Trace number 1734864

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) 1200.08 1200.63

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g2.cnf
MD5SUMa751c1722336404421531c8b945f61ee
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
5.19/5.26	c WARNING: for repeatability, setting FPU to use double precision
5.19/5.26	c ============================[ Problem Statistics ]=============================
5.19/5.26	c |                                                                             |
5.19/5.26	c |  Number of variables:  2640                                                 |
5.19/5.26	c |  Number of clauses:    305320                                               |
5.38/5.45	c |  Parsing time:         0.17         s                                       |
15.27/15.32	c ============================[ Search Statistics ]==============================
15.27/15.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.27/15.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.27/15.32	c ===============================================================================
15.27/15.32	c |         0 |    2560   294418   888869 |    98139        0    nan |  0.000 % |
15.27/15.36	c |       100 |    2560   294418   888869 |   107953      100    224 |  0.000 % |
15.37/15.41	c |       250 |    2560   294418   888869 |   118748      250    222 |  0.000 % |
15.37/15.48	c |       477 |    2560   294418   888869 |   130623      477    247 |  0.000 % |
15.57/15.60	c |       814 |    2560   294418   888869 |   143685      814    246 |  0.000 % |
15.67/15.77	c |      1321 |    2560   294418   888869 |   158054     1321    260 |  0.000 % |
15.97/16.08	c |      2080 |    2560   294418   888869 |   173859     2080    273 |  0.000 % |
16.47/16.58	c |      3219 |    2560   294418   888869 |   191245     3219    279 |  0.000 % |
17.17/17.26	c |      4928 |    2560   294418   888869 |   210370     4928    281 |  0.000 % |
18.47/18.50	c |      7490 |    2560   294418   888869 |   231407     7490    283 |  0.000 % |
20.66/20.70	c |     11334 |    2560   294418   888869 |   254548    11334    277 |  0.000 % |
23.66/23.72	c |     17100 |    2560   294418   888869 |   280002    17100    275 |  0.000 % |
30.56/30.66	c |     25752 |    2560   294418   888869 |   308003    25752    274 |  0.000 % |
42.85/42.90	c |     38728 |    2560   294418   888869 |   338803    38728    278 |  0.000 % |
71.84/71.92	c |     58192 |    2560   294418   888869 |   372683    58192    277 |  0.000 % |
157.40/157.55	c |     87385 |    2560   294418   888869 |   409952    87385    282 |  0.000 % |
262.56/262.75	c |    131174 |    2560   294418   888869 |   450947   131174    287 |  0.000 % |
465.78/466.06	c |    196859 |    2560   294418   888869 |   496042   196859    300 |  0.000 % |
1200.08/1200.62	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-1734864-1240797937/watcher-1734864-1240797937 -o /tmp/evaluation-result-1734864-1240797937/solver-1734864-1240797937 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1734864-1240797937.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: 1.00 1.05 1.16 3/64 29657
/proc/meminfo: memFree=1460720/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=4864 CPUtime=0
/proc/29657/stat : 29657 (IUT_BMB_SAT) R 29655 29657 29146 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 107827036 4980736 177 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/29657/statm: 1216 178 90 274 0 939 0

[startup+0.0391171 s]
/proc/loadavg: 1.00 1.05 1.16 3/64 29657
/proc/meminfo: memFree=1460720/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=4864 CPUtime=0.03
/proc/29657/stat : 29657 (IUT_BMB_SAT) R 29655 29657 29146 0 -1 4194304 786 0 0 0 3 0 0 0 18 0 1 0 107827036 4980736 769 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/29657/statm: 1216 770 90 274 0 939 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4864

[startup+0.101125 s]
/proc/loadavg: 1.00 1.05 1.16 3/64 29657
/proc/meminfo: memFree=1460720/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=7064 CPUtime=0.09
/proc/29657/stat : 29657 (IUT_BMB_SAT) R 29655 29657 29146 0 -1 4194304 1573 0 0 0 9 0 0 0 18 0 1 0 107827036 7233536 1556 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/29657/statm: 1766 1556 97 274 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7064

[startup+0.301145 s]
/proc/loadavg: 1.00 1.05 1.16 3/64 29657
/proc/meminfo: memFree=1460720/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=9704 CPUtime=0.29
/proc/29657/stat : 29657 (IUT_BMB_SAT) R 29655 29657 29146 0 -1 4194304 2261 0 0 0 29 0 0 0 19 0 1 0 107827036 9936896 2244 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/29657/statm: 2426 2244 97 274 0 2149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9704

[startup+0.701188 s]
/proc/loadavg: 1.00 1.05 1.16 3/64 29657
/proc/meminfo: memFree=1460720/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=15248 CPUtime=0.69
/proc/29657/stat : 29657 (IUT_BMB_SAT) R 29655 29657 29146 0 -1 4194304 3646 0 0 0 68 1 0 0 23 0 1 0 107827036 15613952 3629 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/29657/statm: 3812 3630 97 274 0 3535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15248

[startup+1.50128 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 29658
/proc/meminfo: memFree=1442728/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=25412 CPUtime=1.49
/proc/29657/stat : 29657 (IUT_BMB_SAT) R 29655 29657 29146 0 -1 4194304 6156 0 0 0 147 2 0 0 25 0 1 0 107827036 26021888 6139 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/29657/statm: 6353 6139 97 274 0 6076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25412

[startup+3.10144 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 29658
/proc/meminfo: memFree=1427880/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=51284 CPUtime=3.09
/proc/29657/stat : 29657 (IUT_BMB_SAT) R 29655 29657 29146 0 -1 4194304 12637 0 0 0 304 5 0 0 25 0 1 0 107827036 52514816 12620 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/29657/statm: 12821 12620 97 274 0 12544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51284

[startup+6.30179 s]
/proc/loadavg: 1.00 1.05 1.16 2/67 29660
/proc/meminfo: memFree=1386072/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=17876 CPUtime=1.03
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 4366 0 0 0 101 2 0 0 25 0 1 0 107827563 18305024 4346 1992294400 134512640 135243223 4294956304 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 4469 4346 77 178 0 4289 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 82172

[startup+12.7015 s]
/proc/loadavg: 1.00 1.05 1.16 2/67 29660
/proc/meminfo: memFree=1375064/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=25860 CPUtime=7.43
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 5894 0 0 0 740 3 0 0 25 0 1 0 107827563 26480640 5874 1992294400 134512640 135243223 4294956304 18446744073709551615 134536453 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 6465 5874 78 178 0 6285 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 90156

[startup+25.5029 s]
/proc/loadavg: 1.00 1.04 1.15 2/67 29660
/proc/meminfo: memFree=1360856/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=39324 CPUtime=20.23
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 10309 0 0 0 2016 7 0 0 25 0 1 0 107827563 40267776 9575 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 9831 9575 85 178 0 9651 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 103620

[startup+51.1026 s]
/proc/loadavg: 1.00 1.04 1.15 2/67 29660
/proc/meminfo: memFree=1331800/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=68480 CPUtime=45.81
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 17564 0 0 0 4568 13 0 0 25 0 1 0 107827563 70123520 16830 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 17120 16830 85 178 0 16940 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 132776

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.14 2/67 29660
/proc/meminfo: memFree=1301920/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=97812 CPUtime=96.99
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 24907 0 0 0 9678 21 0 0 25 0 1 0 107827563 100159488 24173 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 24453 24173 85 178 0 24273 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 162108

[startup+162.303 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 29660
/proc/meminfo: memFree=1278880/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=121196 CPUtime=156.95
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 30735 0 0 0 15669 26 0 0 25 0 1 0 107827563 124104704 30001 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 30299 30001 85 178 0 30119 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 185492

[startup+222.303 s]
/proc/loadavg: 1.00 1.02 1.12 2/67 29660
/proc/meminfo: memFree=1247392/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=152452 CPUtime=216.93
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 38541 0 0 0 21658 35 0 0 25 0 1 0 107827563 156110848 37807 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 38113 37807 85 178 0 37933 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 216748

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 29660
/proc/meminfo: memFree=1217312/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=183112 CPUtime=276.9
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 46143 0 0 0 27646 44 0 0 25 0 1 0 107827563 187506688 45409 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 45778 45409 85 178 0 45598 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 247408

[startup+342.303 s]
/proc/loadavg: 1.00 1.01 1.09 2/67 29660
/proc/meminfo: memFree=1187488/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0

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

/proc/meminfo: memFree=1097632/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=302608 CPUtime=696.74
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 75874 0 0 0 69602 72 0 0 25 0 1 0 107827563 309870592 75140 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 75652 75140 85 178 0 75472 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 366904

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 29660
/proc/meminfo: memFree=1088352/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=311784 CPUtime=756.72
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 78189 0 0 0 75597 75 0 0 25 0 1 0 107827563 319266816 77455 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 77946 77455 85 178 0 77766 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 376080

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 29660
/proc/meminfo: memFree=1078048/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=322200 CPUtime=816.69
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 80785 0 0 0 81592 77 0 0 25 0 1 0 107827563 329932800 80051 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 80550 80051 85 178 0 80370 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 386496

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 29660
/proc/meminfo: memFree=1067616/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=332448 CPUtime=876.67
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 83355 0 0 0 87587 80 0 0 25 0 1 0 107827563 340426752 82621 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 83112 82621 85 178 0 82932 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 396744

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 29660
/proc/meminfo: memFree=1058336/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=341960 CPUtime=936.64
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 85692 0 0 0 93582 82 0 0 25 0 1 0 107827563 350167040 84958 1992294400 134512640 135243223 4294956304 18446744073709551615 134567760 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 85490 84958 85 178 0 85310 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 406256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 29660
/proc/meminfo: memFree=1049568/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=350484 CPUtime=996.62
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 87864 0 0 0 99578 84 0 0 25 0 1 0 107827563 358895616 87130 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 87621 87130 85 178 0 87441 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 414780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 29660
/proc/meminfo: memFree=1040352/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=359724 CPUtime=1056.6
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 90177 0 0 0 105573 87 0 0 25 0 1 0 107827563 368357376 89443 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 89931 89443 85 178 0 89751 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 424020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 29660
/proc/meminfo: memFree=1029664/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=370428 CPUtime=1116.57
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 92832 0 0 0 111567 90 0 0 25 0 1 0 107827563 379318272 92098 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 92607 92098 85 178 0 92427 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 434724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 29660
/proc/meminfo: memFree=1018976/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=381188 CPUtime=1176.54
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 95524 0 0 0 117560 94 0 0 25 0 1 0 107827563 390336512 94790 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 95297 94790 85 178 0 95117 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 445484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 29660
/proc/meminfo: memFree=1015520/2055920 swapFree=4181324/4192956
[pid=29657] ppid=29655 vsize=58940 CPUtime=5.24
/proc/29657/stat : 29657 (IUT_BMB_SAT) S 29655 29657 29146 0 -1 4194304 14562 0 0 0 417 107 0 0 25 0 1 0 107827036 60354560 14544 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29657/statm: 14735 14544 105 274 0 14458 0
[pid=29659] ppid=29657 vsize=5356 CPUtime=0
/proc/29659/stat : 29659 (sh) S 29657 29657 29146 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107827562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29659/statm: 1339 232 193 169 0 50 0
[pid=29660] ppid=29659 vsize=384356 CPUtime=1194.84
/proc/29660/stat : 29660 (minisat) R 29659 29657 29146 0 -1 4194304 96339 0 0 0 119389 95 0 0 25 0 1 0 107827563 393580544 95605 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29660/statm: 96089 95605 85 178 0 95909 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 448652

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 29657 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=180364
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=93833
# CPU time returned by wait4() is 5.2742
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.63
CPU time (s): 1200.08
CPU user time (s): 1198.06
CPU system time (s): 2.02
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 448652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.18036
system time used= 1.09383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15675
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= 19

runsolver used 0.98085 second user time and 3.39748 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-27 04:05:38
IDJOB=1734864
IDBENCH=71311
IDSOLVER=523
FILE ID=node19/1734864-1240797937
PBS_JOBID= 9187381
Free space on /tmp= 66304 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g2.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734864-1240797937/watcher-1734864-1240797937 -o /tmp/evaluation-result-1734864-1240797937/solver-1734864-1240797937 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1734864-1240797937.cnf HOME

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

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=639827282

node19.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		: 3000.236
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		: 3000.236
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:       1461264 kB
Buffers:         75608 kB
Cached:         437732 kB
SwapCached:       5500 kB
Active:         257412 kB
Inactive:       263836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461264 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:            6112 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            59400 kB
Committed_AS:   409368 kB
PageTables:       1452 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= 66300 MiB
End job on node19 at 2009-04-27 04:25:40