Trace number 424819

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) 5000.05 5001.91

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
MD5SUM1387761009f8f5f27f2fb9a85ea48ed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4014.9
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.01	c |       101 |     110     2343    11715 |      859      101     24 |  0.008 % |
0.00/0.02	c |       251 |     110     2343    11715 |      945      251     25 |  0.008 % |
0.00/0.03	c |       477 |     110     2343    11715 |     1039      477     24 |  0.008 % |
0.00/0.04	c |       814 |     110     2343    11715 |     1143      814     24 |  0.008 % |
0.00/0.05	c |      1321 |     110     2343    11715 |     1257      737     22 |  0.008 % |
0.00/0.08	c |      2081 |     110     2343    11715 |     1383      853     21 |  0.008 % |
0.09/0.12	c |      3221 |     110     2343    11715 |     1521     1286     21 |  0.008 % |
0.09/0.18	c |      4929 |     110     2343    11715 |     1674     1443     22 |  0.008 % |
0.19/0.27	c |      7493 |     110     2343    11715 |     1841     1455     22 |  0.008 % |
0.39/0.42	c |     11337 |     110     2343    11715 |     2025     1563     22 |  0.008 % |
0.59/0.66	c |     17103 |     110     2343    11715 |     2228     1160     20 |  0.008 % |
0.99/1.02	c |     25752 |     110     2343    11715 |     2451     1914     21 |  0.008 % |
1.49/1.57	c |     38726 |     110     2343    11715 |     2696     1250     20 |  0.008 % |
2.39/2.41	c |     58187 |     110     2343    11715 |     2965     1612     21 |  0.008 % |
3.69/3.75	c |     87381 |     110     2343    11715 |     3262     2353     22 |  0.008 % |
5.79/5.82	c |    131173 |     110     2343    11715 |     3588     1705     21 |  0.008 % |
8.89/8.98	c |    196857 |     110     2343    11715 |     3947     2228     22 |  0.008 % |
13.78/13.87	c |    295384 |     110     2343    11715 |     4342     3327     22 |  0.008 % |
21.58/21.60	c |    443176 |     110     2343    11715 |     4776     2482     22 |  0.008 % |
33.68/33.71	c |    664859 |     110     2343    11715 |     5254     3077     22 |  0.008 % |
52.77/52.81	c |    997387 |     110     2343    11715 |     5779     2761     21 |  0.008 % |
82.16/82.26	c |   1496175 |     110     2343    11715 |     6357     4927     23 |  0.008 % |
129.04/129.17	c |   2244357 |     110     2343    11715 |     6993     5899     23 |  0.008 % |
201.82/201.96	c |   3366632 |     110     2343    11715 |     7692     4489     22 |  0.008 % |
316.69/316.89	c |   5050043 |     110     2343    11715 |     8461     4824     21 |  0.008 % |
498.24/498.55	c |   7575159 |     110     2343    11715 |     9308     8471     22 |  0.008 % |
786.20/786.68	c |  11362834 |     110     2343    11715 |    10238     5907     21 |  0.008 % |
1238.75/1239.38	c |  17044346 |     110     2343    11715 |    11262     5813     20 |  0.008 % |
1958.82/1959.68	c |  25566616 |     110     2343    11715 |    12389    11229     20 |  0.008 % |
3106.65/3107.89	c |  38350020 |     110     2343    11715 |    13627     6964     19 |  0.008 % |
4953.45/4955.36	c |  57525127 |     110     2343    11715 |    14990    12782     22 |  0.008 % |

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/node25/watcher-424819-1177638812 -o ROOT/results/node25/solver-424819-1177638812 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424819-1177638812/minisat_noassertions /tmp/evaluation/424819-1177638812/instance-424819-1177638812.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: 0.85 0.97 0.99 3/64 24295
/proc/meminfo: memFree=1789328/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=18528 CPUtime=0
/proc/24295/stat : 24295 (runsolver) R 24293 24295 24241 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 211798280 18972672 284 18446744073709551615 4194304 4255128 548682068944 18446744073709551615 253307186471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24295/statm: 4632 284 249 14 0 2626 0

[startup+0.0859899 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24295
/proc/meminfo: memFree=1789328/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=1988 CPUtime=0.07
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 178 0 0 0 7 0 0 0 18 0 1 0 211798280 2035712 164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 497 164 66 130 0 364 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1988

[startup+0.102992 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24295
/proc/meminfo: memFree=1789328/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=1988 CPUtime=0.09
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 182 0 0 0 9 0 0 0 18 0 1 0 211798280 2035712 168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 497 168 66 130 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.302026 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24295
/proc/meminfo: memFree=1789328/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=2120 CPUtime=0.29
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 206 0 0 0 29 0 0 0 19 0 1 0 211798280 2170880 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 530 192 66 130 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2120

[startup+0.702095 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24295
/proc/meminfo: memFree=1789328/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=2120 CPUtime=0.69
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 226 0 0 0 69 0 0 0 22 0 1 0 211798280 2170880 212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 530 212 66 130 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50123 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 24296
/proc/meminfo: memFree=1788616/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=2252 CPUtime=1.49
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 250 0 0 0 149 0 0 0 25 0 1 0 211798280 2306048 236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 563 236 66 130 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2252

[startup+3.1015 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 24296
/proc/meminfo: memFree=1788424/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=2384 CPUtime=3.09
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 287 0 0 0 309 0 0 0 25 0 1 0 211798280 2441216 273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 596 273 66 130 0 463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2384

[startup+6.30105 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 24296
/proc/meminfo: memFree=1788112/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=2516 CPUtime=6.29
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 330 0 0 0 629 0 0 0 25 0 1 0 211798280 2576384 316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 629 316 66 130 0 496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2516

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 24296
/proc/meminfo: memFree=1787856/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=2780 CPUtime=12.68
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 372 0 0 0 1268 0 0 0 25 0 1 0 211798280 2846720 358 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 695 358 66 130 0 562 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2780

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 24296
/proc/meminfo: memFree=1787472/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=3044 CPUtime=25.48
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 455 0 0 0 2548 0 0 0 25 0 1 0 211798280 3117056 441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 761 441 66 130 0 628 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3044

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 24296
/proc/meminfo: memFree=1787344/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=3312 CPUtime=51.07
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 512 0 0 0 5107 0 0 0 25 0 1 0 211798280 3391488 498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 828 498 66 130 0 695 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3312

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 24296
/proc/meminfo: memFree=1786832/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=3720 CPUtime=102.25
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 629 0 0 0 10225 0 0 0 25 0 1 0 211798280 3809280 615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 930 615 66 130 0 797 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3720

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24296
/proc/meminfo: memFree=1786512/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=4124 CPUtime=162.24
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 718 0 0 0 16223 1 0 0 25 0 1 0 211798280 4222976 704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1031 704 66 130 0 898 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4124

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24296
/proc/meminfo: memFree=1786320/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=4264 CPUtime=222.22
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 754 0 0 0 22221 1 0 0 25 0 1 0 211798280 4366336 740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1066 740 66 130 0 933 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4264

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24296
/proc/meminfo: memFree=1786192/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=4404 CPUtime=282.2
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 781 0 0 0 28219 1 0 0 25 0 1 0 211798280 4509696 767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1101 767 66 130 0 968 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4404

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24296
/proc/meminfo: memFree=1786072/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=4540 CPUtime=342.18
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 826 0 0 0 34217 1 0 0 25 0 1 0 211798280 4648960 812 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1135 812 66 130 0 1002 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4540

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24296
/proc/meminfo: memFree=1786008/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=4672 CPUtime=402.15
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 847 0 0 0 40214 1 0 0 25 0 1 0 211798280 4784128 833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547935 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1168 833 66 130 0 1035 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4672

[startup+462.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/71 24378
/proc/meminfo: memFree=1784464/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=4812 CPUtime=462.1
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 876 0 0 0 46208 2 0 0 25 0 1 0 211798280 4927488 862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1203 862 66 130 0 1070 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 4812

[startup+522.301 s]
/proc/loadavg: 1.15 1.02 1.00 2/65 24970
/proc/meminfo: memFree=1785024/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=4960 CPUtime=521.99
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 910 0 0 0 52196 3 0 0 25 0 1 0 211798280 5079040 896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1240 896 66 130 0 1107 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 4960

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 24970
/proc/meminfo: memFree=1785104/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=5104 CPUtime=581.96
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 955 0 0 0 58193 3 0 0 25 0 1 0 211798280 5226496 941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1276 941 66 130 0 1143 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 5104

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24970
/proc/meminfo: memFree=1785040/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=5252 CPUtime=641.95
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 977 0 0 0 64192 3 0 0 25 0 1 0 211798280 5378048 963 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1313 963 66 130 0 1180 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 5252


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25054
/proc/meminfo: memFree=1781536/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7440 CPUtime=4060.81
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1498 0 0 0 406066 15 0 0 25 0 1 0 211798280 7618560 1484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1860 1484 66 130 0 1727 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 7440

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1782680/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7440 CPUtime=4120.72
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1504 0 0 0 412056 16 0 0 25 0 1 0 211798280 7618560 1490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553161 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1860 1490 66 130 0 1727 0
Current children cumulated CPU time (s) 4120.72
Current children cumulated vsize (KiB) 7440

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1782616/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7440 CPUtime=4180.7
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1504 0 0 0 418054 16 0 0 25 0 1 0 211798280 7618560 1490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1860 1490 66 130 0 1727 0
Current children cumulated CPU time (s) 4180.7
Current children cumulated vsize (KiB) 7440

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1782744/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7440 CPUtime=4240.68
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1504 0 0 0 424052 16 0 0 25 0 1 0 211798280 7618560 1490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1860 1490 66 130 0 1727 0
Current children cumulated CPU time (s) 4240.68
Current children cumulated vsize (KiB) 7440

[startup+4302.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 25170
/proc/meminfo: memFree=1782744/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7440 CPUtime=4300.66
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1505 0 0 0 430050 16 0 0 25 0 1 0 211798280 7618560 1491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1860 1491 66 130 0 1727 0
Current children cumulated CPU time (s) 4300.66
Current children cumulated vsize (KiB) 7440

[startup+4362.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 25170
/proc/meminfo: memFree=1782872/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7440 CPUtime=4360.64
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1505 0 0 0 436048 16 0 0 25 0 1 0 211798280 7618560 1491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1860 1491 66 130 0 1727 0
Current children cumulated CPU time (s) 4360.64
Current children cumulated vsize (KiB) 7440

[startup+4422.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 25170
/proc/meminfo: memFree=1782872/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7440 CPUtime=4420.62
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1506 0 0 0 442046 16 0 0 25 0 1 0 211798280 7618560 1492 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1860 1492 66 130 0 1727 0
Current children cumulated CPU time (s) 4420.62
Current children cumulated vsize (KiB) 7440

[startup+4482.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 25170
/proc/meminfo: memFree=1782872/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7440 CPUtime=4480.6
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1507 0 0 0 448044 16 0 0 25 0 1 0 211798280 7618560 1493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1860 1493 66 130 0 1727 0
Current children cumulated CPU time (s) 4480.6
Current children cumulated vsize (KiB) 7440

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25170
/proc/meminfo: memFree=1782872/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7440 CPUtime=4540.59
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1507 0 0 0 454043 16 0 0 25 0 1 0 211798280 7618560 1493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1860 1493 66 130 0 1727 0
Current children cumulated CPU time (s) 4540.59
Current children cumulated vsize (KiB) 7440

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25170
/proc/meminfo: memFree=1782872/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7440 CPUtime=4600.57
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1507 0 0 0 460041 16 0 0 25 0 1 0 211798280 7618560 1493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1860 1493 66 130 0 1727 0
Current children cumulated CPU time (s) 4600.57
Current children cumulated vsize (KiB) 7440

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1782744/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7596 CPUtime=4660.54
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1529 0 0 0 466038 16 0 0 25 0 1 0 211798280 7778304 1515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1899 1515 66 130 0 1766 0
Current children cumulated CPU time (s) 4660.54
Current children cumulated vsize (KiB) 7596

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1782680/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7596 CPUtime=4720.53
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1529 0 0 0 472037 16 0 0 25 0 1 0 211798280 7778304 1515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1899 1515 66 130 0 1766 0
Current children cumulated CPU time (s) 4720.53
Current children cumulated vsize (KiB) 7596

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1782680/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7596 CPUtime=4780.51
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1536 0 0 0 478034 17 0 0 25 0 1 0 211798280 7778304 1522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1899 1522 66 130 0 1766 0
Current children cumulated CPU time (s) 4780.51
Current children cumulated vsize (KiB) 7596

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1782616/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7596 CPUtime=4840.49
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1537 0 0 0 484032 17 0 0 25 0 1 0 211798280 7778304 1523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1899 1523 66 130 0 1766 0
Current children cumulated CPU time (s) 4840.49
Current children cumulated vsize (KiB) 7596

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1782552/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7596 CPUtime=4900.47
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1545 0 0 0 490030 17 0 0 25 0 1 0 211798280 7778304 1531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1899 1531 66 130 0 1766 0
Current children cumulated CPU time (s) 4900.47
Current children cumulated vsize (KiB) 7596

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1782552/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7752 CPUtime=4960.45
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1561 0 0 0 496028 17 0 0 25 0 1 0 211798280 7938048 1547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1938 1547 66 130 0 1805 0
Current children cumulated CPU time (s) 4960.45
Current children cumulated vsize (KiB) 7752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1782488/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7752 CPUtime=5000.04
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1575 0 0 0 499987 17 0 0 25 0 1 0 211798280 7938048 1561 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1938 1561 66 130 0 1805 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 7752

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1782488/2055920 swapFree=4182892/4192956
[pid=24295] ppid=24293 vsize=7752 CPUtime=5000.04
/proc/24295/stat : 24295 (minisat_noasser) R 24293 24295 24241 0 -1 4194304 1575 0 0 0 499987 17 0 0 25 0 1 0 211798280 7938048 1561 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24295/statm: 1938 1561 66 130 0 1805 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 7752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.05
CPU user time (s): 4999.87
CPU system time (s): 0.178972
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 7752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1575
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= 7
involuntary context switches= 11285

runsolver used 4.23436 second user time and 9.52855 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Fri Apr 27 01:53:32 UTC 2007

IDJOB= 424819
IDBENCH= 19875
IDSOLVER= 189
FILE ID= node25/424819-1177638812

PBS_JOBID= 4697313

Free space on /tmp= 66418 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424819-1177638812/minisat_noassertions /tmp/evaluation/424819-1177638812/instance-424819-1177638812.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-424819-1177638812 -o ROOT/results/node25/solver-424819-1177638812 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424819-1177638812/minisat_noassertions /tmp/evaluation/424819-1177638812/instance-424819-1177638812.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1387761009f8f5f27f2fb9a85ea48ed0

RANDOM SEED= 220916153

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1789672 kB
Buffers:         36700 kB
Cached:         177072 kB
SwapCached:       3964 kB
Active:         127224 kB
Inactive:        95968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789672 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          15188 kB
Slab:            29060 kB
Committed_AS:  4242780 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= 66433 MiB

End job on node25 on Fri Apr 27 03:16:56 UTC 2007