476 |  331059  1141303  2726007 |   506358      472     68 |  1.075 % |
25.57/25.67	|       813 |  327620  1124538  2688126 |   556993      798     90 |  1.079 % |
26.27/26.35	|      1322 |  327617  1124538  2688126 |   612693     1306    108 |  1.087 % |
27.47/27.60	|      2081 |  327061  1124267  2687524 |   673962     2054     88 |  3.320 % |
29.27/29.32	|      3220 |  313756  1069043  2564423 |   741358     3159     76 |  9.812 % |
32.07/32.20	|      4930 |  292591   965088  2330951 |   815494     4781     72 | 11.657 % |
36.46/36.55	|      7492 |  290083   956783  2312197 |   897044     7328     66 | 17.162 % |
41.56/41.68	|     11336 |  272118   873165  2122629 |   986748    11135     90 | 17.843 % |
51.15/51.20	|     17105 |  271643   871010  2117745 |  1085423    16866    107 | 17.981 % |
69.24/69.32	|     25756 |  268218   855740  2084013 |  1193965    25375    145 | 19.015 % |
93.92/94.06	|     38731 |  260868   823938  2011914 |  1313362    38047    151 | 21.242 % |
137.91/138.01	|     58192 |  258562   813798  1989259 |  1444698    57321    165 | 21.931 % |
297.95/298.16	|     87384 |  253397   792934  1942196 |  1589168    86067    240 | 23.490 % |
575.37/575.70	|    131173 |  245888   761772  1868179 |  1748085   127568    321 | 25.758 % |
1064.01/1064.43	|    196859 |  239618   736774  1808561 |  1922894   190658    373 | 27.666 % |

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-1797682-1242085143/watcher-1797682-1242085143 -o /tmp/evaluation-result-1797682-1242085143/solver-1797682-1242085143 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797682-1242085143.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6958
/proc/meminfo: memFree=873552/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=17888 CPUtime=0
/proc/6958/stat : 6958 (IUT_BMB_SIM) R 6956 6958 6303 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 236547968 18317312 174 1992294400 134512640 135635349 4294956224 18446744073709551615 134543580 0 0 4096 0 0 0 0 17 0 0 0
/proc/6958/statm: 4472 175 92 274 0 4195 0

[startup+0.079256 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6958
/proc/meminfo: memFree=873552/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=17888 CPUtime=0.07
/proc/6958/stat : 6958 (IUT_BMB_SIM) R 6956 6958 6303 0 -1 4194304 1429 0 0 0 7 0 0 0 18 0 1 0 236547968 18317312 1412 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/6958/statm: 4472 1412 92 274 0 4195 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17888

[startup+0.101258 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6958
/proc/meminfo: memFree=873552/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=17888 CPUtime=0.09
/proc/6958/stat : 6958 (IUT_BMB_SIM) R 6956 6958 6303 0 -1 4194304 1794 0 0 0 9 0 0 0 18 0 1 0 236547968 18317312 1777 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/6958/statm: 4472 1778 92 274 0 4195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17888

[startup+0.30128 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6958
/proc/meminfo: memFree=873552/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=29900 CPUtime=0.29
/proc/6958/stat : 6958 (IUT_BMB_SIM) R 6956 6958 6303 0 -1 4194304 6865 0 0 0 27 2 0 0 19 0 1 0 236547968 30617600 6848 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/6958/statm: 7475 6848 92 274 0 7198 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29900

[startup+0.701326 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6958
/proc/meminfo: memFree=873552/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=67744 CPUtime=0.7
/proc/6958/stat : 6958 (IUT_BMB_SIM) R 6956 6958 6303 0 -1 4194304 16755 0 0 0 62 8 0 0 23 0 1 0 236547968 69369856 16738 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/6958/statm: 16936 16738 99 274 0 16659 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 67744

[startup+1.50142 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6959
/proc/meminfo: memFree=802632/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=78304 CPUtime=1.49
/proc/6958/stat : 6958 (IUT_BMB_SIM) R 6956 6958 6303 0 -1 4194304 19409 0 0 0 140 9 0 0 25 0 1 0 236547968 80183296 19392 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/6958/statm: 19576 19392 99 274 0 19299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78304

[startup+3.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6959
/proc/meminfo: memFree=789000/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=95332 CPUtime=3.1
/proc/6958/stat : 6958 (IUT_BMB_SIM) R 6956 6958 6303 0 -1 4194304 23660 0 0 0 297 13 0 0 25 0 1 0 236547968 97619968 23643 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/6958/statm: 23833 23643 99 274 0 23556 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 95332

[startup+6.30196 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6959
/proc/meminfo: memFree=755144/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=128068 CPUtime=6.29
/proc/6958/stat : 6958 (IUT_BMB_SIM) R 6956 6958 6303 0 -1 4194304 31843 0 0 0 611 18 0 0 25 0 1 0 236547968 131141632 31826 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/6958/statm: 32017 31826 99 274 0 31740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128068

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6959
/proc/meminfo: memFree=676808/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=206216 CPUtime=12.69
/proc/6958/stat : 6958 (IUT_BMB_SIM) R 6956 6958 6303 0 -1 4194304 51372 0 0 0 1242 27 0 0 25 0 1 0 236547968 211165184 51355 1992294400 134512640 135635349 4294956224 18446744073709551615 134530693 0 0 4096 0 0 0 0 17 0 0 0
/proc/6958/statm: 51554 51355 99 274 0 51277 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 206216

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6960
/proc/meminfo: memFree=527808/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=72980 CPUtime=2.15
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 17004 0 0 0 205 10 0 0 25 0 1 0 236550300 74731520 16684 1992294400 134512640 135212939 4294956320 18446744073709551615 134527136 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 18245 16684 77 170 0 18073 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 330812

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6960
/proc/meminfo: memFree=523840/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=77800 CPUtime=27.73
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 18104 0 0 0 2762 11 0 0 25 0 1 0 236550300 79667200 17784 1992294400 134512640 135212939 4294956320 18446744073709551615 134527116 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 19450 17784 77 170 0 19278 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 335632

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6960
/proc/meminfo: memFree=504128/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=96968 CPUtime=78.9
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 22928 0 0 0 7875 15 0 0 25 0 1 0 236550300 99295232 22608 1992294400 134512640 135212939 4294956320 18446744073709551615 134529481 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 24242 22608 77 170 0 24070 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 354800

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=483648/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=117708 CPUtime=138.87
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 28089 0 0 0 13865 22 0 0 25 0 1 0 236550300 120532992 27769 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 29427 27769 77 170 0 29255 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 375540

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=467904/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=133280 CPUtime=198.85
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 31998 0 0 0 19861 24 0 0 25 0 1 0 236550300 136478720 31678 1992294400 134512640 135212939 4294956320 18446744073709551615 134529495 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 33320 31678 77 170 0 33148 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 391112

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=450304/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=150864 CPUtime=258.83
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 36417 0 0 0 25855 28 0 0 25 0 1 0 236550300 154484736 36097 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 37716 36097 77 170 0 37544 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 408696

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=432256/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=168956 CPUtime=318.81
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 40885 0 0 0 31849 32 0 0 25 0 1 0 236550300 173010944 40565 1992294400 134512640 135212939 4294956320 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 42239 40565 77 170 0 42067 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 426788

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=411648/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=189656 CPUtime=378.8
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 46069 0 0 0 37842 38 0 0 25 0 1 0 236550300 194207744 45749 1992294400 134512640 135212939 4294956320 18446744073709551615 134529667 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 47414 45749 77 170 0 47242 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 447488

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=395776/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=205176 CPUtime=438.78
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 49979 0 0 0 43836 42 0 0 25 0 1 0 236550300 210100224 49659 1992294400 134512640 135212939 4294956320 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 51294 49659 77 170 0 51122 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 463008

[startup+522.302 s]

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

/proc/6960/statm: 59901 58276 77 170 0 59729 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 497436

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=343744/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=257348 CPUtime=618.72
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 62958 0 0 0 61817 55 0 0 25 0 1 0 236550300 263524352 62638 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 64337 62638 77 170 0 64165 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 515180

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=328192/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=272996 CPUtime=678.7
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 66895 0 0 0 67811 59 0 0 25 0 1 0 236550300 279547904 66575 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 68249 66575 77 170 0 68077 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 530828

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=312640/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=288260 CPUtime=738.69
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 70727 0 0 0 73806 63 0 0 25 0 1 0 236550300 295178240 70407 1992294400 134512640 135212939 4294956320 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 72065 70407 77 170 0 71893 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 546092

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=295424/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=305284 CPUtime=798.67
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 74991 0 0 0 79800 67 0 0 25 0 1 0 236550300 312610816 74671 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 76321 74671 77 170 0 76149 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 563116

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=282752/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=318124 CPUtime=858.65
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 78182 0 0 0 85795 70 0 0 25 0 1 0 236550300 325758976 77862 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 79531 77862 77 170 0 79359 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 575956

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=270144/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=330852 CPUtime=918.64
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 81390 0 0 0 91790 74 0 0 25 0 1 0 236550300 338792448 81070 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 82713 81070 77 170 0 82541 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 588684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=254656/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=346084 CPUtime=978.61
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 85207 0 0 0 97783 78 0 0 25 0 1 0 236550300 354390016 84887 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 86521 84887 77 170 0 86349 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 603916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=241088/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=359732 CPUtime=1038.6
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 88605 0 0 0 103779 81 0 0 25 0 1 0 236550300 368365568 88285 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 89933 88285 77 170 0 89761 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 617564

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=228096/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=372468 CPUtime=1098.58
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 91809 0 0 0 109775 83 0 0 25 0 1 0 236550300 381407232 91489 1992294400 134512640 135212939 4294956320 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 93117 91489 77 170 0 92945 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 630300

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=216256/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=384324 CPUtime=1158.56
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 94774 0 0 0 115770 86 0 0 25 0 1 0 236550300 393547776 94454 1992294400 134512640 135212939 4294956320 18446744073709551615 134529510 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 96081 94454 77 170 0 95909 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 642156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=212160/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=388308 CPUtime=1176.76
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 95770 0 0 0 117589 87 0 0 25 0 1 0 236550300 397627392 95450 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 97077 95450 77 170 0 96905 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 646140

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: 0.99 0.97 0.98 2/66 6962
/proc/meminfo: memFree=212160/2055920 swapFree=3990764/4192956
[pid=6958] ppid=6956 vsize=257832 CPUtime=23.32
/proc/6958/stat : 6958 (IUT_BMB_SIM) S 6956 6958 6303 0 -1 4194304 65856 0 0 0 1896 436 0 0 25 0 1 0 236547968 264019968 64285 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6958/statm: 64458 64285 106 274 0 64181 0
[pid=6960] ppid=6958 vsize=388308 CPUtime=1176.76
/proc/6960/stat : 6960 (minisat) R 6958 6958 6303 0 -1 4194304 95770 0 0 0 117589 87 0 0 25 0 1 0 236550300 397627392 95450 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6960/statm: 97077 95450 77 170 0 96905 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 646140

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6958 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=963117
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=412329
# CPU time returned by wait4() is 23.3754
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.56
CPU time (s): 1200.08
CPU user time (s): 1194.85
CPU system time (s): 5.23
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 646140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.9631
system time used= 4.41233
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65856
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= 46

runsolver used 0.98585 second user time and 3.38948 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-12 01:39:05
IDJOB=1797682
IDBENCH=71023
IDSOLVER=650
FILE ID=node23/1797682-1242085143
PBS_JOBID= 9277591
Free space on /tmp= 66404 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-5p1.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797682-1242085143/watcher-1797682-1242085143 -o /tmp/evaluation-result-1797682-1242085143/solver-1797682-1242085143 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797682-1242085143.cnf HOME

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

MD5SUM BENCH= 8eb175d312e8be3bb4695a79b8f45bdc
RANDOM SEED=1979544656

node23.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		: 3000.238
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		: 3000.238
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:        874032 kB
Buffers:         68908 kB
Cached:         850928 kB
SwapCached:     196860 kB
Active:         238916 kB
Inactive:       879424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        874032 kB
SwapTotal:     4192956 kB
SwapFree:      3990764 kB
Dirty:           28392 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            49568 kB
Committed_AS:   841244 kB
PageTables:       1396 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= 66380 MiB
End job on node23 at 2009-05-12 01:59:07