Trace number 424864

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, and are wall clock time (not CPU 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
minisat SAT 2007? (TO) 5000.02 5001.71

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
MD5SUM55bb30c2802c5be0aaea545997b74710
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark827.674
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.11	c |       101 |      60     5340    37380 |     1958      101     22 |  0.028 % |
0.09/0.12	c |       251 |      60     5340    37380 |     2153      251     22 |  0.028 % |
0.09/0.13	c |       477 |      60     5340    37380 |     2369      477     22 |  0.028 % |
0.09/0.14	c |       817 |      60     5340    37380 |     2606      817     22 |  0.028 % |
0.09/0.16	c |      1323 |      60     5340    37380 |     2866     1323     21 |  0.028 % |
0.19/0.20	c |      2083 |      60     5340    37380 |     3153     2083     21 |  0.028 % |
0.19/0.26	c |      3223 |      60     5340    37380 |     3468     1631     21 |  0.028 % |
0.29/0.35	c |      4935 |      60     5340    37380 |     3815     3343     21 |  0.028 % |
0.39/0.49	c |      7498 |      60     5340    37380 |     4197     2061     21 |  0.028 % |
0.69/0.71	c |     11344 |      60     5340    37380 |     4616     3798     21 |  0.028 % |
1.00/1.05	c |     17111 |      60     5340    37380 |     5078     2600     21 |  0.028 % |
1.49/1.57	c |     25761 |      60     5340    37380 |     5586     3597     20 |  0.028 % |
2.29/2.37	c |     38735 |      60     5340    37380 |     6145     5351     20 |  0.028 % |
3.60/3.64	c |     58197 |      60     5340    37380 |     6759     3218     20 |  0.028 % |
5.59/5.61	c |     87390 |      60     5340    37380 |     7435     5275     20 |  0.028 % |
8.70/8.76	c |    131180 |      60     5340    37380 |     8179     4304     20 |  0.028 % |
13.69/13.73	c |    196866 |      60     5340    37380 |     8996     4371     19 |  0.028 % |
21.29/21.33	c |    295394 |      60     5340    37380 |     9896     8188     20 |  0.028 % |
33.38/33.49	c |    443184 |      60     5340    37380 |    10886     7200     19 |  0.028 % |
52.27/52.35	c |    664868 |      60     5340    37380 |    11974    10684     20 |  0.028 % |
82.67/82.70	c |    997394 |      60     5340    37380 |    13172     7285     19 |  0.028 % |
130.45/130.55	c |   1496182 |      60     5340    37380 |    14489    11215     19 |  0.028 % |
206.73/206.82	c |   2244365 |      60     5340    37380 |    15938    12051     19 |  0.028 % |
329.49/329.61	c |   3366640 |      60     5340    37380 |    17532     9148     17 |  0.028 % |
527.03/527.21	c |   5050052 |      60     5340    37380 |    19285    16130     19 |  0.028 % |
848.72/849.08	c |   7575170 |      60     5340    37380 |    21214    12101     18 |  0.028 % |
1373.37/1373.80	c |  11362847 |      60     5340    37380 |    23335    19961     18 |  0.028 % |
2229.79/2230.55	c |  17044359 |      60     5340    37380 |    25669    17707     18 |  0.028 % |
3608.14/3609.46	c |  25566628 |      60     5340    37380 |    28236    12087     17 |  0.028 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-424864-1177661156 -o ROOT/results/node69/solver-424864-1177661156 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424864-1177661156/minisat_noassertions /tmp/evaluation/424864-1177661156/instance-424864-1177661156.cnf 

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): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.86 0.99 0.99 3/64 29421
/proc/meminfo: memFree=1697564/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=1856 CPUtime=0
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 242105075 1900544 133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530907 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 464 134 50 130 0 331 0

[startup+0.088376 s]
/proc/loadavg: 0.86 0.99 0.99 3/64 29421
/proc/meminfo: memFree=1697564/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=2260 CPUtime=0.08
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 255 0 0 0 8 0 0 0 18 0 1 0 242105075 2314240 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 565 241 62 130 0 432 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2260

[startup+0.101378 s]
/proc/loadavg: 0.86 0.99 0.99 3/64 29421
/proc/meminfo: memFree=1697564/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=2260 CPUtime=0.09
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 0 242105075 2314240 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 565 241 62 130 0 432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2260

[startup+0.30141 s]
/proc/loadavg: 0.86 0.99 0.99 3/64 29421
/proc/meminfo: memFree=1697564/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=2372 CPUtime=0.29
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 305 0 0 0 29 0 0 0 19 0 1 0 242105075 2428928 291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 593 291 66 130 0 460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2372

[startup+0.701474 s]
/proc/loadavg: 0.86 0.99 0.99 3/64 29421
/proc/meminfo: memFree=1697564/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=2636 CPUtime=0.69
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 359 0 0 0 69 0 0 0 23 0 1 0 242105075 2699264 345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 659 345 66 130 0 526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2636

[startup+1.50161 s]
/proc/loadavg: 0.88 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1696340/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=2768 CPUtime=1.49
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 400 0 0 0 149 0 0 0 25 0 1 0 242105075 2834432 386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 692 386 66 130 0 559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.10187 s]
/proc/loadavg: 0.88 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1695956/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=3036 CPUtime=3.09
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 461 0 0 0 309 0 0 0 25 0 1 0 242105075 3108864 447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 759 447 66 130 0 626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3036

[startup+6.30138 s]
/proc/loadavg: 0.88 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1695572/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=3304 CPUtime=6.29
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 537 0 0 0 629 0 0 0 25 0 1 0 242105075 3383296 523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 826 523 66 130 0 693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3304

[startup+12.7014 s]
/proc/loadavg: 0.89 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1695196/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=3576 CPUtime=12.69
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 596 0 0 0 1269 0 0 0 25 0 1 0 242105075 3661824 582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 894 582 66 130 0 761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3576

[startup+25.5015 s]
/proc/loadavg: 0.91 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1694748/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=3976 CPUtime=25.48
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 703 0 0 0 2548 0 0 0 25 0 1 0 242105075 4071424 689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 994 689 66 130 0 861 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3976

[startup+51.1017 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1694364/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=4396 CPUtime=51.07
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 796 0 0 0 5107 0 0 0 25 0 1 0 242105075 4501504 782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 1099 782 66 130 0 966 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4396

[startup+102.306 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1693660/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=5176 CPUtime=102.26
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 963 0 0 0 10225 1 0 0 25 0 1 0 242105075 5300224 949 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 1294 949 66 130 0 1161 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5176

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1693212/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=5644 CPUtime=162.24
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 1079 0 0 0 16223 1 0 0 25 0 1 0 242105075 5779456 1065 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 1411 1065 66 130 0 1278 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5644

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1692828/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=5944 CPUtime=222.22
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 1180 0 0 0 22221 1 0 0 25 0 1 0 242105075 6086656 1166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 1486 1166 66 130 0 1353 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5944

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1692572/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=6228 CPUtime=282.2
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 1230 0 0 0 28219 1 0 0 25 0 1 0 242105075 6377472 1216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 1557 1216 66 130 0 1424 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6228

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1692380/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=6372 CPUtime=342.18
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 1271 0 0 0 34217 1 0 0 25 0 1 0 242105075 6524928 1257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 1593 1257 66 130 0 1460 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6372

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1692060/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=6940 CPUtime=402.16
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 1370 0 0 0 40215 1 0 0 25 0 1 0 242105075 7106560 1356 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 1735 1356 66 130 0 1602 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6940

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1691868/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=7080 CPUtime=462.15
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 1411 0 0 0 46213 2 0 0 25 0 1 0 242105075 7249920 1397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 1770 1397 66 130 0 1637 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7080

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1691804/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=7224 CPUtime=522.13
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 1441 0 0 0 52211 2 0 0 25 0 1 0 242105075 7397376 1427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 1806 1427 66 130 0 1673 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7224

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1691612/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=7380 CPUtime=582.11
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 1487 0 0 0 58209 2 0 0 25 0 1 0 242105075 7557120 1473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 1845 1473 66 130 0 1712 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 7380

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29422
/proc/meminfo: memFree=1691484/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=7520 CPUtime=642.09
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 1521 0 0 0 64207 2 0 0 25 0 1 0 242105075 7700480 1507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 1880 1507 66 130 0 1747 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 7520


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687900/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4060.9
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2329 0 0 0 406078 12 0 0 25 0 1 0 242105075 11321344 2315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2315 66 130 0 2631 0
Current children cumulated CPU time (s) 4060.9
Current children cumulated vsize (KiB) 11056

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687900/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4120.88
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2331 0 0 0 412076 12 0 0 25 0 1 0 242105075 11321344 2317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2317 66 130 0 2631 0
Current children cumulated CPU time (s) 4120.88
Current children cumulated vsize (KiB) 11056

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687900/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4180.86
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2338 0 0 0 418074 12 0 0 25 0 1 0 242105075 11321344 2324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2324 66 130 0 2631 0
Current children cumulated CPU time (s) 4180.86
Current children cumulated vsize (KiB) 11056

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687900/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4240.84
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2343 0 0 0 424072 12 0 0 25 0 1 0 242105075 11321344 2329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2329 66 130 0 2631 0
Current children cumulated CPU time (s) 4240.84
Current children cumulated vsize (KiB) 11056

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687900/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4300.82
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2343 0 0 0 430070 12 0 0 25 0 1 0 242105075 11321344 2329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2329 66 130 0 2631 0
Current children cumulated CPU time (s) 4300.82
Current children cumulated vsize (KiB) 11056

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687900/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4360.8
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2344 0 0 0 436068 12 0 0 25 0 1 0 242105075 11321344 2330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2330 66 130 0 2631 0
Current children cumulated CPU time (s) 4360.8
Current children cumulated vsize (KiB) 11056

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687964/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4420.78
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2345 0 0 0 442066 12 0 0 25 0 1 0 242105075 11321344 2331 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2331 66 130 0 2631 0
Current children cumulated CPU time (s) 4420.78
Current children cumulated vsize (KiB) 11056

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687964/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4480.77
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2346 0 0 0 448064 13 0 0 25 0 1 0 242105075 11321344 2332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2332 66 130 0 2631 0
Current children cumulated CPU time (s) 4480.77
Current children cumulated vsize (KiB) 11056

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687900/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4540.75
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2346 0 0 0 454062 13 0 0 25 0 1 0 242105075 11321344 2332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2332 66 130 0 2631 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 11056

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687836/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4600.73
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2346 0 0 0 460060 13 0 0 25 0 1 0 242105075 11321344 2332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2332 66 130 0 2631 0
Current children cumulated CPU time (s) 4600.73
Current children cumulated vsize (KiB) 11056

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687836/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4660.71
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2348 0 0 0 466058 13 0 0 25 0 1 0 242105075 11321344 2334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2334 66 130 0 2631 0
Current children cumulated CPU time (s) 4660.71
Current children cumulated vsize (KiB) 11056

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687836/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4720.69
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2350 0 0 0 472056 13 0 0 25 0 1 0 242105075 11321344 2336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2336 66 130 0 2631 0
Current children cumulated CPU time (s) 4720.69
Current children cumulated vsize (KiB) 11056

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687772/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4780.67
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2351 0 0 0 478054 13 0 0 25 0 1 0 242105075 11321344 2337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2337 66 130 0 2631 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 11056

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687772/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4840.65
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2353 0 0 0 484052 13 0 0 25 0 1 0 242105075 11321344 2339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2339 66 130 0 2631 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 11056

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687772/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4900.64
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2353 0 0 0 490050 14 0 0 25 0 1 0 242105075 11321344 2339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2339 66 130 0 2631 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 11056

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687708/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=4960.62
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2359 0 0 0 496048 14 0 0 25 0 1 0 242105075 11321344 2345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2345 66 130 0 2631 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 11056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687708/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=5000.01
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2359 0 0 0 499987 14 0 0 25 0 1 0 242105075 11321344 2345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2345 66 130 0 2631 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 11056

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29622
/proc/meminfo: memFree=1687708/2055920 swapFree=4182928/4192956
[pid=29421] ppid=29419 vsize=11056 CPUtime=5000.01
/proc/29421/stat : 29421 (minisat_noasser) R 29419 29421 29367 0 -1 4194304 2359 0 0 0 499987 14 0 0 25 0 1 0 242105075 11321344 2345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29421/statm: 2764 2345 66 130 0 2631 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 11056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.02
CPU user time (s): 4999.88
CPU system time (s): 0.145977
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 11056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2359
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= 6438

runsolver used 3.85541 second user time and 9.8455 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Fri Apr 27 08:05:56 UTC 2007

IDJOB= 424864
IDBENCH= 19931
IDSOLVER= 189
FILE ID= node69/424864-1177661156

PBS_JOBID= 4697397

Free space on /tmp= 66535 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424864-1177661156/minisat_noassertions /tmp/evaluation/424864-1177661156/instance-424864-1177661156.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-424864-1177661156 -o ROOT/results/node69/solver-424864-1177661156 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424864-1177661156/minisat_noassertions /tmp/evaluation/424864-1177661156/instance-424864-1177661156.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  55bb30c2802c5be0aaea545997b74710

RANDOM SEED= 865901254

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1697972 kB
Buffers:         37260 kB
Cached:         249128 kB
SwapCached:       3836 kB
Active:         171928 kB
Inactive:       123736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697972 kB
SwapTotal:     4192956 kB
SwapFree:      4182928 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            48308 kB
Committed_AS:  2323144 kB
PageTables:       1472 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= 66535 MiB

End job on node69 on Fri Apr 27 09:29:20 UTC 2007