Trace number 425081

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 5001.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
MD5SUM8caebdbe5c8dcb4cfb2a355910089bd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1867.01
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.01/0.07	c |  Parsing time:         0.07         s                                       |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    9720    41541   126215 |    13847        0    nan |  0.000 % |
0.09/0.19	c |       100 |    9720    41541   126215 |    15231      100    172 |  0.000 % |
0.19/0.24	c |       250 |    9720    41541   126215 |    16754      250    140 |  0.000 % |
0.29/0.31	c |       476 |    9720    41541   126215 |    18430      476    155 |  0.000 % |
0.39/0.41	c |       814 |    9720    41541   126215 |    20273      814    146 |  0.000 % |
0.49/0.58	c |      1320 |    9720    41541   126215 |    22300     1320    145 |  0.000 % |
0.79/0.81	c |      2079 |    9720    41541   126215 |    24530     2079    146 |  0.000 % |
1.19/1.20	c |      3218 |    9720    41541   126215 |    26983     3218    161 |  0.000 % |
1.79/1.83	c |      4928 |    9720    41541   126215 |    29682     4928    175 |  0.000 % |
2.79/2.81	c |      7492 |    9720    41541   126215 |    32650     7492    183 |  0.000 % |
4.39/4.48	c |     11336 |    9720    41541   126215 |    35915    11336    188 |  0.000 % |
7.29/7.32	c |     17103 |    9720    41541   126215 |    39507    17103    190 |  0.000 % |
12.39/12.42	c |     25753 |    9720    41541   126215 |    43457    25753    200 |  0.000 % |
21.58/21.66	c |     38730 |    9720    41541   126215 |    47803    38730    216 |  0.000 % |
38.68/38.72	c |     58191 |    9720    41541   126215 |    52583    20924    267 |  0.000 % |
63.27/63.37	c |     87383 |    9720    41541   126215 |    57842    50116    244 |  0.000 % |
113.36/113.49	c |    131172 |    9720    41541   126215 |    63626    47079    252 |  0.000 % |
201.94/202.02	c |    196857 |    9720    41541   126215 |    69989    60159    233 |  0.000 % |
349.29/349.44	c |    295383 |    9720    41541   126215 |    76988    43386    248 |  0.000 % |
571.54/571.70	c |    443173 |    9720    41541   126215 |    84686    63416    250 |  0.000 % |
937.94/938.28	c |    664856 |    9720    41541   126215 |    93155    67994    247 |  0.000 % |
1522.87/1523.35	c |    997382 |    9720    41541   126215 |   102471    88569    258 |  0.000 % |
2500.30/2501.04	c |   1496173 |    9720    41541   126215 |   112718    55852    237 |  0.000 % |
4024.98/4026.28	c |   2244355 |    9720    41541   126215 |   123990    28528    245 |  0.000 % |

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/node60/watcher-425081-1177772805 -o ROOT/results/node60/solver-425081-1177772805 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425081-1177772805/minisat_noassertions /tmp/evaluation/425081-1177772805/instance-425081-1177772805.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 13524
/proc/meminfo: memFree=1637400/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=2748 CPUtime=0
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 225190440 2813952 470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 687 471 49 130 0 554 0

[startup+0.0177739 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13524
/proc/meminfo: memFree=1637400/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=3600 CPUtime=0.01
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 694 0 0 0 1 0 0 0 18 0 1 0 225190440 3686400 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 900 680 50 130 0 767 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3600

[startup+0.101782 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13524
/proc/meminfo: memFree=1637400/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=5796 CPUtime=0.09
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 1216 0 0 0 9 0 0 0 18 0 1 0 225190440 5935104 1202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 1449 1202 62 130 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.301802 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13524
/proc/meminfo: memFree=1637400/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=5408 CPUtime=0.29
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 1267 0 0 0 29 0 0 0 19 0 1 0 225190440 5537792 1139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 1352 1139 67 130 0 1219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5408

[startup+0.701841 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13524
/proc/meminfo: memFree=1637400/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=6068 CPUtime=0.69
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 1430 0 0 0 69 0 0 0 22 0 1 0 225190440 6213632 1302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546602 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 1517 1302 67 130 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6068

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1631824/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=7660 CPUtime=1.49
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 1844 0 0 0 149 0 0 0 25 0 1 0 225190440 7843840 1716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 1915 1716 67 130 0 1782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7660

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1629392/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=10972 CPUtime=3.09
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 2674 0 0 0 308 1 0 0 25 0 1 0 225190440 11235328 2546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 2743 2546 67 130 0 2610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10972

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1622864/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=16796 CPUtime=6.29
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 4116 0 0 0 627 2 0 0 25 0 1 0 225190440 17199104 3988 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 4199 3988 67 130 0 4066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16796

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1612632/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=26368 CPUtime=12.69
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 6526 0 0 0 1265 4 0 0 25 0 1 0 225190440 27000832 6398 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 6592 6399 67 130 0 6459 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26368

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1594008/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=44700 CPUtime=25.48
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 11083 0 0 0 2540 8 0 0 25 0 1 0 225190440 45772800 10955 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 11175 10955 67 130 0 11042 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44700

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1587992/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=50112 CPUtime=51.08
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 12450 0 0 0 5098 10 0 0 25 0 1 0 225190440 51314688 12322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 12528 12322 67 130 0 12395 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50112

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1573272/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=64764 CPUtime=102.27
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 16108 0 0 0 10213 14 0 0 25 0 1 0 225190440 66318336 15980 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 16191 15980 67 130 0 16058 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64764

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1566616/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=71484 CPUtime=162.25
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 17779 0 0 0 16210 15 0 0 25 0 1 0 225190440 73199616 17651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 17871 17651 67 130 0 17738 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71484

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1560472/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=77556 CPUtime=222.23
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 19291 0 0 0 22206 17 0 0 25 0 1 0 225190440 79417344 19163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 19389 19163 67 130 0 19256 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77556

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1560472/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=77556 CPUtime=282.21
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 19291 0 0 0 28204 17 0 0 25 0 1 0 225190440 79417344 19163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 19389 19163 67 130 0 19256 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 77556

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1556120/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=81912 CPUtime=342.2
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 20367 0 0 0 34202 18 0 0 25 0 1 0 225190440 83877888 20239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 20478 20239 67 130 0 20345 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 81912

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1547864/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=90096 CPUtime=402.17
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 22420 0 0 0 40197 20 0 0 25 0 1 0 225190440 92258304 22292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 22524 22292 67 130 0 22391 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 90096

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1547992/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=90096 CPUtime=462.16
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 22420 0 0 0 46196 20 0 0 25 0 1 0 225190440 92258304 22292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 22524 22292 67 130 0 22391 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 90096

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1539736/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=98280 CPUtime=522.15
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 24490 0 0 0 52192 23 0 0 25 0 1 0 225190440 100638720 24362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 24570 24362 67 130 0 24437 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 98280

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1539736/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=98280 CPUtime=582.13
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 24490 0 0 0 58190 23 0 0 25 0 1 0 225190440 100638720 24362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 24570 24362 67 130 0 24437 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 98280

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13525
/proc/meminfo: memFree=1539672/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=98280 CPUtime=642.12
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 24498 0 0 0 64189 23 0 0 25 0 1 0 225190440 100638720 24370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 24570 24370 67 130 0 24437 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 98280


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13725
/proc/meminfo: memFree=1480408/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=157508 CPUtime=4061.07
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39274 0 0 0 406068 39 0 0 25 0 1 0 225190440 161288192 39141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39377 39141 67 130 0 39244 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 157508

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13725
/proc/meminfo: memFree=1480408/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=157508 CPUtime=4121.05
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39274 0 0 0 412066 39 0 0 25 0 1 0 225190440 161288192 39141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39377 39141 67 130 0 39244 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 157508

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13725
/proc/meminfo: memFree=1480472/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=157508 CPUtime=4181.04
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39274 0 0 0 418065 39 0 0 25 0 1 0 225190440 161288192 39141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39377 39141 67 130 0 39244 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 157508

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13725
/proc/meminfo: memFree=1480344/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=157508 CPUtime=4241.02
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39285 0 0 0 424063 39 0 0 25 0 1 0 225190440 161288192 39152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39377 39152 67 130 0 39244 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 157508

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13725
/proc/meminfo: memFree=1480408/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=157508 CPUtime=4301
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39285 0 0 0 430061 39 0 0 25 0 1 0 225190440 161288192 39152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39377 39152 67 130 0 39244 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 157508

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13725
/proc/meminfo: memFree=1480408/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=157508 CPUtime=4360.99
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39285 0 0 0 436060 39 0 0 25 0 1 0 225190440 161288192 39152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39377 39152 67 130 0 39244 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 157508

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13725
/proc/meminfo: memFree=1480344/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=157508 CPUtime=4420.97
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39285 0 0 0 442058 39 0 0 25 0 1 0 225190440 161288192 39152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39377 39152 67 130 0 39244 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 157508

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13725
/proc/meminfo: memFree=1480408/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=157508 CPUtime=4480.95
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39285 0 0 0 448056 39 0 0 25 0 1 0 225190440 161288192 39152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39377 39152 67 130 0 39244 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 157508

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13725
/proc/meminfo: memFree=1480408/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=157508 CPUtime=4540.93
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39285 0 0 0 454054 39 0 0 25 0 1 0 225190440 161288192 39152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39377 39152 67 130 0 39244 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 157508

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13725
/proc/meminfo: memFree=1480344/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=157508 CPUtime=4600.92
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39285 0 0 0 460053 39 0 0 25 0 1 0 225190440 161288192 39152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39377 39152 67 130 0 39244 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 157508

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13725
/proc/meminfo: memFree=1480344/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=157508 CPUtime=4660.9
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39285 0 0 0 466051 39 0 0 25 0 1 0 225190440 161288192 39152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39377 39152 67 130 0 39244 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 157508

[startup+4722.31 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 13725
/proc/meminfo: memFree=1480280/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=157508 CPUtime=4720.89
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39285 0 0 0 472050 39 0 0 25 0 1 0 225190440 161288192 39152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39377 39152 67 130 0 39244 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 157508

[startup+4782.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 13725
/proc/meminfo: memFree=1477912/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=159884 CPUtime=4780.87
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39863 0 0 0 478047 40 0 0 25 0 1 0 225190440 163721216 39730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39971 39730 67 130 0 39838 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 159884

[startup+4842.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 13725
/proc/meminfo: memFree=1477976/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=159884 CPUtime=4840.85
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39863 0 0 0 484045 40 0 0 25 0 1 0 225190440 163721216 39730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39971 39730 67 130 0 39838 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 159884

[startup+4902.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 13725
/proc/meminfo: memFree=1477976/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=159884 CPUtime=4900.83
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39863 0 0 0 490043 40 0 0 25 0 1 0 225190440 163721216 39730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39971 39730 67 130 0 39838 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 159884

[startup+4962.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 13725
/proc/meminfo: memFree=1478104/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=159884 CPUtime=4960.82
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39863 0 0 0 496042 40 0 0 25 0 1 0 225190440 163721216 39730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39971 39730 67 130 0 39838 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 159884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 13725
/proc/meminfo: memFree=1478104/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=159884 CPUtime=5000.01
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39863 0 0 0 499961 40 0 0 25 0 1 0 225190440 163721216 39730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39971 39730 67 130 0 39838 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 159884

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 13725
/proc/meminfo: memFree=1478104/2055920 swapFree=4183288/4192956
[pid=13524] ppid=13522 vsize=159884 CPUtime=5000.01
/proc/13524/stat : 13524 (minisat_noasser) R 13522 13524 13035 0 -1 4194304 39863 0 0 0 499961 40 0 0 25 0 1 0 225190440 163721216 39730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13524/statm: 39971 39730 67 130 0 39838 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 159884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.05
CPU user time (s): 4999.62
CPU system time (s): 0.430934
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 159884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39863
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 7774

runsolver used 3.69944 second user time and 10.0055 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Apr 28 15:06:45 UTC 2007

IDJOB= 425081
IDBENCH= 20174
IDSOLVER= 189
FILE ID= node60/425081-1177772805

PBS_JOBID= 4715624

Free space on /tmp= 66542 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
COMMAND LINE= /tmp/evaluation/425081-1177772805/minisat_noassertions /tmp/evaluation/425081-1177772805/instance-425081-1177772805.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-425081-1177772805 -o ROOT/results/node60/solver-425081-1177772805 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425081-1177772805/minisat_noassertions /tmp/evaluation/425081-1177772805/instance-425081-1177772805.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8caebdbe5c8dcb4cfb2a355910089bd4

RANDOM SEED= 151646426

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1637808 kB
Buffers:         41700 kB
Cached:         300504 kB
SwapCached:       3644 kB
Active:         172192 kB
Inactive:       179780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637808 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          15744 kB
Slab:            52100 kB
Committed_AS:  2605144 kB
PageTables:       1464 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= 66542 MiB

End job on node60 on Sat Apr 28 16:30:08 UTC 2007