Trace number 1785415

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) 5000.08 5002.12

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_4_8_cmp.cnf
MD5SUMd839e5ec929f609c698ac596e6e9f69b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2625.93
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses14513
Sum of the clauses size47145
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23056
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.09/0.14	c WARNING: for repeatability, setting FPU to use double precision
0.09/0.14	c ============================[ Problem Statistics ]=============================
0.09/0.14	c |                                                                             |
0.09/0.14	c |  Number of variables:  1617                                                 |
0.09/0.14	c |  Number of clauses:    14513                                                |
0.09/0.16	c |  Parsing time:         0.01         s                                       |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |    1613    14063    45809 |     4687        0    nan |  0.000 % |
0.09/0.18	c |       101 |    1613    14063    45809 |     5156      101     12 |  0.000 % |
0.09/0.19	c |       252 |    1613    14063    45809 |     5672      252     44 |  0.000 % |
0.13/0.20	c |       479 |    1601    14063    45809 |     6239      477     51 |  0.742 % |
0.13/0.21	c |       817 |    1601    14063    45809 |     6863      815     36 |  0.742 % |
0.13/0.23	c |      1323 |    1601    14027    45737 |     7549     1321     31 |  0.742 % |
0.13/0.25	c |      2082 |    1594    14027    45737 |     8304     2078     29 |  1.175 % |
0.13/0.30	c |      3223 |    1588    14027    45737 |     9134     3218     31 |  1.546 % |
0.13/0.49	c |      4931 |    1588    13974    45621 |    10048     4923     50 |  1.546 % |
0.13/0.64	c |      7494 |    1588    13974    45621 |    11053     7486     46 |  1.546 % |
1.07/1.12	c |     11338 |    1587    13957    45577 |    12158    11327     52 |  1.608 % |
1.47/1.59	c |     17107 |    1587    13957    45577 |    13374    10781     47 |  1.608 % |
2.27/2.39	c |     25757 |    1587    13957    45577 |    14711    12543     45 |  1.608 % |
3.87/3.96	c |     38732 |    1587    13957    45577 |    16183    10401     49 |  1.608 % |
7.08/7.12	c |     58195 |    1587    13957    45577 |    17801    13413     58 |  1.608 % |
12.67/12.71	c |     87387 |    1587    13957    45577 |    19581    15105     57 |  1.608 % |
22.46/22.54	c |    131179 |    1587    13957    45577 |    21539    19002     63 |  1.608 % |
41.06/41.12	c |    196864 |    1586    13940    45533 |    23693    19059     67 |  1.670 % |
72.74/72.84	c |    295393 |    1585    13923    45489 |    26063    21161     63 |  1.732 % |
128.42/128.50	c |    443185 |    1584    13906    45445 |    28669    23331     66 |  1.793 % |
231.08/231.20	c |    664869 |    1578    13804    45181 |    31536    26968     70 |  2.165 % |
384.43/384.63	c |    997394 |    1575    13753    45049 |    34689    22721     61 |  2.350 % |
663.31/663.66	c |   1496182 |    1575    13753    45049 |    38158    30233     94 |  2.350 % |
1205.59/1206.12	c |   2244367 |    1575    13753    45049 |    41974    26417     82 |  2.350 % |
1973.38/1974.25	c |   3366642 |    1572    13702    44917 |    46172    22291     56 |  2.536 % |
3241.37/3242.79	c |   5050053 |    1572    13702    44917 |    50789    29227     59 |  2.536 % |
5000.08/5002.11	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-1785415-1241911722/watcher-1785415-1241911722 -o /tmp/evaluation-result-1785415-1241911722/solver-1785415-1241911722 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785415-1241911722.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: 0.92 0.98 0.99 3/64 30815
/proc/meminfo: memFree=1882344/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=1616 CPUtime=0
/proc/30815/stat : 30815 (IUT_BMB_SAT) R 30813 30815 30643 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 219200241 1654784 217 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/30815/statm: 404 218 93 274 0 127 0

[startup+0.053031 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30815
/proc/meminfo: memFree=1882344/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2408 CPUtime=0.05
/proc/30815/stat : 30815 (IUT_BMB_SAT) R 30813 30815 30643 0 -1 4194304 432 0 0 0 5 0 0 0 18 0 1 0 219200241 2465792 415 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/30815/statm: 602 415 97 274 0 325 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2408

[startup+0.100995 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30815
/proc/meminfo: memFree=1882344/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.09
/proc/30815/stat : 30815 (IUT_BMB_SAT) R 30813 30815 30643 0 -1 4194304 530 0 0 0 7 2 0 0 18 0 1 0 219200241 2871296 513 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/30815/statm: 701 513 100 274 0 424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2804

[startup+0.302012 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30815
/proc/meminfo: memFree=1882344/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 2804

[startup+0.701048 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30815
/proc/meminfo: memFree=1882344/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 2804

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 30818
/proc/meminfo: memFree=1876304/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=5956 CPUtime=1.34
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 1189 0 0 0 134 0 0 0 25 0 1 0 219200255 6098944 1169 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 1489 1169 85 178 0 1309 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14116

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 30818
/proc/meminfo: memFree=1875344/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=6352 CPUtime=2.94
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 1313 0 0 0 294 0 0 0 25 0 1 0 219200255 6504448 1293 1992294400 134512640 135243223 4294956320 18446744073709551615 134555944 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 1588 1293 85 178 0 1408 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14512

[startup+6.30255 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 30818
/proc/meminfo: memFree=1873872/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=7672 CPUtime=6.15
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 1634 0 0 0 614 1 0 0 25 0 1 0 219200255 7856128 1614 1992294400 134512640 135243223 4294956320 18446744073709551615 134558577 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 1918 1614 85 178 0 1738 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15832

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 30818
/proc/meminfo: memFree=1872784/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=8548 CPUtime=12.54
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 1840 0 0 0 1253 1 0 0 25 0 1 0 219200255 8753152 1820 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 2137 1820 85 178 0 1957 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16708

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 30818
/proc/meminfo: memFree=1870928/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=10400 CPUtime=25.33
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 2318 0 0 0 2532 1 0 0 25 0 1 0 219200255 10649600 2298 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 2600 2298 85 178 0 2420 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18560

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 30818
/proc/meminfo: memFree=1868880/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=12384 CPUtime=50.92
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 2815 0 0 0 5090 2 0 0 25 0 1 0 219200255 12681216 2795 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 3096 2795 85 178 0 2916 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20544

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 30818
/proc/meminfo: memFree=1866704/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=14628 CPUtime=102.1
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 3359 0 0 0 10207 3 0 0 25 0 1 0 219200255 14979072 3339 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 3657 3339 85 178 0 3477 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 22788

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30818
/proc/meminfo: memFree=1864272/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=16996 CPUtime=162.08
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 3937 0 0 0 16204 4 0 0 25 0 1 0 219200255 17403904 3917 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 4249 3917 85 178 0 4069 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25156

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30818
/proc/meminfo: memFree=1861904/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=19416 CPUtime=222.06
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 4523 0 0 0 22202 4 0 0 25 0 1 0 219200255 19881984 4503 1992294400 134512640 135243223 4294956320 18446744073709551615 134555642 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 4854 4503 85 178 0 4674 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 27576

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30818
/proc/meminfo: memFree=1861264/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=20132 CPUtime=282.03

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

/proc/meminfo: memFree=1835600/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=44352 CPUtime=4540.33
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 10514 0 0 0 454020 13 0 0 25 0 1 0 219200255 45416448 10494 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 11088 10494 85 178 0 10908 0
Current children cumulated CPU time (s) 4540.46
Current children cumulated vsize (KiB) 52512

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30828
/proc/meminfo: memFree=1835344/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=44528 CPUtime=4600.31
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 10544 0 0 0 460018 13 0 0 25 0 1 0 219200255 45596672 10524 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 11132 10524 85 178 0 10952 0
Current children cumulated CPU time (s) 4600.44
Current children cumulated vsize (KiB) 52688

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30828
/proc/meminfo: memFree=1835280/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=44528 CPUtime=4660.28
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 10545 0 0 0 466015 13 0 0 25 0 1 0 219200255 45596672 10525 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 11132 10525 85 178 0 10952 0
Current children cumulated CPU time (s) 4660.41
Current children cumulated vsize (KiB) 52688

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30828
/proc/meminfo: memFree=1835216/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=44528 CPUtime=4720.26
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 10548 0 0 0 472013 13 0 0 25 0 1 0 219200255 45596672 10528 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 11132 10528 85 178 0 10952 0
Current children cumulated CPU time (s) 4720.39
Current children cumulated vsize (KiB) 52688

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30828
/proc/meminfo: memFree=1835216/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=44528 CPUtime=4780.23
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 10548 0 0 0 478010 13 0 0 25 0 1 0 219200255 45596672 10528 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 11132 10528 85 178 0 10952 0
Current children cumulated CPU time (s) 4780.36
Current children cumulated vsize (KiB) 52688

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30828
/proc/meminfo: memFree=1835216/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=44528 CPUtime=4840.21
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 10549 0 0 0 484008 13 0 0 25 0 1 0 219200255 45596672 10529 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 11132 10529 85 178 0 10952 0
Current children cumulated CPU time (s) 4840.34
Current children cumulated vsize (KiB) 52688

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30828
/proc/meminfo: memFree=1835088/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=44948 CPUtime=4900.19
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 10627 0 0 0 490006 13 0 0 25 0 1 0 219200255 46026752 10607 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 11237 10607 85 178 0 11057 0
Current children cumulated CPU time (s) 4900.32
Current children cumulated vsize (KiB) 53108

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30828
/proc/meminfo: memFree=1834192/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=45608 CPUtime=4960.16
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 10807 0 0 0 496003 13 0 0 25 0 1 0 219200255 46702592 10787 1992294400 134512640 135243223 4294956320 18446744073709551615 134568240 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 11402 10787 85 178 0 11222 0
Current children cumulated CPU time (s) 4960.29
Current children cumulated vsize (KiB) 53768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30828
/proc/meminfo: memFree=1834128/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=45608 CPUtime=4999.95
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 10810 0 0 0 499982 13 0 0 25 0 1 0 219200255 46702592 10790 1992294400 134512640 135243223 4294956320 18446744073709551615 134565437 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 11402 10790 85 178 0 11222 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 53768

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30828
/proc/meminfo: memFree=1834128/2055920 swapFree=4178576/4192956
[pid=30815] ppid=30813 vsize=2804 CPUtime=0.13
/proc/30815/stat : 30815 (IUT_BMB_SAT) S 30813 30815 30643 0 -1 4194304 536 0 0 0 8 5 0 0 18 0 1 0 219200241 2871296 518 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30815/statm: 701 518 105 274 0 424 0
[pid=30817] ppid=30815 vsize=5356 CPUtime=0
/proc/30817/stat : 30817 (sh) S 30815 30815 30643 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219200255 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30817/statm: 1339 232 193 169 0 50 0
[pid=30818] ppid=30817 vsize=45608 CPUtime=4999.95
/proc/30818/stat : 30818 (minisat) R 30817 30815 30643 0 -1 4194304 10810 0 0 0 499982 13 0 0 25 0 1 0 219200255 46702592 10790 1992294400 134512640 135243223 4294956320 18446744073709551615 134565437 0 0 4096 3 0 0 0 17 0 0 0
/proc/30818/statm: 11402 10790 85 178 0 11222 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 53768

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30815 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=93985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=59990
# CPU time returned by wait4() is 0.153975
# while last known CPU time is 5000.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.12
CPU time (s): 5000.08
CPU user time (s): 4999.9
CPU system time (s): 0.18
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 53768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.093985
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1114
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= 3

runsolver used 4.92725 second user time and 13.273 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-10 01:28:42
IDJOB=1785415
IDBENCH=70912
IDSOLVER=638
FILE ID=node43/1785415-1241911722
PBS_JOBID= 9264785
Free space on /tmp= 66068 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_7_4_8_cmp.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785415-1241911722/watcher-1785415-1241911722 -o /tmp/evaluation-result-1785415-1241911722/solver-1785415-1241911722 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785415-1241911722.cnf HOME

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

MD5SUM BENCH= d839e5ec929f609c698ac596e6e9f69b
RANDOM SEED=1298571934

node43.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		: 3000.237
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		: 3000.237
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:       1882832 kB
Buffers:         17500 kB
Cached:          83088 kB
SwapCached:       8552 kB
Active:          22348 kB
Inactive:        89108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882832 kB
SwapTotal:     4192956 kB
SwapFree:      4178576 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            47640 kB
Committed_AS:   780060 kB
PageTables:       1444 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= 66068 MiB
End job on node43 at 2009-05-10 02:52:06