Trace number 1785787

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_SAT 1.0? (TO) 5000.06 5002.43

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
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 variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
3.38/3.43	c WARNING: for repeatability, setting FPU to use double precision
3.38/3.43	c ============================[ Problem Statistics ]=============================
3.38/3.43	c |                                                                             |
3.38/3.43	c |  Number of variables:  1570                                                 |
3.38/3.43	c |  Number of clauses:    50071                                                |
3.38/3.48	c |  Parsing time:         0.04         s                                       |
3.41/3.76	c ============================[ Search Statistics ]==============================
3.41/3.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.41/3.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.41/3.76	c ===============================================================================
3.41/3.76	c |         0 |     807    33859   161967 |    11286        0    nan |  0.000 % |
3.41/3.77	c |       100 |     807    33859   161967 |    12414      100     21 |  2.041 % |
3.41/3.78	c |       250 |     806    33859   161967 |    13656      249     23 |  2.105 % |
3.41/3.80	c |       476 |     806    33859   161967 |    15022      475     21 |  2.105 % |
3.41/3.81	c |       814 |     806    33859   161967 |    16524      813     16 |  2.105 % |
3.41/3.84	c |      1323 |     806    33859   161967 |    18176     1322     23 |  2.105 % |
3.41/3.88	c |      2082 |     806    33859   161967 |    19994     2081     23 |  2.105 % |
3.41/3.95	c |      3222 |     806    33859   161967 |    21993     3221     24 |  2.105 % |
3.41/4.09	c |      4931 |     806    33859   161967 |    24193     4930     26 |  2.105 % |
4.26/4.34	c |      7496 |     806    33859   161967 |    26612     7495     27 |  2.105 % |
4.65/4.71	c |     11341 |     805    33807   161863 |    29273    11339     26 |  2.168 % |
5.54/5.62	c |     17108 |     805    33807   161863 |    32201    17106     26 |  2.169 % |
7.56/7.70	c |     25757 |     805    33734   161717 |    35421    25752     27 |  2.168 % |
11.05/11.13	c |     38732 |     805    33734   161717 |    38963    17405     24 |  2.169 % |
17.05/17.15	c |     58193 |     805    33734   161717 |    42859    36866     27 |  2.168 % |
25.24/25.37	c |     87385 |     804    33662   161573 |    47145    39063     27 |  2.232 % |
40.70/40.80	c |    131175 |     804    33662   161573 |    51860    21410     25 |  2.232 % |
62.39/62.52	c |    196859 |     804    33662   161573 |    57046    50193     28 |  2.232 % |
102.67/102.81	c |    295386 |     804    33662   161573 |    62751    30341     30 |  2.233 % |
155.75/155.98	c |    443176 |     804    33662   161573 |    69026    40011     27 |  2.232 % |
270.99/271.21	c |    664860 |     804    33662   161573 |    75928    63798     29 |  2.233 % |
439.62/439.97	c |    997386 |     804    33662   161573 |    83521    58443     27 |  2.232 % |
680.22/680.64	c |   1496176 |     804    33662   161573 |    91873    40692     29 |  2.232 % |
1114.52/1115.12	c |   2244358 |     804    33662   161573 |   101061    68595     26 |  2.233 % |
1813.12/1814.05	c |   3366634 |     804    33662   161573 |   111167    62043     24 |  2.232 % |
2969.68/2971.16	c |   5050046 |     804    33662   161573 |   122284    37660     25 |  2.233 % |
4797.15/4799.43	c |   7575164 |     804    33662   161573 |   134512    55443     25 |  2.232 % |
5000.06/5002.41	c cannot read from file

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-1785787-1241931635/watcher-1785787-1241931635 -o /tmp/evaluation-result-1785787-1241931635/solver-1785787-1241931635 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785787-1241931635.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 28613
/proc/meminfo: memFree=1649408/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=10036 CPUtime=0
/proc/28613/stat : 28613 (IUT_BMB_SAT) R 28611 28613 28511 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 221197559 10276864 170 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/28613/statm: 2509 171 90 274 0 2232 0

[startup+0.01843 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28613
/proc/meminfo: memFree=1649408/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=10036 CPUtime=0.01
/proc/28613/stat : 28613 (IUT_BMB_SAT) R 28611 28613 28511 0 -1 4194304 408 0 0 0 1 0 0 0 18 0 1 0 221197559 10276864 391 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/28613/statm: 2509 392 90 274 0 2232 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10036

[startup+0.101437 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28613
/proc/meminfo: memFree=1649408/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=10036 CPUtime=0.09
/proc/28613/stat : 28613 (IUT_BMB_SAT) R 28611 28613 28511 0 -1 4194304 1762 0 0 0 9 0 0 0 18 0 1 0 221197559 10276864 1745 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/28613/statm: 2509 1745 90 274 0 2232 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10036

[startup+0.301459 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28613
/proc/meminfo: memFree=1649408/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=16012 CPUtime=0.29
/proc/28613/stat : 28613 (IUT_BMB_SAT) R 28611 28613 28511 0 -1 4194304 3808 0 0 0 27 2 0 0 19 0 1 0 221197559 16396288 3791 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28613/statm: 4003 3791 97 274 0 3726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16012

[startup+0.701503 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28613
/proc/meminfo: memFree=1649408/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=23836 CPUtime=0.69
/proc/28613/stat : 28613 (IUT_BMB_SAT) R 28611 28613 28511 0 -1 4194304 5710 0 0 0 66 3 0 0 23 0 1 0 221197559 24408064 5693 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28613/statm: 5959 5693 97 274 0 5682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23836

[startup+1.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28614
/proc/meminfo: memFree=1621624/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=39692 CPUtime=1.49
/proc/28613/stat : 28613 (IUT_BMB_SAT) R 28611 28613 28511 0 -1 4194304 9519 0 0 0 144 5 0 0 25 0 1 0 221197559 40644608 9502 1992294400 134512640 135635285 4294956224 18446744073709551615 134694632 0 0 4096 0 0 0 0 17 1 0 0
/proc/28613/statm: 9923 9502 97 274 0 9646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39692

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28614
/proc/meminfo: memFree=1601848/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63164 CPUtime=3.09
/proc/28613/stat : 28613 (IUT_BMB_SAT) R 28611 28613 28511 0 -1 4194304 15172 0 0 0 300 9 0 0 25 0 1 0 221197559 64679936 15155 1992294400 134512640 135635285 4294956224 18446744073709551615 134528320 0 0 4096 0 0 0 0 17 0 0 0
/proc/28613/statm: 15791 15155 97 274 0 15514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63164

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28616
/proc/meminfo: memFree=1581416/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=7332 CPUtime=2.84
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 1808 0 0 0 283 1 0 0 25 0 1 0 221197902 7507968 1690 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 1833 1690 84 178 0 1653 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 76116

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28616
/proc/meminfo: memFree=1578728/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=9484 CPUtime=9.24
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 2366 0 0 0 923 1 0 0 25 0 1 0 221197902 9711616 2248 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 2371 2248 84 178 0 2191 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 78268

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28622
/proc/meminfo: memFree=1577184/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=11064 CPUtime=22.03
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 2755 0 0 0 2201 2 0 0 25 0 1 0 221197902 11329536 2637 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 2766 2637 84 178 0 2586 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 79848

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28622
/proc/meminfo: memFree=1575720/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=12696 CPUtime=47.58
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 3160 0 0 0 4756 2 0 0 25 0 1 0 221197902 13000704 3042 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 3174 3042 84 178 0 2994 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 81480

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28622
/proc/meminfo: memFree=1573800/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=14608 CPUtime=98.77
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 3630 0 0 0 9874 3 0 0 25 0 1 0 221197902 14958592 3512 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 3652 3512 84 178 0 3472 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 83392

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28622
/proc/meminfo: memFree=1571816/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=16892 CPUtime=158.74
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 4129 0 0 0 15871 3 0 0 25 0 1 0 221197902 17297408 4011 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 4223 4011 84 178 0 4043 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 85676

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28622
/proc/meminfo: memFree=1570024/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=18620 CPUtime=218.71
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 4573 0 0 0 21868 3 0 0 25 0 1 0 221197902 19066880 4455 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 4655 4455 84 178 0 4475 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 87404

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28622
/proc/meminfo: memFree=1569384/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=19244 CPUtime=278.68
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 4718 0 0 0 27864 4 0 0 25 0 1 0 221197902 19705856 4600 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 4811 4600 84 178 0 4631 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 88028

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28622
/proc/meminfo: memFree=1568296/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0

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

/proc/meminfo: memFree=1550184/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=39288 CPUtime=4476.78
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 9329 0 0 0 447668 10 0 0 25 0 1 0 221197902 40230912 9211 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 9822 9211 84 178 0 9642 0
Current children cumulated CPU time (s) 4480.19
Current children cumulated vsize (KiB) 108072

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28630
/proc/meminfo: memFree=1549928/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=39696 CPUtime=4536.75
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 9410 0 0 0 453665 10 0 0 25 0 1 0 221197902 40648704 9292 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 9924 9292 84 178 0 9744 0
Current children cumulated CPU time (s) 4540.16
Current children cumulated vsize (KiB) 108480

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28630
/proc/meminfo: memFree=1549736/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=39696 CPUtime=4596.73
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 9412 0 0 0 459663 10 0 0 25 0 1 0 221197902 40648704 9294 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 9924 9294 84 178 0 9744 0
Current children cumulated CPU time (s) 4600.14
Current children cumulated vsize (KiB) 108480

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28630
/proc/meminfo: memFree=1549672/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=39696 CPUtime=4656.7
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 9412 0 0 0 465660 10 0 0 25 0 1 0 221197902 40648704 9294 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 9924 9294 84 178 0 9744 0
Current children cumulated CPU time (s) 4660.11
Current children cumulated vsize (KiB) 108480

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28630
/proc/meminfo: memFree=1549672/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=39696 CPUtime=4716.68
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 9424 0 0 0 471658 10 0 0 25 0 1 0 221197902 40648704 9306 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 9924 9306 84 178 0 9744 0
Current children cumulated CPU time (s) 4720.09
Current children cumulated vsize (KiB) 108480

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28630
/proc/meminfo: memFree=1549608/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=39896 CPUtime=4776.65
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 9459 0 0 0 477655 10 0 0 25 0 1 0 221197902 40853504 9341 1992294400 134512640 135243223 4294956320 18446744073709551615 134563784 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 9974 9341 84 178 0 9794 0
Current children cumulated CPU time (s) 4780.06
Current children cumulated vsize (KiB) 108680

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28630
/proc/meminfo: memFree=1549608/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=39896 CPUtime=4836.62
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 9459 0 0 0 483652 10 0 0 25 0 1 0 221197902 40853504 9341 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 9974 9341 84 178 0 9794 0
Current children cumulated CPU time (s) 4840.03
Current children cumulated vsize (KiB) 108680

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28630
/proc/meminfo: memFree=1549160/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=40300 CPUtime=4896.6
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 9585 0 0 0 489649 11 0 0 25 0 1 0 221197902 41267200 9467 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 10075 9467 84 178 0 9895 0
Current children cumulated CPU time (s) 4900.01
Current children cumulated vsize (KiB) 109084

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28630
/proc/meminfo: memFree=1548520/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=40844 CPUtime=4956.57
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 9730 0 0 0 495646 11 0 0 25 0 1 0 221197902 41824256 9612 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 10211 9612 84 178 0 10031 0
Current children cumulated CPU time (s) 4959.98
Current children cumulated vsize (KiB) 109628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28630
/proc/meminfo: memFree=1548520/2055920 swapFree=4168740/4192956
[pid=28613] ppid=28611 vsize=63428 CPUtime=3.41
/proc/28613/stat : 28613 (IUT_BMB_SAT) S 28611 28613 28511 0 -1 4194304 15236 0 0 0 314 27 0 0 25 0 1 0 221197559 64950272 15218 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28613/statm: 15857 15218 105 274 0 15580 0
[pid=28615] ppid=28613 vsize=5356 CPUtime=0
/proc/28615/stat : 28615 (sh) S 28613 28613 28511 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221197901 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28615/statm: 1339 232 193 169 0 50 0
[pid=28616] ppid=28615 vsize=40992 CPUtime=4996.65
/proc/28616/stat : 28616 (minisat) R 28615 28613 28511 0 -1 4194304 9736 0 0 0 499654 11 0 0 25 0 1 0 221197902 41975808 9618 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/28616/statm: 10248 9618 84 178 0 10068 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 109776

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 28613 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=149521
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=295955
# CPU time returned by wait4() is 3.44548
# while last known CPU time is 5000.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.43
CPU time (s): 5000.06
CPU user time (s): 4999.68
CPU system time (s): 0.38
CPU usage (%): 99.9527
Max. virtual memory (cumulated for all children) (KiB): 109776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.14952
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17695
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= 6
involuntary context switches= 23

runsolver used 4.13637 second user time and 14.0659 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-10 07:00:36
IDJOB=1785787
IDBENCH=71147
IDSOLVER=638
FILE ID=node5/1785787-1241931635
PBS_JOBID= 9264945
Free space on /tmp= 66320 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785787-1241931635/watcher-1785787-1241931635 -o /tmp/evaluation-result-1785787-1241931635/solver-1785787-1241931635 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785787-1241931635.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=1793800845

node5.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		: 3000.212
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		: 3000.212
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:       1649888 kB
Buffers:         60548 kB
Cached:         256972 kB
SwapCached:      19012 kB
Active:         111988 kB
Inactive:       226068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649888 kB
SwapTotal:     4192956 kB
SwapFree:      4168740 kB
Dirty:           24404 kB
Writeback:           0 kB
Mapped:          13532 kB
Slab:            54060 kB
Committed_AS:   761992 kB
PageTables:       1388 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= 66316 MiB
End job on node5 at 2009-05-10 08:24:01