Trace number 1786327

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) 5000.02 5002.02

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-28-302-26-75.cnf
MD5SUMc8a761b6d0b0b208363324b0ab04d363
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 variables728
Number of clauses48442
Sum of the clauses size97560
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 248416
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.69/0.75	c WARNING: for repeatability, setting FPU to use double precision
0.69/0.75	c ============================[ Problem Statistics ]=============================
0.69/0.75	c |                                                                             |
0.69/0.75	c |  Number of variables:  728                                                  |
0.69/0.75	c |  Number of clauses:    48442                                                |
0.69/0.78	c |  Parsing time:         0.03         s                                       |
1.38/1.44	c ============================[ Search Statistics ]==============================
1.38/1.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.38/1.44	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.38/1.44	c ===============================================================================
1.38/1.44	c |         0 |     702    47714   127460 |    15904        0    nan |  0.000 % |
1.38/1.45	c |       100 |     702    47714   127460 |    17495      100    129 |  0.000 % |
1.38/1.46	c |       251 |     702    47714   127460 |    19244      251    139 |  0.000 % |
1.38/1.48	c |       476 |     702    47714   127460 |    21169      476    160 |  0.000 % |
1.48/1.51	c |       813 |     702    47714   127460 |    23286      813    174 |  0.000 % |
1.48/1.58	c |      1322 |     702    47714   127460 |    25614     1322    176 |  0.000 % |
1.68/1.70	c |      2083 |     702    47714   127460 |    28176     2083    173 |  0.000 % |
1.88/1.95	c |      3222 |     702    47714   127460 |    30993     3222    170 |  0.000 % |
2.48/2.50	c |      4930 |     702    47714   127460 |    34093     4930    167 |  0.000 % |
3.97/4.05	c |      7492 |     702    47714   127460 |    37502     7492    168 |  0.000 % |
7.48/7.55	c |     11336 |     702    47714   127460 |    41252    11336    163 |  0.000 % |
11.48/11.57	c |     17104 |     702    47714   127460 |    45377    17104    161 |  0.000 % |
30.97/31.07	c |     25754 |     702    47714   127460 |    49915    25754    161 |  0.000 % |
65.56/65.64	c |     38728 |     702    47714   127460 |    54907    38728    158 |  0.000 % |
127.72/127.88	c |     58190 |     702    47714   127460 |    60397    18227    158 |  0.000 % |
208.29/208.43	c |     87386 |     702    47714   127460 |    66437    47423    165 |  0.000 % |
344.43/344.61	c |    131176 |     702    47714   127460 |    73081    38616    163 |  0.000 % |
581.94/582.27	c |    196862 |     702    47714   127460 |    80389    49498    168 |  0.000 % |
871.82/872.26	c |    295390 |     702    47714   127460 |    88428    26391    150 |  0.000 % |
1247.65/1248.25	c |    443181 |     702    47714   127460 |    97271    34173    158 |  0.000 % |
1796.82/1797.70	c |    664865 |     702    47714   127460 |   106998    92842    174 |  0.000 % |
2643.72/2644.99	c |    997396 |     702    47714   127460 |   117698    74611    187 |  0.000 % |
4433.09/4434.93	c |   1496187 |     702    47714   127460 |   129468    79159    176 |  0.000 % |
5000.02/5002.02	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-1786327-1241958083/watcher-1786327-1241958083 -o /tmp/evaluation-result-1786327-1241958083/solver-1786327-1241958083 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1786327-1241958083.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: 0.99 0.97 0.99 3/64 31503
/proc/meminfo: memFree=1506120/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=1852 CPUtime=0
/proc/31503/stat : 31503 (IUT_BMB_SAT) R 31501 31503 31341 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 223835821 1896448 176 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/31503/statm: 463 177 92 274 0 186 0

[startup+0.0352859 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31503
/proc/meminfo: memFree=1506120/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=2440 CPUtime=0.03
/proc/31503/stat : 31503 (IUT_BMB_SAT) R 31501 31503 31341 0 -1 4194304 442 0 0 0 3 0 0 0 18 0 1 0 223835821 2498560 425 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31503/statm: 610 425 99 274 0 333 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2440

[startup+0.101291 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31503
/proc/meminfo: memFree=1506120/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=3496 CPUtime=0.1
/proc/31503/stat : 31503 (IUT_BMB_SAT) R 31501 31503 31341 0 -1 4194304 691 0 0 0 10 0 0 0 18 0 1 0 223835821 3579904 674 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31503/statm: 874 674 99 274 0 597 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3496

[startup+0.301313 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31503
/proc/meminfo: memFree=1506120/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=6796 CPUtime=0.29
/proc/31503/stat : 31503 (IUT_BMB_SAT) R 31501 31503 31341 0 -1 4194304 1507 0 0 0 29 0 0 0 19 0 1 0 223835821 6959104 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31503/statm: 1699 1491 99 274 0 1422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6796

[startup+0.701359 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31503
/proc/meminfo: memFree=1506120/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.69
/proc/31503/stat : 31503 (IUT_BMB_SAT) R 31501 31503 31341 0 -1 4194304 2494 0 0 0 56 13 0 0 23 0 1 0 223835821 10878976 2477 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/31503/statm: 2656 2477 101 274 0 2379 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10624

[startup+1.50245 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31506
/proc/meminfo: memFree=1491696/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=4916 CPUtime=0.74
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 1099 0 0 0 74 0 0 0 24 0 1 0 223835896 5033984 979 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 1229 979 85 178 0 1049 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20896

[startup+3.10163 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31506
/proc/meminfo: memFree=1489840/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=8896 CPUtime=2.33
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 2106 0 0 0 233 0 0 0 25 0 1 0 223835896 9109504 1986 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 2224 1986 85 178 0 2044 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 24876

[startup+6.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31506
/proc/meminfo: memFree=1485616/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=11548 CPUtime=5.54
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 2773 0 0 0 553 1 0 0 25 0 1 0 223835896 11825152 2653 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 2887 2653 85 178 0 2707 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27528

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31506
/proc/meminfo: memFree=1479856/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=17056 CPUtime=11.94
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 4129 0 0 0 1192 2 0 0 25 0 1 0 223835896 17465344 4009 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 4264 4009 85 178 0 4084 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33036

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31506
/proc/meminfo: memFree=1475504/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=21372 CPUtime=24.73
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 5209 0 0 0 2470 3 0 0 25 0 1 0 223835896 21884928 5089 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 5343 5089 85 178 0 5163 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 37352

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31506
/proc/meminfo: memFree=1469616/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=27640 CPUtime=50.32
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 6733 0 0 0 5027 5 0 0 25 0 1 0 223835896 28303360 6613 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 6910 6613 85 178 0 6730 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 43620

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31506
/proc/meminfo: memFree=1455536/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=41564 CPUtime=101.5
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 10153 0 0 0 10142 8 0 0 25 0 1 0 223835896 42561536 10033 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 10391 10033 85 178 0 10211 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 57544

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31506
/proc/meminfo: memFree=1450928/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=46116 CPUtime=161.48
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 11273 0 0 0 16138 10 0 0 25 0 1 0 223835896 47222784 11153 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 11529 11153 85 178 0 11349 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 62096

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31506
/proc/meminfo: memFree=1450352/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=46792 CPUtime=221.44
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 11424 0 0 0 22134 10 0 0 25 0 1 0 223835896 47915008 11304 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 11698 11304 85 178 0 11518 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 62772

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31506
/proc/meminfo: memFree=1444016/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=53128 CPUtime=281.42

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

/proc/meminfo: memFree=1375664/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=122940 CPUtime=4479.73
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 29903 0 0 0 447941 32 0 0 25 0 1 0 223835896 125890560 29763 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 30735 29763 85 178 0 30555 0
Current children cumulated CPU time (s) 4480.47
Current children cumulated vsize (KiB) 138920

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31514
/proc/meminfo: memFree=1375664/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=122940 CPUtime=4539.72
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 29906 0 0 0 453940 32 0 0 25 0 1 0 223835896 125890560 29766 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 30735 29766 85 178 0 30555 0
Current children cumulated CPU time (s) 4540.46
Current children cumulated vsize (KiB) 138920

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31514
/proc/meminfo: memFree=1375472/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=122940 CPUtime=4599.7
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 29906 0 0 0 459938 32 0 0 25 0 1 0 223835896 125890560 29766 1992294400 134512640 135243223 4294956320 18446744073709551615 134555554 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 30735 29766 85 178 0 30555 0
Current children cumulated CPU time (s) 4600.44
Current children cumulated vsize (KiB) 138920

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31514
/proc/meminfo: memFree=1375344/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=123184 CPUtime=4659.68
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 29949 0 0 0 465936 32 0 0 25 0 1 0 223835896 126140416 29809 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 30796 29809 85 178 0 30616 0
Current children cumulated CPU time (s) 4660.42
Current children cumulated vsize (KiB) 139164

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31514
/proc/meminfo: memFree=1375280/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=123264 CPUtime=4719.67
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 29976 0 0 0 471935 32 0 0 25 0 1 0 223835896 126222336 29836 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 30816 29836 85 178 0 30636 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 139244

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31514
/proc/meminfo: memFree=1374576/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=124052 CPUtime=4779.64
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 30145 0 0 0 477932 32 0 0 25 0 1 0 223835896 127029248 30005 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 31013 30005 85 178 0 30833 0
Current children cumulated CPU time (s) 4780.38
Current children cumulated vsize (KiB) 140032

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31516
/proc/meminfo: memFree=1374448/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=124132 CPUtime=4839.62
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 30153 0 0 0 483930 32 0 0 25 0 1 0 223835896 127111168 30013 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 31033 30013 85 178 0 30853 0
Current children cumulated CPU time (s) 4840.36
Current children cumulated vsize (KiB) 140112

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31516
/proc/meminfo: memFree=1374320/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=124332 CPUtime=4899.61
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 30190 0 0 0 489928 33 0 0 25 0 1 0 223835896 127315968 30050 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 31083 30050 85 178 0 30903 0
Current children cumulated CPU time (s) 4900.35
Current children cumulated vsize (KiB) 140312

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31516
/proc/meminfo: memFree=1373872/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=124696 CPUtime=4959.59
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 30301 0 0 0 495926 33 0 0 25 0 1 0 223835896 127688704 30161 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 31174 30161 85 178 0 30994 0
Current children cumulated CPU time (s) 4960.33
Current children cumulated vsize (KiB) 140676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31516
/proc/meminfo: memFree=1373872/2055920 swapFree=4191900/4192956
[pid=31503] ppid=31501 vsize=10624 CPUtime=0.74
/proc/31503/stat : 31503 (IUT_BMB_SAT) S 31501 31503 31341 0 -1 4194304 2500 0 0 0 57 17 0 0 24 0 1 0 223835821 10878976 2482 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31503/statm: 2656 2482 106 274 0 2379 0
[pid=31505] ppid=31503 vsize=5356 CPUtime=0
/proc/31505/stat : 31505 (sh) S 31503 31503 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223835896 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31505/statm: 1339 232 193 169 0 50 0
[pid=31506] ppid=31505 vsize=124696 CPUtime=4999.28
/proc/31506/stat : 31506 (minisat) R 31505 31503 31341 0 -1 4194304 30302 0 0 0 499895 33 0 0 25 0 1 0 223835896 127688704 30162 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31506/statm: 31174 30162 85 178 0 30994 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 140676

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31503 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=578911
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=182972
# CPU time returned by wait4() is 0.761883
# while last known CPU time is 5000.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.02
CPU time (s): 5000.02
CPU user time (s): 4999.52
CPU system time (s): 0.5
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 140676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.578911
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3466
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 4.98224 second user time and 13.218 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-10 14:21:23
IDJOB=1786327
IDBENCH=71806
IDSOLVER=638
FILE ID=node62/1786327-1241958083
PBS_JOBID= 9265093
Free space on /tmp= 66472 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-28-302-26-75.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786327-1241958083/watcher-1786327-1241958083 -o /tmp/evaluation-result-1786327-1241958083/solver-1786327-1241958083 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1786327-1241958083.cnf HOME

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

MD5SUM BENCH= c8a761b6d0b0b208363324b0ab04d363
RANDOM SEED=202160684

node62.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		: 3000.220
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		: 3000.220
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:       1506608 kB
Buffers:         57936 kB
Cached:         416980 kB
SwapCached:        268 kB
Active:         139484 kB
Inactive:       350264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506608 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2740 kB
Writeback:           0 kB
Mapped:          23360 kB
Slab:            45432 kB
Committed_AS:   560392 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66468 MiB
End job on node62 at 2009-05-10 15:44:47