Trace number 421265

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) 1200.04 1200.43

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 benchmark545.386
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                                                |
0.06/0.07	c |  Parsing time:         0.06         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 % |
0.19/0.23	c |       250 |    9720    41541   126215 |    16754      250    140 |  0.000 % |
0.29/0.31	c |       476 |    9720    41541   126215 |    18430      476    155 |  0.000 % |
0.39/0.40	c |       814 |    9720    41541   126215 |    20273      814    146 |  0.000 % |
0.49/0.56	c |      1320 |    9720    41541   126215 |    22300     1320    145 |  0.000 % |
0.69/0.79	c |      2079 |    9720    41541   126215 |    24530     2079    146 |  0.000 % |
1.09/1.17	c |      3218 |    9720    41541   126215 |    26983     3218    161 |  0.000 % |
1.68/1.78	c |      4928 |    9720    41541   126215 |    29682     4928    175 |  0.000 % |
2.69/2.74	c |      7492 |    9720    41541   126215 |    32650     7492    183 |  0.000 % |
4.30/4.37	c |     11336 |    9720    41541   126215 |    35915    11336    188 |  0.000 % |
7.09/7.18	c |     17103 |    9720    41541   126215 |    39507    17103    190 |  0.000 % |
12.19/12.27	c |     25753 |    9720    41541   126215 |    43457    25753    200 |  0.000 % |
21.48/21.50	c |     38730 |    9720    41541   126215 |    47803    38730    216 |  0.000 % |
38.38/38.47	c |     58191 |    9720    41541   126215 |    52583    20924    267 |  0.000 % |
62.88/62.94	c |     87383 |    9720    41541   126215 |    57842    50116    244 |  0.000 % |
112.76/112.89	c |    131172 |    9720    41541   126215 |    63626    47079    252 |  0.000 % |
201.14/201.23	c |    196857 |    9720    41541   126215 |    69989    60159    233 |  0.000 % |
348.10/348.28	c |    295383 |    9720    41541   126215 |    76988    43386    248 |  0.000 % |
569.45/569.64	c |    443173 |    9720    41541   126215 |    84686    63416    250 |  0.000 % |
934.96/935.23	c |    664856 |    9720    41541   126215 |    93155    67994    247 |  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/node30/watcher-421265-1177501420 -o ROOT/results/node30/solver-421265-1177501420 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421265-1177501420/minisat_noassertions /tmp/evaluation/421265-1177501420/instance-421265-1177501420.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.02 1.02 0.95 2/77 6101
/proc/meminfo: memFree=1844416/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=2176 CPUtime=0
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 387 0 0 0 0 0 0 0 20 0 1 0 198057690 2228224 373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 544 375 49 130 0 411 0

[startup+0.0682269 s]
/proc/loadavg: 1.02 1.02 0.95 2/77 6101
/proc/meminfo: memFree=1844416/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=5376 CPUtime=0.06
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 1147 0 0 0 6 0 0 0 20 0 1 0 198057690 5505024 1133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 1344 1133 50 130 0 1211 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5376

[startup+0.10123 s]
/proc/loadavg: 1.02 1.02 0.95 2/77 6101
/proc/meminfo: memFree=1844416/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=5796 CPUtime=0.09
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 1216 0 0 0 9 0 0 0 20 0 1 0 198057690 5935104 1202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533236 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 1449 1202 62 130 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.301243 s]
/proc/loadavg: 1.02 1.02 0.95 2/77 6101
/proc/meminfo: memFree=1844416/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=5408 CPUtime=0.29
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 1269 0 0 0 29 0 0 0 21 0 1 0 198057690 5537792 1141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 1352 1141 67 130 0 1219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5408

[startup+0.701267 s]
/proc/loadavg: 1.02 1.02 0.95 2/77 6101
/proc/meminfo: memFree=1844416/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=6068 CPUtime=0.69
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 1437 0 0 0 69 0 0 0 25 0 1 0 198057690 6213632 1309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 1517 1309 67 130 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6068

[startup+1.50132 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 6102
/proc/meminfo: memFree=1838776/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=7792 CPUtime=1.48
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 1871 0 0 0 148 0 0 0 25 0 1 0 198057690 7979008 1743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 1948 1743 67 130 0 1815 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7792

[startup+3.10141 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 6102
/proc/meminfo: memFree=1836216/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=11104 CPUtime=3.08
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 2710 0 0 0 307 1 0 0 25 0 1 0 198057690 11370496 2582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 2776 2582 67 130 0 2643 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11104

[startup+6.30161 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 6102
/proc/meminfo: memFree=1829624/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=16928 CPUtime=6.28
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 4166 0 0 0 626 2 0 0 25 0 1 0 198057690 17334272 4038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 4232 4038 67 130 0 4099 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16928

[startup+12.702 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 6102
/proc/meminfo: memFree=1819384/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=26636 CPUtime=12.69
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 6580 0 0 0 1265 4 0 0 25 0 1 0 198057690 27275264 6452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 6659 6452 67 130 0 6526 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26636

[startup+25.5018 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 6102
/proc/meminfo: memFree=1800632/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=45096 CPUtime=25.49
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 11175 0 0 0 2541 8 0 0 25 0 1 0 198057690 46178304 11047 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 11274 11047 67 130 0 11141 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45096

[startup+51.1014 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 6102
/proc/meminfo: memFree=1795000/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=50112 CPUtime=51.08
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 12450 0 0 0 5099 9 0 0 25 0 1 0 198057690 51314688 12322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/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: 1.05 1.02 0.95 2/78 6102
/proc/meminfo: memFree=1780280/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=64764 CPUtime=102.27
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 16108 0 0 0 10213 14 0 0 25 0 1 0 198057690 66318336 15980 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 16191 15980 67 130 0 16058 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64764

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 0.95 2/78 6102
/proc/meminfo: memFree=1773624/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=71484 CPUtime=162.25
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 17779 0 0 0 16209 16 0 0 25 0 1 0 198057690 73199616 17651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 17871 17651 67 130 0 17738 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71484

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 6102
/proc/meminfo: memFree=1767544/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=77556 CPUtime=222.23
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 19291 0 0 0 22205 18 0 0 25 0 1 0 198057690 79417344 19163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/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: 1.00 1.00 0.95 2/78 6102
/proc/meminfo: memFree=1767480/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=77556 CPUtime=282.22
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 19291 0 0 0 28203 19 0 0 25 0 1 0 198057690 79417344 19163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 19389 19163 67 130 0 19256 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 77556

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6102
/proc/meminfo: memFree=1763192/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=81912 CPUtime=342.2
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 20367 0 0 0 34200 20 0 0 25 0 1 0 198057690 83877888 20239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/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: 1.00 1.00 0.95 2/78 6102
/proc/meminfo: memFree=1754936/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=90096 CPUtime=402.19
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 22420 0 0 0 40196 23 0 0 25 0 1 0 198057690 92258304 22292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 22524 22292 67 130 0 22391 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 90096

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6102
/proc/meminfo: memFree=1754936/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=90096 CPUtime=462.18
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 22420 0 0 0 46194 24 0 0 25 0 1 0 198057690 92258304 22292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 22524 22292 67 130 0 22391 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 90096

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6102
/proc/meminfo: memFree=1746616/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=98280 CPUtime=522.17
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 24490 0 0 0 52190 27 0 0 25 0 1 0 198057690 100638720 24362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 24570 24362 67 130 0 24437 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 98280

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6102
/proc/meminfo: memFree=1746616/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=98280 CPUtime=582.15
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 24490 0 0 0 58188 27 0 0 25 0 1 0 198057690 100638720 24362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 24570 24362 67 130 0 24437 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 98280

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6102
/proc/meminfo: memFree=1746616/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=98280 CPUtime=642.14
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 24498 0 0 0 64186 28 0 0 25 0 1 0 198057690 100638720 24370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 24570 24370 67 130 0 24437 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 98280

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 3/78 6102
/proc/meminfo: memFree=1746552/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=98280 CPUtime=702.12
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 24498 0 0 0 70184 28 0 0 25 0 1 0 198057690 100638720 24370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 24570 24370 67 130 0 24437 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 98280

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 3/78 6102
/proc/meminfo: memFree=1742456/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=102380 CPUtime=762.11
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 25522 0 0 0 76181 30 0 0 25 0 1 0 198057690 104837120 25394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 25595 25394 67 130 0 25462 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 102380

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6102
/proc/meminfo: memFree=1742520/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=102380 CPUtime=822.09
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 25522 0 0 0 82179 30 0 0 25 0 1 0 198057690 104837120 25394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 25595 25394 67 130 0 25462 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 102380

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6102
/proc/meminfo: memFree=1742520/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=102380 CPUtime=882.08
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 25522 0 0 0 88177 31 0 0 25 0 1 0 198057690 104837120 25394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 25595 25394 67 130 0 25462 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 102380

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6102
/proc/meminfo: memFree=1742520/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=102380 CPUtime=942.07
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 25522 0 0 0 94175 32 0 0 25 0 1 0 198057690 104837120 25394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 25595 25394 67 130 0 25462 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 102380

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6102
/proc/meminfo: memFree=1737912/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=107180 CPUtime=1002.05
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 26666 0 0 0 100172 33 0 0 25 0 1 0 198057690 109752320 26538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 26795 26538 67 130 0 26662 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 107180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/84 6218
/proc/meminfo: memFree=1736640/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=107180 CPUtime=1061.98
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 26666 0 0 0 106164 34 0 0 25 0 1 0 198057690 109752320 26538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0
/proc/6101/statm: 26795 26538 67 130 0 26662 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 107180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6300
/proc/meminfo: memFree=1715632/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=129628 CPUtime=1121.92
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 32266 0 0 0 112152 40 0 0 25 0 1 0 198057690 132739072 32138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 32407 32138 67 130 0 32274 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 129628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6300
/proc/meminfo: memFree=1713712/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=131344 CPUtime=1181.91
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 32698 0 0 0 118150 41 0 0 25 0 1 0 198057690 134496256 32570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 32836 32570 67 130 0 32703 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 131344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6300
/proc/meminfo: memFree=1713712/2055920 swapFree=4156976/4192956
[pid=6101] ppid=6099 vsize=131344 CPUtime=1200.01
/proc/6101/stat : 6101 (minisat_noasser) R 6099 6101 5001 0 -1 4194304 32698 0 0 0 119960 41 0 0 25 0 1 0 198057690 134496256 32570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6101/statm: 32836 32570 67 130 0 32703 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 131344

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.04
CPU user time (s): 1199.6
CPU system time (s): 0.433934
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 131344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.433934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32698
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= 5
involuntary context switches= 2373

runsolver used 0.998848 second user time and 2.56361 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Apr 25 11:43:40 UTC 2007

IDJOB= 421265
IDBENCH= 20174
IDSOLVER= 188
FILE ID= node30/421265-1177501420

PBS_JOBID= 4685839

Free space on /tmp= 66394 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/421265-1177501420/minisat_noassertions /tmp/evaluation/421265-1177501420/instance-421265-1177501420.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-421265-1177501420 -o ROOT/results/node30/solver-421265-1177501420 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421265-1177501420/minisat_noassertions /tmp/evaluation/421265-1177501420/instance-421265-1177501420.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  8caebdbe5c8dcb4cfb2a355910089bd4

RANDOM SEED= 569689335

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1844888 kB
Buffers:         37128 kB
Cached:         112280 kB
SwapCached:      15356 kB
Active:          98756 kB
Inactive:        73760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844888 kB
SwapTotal:     4192956 kB
SwapFree:      4156976 kB
Dirty:            2236 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            24152 kB
Committed_AS:  3548336 kB
PageTables:       1776 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= 66394 MiB

End job on node30 on Wed Apr 25 12:03:43 UTC 2007