Trace number 1785896

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
SAT07 reference solver: minisat SAT 2007UNSAT 4822.16 4824.11

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark351.007
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

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:  760                                                  |
0.00/0.00	c |  Number of clauses:    43649                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.49/0.55	c ============================[ Search Statistics ]==============================
0.49/0.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.55	c ===============================================================================
0.49/0.55	c |         0 |     720    40468   114898 |    13489        0    nan |  0.000 % |
0.49/0.56	c |       100 |     720    40468   114898 |    14838      100     78 |  0.000 % |
0.49/0.57	c |       252 |     720    40468   114898 |    16322      252     74 |  0.000 % |
0.49/0.59	c |       478 |     720    40468   114898 |    17954      478     73 |  0.000 % |
0.59/0.62	c |       816 |     720    40468   114898 |    19749      816     77 |  0.000 % |
0.59/0.67	c |      1324 |     720    40468   114898 |    21724     1324     81 |  0.000 % |
0.69/0.78	c |      2084 |     720    40468   114898 |    23897     2084     79 |  0.000 % |
0.89/0.92	c |      3223 |     720    40468   114898 |    26286     3223     78 |  0.000 % |
1.19/1.21	c |      4932 |     720    40468   114898 |    28915     4932     79 |  0.000 % |
1.69/1.74	c |      7494 |     720    40468   114898 |    31807     7494     82 |  0.000 % |
2.69/2.74	c |     11338 |     720    40468   114898 |    34987    11338     82 |  0.000 % |
4.69/4.71	c |     17104 |     720    40468   114898 |    38486    17104     83 |  0.000 % |
9.49/9.55	c |     25754 |     720    40468   114898 |    42335    25754     85 |  0.000 % |
17.97/18.08	c |     38729 |     720    40468   114898 |    46568    38729     85 |  0.000 % |
31.27/31.36	c |     58190 |     720    40468   114898 |    51225    26333     73 |  0.000 % |
50.96/51.06	c |     87382 |     720    40468   114898 |    56348    21098     59 |  0.000 % |
86.14/86.21	c |    131171 |     720    40468   114898 |    61983    25368     69 |  0.000 % |
142.61/142.70	c |    196857 |     720    40468   114898 |    68181    45747     71 |  0.000 % |
213.98/214.16	c |    295385 |     720    40468   114898 |    74999    41373     55 |  0.000 % |
330.83/331.10	c |    443174 |     720    40468   114898 |    82499    20659     53 |  0.000 % |
480.75/481.08	c |    664859 |     720    40468   114898 |    90749    48309     69 |  0.000 % |
780.30/780.71	c |    997387 |     720    40468   114898 |    99824    21984     56 |  0.000 % |
1224.21/1224.85	c |   1496176 |     720    40468   114898 |   109806    35937     53 |  0.000 % |
1975.06/1976.06	c |   2244358 |     720    40468   114898 |   120787    62053     56 |  0.000 % |
3054.74/3056.18	c |   3366636 |     720    40468   114898 |   132866    62016     57 |  0.000 % |
4822.04/4824.09	c ===============================================================================
4822.04/4824.09	c restarts              : 25
4822.04/4824.09	c conflicts             : 4989671        (1035 /sec)
4822.04/4824.09	c decisions             : 6700215        (1.13 % random) (1390 /sec)
4822.04/4824.09	c propagations          : 464909663      (96415 /sec)
4822.04/4824.09	c conflict literals     : 317168045      (41.47 % deleted)
4822.04/4824.09	c Memory used           : 69.38 MB
4822.04/4824.09	c CPU time              : 4821.98 s
4822.04/4824.09	c 
4822.04/4824.09	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785896-1241934929/watcher-1785896-1241934929 -o /tmp/evaluation-result-1785896-1241934929/solver-1785896-1241934929 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785896-1241934929.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): 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
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: 1.00 1.00 1.00 3/64 12437
/proc/meminfo: memFree=1572848/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=1988 CPUtime=0
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 221519092 2035712 269 1992294400 134512640 135048876 4294956208 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 497 269 50 130 0 364 0

[startup+0.091507 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12437
/proc/meminfo: memFree=1572848/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=4188 CPUtime=0.08
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 804 0 0 0 8 0 0 0 18 0 1 0 221519092 4288512 790 1992294400 134512640 135048876 4294956208 18446744073709551615 134529359 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 1047 790 62 130 0 914 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4188

[startup+0.101509 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12437
/proc/meminfo: memFree=1572848/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=4188 CPUtime=0.09
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 804 0 0 0 9 0 0 0 18 0 1 0 221519092 4288512 790 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 1047 790 62 130 0 914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4188

[startup+0.301545 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12437
/proc/meminfo: memFree=1572848/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=5148 CPUtime=0.29
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 1020 0 0 0 29 0 0 0 19 0 1 0 221519092 5271552 1006 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 1287 1006 62 130 0 1154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5148

[startup+0.701618 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12437
/proc/meminfo: memFree=1572848/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=4604 CPUtime=0.69
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 1035 0 0 0 69 0 0 0 23 0 1 0 221519092 4714496 919 1992294400 134512640 135048876 4294956208 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 1151 919 67 130 0 1018 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4604

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12438
/proc/meminfo: memFree=1568680/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=6320 CPUtime=1.49
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 1467 0 0 0 149 0 0 0 25 0 1 0 221519092 6471680 1351 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 1580 1351 67 130 0 1447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6320

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12438
/proc/meminfo: memFree=1566504/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=8764 CPUtime=3.09
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 2058 0 0 0 309 0 0 0 25 0 1 0 221519092 8974336 1942 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 2191 1942 67 130 0 2058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8764

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12438
/proc/meminfo: memFree=1562672/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=11828 CPUtime=6.29
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 2852 0 0 0 628 1 0 0 25 0 1 0 221519092 12111872 2736 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 2957 2736 67 130 0 2824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11828

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12438
/proc/meminfo: memFree=1557872/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=16384 CPUtime=12.67
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 3958 0 0 0 1265 2 0 0 25 0 1 0 221519092 16777216 3842 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 4096 3842 67 130 0 3963 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16384

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12438
/proc/meminfo: memFree=1551728/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=22256 CPUtime=25.47
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 5425 0 0 0 2543 4 0 0 25 0 1 0 221519092 22790144 5309 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 5564 5309 67 130 0 5431 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22256

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12438
/proc/meminfo: memFree=1550768/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=23148 CPUtime=51.06
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 5630 0 0 0 5102 4 0 0 25 0 1 0 221519092 23703552 5514 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 5787 5514 67 130 0 5654 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23148

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12438
/proc/meminfo: memFree=1547312/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=26568 CPUtime=102.23
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 6468 0 0 0 10218 5 0 0 25 0 1 0 221519092 27205632 6352 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 6642 6352 67 130 0 6509 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 26568

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12438
/proc/meminfo: memFree=1544176/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=29860 CPUtime=162.2
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 7241 0 0 0 16215 5 0 0 25 0 1 0 221519092 30576640 7125 1992294400 134512640 135048876 4294956208 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 7465 7125 67 130 0 7332 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 29860

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12438
/proc/meminfo: memFree=1542576/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=31544 CPUtime=222.17
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 7649 0 0 0 22212 5 0 0 25 0 1 0 221519092 32301056 7533 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 7886 7533 67 130 0 7753 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 31544

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12438
/proc/meminfo: memFree=1541232/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=32940 CPUtime=282.15
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 8001 0 0 0 28209 6 0 0 25 0 1 0 221519092 33730560 7885 1992294400 134512640 135048876 4294956208 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 8235 7885 67 130 0 8102 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 32940

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12444
/proc/meminfo: memFree=1538544/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=35544 CPUtime=342.12
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 8599 0 0 0 34205 7 0 0 25 0 1 0 221519092 36397056 8483 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 8886 8483 67 130 0 8753 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 35544

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12444
/proc/meminfo: memFree=1534576/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=39712 CPUtime=402.09
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 9641 0 0 0 40201 8 0 0 25 0 1 0 221519092 40665088 9525 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 9928 9525 67 130 0 9795 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 39712

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12444
/proc/meminfo: memFree=1534320/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=40028 CPUtime=462.06
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 9701 0 0 0 46198 8 0 0 25 0 1 0 221519092 40988672 9585 1992294400 134512640 135048876 4294956208 18446744073709551615 134558269 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 10007 9585 67 130 0 9874 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 40028

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12444
/proc/meminfo: memFree=1533424/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=41292 CPUtime=522.03
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 10004 0 0 0 52195 8 0 0 25 0 1 0 221519092 42283008 9888 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 10323 9888 67 130 0 10190 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 41292

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12444
/proc/meminfo: memFree=1527920/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=46576 CPUtime=582
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 11303 0 0 0 58191 9 0 0 25 0 1 0 221519092 47693824 11187 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 11644 11187 67 130 0 11511 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 46576

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12444
/proc/meminfo: memFree=1527664/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=46896 CPUtime=641.97
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 11349 0 0 0 64188 9 0 0 25 0 1 0 221519092 48021504 11233 1992294400 134512640 135048876 4294956208 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 11724 11233 67 130 0 11591 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 46896


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

/proc/meminfo: memFree=1505200/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=70396 CPUtime=4180.56
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16788 0 0 0 418040 16 0 0 25 0 1 0 221519092 72085504 16672 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17599 16672 67 130 0 17466 0
Current children cumulated CPU time (s) 4180.56
Current children cumulated vsize (KiB) 70396

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1505072/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=70556 CPUtime=4240.54
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16818 0 0 0 424038 16 0 0 25 0 1 0 221519092 72249344 16702 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17639 16702 67 130 0 17506 0
Current children cumulated CPU time (s) 4240.54
Current children cumulated vsize (KiB) 70556

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1505072/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=70556 CPUtime=4300.52
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16820 0 0 0 430035 17 0 0 25 0 1 0 221519092 72249344 16704 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17639 16704 67 130 0 17506 0
Current children cumulated CPU time (s) 4300.52
Current children cumulated vsize (KiB) 70556

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1505072/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=70556 CPUtime=4360.5
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16821 0 0 0 436033 17 0 0 25 0 1 0 221519092 72249344 16705 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17639 16705 67 130 0 17506 0
Current children cumulated CPU time (s) 4360.5
Current children cumulated vsize (KiB) 70556

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1505008/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=70556 CPUtime=4420.48
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16821 0 0 0 442031 17 0 0 25 0 1 0 221519092 72249344 16705 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17639 16705 67 130 0 17506 0
Current children cumulated CPU time (s) 4420.48
Current children cumulated vsize (KiB) 70556

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1504944/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=70716 CPUtime=4480.46
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16870 0 0 0 448029 17 0 0 25 0 1 0 221519092 72413184 16754 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17679 16754 67 130 0 17546 0
Current children cumulated CPU time (s) 4480.46
Current children cumulated vsize (KiB) 70716

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1504944/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=70716 CPUtime=4540.44
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16874 0 0 0 454027 17 0 0 25 0 1 0 221519092 72413184 16758 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17679 16758 67 130 0 17546 0
Current children cumulated CPU time (s) 4540.44
Current children cumulated vsize (KiB) 70716

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1504624/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=70880 CPUtime=4600.43
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16906 0 0 0 460026 17 0 0 25 0 1 0 221519092 72581120 16790 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17720 16790 67 130 0 17587 0
Current children cumulated CPU time (s) 4600.43
Current children cumulated vsize (KiB) 70880

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1504624/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=70880 CPUtime=4660.4
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16907 0 0 0 466023 17 0 0 25 0 1 0 221519092 72581120 16791 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17720 16791 67 130 0 17587 0
Current children cumulated CPU time (s) 4660.4
Current children cumulated vsize (KiB) 70880

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1504560/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=70880 CPUtime=4720.38
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16907 0 0 0 472021 17 0 0 25 0 1 0 221519092 72581120 16791 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17720 16791 67 130 0 17587 0
Current children cumulated CPU time (s) 4720.38
Current children cumulated vsize (KiB) 70880

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1504432/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=71044 CPUtime=4780.36
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16949 0 0 0 478019 17 0 0 25 0 1 0 221519092 72749056 16833 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17761 16833 67 130 0 17628 0
Current children cumulated CPU time (s) 4780.36
Current children cumulated vsize (KiB) 71044

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

[startup+4787.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1504432/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=71044 CPUtime=4785.16
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16952 0 0 0 478499 17 0 0 25 0 1 0 221519092 72749056 16836 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17761 16836 67 130 0 17628 0
Current children cumulated CPU time (s) 4785.16
Current children cumulated vsize (KiB) 71044

[startup+4799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1504432/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=71044 CPUtime=4797.95
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16957 0 0 0 479778 17 0 0 25 0 1 0 221519092 72749056 16841 1992294400 134512640 135048876 4294956208 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17761 16841 67 130 0 17628 0
Current children cumulated CPU time (s) 4797.95
Current children cumulated vsize (KiB) 71044

[startup+4812.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1504432/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=71044 CPUtime=4810.75
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16960 0 0 0 481058 17 0 0 25 0 1 0 221519092 72749056 16844 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17761 16844 67 130 0 17628 0
Current children cumulated CPU time (s) 4810.75
Current children cumulated vsize (KiB) 71044

[startup+4819.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1504432/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=71044 CPUtime=4817.15
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16960 0 0 0 481698 17 0 0 25 0 1 0 221519092 72749056 16844 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17761 16844 67 130 0 17628 0
Current children cumulated CPU time (s) 4817.15
Current children cumulated vsize (KiB) 71044

[startup+4822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1504432/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=71044 CPUtime=4820.35
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16960 0 0 0 482018 17 0 0 25 0 1 0 221519092 72749056 16844 1992294400 134512640 135048876 4294956208 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17761 16844 67 130 0 17628 0
Current children cumulated CPU time (s) 4820.35
Current children cumulated vsize (KiB) 71044

[startup+4823.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1504432/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=71044 CPUtime=4821.15
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16960 0 0 0 482098 17 0 0 25 0 1 0 221519092 72749056 16844 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17761 16844 67 130 0 17628 0
Current children cumulated CPU time (s) 4821.15
Current children cumulated vsize (KiB) 71044

[startup+4823.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1504432/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=71044 CPUtime=4821.94
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194304 16960 0 0 0 482177 17 0 0 25 0 1 0 221519092 72749056 16844 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 17761 16844 67 130 0 17628 0
Current children cumulated CPU time (s) 4821.94
Current children cumulated vsize (KiB) 71044

[startup+4824.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12452
/proc/meminfo: memFree=1504432/2055920 swapFree=4179568/4192956
[pid=12437] ppid=12435 vsize=0 CPUtime=4822.15
/proc/12437/stat : 12437 (minisat_noasser) R 12435 12437 12360 0 -1 4194308 16966 0 0 0 482197 18 0 0 25 0 1 0 221519092 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/12437/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4822.15
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 4824.11
CPU time (s): 4822.16
CPU user time (s): 4821.98
CPU system time (s): 0.187971
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 71044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4821.98
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16966
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= 2
involuntary context switches= 11583

runsolver used 4.31934 second user time and 13.228 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-10 07:55:29
IDJOB=1785896
IDBENCH=71258
IDSOLVER=639
FILE ID=node67/1785896-1241934929
PBS_JOBID= 9264967
Free space on /tmp= 66396 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785896-1241934929/watcher-1785896-1241934929 -o /tmp/evaluation-result-1785896-1241934929/solver-1785896-1241934929 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785896-1241934929.cnf

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

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=113974548

node67.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		: 3000.277
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		: 3000.277
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:       1573328 kB
Buffers:         52004 kB
Cached:         375116 kB
SwapCached:       8284 kB
Active:         192940 kB
Inactive:       243884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573328 kB
SwapTotal:     4192956 kB
SwapFree:      4179568 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:          14176 kB
Slab:            31772 kB
Committed_AS:   721180 kB
PageTables:       1436 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= 66396 MiB
End job on node67 at 2009-05-10 09:15:53