Trace number 1733614

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) 1200.04 1200.52

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_10gates_u2_autoenc.cnf
MD5SUMa4aa05bad2a3138b013cb1793208898f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.93249
Satisfiable
(Un)Satisfiability was proved
Number of variables479
Number of clauses123509
Sum of the clauses size724108
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21999
Number of clauses of size 30
Number of clauses of size 41026
Number of clauses of size 56642
Number of clauses of size over 5113778

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
1.00/1.08	c WARNING: for repeatability, setting FPU to use double precision
1.00/1.08	c ============================[ Problem Statistics ]=============================
1.00/1.08	c |                                                                             |
1.00/1.08	c |  Number of variables:  479                                                  |
1.00/1.08	c |  Number of clauses:    87605                                                |
1.07/1.17	c |  Parsing time:         0.09         s                                       |
3.28/3.32	c ============================[ Search Statistics ]==============================
3.28/3.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.28/3.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.28/3.32	c ===============================================================================
3.28/3.32	c |         0 |     364    45291   272651 |    15097        0    nan |  0.000 % |
3.28/3.32	c |       100 |     364    45291   272651 |    16606      100     10 |  0.000 % |
3.28/3.32	c |       251 |     364    45291   272651 |    18267      251     22 |  0.000 % |
3.28/3.33	c |       477 |     364    45291   272651 |    20094      477     19 |  0.000 % |
3.28/3.34	c |       814 |     364    45291   272651 |    22103      814     17 |  0.000 % |
3.28/3.36	c |      1320 |     364    45291   272651 |    24313     1320     18 |  0.000 % |
3.38/3.40	c |      2082 |     364    45291   272651 |    26745     2082     20 |  0.000 % |
3.38/3.44	c |      3221 |     364    45291   272651 |    29419     3221     19 |  0.000 % |
3.48/3.52	c |      4930 |     364    45291   272651 |    32361     4930     25 |  0.000 % |
3.58/3.65	c |      7494 |     364    45291   272651 |    35597     7494     24 |  0.000 % |
3.78/3.86	c |     11339 |     364    45291   272651 |    39157    11339     25 |  0.000 % |
4.28/4.35	c |     17105 |     364    45291   272651 |    43073    17105     26 |  0.000 % |
5.27/5.34	c |     25754 |     364    45291   272651 |    47380    25754     30 |  0.000 % |
7.18/7.28	c |     38730 |     364    45291   272651 |    52118    38730     31 |  0.000 % |
10.68/10.78	c |     58192 |     364    45291   272651 |    57330    19320     38 |  0.000 % |
16.17/16.26	c |     87384 |     364    45291   272651 |    63063    48512     39 |  0.000 % |
26.47/26.53	c |    131177 |     364    45291   272651 |    69370    45277     32 |  0.000 % |
45.46/45.54	c |    196861 |     364    45291   272651 |    76307    58915     34 |  0.000 % |
76.64/76.74	c |    295391 |     364    45291   272651 |    83938    37251     51 |  0.000 % |
122.23/122.35	c |    443180 |     364    45291   272651 |    92331    55581     34 |  0.000 % |
206.90/207.02	c |    664864 |     364    45291   272651 |   101565    58213     34 |  0.000 % |
344.25/344.48	c |    997390 |     364    45291   272651 |   111721    64850     44 |  0.000 % |
629.54/629.89	c |   1496178 |     364    45291   272651 |   122893   110633     33 |  0.000 % |
1042.10/1042.51	c |   2244363 |     364    45291   272651 |   135183    53057     41 |  0.000 % |
1200.04/1200.51	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-1733614-1240790626/watcher-1733614-1240790626 -o /tmp/evaluation-result-1733614-1240790626/solver-1733614-1240790626 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1733614-1240790626.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.95 0.99 2/64 2486
/proc/meminfo: memFree=1747704/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=2732 CPUtime=0
/proc/2486/stat : 2486 (IUT_BMB_SAT) R 2484 2486 2449 0 -1 4194304 157 0 0 0 0 0 0 0 20 0 1 0 107090667 2797568 140 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/2486/statm: 683 140 90 274 0 406 0

[startup+0.0702799 s]
/proc/loadavg: 0.84 0.95 0.99 2/64 2486
/proc/meminfo: memFree=1747704/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=4008 CPUtime=0.06
/proc/2486/stat : 2486 (IUT_BMB_SAT) R 2484 2486 2449 0 -1 4194304 820 0 0 0 6 0 0 0 20 0 1 0 107090667 4104192 803 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/2486/statm: 1002 803 97 274 0 725 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4008

[startup+0.101284 s]
/proc/loadavg: 0.84 0.95 0.99 2/64 2486
/proc/meminfo: memFree=1747704/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=4536 CPUtime=0.09
/proc/2486/stat : 2486 (IUT_BMB_SAT) R 2484 2486 2449 0 -1 4194304 958 0 0 0 9 0 0 0 20 0 1 0 107090667 4644864 941 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/2486/statm: 1134 941 97 274 0 857 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4536

[startup+0.30132 s]
/proc/loadavg: 0.84 0.95 0.99 2/64 2486
/proc/meminfo: memFree=1747704/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=8368 CPUtime=0.28
/proc/2486/stat : 2486 (IUT_BMB_SAT) R 2484 2486 2449 0 -1 4194304 1903 0 0 0 28 0 0 0 21 0 1 0 107090667 8568832 1886 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/2486/statm: 2092 1886 97 274 0 1815 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8368

[startup+0.701394 s]
/proc/loadavg: 0.84 0.95 0.99 2/64 2486
/proc/meminfo: memFree=1747704/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=0.69
/proc/2486/stat : 2486 (IUT_BMB_SAT) R 2484 2486 2449 0 -1 4194304 2878 0 0 0 57 12 0 0 25 0 1 0 107090667 12521472 2861 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/2486/statm: 3057 2861 100 274 0 2780 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50154 s]
/proc/loadavg: 0.84 0.95 0.99 2/65 2487
/proc/meminfo: memFree=1734576/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 12228

[startup+3.10183 s]
/proc/loadavg: 0.84 0.95 0.99 2/67 2489
/proc/meminfo: memFree=1724640/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=11064 CPUtime=2.01
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 2525 0 0 0 200 1 0 0 25 0 1 0 107090775 11329536 2506 1992294400 134512640 135243223 4294956320 18446744073709551615 134535301 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 2766 2506 78 178 0 2586 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28648

[startup+6.30142 s]
/proc/loadavg: 0.85 0.95 0.99 2/67 2489
/proc/meminfo: memFree=1724640/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=10672 CPUtime=5.21
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 2746 0 0 0 519 2 0 0 25 0 1 0 107090775 10928128 2513 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 2668 2513 85 178 0 2488 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28256

[startup+12.7016 s]
/proc/loadavg: 0.87 0.95 0.99 2/67 2489
/proc/meminfo: memFree=1720752/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=13936 CPUtime=11.61
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 3549 0 0 0 1159 2 0 0 25 0 1 0 107090775 14270464 3316 1992294400 134512640 135243223 4294956320 18446744073709551615 134558300 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 3484 3316 85 178 0 3304 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31520

[startup+25.5019 s]
/proc/loadavg: 0.89 0.95 0.99 2/67 2489
/proc/meminfo: memFree=1717040/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=17916 CPUtime=24.4
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 4520 0 0 0 2437 3 0 0 25 0 1 0 107090775 18345984 4287 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 4479 4287 85 178 0 4299 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35500

[startup+51.1016 s]
/proc/loadavg: 0.93 0.96 0.99 2/67 2489
/proc/meminfo: memFree=1715184/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=20092 CPUtime=49.98
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 5051 0 0 0 4994 4 0 0 25 0 1 0 107090775 20574208 4818 1992294400 134512640 135243223 4294956320 18446744073709551615 134572640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 5023 4818 85 178 0 4843 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 37676

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.99 2/67 2489
/proc/meminfo: memFree=1710256/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=24800 CPUtime=101.17
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 6224 0 0 0 10112 5 0 0 25 0 1 0 107090775 25395200 5991 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 6200 5991 85 178 0 6020 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 42384

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2489
/proc/meminfo: memFree=1709872/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=25428 CPUtime=161.15
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 6318 0 0 0 16109 6 0 0 25 0 1 0 107090775 26038272 6085 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 6357 6085 85 178 0 6177 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 43012

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2489
/proc/meminfo: memFree=1708080/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=27256 CPUtime=221.12
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 6757 0 0 0 22106 6 0 0 25 0 1 0 107090775 27910144 6524 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 6814 6524 85 178 0 6634 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 44840

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2489
/proc/meminfo: memFree=1704944/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=30364 CPUtime=281.11
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 7533 0 0 0 28104 7 0 0 25 0 1 0 107090775 31092736 7300 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 7591 7300 85 178 0 7411 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 47948


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

/proc/meminfo: memFree=1699504/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=35868 CPUtime=760.94
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 8846 0 0 0 76085 9 0 0 25 0 1 0 107090775 36728832 8596 1992294400 134512640 135243223 4294956320 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 8967 8596 85 178 0 8787 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 53452

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2489
/proc/meminfo: memFree=1698352/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=37068 CPUtime=820.91
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 9133 0 0 0 82081 10 0 0 25 0 1 0 107090775 37957632 8883 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 9267 8883 85 178 0 9087 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 54652

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2489
/proc/meminfo: memFree=1697968/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=37496 CPUtime=880.89
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 9222 0 0 0 88079 10 0 0 25 0 1 0 107090775 38395904 8972 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 9374 8972 85 178 0 9194 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 55080

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2489
/proc/meminfo: memFree=1697776/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=37704 CPUtime=940.86
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 9258 0 0 0 94076 10 0 0 25 0 1 0 107090775 38608896 9008 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 9426 9008 85 178 0 9246 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 55288

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2489
/proc/meminfo: memFree=1697776/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=37704 CPUtime=1000.84
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 9262 0 0 0 100074 10 0 0 25 0 1 0 107090775 38608896 9012 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 9426 9012 85 178 0 9246 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 55288

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2489
/proc/meminfo: memFree=1696944/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=38364 CPUtime=1060.82
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 9455 0 0 0 106072 10 0 0 25 0 1 0 107090775 39284736 9205 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 9591 9205 85 178 0 9411 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 55948

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2489
/proc/meminfo: memFree=1693808/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=41500 CPUtime=1120.8
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 10236 0 0 0 112069 11 0 0 25 0 1 0 107090775 42496000 9986 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 10375 9986 85 178 0 10195 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 59084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2489
/proc/meminfo: memFree=1693552/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=41828 CPUtime=1180.77
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 10288 0 0 0 118066 11 0 0 25 0 1 0 107090775 42831872 10038 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 10457 10038 85 178 0 10277 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 59412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2489
/proc/meminfo: memFree=1693424/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=41992 CPUtime=1198.97
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 10318 0 0 0 119886 11 0 0 25 0 1 0 107090775 42999808 10068 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 10498 10068 85 178 0 10318 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 59576

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 0.99 2/67 2489
/proc/meminfo: memFree=1693424/2055920 swapFree=4181900/4192956
[pid=2486] ppid=2484 vsize=12228 CPUtime=1.07
/proc/2486/stat : 2486 (IUT_BMB_SAT) S 2484 2486 2449 0 -1 4194304 2884 0 0 0 74 33 0 0 25 0 1 0 107090667 12521472 2866 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2486/statm: 3057 2866 105 274 0 2780 0
[pid=2488] ppid=2486 vsize=5356 CPUtime=0
/proc/2488/stat : 2488 (sh) S 2486 2486 2449 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107090774 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2488/statm: 1339 232 193 169 0 50 0
[pid=2489] ppid=2488 vsize=41992 CPUtime=1198.97
/proc/2489/stat : 2489 (minisat) R 2488 2486 2449 0 -1 4194304 10318 0 0 0 119886 11 0 0 25 0 1 0 107090775 42999808 10068 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 10498 10068 85 178 0 10318 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 59576

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2486 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=745886
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=339948
# CPU time returned by wait4() is 1.08583
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.6
CPU system time (s): 0.44
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 59576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.745886
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4668
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= 6

runsolver used 1.09483 second user time and 3.2835 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-27 02:03:47
IDJOB=1733614
IDBENCH=71144
IDSOLVER=523
FILE ID=node44/1733614-1240790626
PBS_JOBID= 9187327
Free space on /tmp= 66212 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733614-1240790626/watcher-1733614-1240790626 -o /tmp/evaluation-result-1733614-1240790626/solver-1733614-1240790626 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1733614-1240790626.cnf HOME

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

MD5SUM BENCH= a4aa05bad2a3138b013cb1793208898f
RANDOM SEED=1354578332

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1748120 kB
Buffers:         33616 kB
Cached:         208740 kB
SwapCached:       4688 kB
Active:          87492 kB
Inactive:       162976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748120 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:            5764 kB
Writeback:           0 kB
Mapped:          14432 kB
Slab:            43248 kB
Committed_AS:   446188 kB
PageTables:       1380 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= 66208 MiB
End job on node44 at 2009-04-27 02:23:49