Trace number 1561386

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) 1200.05 1200.63

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_11_3_4_exp.cnf
MD5SUMb7e51ccd3f2fabc77c07fa1f8f28f931
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.41287
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses384843
Sum of the clauses size905633
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2296010
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
5.59/5.68	c WARNING: for repeatability, setting FPU to use double precision
5.59/5.68	c ============================[ Problem Statistics ]=============================
5.59/5.68	c |                                                                             |
5.59/5.69	c |  Number of variables:  8713                                                 |
5.59/5.69	c |  Number of clauses:    384843                                               |
5.66/5.95	c |  Parsing time:         0.23         s                                       |
7.17/7.22	c ============================[ Search Statistics ]==============================
7.17/7.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.17/7.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.17/7.22	c ===============================================================================
7.17/7.22	c |         0 |    8709   379659   890121 |   126553        0    nan |  0.000 % |
7.17/7.25	c |       100 |    8709   379659   890121 |   139208      100     39 |  0.000 % |
7.17/7.29	c |       250 |    8709   379659   890121 |   153129      250     35 |  0.000 % |
7.26/7.35	c |       475 |    8709   379659   890121 |   168442      475     36 |  0.000 % |
7.36/7.42	c |       812 |    8709   379659   890121 |   185286      812     59 |  0.000 % |
7.46/7.51	c |      1318 |    8709   379659   890121 |   203814     1318     58 |  0.000 % |
7.57/7.69	c |      2078 |    8709   379659   890121 |   224196     2078     55 |  0.000 % |
7.86/7.94	c |      3222 |    8709   379659   890121 |   246615     3222     57 |  0.000 % |
8.26/8.37	c |      4930 |    8709   379659   890121 |   271277     4930     54 |  0.000 % |
8.96/9.00	c |      7492 |    8709   379659   890121 |   298405     7492     54 |  0.000 % |
9.77/9.81	c |     11336 |    8709   379659   890121 |   328245    11336     59 |  0.000 % |
11.16/11.29	c |     17105 |    8709   379659   890121 |   361070    17105     61 |  0.000 % |
13.66/13.74	c |     25756 |    8709   379659   890121 |   397177    25756     75 |  0.000 % |
18.16/18.24	c |     38731 |    8709   379659   890121 |   436895    38731     77 |  0.000 % |
26.35/26.45	c |     58193 |    8709   379659   890121 |   480584    58193     96 |  0.000 % |
43.14/43.23	c |     87385 |    8709   379659   890121 |   528643    87385    103 |  0.000 % |
79.13/79.23	c |    131175 |    8709   379659   890121 |   581507   131175    110 |  0.000 % |
152.00/152.14	c |    196859 |    8709   379659   890121 |   639658   196859    122 |  0.000 % |
321.92/322.18	c |    295387 |    8709   379659   890121 |   703624   295387    136 |  0.000 % |
739.64/740.07	c |    443176 |    8709   379659   890121 |   773986   443176    166 |  0.000 % |
1200.05/1200.62	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-1561386-1238765875/watcher-1561386-1238765875 -o /tmp/evaluation-result-1561386-1238765875/solver-1561386-1238765875 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1561386-1238765875.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: 0.92 0.98 0.99 3/64 31787
/proc/meminfo: memFree=788264/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=5796 CPUtime=0
/proc/31787/stat : 31787 (IUT_BMB_SAT) R 31785 31787 31328 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 320788895 5935104 176 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/31787/statm: 1449 176 90 274 0 1172 0

[startup+0.0345859 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31787
/proc/meminfo: memFree=788264/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=5796 CPUtime=0.03
/proc/31787/stat : 31787 (IUT_BMB_SAT) R 31785 31787 31328 0 -1 4194304 703 0 0 0 3 0 0 0 18 0 1 0 320788895 5935104 686 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/31787/statm: 1449 687 90 274 0 1172 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5796

[startup+0.101592 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31787
/proc/meminfo: memFree=788264/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=8844 CPUtime=0.09
/proc/31787/stat : 31787 (IUT_BMB_SAT) R 31785 31787 31328 0 -1 4194304 2035 0 0 0 9 0 0 0 18 0 1 0 320788895 9056256 2018 1992294400 134512640 135635285 4294956208 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/31787/statm: 2211 2018 97 274 0 1934 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8844

[startup+0.301614 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31787
/proc/meminfo: memFree=788264/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=11748 CPUtime=0.29
/proc/31787/stat : 31787 (IUT_BMB_SAT) R 31785 31787 31328 0 -1 4194304 2756 0 0 0 29 0 0 0 19 0 1 0 320788895 12029952 2739 1992294400 134512640 135635285 4294956208 18446744073709551615 134547249 0 0 4096 0 0 0 0 17 0 0 0
/proc/31787/statm: 2937 2740 97 274 0 2660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11748

[startup+0.701658 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31787
/proc/meminfo: memFree=788264/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=17160 CPUtime=0.69
/proc/31787/stat : 31787 (IUT_BMB_SAT) R 31785 31787 31328 0 -1 4194304 4112 0 0 0 68 1 0 0 23 0 1 0 320788895 17571840 4095 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31787/statm: 4290 4095 97 274 0 4013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17160

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31788
/proc/meminfo: memFree=768224/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=27588 CPUtime=1.49
/proc/31787/stat : 31787 (IUT_BMB_SAT) R 31785 31787 31328 0 -1 4194304 6717 0 0 0 146 3 0 0 25 0 1 0 320788895 28250112 6700 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31787/statm: 6897 6700 97 274 0 6620 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27588

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31788
/proc/meminfo: memFree=753568/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=54648 CPUtime=3.09
/proc/31787/stat : 31787 (IUT_BMB_SAT) R 31785 31787 31328 0 -1 4194304 13482 0 0 0 305 4 0 0 25 0 1 0 320788895 55959552 13465 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31787/statm: 13662 13465 97 274 0 13385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54648

[startup+6.30229 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31788
/proc/meminfo: memFree=719392/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
Current children cumulated CPU time (s) 5.66
Current children cumulated vsize (KiB) 64680

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 31790
/proc/meminfo: memFree=694416/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=25836 CPUtime=7
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 7016 0 0 0 696 4 0 0 25 0 1 0 320789464 26456064 6223 1992294400 134512640 135243223 4294956304 18446744073709551615 134559139 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 6459 6223 85 178 0 6279 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 95872

[startup+25.5014 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 31790
/proc/meminfo: memFree=675152/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=44692 CPUtime=19.79
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 11752 0 0 0 1972 7 0 0 25 0 1 0 320789464 45764608 10959 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 11173 10959 85 178 0 10993 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 114728

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 31790
/proc/meminfo: memFree=652496/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=67300 CPUtime=45.37
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 17359 0 0 0 4526 11 0 0 25 0 1 0 320789464 68915200 16566 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 16825 16566 85 178 0 16645 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 137336

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 31790
/proc/meminfo: memFree=618704/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=100972 CPUtime=96.56
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 25751 0 0 0 9635 21 0 0 25 0 1 0 320789464 103395328 24958 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 25243 24958 85 178 0 25063 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 171008

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31790
/proc/meminfo: memFree=585616/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=134012 CPUtime=156.53
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 34067 0 0 0 15624 29 0 0 25 0 1 0 320789464 137228288 33274 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 33503 33274 85 178 0 33323 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 204048

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31790
/proc/meminfo: memFree=557136/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=162448 CPUtime=216.51
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 41109 0 0 0 21615 36 0 0 25 0 1 0 320789464 166346752 40316 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 40612 40316 85 178 0 40432 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 232484

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31792
/proc/meminfo: memFree=532560/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=187048 CPUtime=276.48
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 47286 0 0 0 27606 42 0 0 25 0 1 0 320789464 191537152 46493 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 46762 46493 85 178 0 46582 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 257084

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31792
/proc/meminfo: memFree=510096/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=209116 CPUtime=336.45
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 52842 0 0 0 33597 48 0 0 25 0 1 0 320789464 214134784 52049 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 52279 52049 85 178 0 52099 0

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

/proc/meminfo: memFree=382416/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=337012 CPUtime=696.31
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 84747 0 0 0 69554 77 0 0 25 0 1 0 320789464 345100288 83954 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 84253 83954 85 178 0 84073 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 407048

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31792
/proc/meminfo: memFree=364624/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=354412 CPUtime=756.28
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 89123 0 0 0 75547 81 0 0 25 0 1 0 320789464 362917888 88330 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 88603 88330 85 178 0 88423 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 424448

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31792
/proc/meminfo: memFree=338064/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=381296 CPUtime=816.24
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 95831 0 0 0 81538 86 0 0 25 0 1 0 320789464 390447104 95038 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 95324 95038 85 178 0 95144 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 451332

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31792
/proc/meminfo: memFree=311952/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=407864 CPUtime=876.22
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 102265 0 0 0 87529 93 0 0 25 0 1 0 320789464 417652736 101472 1992294400 134512640 135243223 4294956304 18446744073709551615 134555936 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 101966 101472 85 178 0 101786 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 477900

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31792
/proc/meminfo: memFree=298000/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=422016 CPUtime=936.2
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 105781 0 0 0 93524 96 0 0 25 0 1 0 320789464 432144384 104988 1992294400 134512640 135243223 4294956304 18446744073709551615 134564973 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 105504 104988 85 178 0 105324 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 492052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31792
/proc/meminfo: memFree=281360/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=438472 CPUtime=996.17
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 109911 0 0 0 99517 100 0 0 25 0 1 0 320789464 448995328 109118 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 109618 109118 85 178 0 109438 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 508508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31792
/proc/meminfo: memFree=268624/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=451504 CPUtime=1056.15
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 113174 0 0 0 105512 103 0 0 25 0 1 0 320789464 462340096 112381 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 112876 112381 85 178 0 112696 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 521540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31792
/proc/meminfo: memFree=254672/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=465096 CPUtime=1116.13
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 116586 0 0 0 111506 107 0 0 25 0 1 0 320789464 476258304 115793 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 116274 115793 85 178 0 116094 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 535132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31792
/proc/meminfo: memFree=238288/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=481688 CPUtime=1176.09
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 120702 0 0 0 117498 111 0 0 25 0 1 0 320789464 493248512 119909 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 120422 119909 85 178 0 120242 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 551724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31792
/proc/meminfo: memFree=233360/2055920 swapFree=4181692/4192956
[pid=31787] ppid=31785 vsize=64680 CPUtime=5.66
/proc/31787/stat : 31787 (IUT_BMB_SAT) S 31785 31787 31328 0 -1 4194304 16034 0 0 0 427 139 0 0 25 0 1 0 320788895 66232320 15996 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31787/statm: 16170 15996 105 274 0 15893 0
[pid=31789] ppid=31787 vsize=5356 CPUtime=0
/proc/31789/stat : 31789 (sh) S 31787 31787 31328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 320789463 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31789/statm: 1339 232 193 169 0 50 0
[pid=31790] ppid=31789 vsize=486368 CPUtime=1194.39
/proc/31790/stat : 31790 (minisat) R 31789 31787 31328 0 -1 4194304 121871 0 0 0 119327 112 0 0 25 0 1 0 320789464 498040832 121078 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31790/statm: 121592 121078 85 178 0 121412 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 556404

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 31787 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=283348
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=417784
# CPU time returned by wait4() is 5.70113
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.63
CPU time (s): 1200.05
CPU user time (s): 1197.54
CPU system time (s): 2.51
CPU usage (%): 99.9517
Max. virtual memory (cumulated for all children) (KiB): 556404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.28335
system time used= 1.41778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16886
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= 20

runsolver used 0.861868 second user time and 3.51347 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-03 15:37:55
IDJOB=1561386
IDBENCH=70914
IDSOLVER=523
FILE ID=node42/1561386-1238765875
PBS_JOBID= 9085493
Free space on /tmp= 66540 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_11_3_4_exp.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561386-1238765875/watcher-1561386-1238765875 -o /tmp/evaluation-result-1561386-1238765875/solver-1561386-1238765875 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1561386-1238765875.cnf HOME

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

MD5SUM BENCH= b7e51ccd3f2fabc77c07fa1f8f28f931
RANDOM SEED=1412020200

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.211
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		: 3000.211
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:        788744 kB
Buffers:        123872 kB
Cached:        1031704 kB
SwapCached:       5184 kB
Active:         284524 kB
Inactive:       879624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        788744 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            7996 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            89116 kB
Committed_AS:  1255024 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= 66532 MiB
End job on node42 at 2009-04-03 15:57:58