Trace number 1731671

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) 1200.06 1200.52

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark315.531
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
1.39/1.42	c WARNING: for repeatability, setting FPU to use double precision
1.39/1.42	c ============================[ Problem Statistics ]=============================
1.39/1.42	c |                                                                             |
1.39/1.42	c |  Number of variables:  900                                                  |
1.39/1.42	c |  Number of clauses:    71378                                                |
1.39/1.47	c |  Parsing time:         0.04         s                                       |
3.08/3.17	c ============================[ Search Statistics ]==============================
3.08/3.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.08/3.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.08/3.17	c ===============================================================================
3.08/3.17	c |         0 |     870    70478   181981 |    23492        0    nan |  0.000 % |
3.08/3.18	c |       101 |     870    70478   181981 |    25841      101     52 |  0.000 % |
3.08/3.20	c |       251 |     870    70478   181981 |    28426      251     61 |  0.022 % |
3.18/3.22	c |       476 |     870    70478   181981 |    31268      476     59 |  0.022 % |
3.18/3.27	c |       813 |     870    70478   181981 |    34395      813     66 |  0.022 % |
3.28/3.34	c |      1319 |     870    70478   181981 |    37835     1319     62 |  0.022 % |
3.38/3.44	c |      2080 |     870    70478   181981 |    41618     2080     54 |  0.022 % |
3.58/3.61	c |      3219 |     870    70478   181981 |    45780     3219     48 |  0.022 % |
3.78/3.89	c |      4927 |     870    70478   181981 |    50358     4927     46 |  0.000 % |
4.38/4.47	c |      7489 |     870    70478   181981 |    55394     7489     44 |  0.022 % |
5.27/5.38	c |     11333 |     870    70478   181981 |    60933    11333     53 |  0.022 % |
7.27/7.39	c |     17099 |     870    70478   181981 |    67027    17099     58 |  0.022 % |
11.67/11.72	c |     25748 |     870    70478   181981 |    73730    25748     58 |  0.023 % |
21.87/21.96	c |     38724 |     870    70478   181981 |    81103    38724     59 |  0.037 % |
31.26/31.32	c |     58185 |     869    70291   181457 |    89213    24047    103 |  0.132 % |
61.76/61.84	c |     87377 |     869    70291   181457 |    98134    53239    107 |  0.128 % |
134.82/134.97	c |    131166 |     869    70291   181457 |   107948    97028    117 |  0.111 % |
234.49/234.66	c |    196850 |     869    70291   181457 |   118742    73812    118 |  0.111 % |
426.83/427.04	c |    295377 |     868    70122   181119 |   130617    67715    110 |  0.222 % |
706.82/707.13	c |    443168 |     866    69960   180795 |   143679    95264    115 |  0.445 % |
1200.06/1200.52	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-1731671-1240773257/watcher-1731671-1240773257 -o /tmp/evaluation-result-1731671-1240773257/solver-1731671-1240773257 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1731671-1240773257.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: 0.99 0.97 0.98 2/64 29106
/proc/meminfo: memFree=1771440/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=2124 CPUtime=0
/proc/29106/stat : 29106 (IUT_BMB_SAT) R 29104 29106 28825 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 105352111 2174976 164 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/29106/statm: 531 165 92 274 0 254 0

[startup+0.025772 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 29106
/proc/meminfo: memFree=1771440/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=2668 CPUtime=0.02
/proc/29106/stat : 29106 (IUT_BMB_SAT) R 29104 29106 28825 0 -1 4194304 474 0 0 0 2 0 0 0 18 0 1 0 105352111 2732032 457 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/29106/statm: 667 458 99 274 0 390 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2668

[startup+0.101787 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 29106
/proc/meminfo: memFree=1771440/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=3592 CPUtime=0.09
/proc/29106/stat : 29106 (IUT_BMB_SAT) R 29104 29106 28825 0 -1 4194304 726 0 0 0 9 0 0 0 18 0 1 0 105352111 3678208 709 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/29106/statm: 898 709 99 274 0 621 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3592

[startup+0.301826 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 29106
/proc/meminfo: memFree=1771440/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=5968 CPUtime=0.29
/proc/29106/stat : 29106 (IUT_BMB_SAT) R 29104 29106 28825 0 -1 4194304 1299 0 0 0 29 0 0 0 20 0 1 0 105352111 6111232 1282 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/29106/statm: 1492 1282 99 274 0 1215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5968

[startup+0.701904 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 29106
/proc/meminfo: memFree=1771440/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=11248 CPUtime=0.69
/proc/29106/stat : 29106 (IUT_BMB_SAT) R 29104 29106 28825 0 -1 4194304 2632 0 0 0 68 1 0 0 23 0 1 0 105352111 11517952 2615 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/29106/statm: 2812 2616 99 274 0 2535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11248

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29107
/proc/meminfo: memFree=1757480/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 15076

[startup+3.10138 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1750360/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=7328 CPUtime=1.67
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 1594 0 0 0 166 1 0 0 25 0 1 0 105352253 7503872 1575 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 1832 1575 78 178 0 1652 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27760

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1749080/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=9064 CPUtime=4.86
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 2437 0 0 0 485 1 0 0 25 0 1 0 105352253 9281536 2075 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 2266 2075 84 178 0 2086 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29496

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1744600/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=12996 CPUtime=11.26
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 3395 0 0 0 1124 2 0 0 25 0 1 0 105352253 13307904 3033 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 3249 3033 84 178 0 3069 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33428

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1740952/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=16356 CPUtime=24.05
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 4245 0 0 0 2402 3 0 0 25 0 1 0 105352253 16748544 3883 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 4089 3883 84 178 0 3909 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36788

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1729752/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=27872 CPUtime=49.64
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 7109 0 0 0 4958 6 0 0 25 0 1 0 105352253 28540928 6747 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 6968 6747 84 178 0 6788 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 48304

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1710104/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=47288 CPUtime=100.83
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 11960 0 0 0 10071 12 0 0 25 0 1 0 105352253 48422912 11598 1992294400 134512640 135243223 4294956320 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 11822 11598 84 178 0 11642 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 67720

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1695640/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=62008 CPUtime=160.81
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 15597 0 0 0 16065 16 0 0 25 0 1 0 105352253 63496192 15235 1992294400 134512640 135243223 4294956320 18446744073709551615 134572673 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 15502 15235 84 178 0 15322 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 82440

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1695448/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=62008 CPUtime=220.78
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 15600 0 0 0 22062 16 0 0 25 0 1 0 105352253 63496192 15238 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 15502 15238 84 178 0 15322 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 82440

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1695384/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=62008 CPUtime=280.76
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 15606 0 0 0 28060 16 0 0 25 0 1 0 105352253 63496192 15244 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 15502 15244 84 178 0 15322 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 82440


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

/proc/meminfo: memFree=1680344/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=77072 CPUtime=760.61
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 19313 0 0 0 76039 22 0 0 25 0 1 0 105352253 78921728 18951 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 19268 18951 84 178 0 19088 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 97504

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1676824/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=80760 CPUtime=820.58
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 20213 0 0 0 82035 23 0 0 25 0 1 0 105352253 82698240 19851 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 20190 19851 84 178 0 20010 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 101192

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1673624/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=84124 CPUtime=880.56
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 20977 0 0 0 88032 24 0 0 25 0 1 0 105352253 86142976 20615 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 21031 20615 84 178 0 20851 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 104556

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1673624/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=84124 CPUtime=940.54
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 20977 0 0 0 94030 24 0 0 25 0 1 0 105352253 86142976 20615 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 21031 20615 84 178 0 20851 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 104556

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1673496/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=84284 CPUtime=1000.51
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 21007 0 0 0 100027 24 0 0 25 0 1 0 105352253 86306816 20645 1992294400 134512640 135243223 4294956320 18446744073709551615 134555635 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 21071 20645 84 178 0 20891 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 104716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1673432/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=84284 CPUtime=1060.49
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 21024 0 0 0 106025 24 0 0 25 0 1 0 105352253 86306816 20662 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 21071 20662 84 178 0 20891 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 104716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1673112/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=84604 CPUtime=1120.47
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 21083 0 0 0 112023 24 0 0 25 0 1 0 105352253 86634496 20721 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 21151 20721 84 178 0 20971 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 105036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1673112/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=84604 CPUtime=1180.45
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 21083 0 0 0 118021 24 0 0 25 0 1 0 105352253 86634496 20721 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 21151 20721 84 178 0 20971 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 105036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29109
/proc/meminfo: memFree=1673112/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=84604 CPUtime=1198.65
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 21083 0 0 0 119841 24 0 0 25 0 1 0 105352253 86634496 20721 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 21151 20721 84 178 0 20971 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 105036

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 2/67 29109
/proc/meminfo: memFree=1673112/2055920 swapFree=4181848/4192956
[pid=29106] ppid=29104 vsize=15076 CPUtime=1.41
/proc/29106/stat : 29106 (IUT_BMB_SAT) S 29104 29106 28825 0 -1 4194304 3607 0 0 0 113 28 0 0 25 0 1 0 105352111 15437824 3589 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29106/statm: 3769 3589 106 274 0 3492 0
[pid=29108] ppid=29106 vsize=5356 CPUtime=0
/proc/29108/stat : 29108 (sh) S 29106 29106 28825 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105352253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29108/statm: 1339 232 193 169 0 50 0
[pid=29109] ppid=29108 vsize=84604 CPUtime=1198.65
/proc/29109/stat : 29109 (minisat) R 29108 29106 28825 0 -1 4194304 21083 0 0 0 119841 24 0 0 25 0 1 0 105352253 86634496 20721 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/29109/statm: 21151 20721 84 178 0 20971 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 105036

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29106 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=142826
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=288956
# CPU time returned by wait4() is 1.43178
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.54
CPU system time (s): 0.52
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 105036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.14283
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5351
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 1.12483 second user time and 3.2565 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-26 21:14:17
IDJOB=1731671
IDBENCH=24756
IDSOLVER=523
FILE ID=node66/1731671-1240773257
PBS_JOBID= 9187195
Free space on /tmp= 66324 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731671-1240773257/watcher-1731671-1240773257 -o /tmp/evaluation-result-1731671-1240773257/solver-1731671-1240773257 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1731671-1240773257.cnf HOME

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

MD5SUM BENCH= 4a0cf034172f796c42342e79509e3449
RANDOM SEED=318676520

node66.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		: 3000.263
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		: 3000.263
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:       1771920 kB
Buffers:         37936 kB
Cached:         180324 kB
SwapCached:       5120 kB
Active:          47060 kB
Inactive:       179188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771920 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            43840 kB
Committed_AS:   513328 kB
PageTables:       1360 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= 66320 MiB
End job on node66 at 2009-04-26 21:34:18