Trace number 1786063

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 5000.03 5002.32

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1560c133795gyes9.cnf
MD5SUMfe117ca26ab85d9c8449a6f94eb0c5ef
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 variables1560
Number of clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
2.19/2.25	c WARNING: for repeatability, setting FPU to use double precision
2.19/2.25	c ============================[ Problem Statistics ]=============================
2.19/2.25	c |                                                                             |
2.19/2.26	c |  Number of variables:  1560                                                 |
2.19/2.26	c |  Number of clauses:    133795                                               |
2.24/2.34	c |  Parsing time:         0.07         s                                       |
5.17/5.28	c ============================[ Search Statistics ]==============================
5.17/5.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.17/5.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.17/5.28	c ===============================================================================
5.17/5.28	c |         0 |    1500   132235   402370 |    44078        0    nan |  0.000 % |
5.27/5.30	c |       100 |    1500   132235   402370 |    48486      100    187 |  0.000 % |
5.27/5.33	c |       253 |    1500   132235   402370 |    53334      253    183 |  0.000 % |
5.27/5.38	c |       478 |    1500   132235   402370 |    58668      478    188 |  0.000 % |
5.38/5.44	c |       819 |    1500   132235   402370 |    64535      819    191 |  0.000 % |
5.48/5.54	c |      1328 |    1500   132235   402370 |    70988     1328    197 |  0.000 % |
5.67/5.70	c |      2087 |    1500   132235   402370 |    78087     2087    196 |  0.000 % |
5.87/5.98	c |      3226 |    1500   132235   402370 |    85896     3226    205 |  0.000 % |
6.37/6.44	c |      4936 |    1500   132235   402370 |    94485     4936    204 |  0.000 % |
7.07/7.16	c |      7498 |    1500   132235   402370 |   103934     7498    200 |  0.000 % |
8.28/8.40	c |     11342 |    1500   132235   402370 |   114327    11342    189 |  0.000 % |
10.97/11.06	c |     17109 |    1500   132235   402370 |   125760    17109    193 |  0.000 % |
17.26/17.36	c |     25759 |    1500   132235   402370 |   138336    25759    196 |  0.000 % |
30.66/30.77	c |     38734 |    1500   132235   402370 |   152170    38734    194 |  0.000 % |
69.34/69.41	c |     58196 |    1500   132235   402370 |   167387    58196    190 |  0.000 % |
119.92/120.09	c |     87389 |    1500   132235   402370 |   184126    87389    188 |  0.000 % |
220.17/220.36	c |    131178 |    1500   132235   402370 |   202538   131178    188 |  0.000 % |
504.85/505.10	c |    196863 |    1500   132235   402370 |   222792   196863    182 |  0.000 % |
779.62/780.09	c |    295389 |    1500   132235   402370 |   245071    89386    183 |  0.000 % |
1325.58/1326.27	c |    443179 |    1500   132235   402370 |   269579   237176    186 |  0.000 % |
2166.61/2167.64	c |    664862 |    1500   132235   402370 |   296536   209714    182 |  0.000 % |
3648.73/3650.46	c |    997389 |    1500   132235   402370 |   326190   268632    178 |  0.000 % |
5000.03/5002.32	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-1786063-1241946564/watcher-1786063-1241946564 -o /tmp/evaluation-result-1786063-1241946564/solver-1786063-1241946564 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1786063-1241946564.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.05 1.04 1.00 3/64 8368
/proc/meminfo: memFree=1664560/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=2852 CPUtime=0
/proc/8368/stat : 8368 (IUT_BMB_SAT) R 8366 8368 8287 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 222684888 2920448 173 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/8368/statm: 713 173 90 274 0 436 0

[startup+0.06489 s]
/proc/loadavg: 1.05 1.04 1.00 3/64 8368
/proc/meminfo: memFree=1664560/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=4040 CPUtime=0.06
/proc/8368/stat : 8368 (IUT_BMB_SAT) R 8366 8368 8287 0 -1 4194304 845 0 0 0 6 0 0 0 18 0 1 0 222684888 4136960 828 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/8368/statm: 1010 828 97 274 0 733 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4040

[startup+0.101897 s]
/proc/loadavg: 1.05 1.04 1.00 3/64 8368
/proc/meminfo: memFree=1664560/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=4568 CPUtime=0.09
/proc/8368/stat : 8368 (IUT_BMB_SAT) R 8366 8368 8287 0 -1 4194304 977 0 0 0 9 0 0 0 18 0 1 0 222684888 4677632 960 1992294400 134512640 135635285 4294956224 18446744073709551615 134530660 0 0 4096 0 0 0 0 17 0 0 0
/proc/8368/statm: 1142 960 97 274 0 865 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4568

[startup+0.301934 s]
/proc/loadavg: 1.05 1.04 1.00 3/64 8368
/proc/meminfo: memFree=1664560/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=7472 CPUtime=0.29
/proc/8368/stat : 8368 (IUT_BMB_SAT) R 8366 8368 8287 0 -1 4194304 1694 0 0 0 29 0 0 0 19 0 1 0 222684888 7651328 1677 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/8368/statm: 1868 1677 97 274 0 1591 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7472

[startup+0.702009 s]
/proc/loadavg: 1.05 1.04 1.00 3/64 8368
/proc/meminfo: memFree=1664560/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=12884 CPUtime=0.7
/proc/8368/stat : 8368 (IUT_BMB_SAT) R 8366 8368 8287 0 -1 4194304 3053 0 0 0 69 1 0 0 23 0 1 0 222684888 13193216 3036 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/8368/statm: 3221 3036 97 274 0 2944 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12884

[startup+1.50116 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 8369
/proc/meminfo: memFree=1647528/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=26876 CPUtime=1.49
/proc/8368/stat : 8368 (IUT_BMB_SAT) R 8366 8368 8287 0 -1 4194304 6536 0 0 0 147 2 0 0 25 0 1 0 222684888 27521024 6519 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/8368/statm: 6719 6519 97 274 0 6442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26876

[startup+3.10147 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 8369
/proc/meminfo: memFree=1637096/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 27140
heavy processes:

[startup+6.30108 s]
/proc/loadavg: 1.05 1.04 1.00 2/67 8371
/proc/meminfo: memFree=1626264/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=12524 CPUtime=4.03
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 3283 0 0 0 402 1 0 0 25 0 1 0 222685114 12824576 2955 1992294400 134512640 135243223 4294956320 18446744073709551615 134565155 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 3131 2955 85 178 0 2951 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 45020

[startup+12.7013 s]
/proc/loadavg: 1.04 1.03 1.00 2/67 8371
/proc/meminfo: memFree=1613208/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=24936 CPUtime=10.43
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 6380 0 0 0 1040 3 0 0 25 0 1 0 222685114 25534464 6052 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 6234 6052 85 178 0 6054 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 57432

[startup+25.5017 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 8371
/proc/meminfo: memFree=1600792/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=36748 CPUtime=23.23
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 9341 0 0 0 2317 6 0 0 25 0 1 0 222685114 37629952 9013 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 9187 9013 85 178 0 9007 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 69244

[startup+51.1016 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 8371
/proc/meminfo: memFree=1588568/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=49060 CPUtime=48.81
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 12400 0 0 0 4873 8 0 0 25 0 1 0 222685114 50237440 12072 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 12265 12072 85 178 0 12085 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 81556

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 8371
/proc/meminfo: memFree=1567512/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=69900 CPUtime=99.99
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 17601 0 0 0 9986 13 0 0 25 0 1 0 222685114 71577600 17273 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 17475 17273 85 178 0 17295 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 102396

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 8371
/proc/meminfo: memFree=1542744/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=95056 CPUtime=159.96
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 23829 0 0 0 15978 18 0 0 25 0 1 0 222685114 97337344 23501 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 23764 23501 85 178 0 23584 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 127552

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 8371
/proc/meminfo: memFree=1523928/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=113664 CPUtime=219.93
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 28477 0 0 0 21969 24 0 0 25 0 1 0 222685114 116391936 28149 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 28416 28149 85 178 0 28236 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 146160

[startup+282.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 8371
/proc/meminfo: memFree=1512472/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=125592 CPUtime=279.91
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 31365 0 0 0 27963 28 0 0 25 0 1 0 222685114 128606208 31037 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 31398 31037 85 178 0 31218 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 158088

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8371
/proc/meminfo: memFree=1501848/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0

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

/proc/meminfo: memFree=1359384/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=280280 CPUtime=4537.99
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 69335 0 0 0 453729 70 0 0 25 0 1 0 222685114 287006720 69007 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 70070 69007 85 178 0 69890 0
Current children cumulated CPU time (s) 4540.23
Current children cumulated vsize (KiB) 312776

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8379
/proc/meminfo: memFree=1359256/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=280280 CPUtime=4597.96
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 69338 0 0 0 459726 70 0 0 25 0 1 0 222685114 287006720 69010 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 70070 69010 85 178 0 69890 0
Current children cumulated CPU time (s) 4600.2
Current children cumulated vsize (KiB) 312776

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8379
/proc/meminfo: memFree=1359192/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=280280 CPUtime=4657.93
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 69338 0 0 0 465723 70 0 0 25 0 1 0 222685114 287006720 69010 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 70070 69010 85 178 0 69890 0
Current children cumulated CPU time (s) 4660.17
Current children cumulated vsize (KiB) 312776

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8379
/proc/meminfo: memFree=1359128/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=280400 CPUtime=4717.91
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 69339 0 0 0 471721 70 0 0 25 0 1 0 222685114 287129600 69011 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 70100 69011 85 178 0 69920 0
Current children cumulated CPU time (s) 4720.15
Current children cumulated vsize (KiB) 312896

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8379
/proc/meminfo: memFree=1358040/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=281912 CPUtime=4777.88
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 69638 0 0 0 477718 70 0 0 25 0 1 0 222685114 288677888 69310 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 70478 69310 85 178 0 70298 0
Current children cumulated CPU time (s) 4780.12
Current children cumulated vsize (KiB) 314408

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8379
/proc/meminfo: memFree=1357912/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=282152 CPUtime=4837.85
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 69672 0 0 0 483715 70 0 0 25 0 1 0 222685114 288923648 69344 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 70538 69344 85 178 0 70358 0
Current children cumulated CPU time (s) 4840.09
Current children cumulated vsize (KiB) 314648

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8379
/proc/meminfo: memFree=1357848/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=282316 CPUtime=4897.83
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 69704 0 0 0 489712 71 0 0 25 0 1 0 222685114 289091584 69376 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 70579 69376 85 178 0 70399 0
Current children cumulated CPU time (s) 4900.07
Current children cumulated vsize (KiB) 314812

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8379
/proc/meminfo: memFree=1357848/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=282316 CPUtime=4957.81
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 69708 0 0 0 495710 71 0 0 25 0 1 0 222685114 289091584 69380 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 70579 69380 85 178 0 70399 0
Current children cumulated CPU time (s) 4960.05
Current children cumulated vsize (KiB) 314812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8379
/proc/meminfo: memFree=1357784/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=282316 CPUtime=4997.79
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 69714 0 0 0 499708 71 0 0 25 0 1 0 222685114 289091584 69386 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 70579 69386 85 178 0 70399 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 314812

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8379
/proc/meminfo: memFree=1357784/2055920 swapFree=4191900/4192956
[pid=8368] ppid=8366 vsize=27140 CPUtime=2.24
/proc/8368/stat : 8368 (IUT_BMB_SAT) S 8366 8368 8287 0 -1 4194304 6615 0 0 0 177 47 0 0 25 0 1 0 222684888 27791360 6597 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8368/statm: 6785 6597 105 274 0 6508 0
[pid=8370] ppid=8368 vsize=5356 CPUtime=0
/proc/8370/stat : 8370 (sh) S 8368 8368 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222685113 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8370/statm: 1339 232 193 169 0 50 0
[pid=8371] ppid=8370 vsize=282316 CPUtime=4997.79
/proc/8371/stat : 8371 (minisat) R 8370 8368 8287 0 -1 4194304 69714 0 0 0 499708 71 0 0 25 0 1 0 222685114 289091584 69386 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/8371/statm: 70579 69386 85 178 0 70399 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 314812

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8368 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=779729
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=487925
# CPU time returned by wait4() is 2.26765
# while last known CPU time is 5000.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.32
CPU time (s): 5000.03
CPU user time (s): 4998.85
CPU system time (s): 1.18
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 314812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.77973
system time used= 0.487925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7700
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= 7

runsolver used 4.6023 second user time and 13.6019 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-10 11:09:24
IDJOB=1786063
IDBENCH=71586
IDSOLVER=638
FILE ID=node38/1786063-1241946564
PBS_JOBID= 9265033
Free space on /tmp= 66372 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes9.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786063-1241946564/watcher-1786063-1241946564 -o /tmp/evaluation-result-1786063-1241946564/solver-1786063-1241946564 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1786063-1241946564.cnf HOME

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

MD5SUM BENCH= fe117ca26ab85d9c8449a6f94eb0c5ef
RANDOM SEED=2032815120

node38.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		: 3000.265
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		: 3000.265
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:       1664976 kB
Buffers:         54368 kB
Cached:         253412 kB
SwapCached:        260 kB
Active:         143400 kB
Inactive:       178188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664976 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3824 kB
Writeback:           0 kB
Mapped:          22356 kB
Slab:            55300 kB
Committed_AS:   818404 kB
PageTables:       1456 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= 66368 MiB
End job on node38 at 2009-05-10 12:32:49