Trace number 1785541

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) 5000.09 5001.32

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_4_8_fbc.cnf
MD5SUMc8ff95be17c69641ce8ae01fa573e84b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark922.193
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses25913
Sum of the clauses size69945
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214456
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
0.29/0.32	c WARNING: for repeatability, setting FPU to use double precision
0.29/0.32	c ============================[ Problem Statistics ]=============================
0.29/0.32	c |                                                                             |
0.29/0.32	c |  Number of variables:  1617                                                 |
0.29/0.32	c |  Number of clauses:    25913                                                |
0.29/0.34	c |  Parsing time:         0.02         s                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |    1613    25463    68609 |     8487        0    nan |  0.000 % |
0.29/0.39	c |       100 |    1613    25463    68609 |     9336      100     57 |  0.000 % |
0.32/0.40	c |       251 |    1613    25463    68609 |    10270      251     44 |  0.000 % |
0.32/0.41	c |       476 |    1613    25463    68609 |    11297      476     39 |  0.000 % |
0.32/0.43	c |       814 |    1613    25463    68609 |    12426      814     49 |  0.000 % |
0.32/0.46	c |      1321 |    1613    25463    68609 |    13669     1321     47 |  0.000 % |
0.32/0.51	c |      2081 |    1613    25463    68609 |    15036     2081     56 |  0.000 % |
0.32/0.59	c |      3220 |    1602    25445    68573 |    16540     3217     55 |  0.742 % |
0.32/0.77	c |      4929 |    1591    25445    68573 |    18194     4924     61 |  1.484 % |
1.09/1.11	c |      7491 |    1589    25391    68465 |    20013     7483     65 |  1.484 % |
1.69/1.78	c |     11335 |    1589    25391    68465 |    22014    11327     69 |  1.484 % |
2.88/2.98	c |     17103 |    1589    25391    68465 |    24216    17095     71 |  1.484 % |
5.69/5.76	c |     25754 |    1589    25391    68465 |    26637    13495     64 |  1.484 % |
10.38/10.47	c |     38729 |    1588    25355    68369 |    29301    26452     79 |  1.546 % |
18.07/18.11	c |     58192 |    1588    25355    68369 |    32231    16276     61 |  1.546 % |
40.77/40.88	c |     87384 |    1586    25319    68273 |    35455    28173    119 |  1.670 % |
77.95/78.00	c |    131174 |    1586    25283    68177 |    39000    35199    108 |  1.670 % |
115.04/115.16	c |    196858 |    1585    25247    68081 |    42900    21175     64 |  1.732 % |
172.43/172.54	c |    295384 |    1585    25247    68081 |    47190    33158     74 |  1.732 % |
278.91/279.09	c |    443174 |    1585    25247    68081 |    51909    37741     72 |  1.732 % |
471.16/471.37	c |    664862 |    1585    25247    68081 |    57100    42619     75 |  1.732 % |
886.56/886.81	c |    997387 |    1585    25247    68081 |    62810    49926     81 |  1.732 % |
1573.71/1574.15	c |   1496177 |    1583    25215    68007 |    69091    45841    107 |  1.855 % |
2521.66/2522.32	c |   2244362 |    1579    25055    67637 |    76001    66922     94 |  2.103 % |
4145.28/4146.31	c |   3366638 |    1579    25055    67637 |    83601    34411     63 |  2.103 % |
5000.09/5001.31	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-1785541-1241915645/watcher-1785541-1241915645 -o /tmp/evaluation-result-1785541-1241915645/solver-1785541-1241915645 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785541-1241915645.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 3/64 474
/proc/meminfo: memFree=1443096/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=1588 CPUtime=0
/proc/474/stat : 474 (IUT_BMB_SAT) R 472 474 437 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 219598554 1626112 156 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/474/statm: 397 156 90 274 0 120 0

[startup+0.0273949 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 474
/proc/meminfo: memFree=1443096/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=2132 CPUtime=0.02
/proc/474/stat : 474 (IUT_BMB_SAT) R 472 474 437 0 -1 4194304 358 0 0 0 2 0 0 0 18 0 1 0 219598554 2183168 341 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/474/statm: 533 341 97 274 0 256 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2132

[startup+0.101401 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 474
/proc/meminfo: memFree=1443096/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=3320 CPUtime=0.09
/proc/474/stat : 474 (IUT_BMB_SAT) R 472 474 437 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 219598554 3399680 623 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/474/statm: 830 623 97 274 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3320

[startup+0.301417 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 474
/proc/meminfo: memFree=1443096/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.29
/proc/474/stat : 474 (IUT_BMB_SAT) R 472 474 437 0 -1 4194304 1084 0 0 0 22 7 0 0 20 0 1 0 219598554 5156864 1067 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/474/statm: 1259 1067 100 274 0 982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5036

[startup+0.701449 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 474
/proc/meminfo: memFree=1443096/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5036

[startup+1.50251 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 477
/proc/meminfo: memFree=1434688/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=6308 CPUtime=1.17
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 1365 0 0 0 117 0 0 0 25 0 1 0 219598587 6459392 1295 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 1577 1295 85 178 0 1397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16700

[startup+3.10164 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 477
/proc/meminfo: memFree=1432192/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=8948 CPUtime=2.77
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 2045 0 0 0 276 1 0 0 25 0 1 0 219598587 9162752 1975 1992294400 134512640 135243223 4294956320 18446744073709551615 134555560 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 2237 1975 85 178 0 2057 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19340

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 477
/proc/meminfo: memFree=1427968/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=11588 CPUtime=5.97
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 2712 0 0 0 595 2 0 0 25 0 1 0 219598587 11866112 2642 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 2897 2642 85 178 0 2717 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21980

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 477
/proc/meminfo: memFree=1425024/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=14540 CPUtime=12.35
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 3426 0 0 0 1233 2 0 0 25 0 1 0 219598587 14888960 3356 1992294400 134512640 135243223 4294956320 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 3635 3356 85 178 0 3455 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24932

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 477
/proc/meminfo: memFree=1423808/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=15992 CPUtime=25.16
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 3805 0 0 0 2513 3 0 0 25 0 1 0 219598587 16375808 3735 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 3998 3735 85 178 0 3818 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26384

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 477
/proc/meminfo: memFree=1416192/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=23488 CPUtime=50.74
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 5669 0 0 0 5070 4 0 0 25 0 1 0 219598587 24051712 5599 1992294400 134512640 135243223 4294956320 18446744073709551615 134555690 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 5872 5599 85 178 0 5692 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33880

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 477
/proc/meminfo: memFree=1414080/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=25528 CPUtime=101.93
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 6158 0 0 0 10188 5 0 0 25 0 1 0 219598587 26140672 6088 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 6382 6088 85 178 0 6202 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35920

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 477
/proc/meminfo: memFree=1413824/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=25820 CPUtime=161.91
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 6208 0 0 0 16186 5 0 0 25 0 1 0 219598587 26439680 6138 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 6455 6138 85 178 0 6275 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36212

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 477
/proc/meminfo: memFree=1412416/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=27168 CPUtime=221.9
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 6564 0 0 0 22185 5 0 0 25 0 1 0 219598587 27820032 6494 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 6792 6494 85 178 0 6612 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37560

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 477
/proc/meminfo: memFree=1411904/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=27796 CPUtime=281.89

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

/proc/meminfo: memFree=1376000/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=64108 CPUtime=4540.87
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 15297 0 0 0 454071 16 0 0 25 0 1 0 219598587 65646592 15227 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 16027 15227 85 178 0 15847 0
Current children cumulated CPU time (s) 4541.19
Current children cumulated vsize (KiB) 74500

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 487
/proc/meminfo: memFree=1375744/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=64240 CPUtime=4600.86
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 15347 0 0 0 460070 16 0 0 25 0 1 0 219598587 65781760 15277 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 16060 15277 85 178 0 15880 0
Current children cumulated CPU time (s) 4601.18
Current children cumulated vsize (KiB) 74632

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 487
/proc/meminfo: memFree=1375360/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=64672 CPUtime=4660.84
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 15442 0 0 0 466068 16 0 0 25 0 1 0 219598587 66224128 15372 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 16168 15372 85 178 0 15988 0
Current children cumulated CPU time (s) 4661.16
Current children cumulated vsize (KiB) 75064

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 487
/proc/meminfo: memFree=1375232/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=64848 CPUtime=4720.83
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 15473 0 0 0 472067 16 0 0 25 0 1 0 219598587 66404352 15403 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 16212 15403 85 178 0 16032 0
Current children cumulated CPU time (s) 4721.15
Current children cumulated vsize (KiB) 75240

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 487
/proc/meminfo: memFree=1374912/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=65156 CPUtime=4780.81
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 15558 0 0 0 478065 16 0 0 25 0 1 0 219598587 66719744 15488 1992294400 134512640 135243223 4294956320 18446744073709551615 134555704 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 16289 15488 85 178 0 16109 0
Current children cumulated CPU time (s) 4781.13
Current children cumulated vsize (KiB) 75548

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 487
/proc/meminfo: memFree=1374784/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=65332 CPUtime=4840.8
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 15598 0 0 0 484064 16 0 0 25 0 1 0 219598587 66899968 15528 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 16333 15528 85 178 0 16153 0
Current children cumulated CPU time (s) 4841.12
Current children cumulated vsize (KiB) 75724

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 487
/proc/meminfo: memFree=1374272/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=65920 CPUtime=4900.78
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 15715 0 0 0 490062 16 0 0 25 0 1 0 219598587 67502080 15645 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 16480 15645 85 178 0 16300 0
Current children cumulated CPU time (s) 4901.1
Current children cumulated vsize (KiB) 76312

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 487
/proc/meminfo: memFree=1374144/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=66136 CPUtime=4960.77
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 15761 0 0 0 496061 16 0 0 25 0 1 0 219598587 67723264 15691 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 16534 15691 85 178 0 16354 0
Current children cumulated CPU time (s) 4961.09
Current children cumulated vsize (KiB) 76528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 487
/proc/meminfo: memFree=1372096/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=67984 CPUtime=4999.77
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 16252 0 0 0 499960 17 0 0 25 0 1 0 219598587 69615616 16182 1992294400 134512640 135243223 4294956320 18446744073709551615 134555642 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 16996 16182 85 178 0 16816 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 78376

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 487
/proc/meminfo: memFree=1372096/2055920 swapFree=4191900/4192956
[pid=474] ppid=472 vsize=5036 CPUtime=0.32
/proc/474/stat : 474 (IUT_BMB_SAT) S 472 474 437 0 -1 4194304 1090 0 0 0 23 9 0 0 20 0 1 0 219598554 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/474/statm: 1259 1072 105 274 0 982 0
[pid=476] ppid=474 vsize=5356 CPUtime=0
/proc/476/stat : 476 (sh) S 474 474 437 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219598587 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/476/statm: 1339 232 193 169 0 50 0
[pid=477] ppid=476 vsize=67984 CPUtime=4999.77
/proc/477/stat : 477 (minisat) R 476 474 437 0 -1 4194304 16252 0 0 0 499960 17 0 0 25 0 1 0 219598587 69615616 16182 1992294400 134512640 135243223 4294956320 18446744073709551615 134555642 0 0 4096 3 0 0 0 17 0 0 0
/proc/477/statm: 16996 16182 85 178 0 16816 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 78376

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 474 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=237963
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=93985
# CPU time returned by wait4() is 0.331948
# while last known CPU time is 5000.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.32
CPU time (s): 5000.09
CPU user time (s): 4999.83
CPU system time (s): 0.26
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 78376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.237963
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1956
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= 5

runsolver used 4.32634 second user time and 13.8699 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-10 02:34:05
IDJOB=1785541
IDBENCH=70935
IDSOLVER=638
FILE ID=node3/1785541-1241915645
PBS_JOBID= 9264886
Free space on /tmp= 66140 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_7_4_8_fbc.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785541-1241915645/watcher-1785541-1241915645 -o /tmp/evaluation-result-1785541-1241915645/solver-1785541-1241915645 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785541-1241915645.cnf HOME

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

MD5SUM BENCH= c8ff95be17c69641ce8ae01fa573e84b
RANDOM SEED=257991074

node3.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		: 3000.212
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		: 3000.212
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:       1443576 kB
Buffers:         50124 kB
Cached:         472060 kB
SwapCached:        260 kB
Active:          92228 kB
Inactive:       443676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443576 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2812 kB
Writeback:           0 kB
Mapped:          22196 kB
Slab:            62516 kB
Committed_AS:   794804 kB
PageTables:       1372 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= 66136 MiB
End job on node3 at 2009-05-10 03:57:29