Trace number 424848

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 2007UNSAT 4660.23 4661.89

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
MD5SUMb0510f0e079b36d2ec65f7f85add6dcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark231.213
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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:  55                                                   |
0.00/0.00	c |  Number of clauses:    4895                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.05/0.09	c ============================[ Search Statistics ]==============================
0.05/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.09	c ===============================================================================
0.05/0.09	c |         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.10/0.10	c |       100 |      55     4895    34265 |     1794      100     20 |  0.034 % |
0.10/0.10	c |       251 |      55     4895    34265 |     1974      251     20 |  0.034 % |
0.10/0.11	c |       476 |      55     4895    34265 |     2171      476     20 |  0.034 % |
0.10/0.13	c |       813 |      55     4895    34265 |     2388      813     20 |  0.034 % |
0.10/0.15	c |      1319 |      55     4895    34265 |     2627     1319     20 |  0.034 % |
0.10/0.18	c |      2080 |      55     4895    34265 |     2890     2080     20 |  0.034 % |
0.20/0.24	c |      3219 |      55     4895    34265 |     3179     1762     20 |  0.034 % |
0.30/0.33	c |      4927 |      55     4895    34265 |     3497     1868     20 |  0.034 % |
0.39/0.46	c |      7491 |      55     4895    34265 |     3847     2670     19 |  0.034 % |
0.59/0.65	c |     11335 |      55     4895    34265 |     4232     2642     19 |  0.034 % |
0.89/0.97	c |     17103 |      55     4895    34265 |     4655     4153     19 |  0.034 % |
1.40/1.46	c |     25753 |      55     4895    34265 |     5120     3446     18 |  0.034 % |
2.20/2.23	c |     38728 |      55     4895    34265 |     5632     3559     18 |  0.034 % |
3.30/3.39	c |     58190 |      55     4895    34265 |     6196     3234     17 |  0.034 % |
5.19/5.25	c |     87383 |      55     4895    34265 |     6815     4430     18 |  0.034 % |
8.09/8.20	c |    131172 |      55     4895    34265 |     7497     3768     18 |  0.034 % |
12.59/12.64	c |    196856 |      55     4895    34265 |     8247     5544     18 |  0.034 % |
19.59/19.67	c |    295383 |      55     4895    34265 |     9071     4849     18 |  0.034 % |
30.48/30.58	c |    443172 |      55     4895    34265 |     9979     7150     18 |  0.034 % |
47.87/47.96	c |    664855 |      55     4895    34265 |    10977     8802     18 |  0.034 % |
75.17/75.27	c |    997381 |      55     4895    34265 |    12074     5904     18 |  0.034 % |
118.05/118.14	c |   1496169 |      55     4895    34265 |    13282     8798     17 |  0.034 % |
187.13/187.22	c |   2244351 |      55     4895    34265 |    14610    12080     17 |  0.034 % |
297.30/297.42	c |   3366626 |      55     4895    34265 |    16071     7842     18 |  0.034 % |
473.26/473.52	c |   5050037 |      55     4895    34265 |    17678     9870     16 |  0.034 % |
756.76/757.13	c |   7575153 |      55     4895    34265 |    19446    13147     16 |  0.034 % |
1219.72/1220.27	c |  11362829 |      55     4895    34265 |    21391    14983     16 |  0.034 % |
1963.99/1964.74	c |  17044342 |      55     4895    34265 |    23530    12478     18 |  0.067 % |
3182.50/3183.65	c |  25566611 |      55     4895    34265 |    25883    23295     15 |  0.133 % |
4660.14/4661.88	c ===============================================================================
4660.14/4661.88	c restarts              : 30
4660.14/4661.88	c conflicts             : 35451273       (7607 /sec)
4660.14/4661.88	c decisions             : 38087789       (1.78 % random) (8173 /sec)
4660.14/4661.88	c propagations          : 312753454      (67113 /sec)
4660.14/4661.88	c conflict literals     : 571118258      (26.11 % deleted)
4660.14/4661.88	c Memory used           : 10.00 MB
4660.14/4661.88	c CPU time              : 4660.1 s
4660.14/4661.88	c 
4660.14/4661.88	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node71/watcher-424848-1177653315 -o ROOT/results/node71/solver-424848-1177653315 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424848-1177653315/minisat_noassertions /tmp/evaluation/424848-1177653315/instance-424848-1177653315.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: 0.92 0.98 0.99 3/64 26434
/proc/meminfo: memFree=1752680/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=1856 CPUtime=0
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 241320823 1900544 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531030 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 464 144 50 130 0 331 0

[startup+0.0553269 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26434
/proc/meminfo: memFree=1752680/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=2132 CPUtime=0.05
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 231 0 0 0 5 0 0 0 18 0 1 0 241320823 2183168 217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533457 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 533 217 62 130 0 400 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2132

[startup+0.101333 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26434
/proc/meminfo: memFree=1752680/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=2132 CPUtime=0.1
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 243 0 0 0 10 0 0 0 18 0 1 0 241320823 2183168 229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 533 229 63 130 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2132

[startup+0.30136 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26434
/proc/meminfo: memFree=1752680/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=2396 CPUtime=0.3
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 289 0 0 0 30 0 0 0 19 0 1 0 241320823 2453504 275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 599 275 66 130 0 466 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2396

[startup+0.701415 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26434
/proc/meminfo: memFree=1752680/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=2532 CPUtime=0.69
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 332 0 0 0 69 0 0 0 23 0 1 0 241320823 2592768 318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 633 318 66 130 0 500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2532

[startup+1.50252 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26435
/proc/meminfo: memFree=1751584/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=2664 CPUtime=1.5
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 377 0 0 0 150 0 0 0 25 0 1 0 241320823 2727936 363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 666 363 66 130 0 533 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2664

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26435
/proc/meminfo: memFree=1751264/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=2928 CPUtime=3.09
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 424 0 0 0 309 0 0 0 25 0 1 0 241320823 2998272 410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 732 410 66 130 0 599 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2928

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26435
/proc/meminfo: memFree=1750880/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=3068 CPUtime=6.29
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 485 0 0 0 629 0 0 0 25 0 1 0 241320823 3141632 471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 767 471 66 130 0 634 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3068

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26435
/proc/meminfo: memFree=1750512/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=3488 CPUtime=12.69
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 560 0 0 0 1269 0 0 0 25 0 1 0 241320823 3571712 546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 872 546 66 130 0 739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3488

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26435
/proc/meminfo: memFree=1750128/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=3768 CPUtime=25.48
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 650 0 0 0 2548 0 0 0 25 0 1 0 241320823 3858432 636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 942 636 66 130 0 809 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3768

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26435
/proc/meminfo: memFree=1749680/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=4196 CPUtime=51.07
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 761 0 0 0 5107 0 0 0 25 0 1 0 241320823 4296704 747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 1049 747 66 130 0 916 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4196

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26435
/proc/meminfo: memFree=1749040/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=4956 CPUtime=102.26
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 915 0 0 0 10226 0 0 0 25 0 1 0 241320823 5074944 901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 1239 901 66 130 0 1106 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4956

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26435
/proc/meminfo: memFree=1748528/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=5408 CPUtime=162.24
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 1049 0 0 0 16224 0 0 0 25 0 1 0 241320823 5537792 1035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 1352 1035 66 130 0 1219 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5408

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26435
/proc/meminfo: memFree=1748400/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=5568 CPUtime=222.22
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 1076 0 0 0 22222 0 0 0 25 0 1 0 241320823 5701632 1062 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 1392 1062 66 130 0 1259 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5568

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26435
/proc/meminfo: memFree=1748208/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=5724 CPUtime=282.21
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 1119 0 0 0 28220 1 0 0 25 0 1 0 241320823 5861376 1105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 1431 1105 66 130 0 1298 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5724

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26435
/proc/meminfo: memFree=1747824/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=6152 CPUtime=342.18
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 1199 0 0 0 34217 1 0 0 25 0 1 0 241320823 6299648 1185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 1538 1185 66 130 0 1405 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6152

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26633
/proc/meminfo: memFree=1747232/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=6436 CPUtime=402.08
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 1250 0 0 0 40204 4 0 0 25 0 1 0 241320823 6590464 1236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 1609 1236 66 130 0 1476 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 6436

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26633
/proc/meminfo: memFree=1747248/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=6576 CPUtime=462.06
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 1289 0 0 0 46202 4 0 0 25 0 1 0 241320823 6733824 1275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 1644 1275 66 130 0 1511 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 6576

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26633
/proc/meminfo: memFree=1746992/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=6864 CPUtime=522.04
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 1341 0 0 0 52200 4 0 0 25 0 1 0 241320823 7028736 1327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 1716 1327 66 130 0 1583 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 6864

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26633
/proc/meminfo: memFree=1746800/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=7004 CPUtime=582.02
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 1395 0 0 0 58198 4 0 0 25 0 1 0 241320823 7172096 1381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 1751 1381 66 130 0 1618 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 7004

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26633
/proc/meminfo: memFree=1746864/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=7148 CPUtime=642.01
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 1405 0 0 0 64197 4 0 0 25 0 1 0 241320823 7319552 1391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 1787 1391 66 130 0 1654 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 7148


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

/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4120.8
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2131 0 0 0 412069 11 0 0 25 0 1 0 241320823 10485760 2117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2117 66 130 0 2427 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 10240

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4180.78
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2131 0 0 0 418067 11 0 0 25 0 1 0 241320823 10485760 2117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2117 66 130 0 2427 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 10240

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4240.76
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2134 0 0 0 424065 11 0 0 25 0 1 0 241320823 10485760 2120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2120 66 130 0 2427 0
Current children cumulated CPU time (s) 4240.76
Current children cumulated vsize (KiB) 10240

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743536/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4300.74
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2150 0 0 0 430063 11 0 0 25 0 1 0 241320823 10485760 2136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2136 66 130 0 2427 0
Current children cumulated CPU time (s) 4300.74
Current children cumulated vsize (KiB) 10240

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4360.73
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2151 0 0 0 436061 12 0 0 25 0 1 0 241320823 10485760 2137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2137 66 130 0 2427 0
Current children cumulated CPU time (s) 4360.73
Current children cumulated vsize (KiB) 10240

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743536/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4420.71
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2151 0 0 0 442059 12 0 0 25 0 1 0 241320823 10485760 2137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2137 66 130 0 2427 0
Current children cumulated CPU time (s) 4420.71
Current children cumulated vsize (KiB) 10240

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4480.69
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2155 0 0 0 448057 12 0 0 25 0 1 0 241320823 10485760 2141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2141 66 130 0 2427 0
Current children cumulated CPU time (s) 4480.69
Current children cumulated vsize (KiB) 10240

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743536/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4540.67
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2155 0 0 0 454055 12 0 0 25 0 1 0 241320823 10485760 2141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2141 66 130 0 2427 0
Current children cumulated CPU time (s) 4540.67
Current children cumulated vsize (KiB) 10240

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4600.65
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2158 0 0 0 460053 12 0 0 25 0 1 0 241320823 10485760 2144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2144 66 130 0 2427 0
Current children cumulated CPU time (s) 4600.65
Current children cumulated vsize (KiB) 10240

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

[startup+4607.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4606.25
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2158 0 0 0 460613 12 0 0 25 0 1 0 241320823 10485760 2144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2144 66 130 0 2427 0
Current children cumulated CPU time (s) 4606.25
Current children cumulated vsize (KiB) 10240

[startup+4633.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4631.84
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2158 0 0 0 463172 12 0 0 25 0 1 0 241320823 10485760 2144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2144 66 130 0 2427 0
Current children cumulated CPU time (s) 4631.84
Current children cumulated vsize (KiB) 10240

[startup+4646.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4644.64
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2158 0 0 0 464452 12 0 0 25 0 1 0 241320823 10485760 2144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2144 66 130 0 2427 0
Current children cumulated CPU time (s) 4644.64
Current children cumulated vsize (KiB) 10240

[startup+4652.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4651.03
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2158 0 0 0 465091 12 0 0 25 0 1 0 241320823 10485760 2144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2144 66 130 0 2427 0
Current children cumulated CPU time (s) 4651.03
Current children cumulated vsize (KiB) 10240

[startup+4655.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4654.24
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2158 0 0 0 465411 13 0 0 25 0 1 0 241320823 10485760 2144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2144 66 130 0 2427 0
Current children cumulated CPU time (s) 4654.24
Current children cumulated vsize (KiB) 10240

[startup+4659.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4657.44
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2158 0 0 0 465731 13 0 0 25 0 1 0 241320823 10485760 2144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2144 66 130 0 2427 0
Current children cumulated CPU time (s) 4657.44
Current children cumulated vsize (KiB) 10240

[startup+4660.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4659.04
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2158 0 0 0 465891 13 0 0 25 0 1 0 241320823 10485760 2144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2144 66 130 0 2427 0
Current children cumulated CPU time (s) 4659.04
Current children cumulated vsize (KiB) 10240

[startup+4661.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4659.84
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2158 0 0 0 465971 13 0 0 25 0 1 0 241320823 10485760 2144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546535 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2144 66 130 0 2427 0
Current children cumulated CPU time (s) 4659.84
Current children cumulated vsize (KiB) 10240

[startup+4661.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4660.04
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2158 0 0 0 465991 13 0 0 25 0 1 0 241320823 10485760 2144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2144 66 130 0 2427 0
Current children cumulated CPU time (s) 4660.04
Current children cumulated vsize (KiB) 10240

[startup+4661.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26833
/proc/meminfo: memFree=1743600/2055920 swapFree=4184252/4192956
[pid=26434] ppid=26432 vsize=10240 CPUtime=4660.14
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26105 0 -1 4194304 2158 0 0 0 466001 13 0 0 25 0 1 0 241320823 10485760 2144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/26434/statm: 2560 2144 66 130 0 2427 0
Current children cumulated CPU time (s) 4660.14
Current children cumulated vsize (KiB) 10240

Child status: 20
Real time (s): 4661.89
CPU time (s): 4660.23
CPU user time (s): 4660.1
CPU system time (s): 0.132979
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 10240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4660.1
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2164
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= 8344

runsolver used 3.9364 second user time and 8.88565 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Fri Apr 27 05:55:15 UTC 2007

IDJOB= 424848
IDBENCH= 19915
IDSOLVER= 189
FILE ID= node71/424848-1177653315

PBS_JOBID= 4697328

Free space on /tmp= 66461 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424848-1177653315/minisat_noassertions /tmp/evaluation/424848-1177653315/instance-424848-1177653315.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-424848-1177653315 -o ROOT/results/node71/solver-424848-1177653315 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424848-1177653315/minisat_noassertions /tmp/evaluation/424848-1177653315/instance-424848-1177653315.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b0510f0e079b36d2ec65f7f85add6dcd

RANDOM SEED= 283632164

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1753152 kB
Buffers:         36040 kB
Cached:         191088 kB
SwapCached:       2644 kB
Active:         136272 kB
Inactive:       100636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753152 kB
SwapTotal:     4192956 kB
SwapFree:      4184252 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          15980 kB
Slab:            51896 kB
Committed_AS:  3679896 kB
PageTables:       1448 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= 66461 MiB

End job on node71 on Fri Apr 27 07:12:57 UTC 2007