Trace number 425082

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 5001.64

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
MD5SUMbe41d97fbec08b222b8d456b52d73634
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.322
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                                                |
0.03/0.07	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 |    9707    41544   126214 |    13848        0    nan |  0.000 % |
0.09/0.19	c |       100 |    9707    41544   126214 |    15232      100    127 |  0.000 % |
0.19/0.23	c |       251 |    9707    41544   126214 |    16756      251    128 |  0.000 % |
0.29/0.30	c |       477 |    9707    41544   126214 |    18431      477    134 |  0.000 % |
0.39/0.41	c |       814 |    9707    41544   126214 |    20274      814    138 |  0.000 % |
0.49/0.59	c |      1321 |    9707    41544   126214 |    22302     1321    158 |  0.000 % |
0.79/0.82	c |      2080 |    9707    41544   126214 |    24532     2080    157 |  0.000 % |
1.19/1.21	c |      3221 |    9707    41544   126214 |    26985     3221    167 |  0.000 % |
1.78/1.84	c |      4930 |    9707    41544   126214 |    29684     4930    175 |  0.000 % |
2.79/2.80	c |      7494 |    9707    41544   126214 |    32652     7494    183 |  0.000 % |
4.49/4.59	c |     11338 |    9707    41544   126214 |    35918    11338    197 |  0.000 % |
7.29/7.38	c |     17106 |    9707    41544   126214 |    39509    17106    201 |  0.000 % |
12.19/12.24	c |     25755 |    9707    41544   126214 |    43460    25755    199 |  0.000 % |
20.49/20.57	c |     38729 |    9707    41544   126214 |    47807    38729    206 |  0.000 % |
36.08/36.10	c |     58192 |    9707    41544   126214 |    52587    20789    238 |  0.000 % |
63.78/63.81	c |     87384 |    9707    41544   126214 |    57846    49981    244 |  0.000 % |
116.57/116.67	c |    131175 |    9707    41544   126214 |    63631    47293    274 |  0.000 % |
199.43/199.51	c |    196859 |    9707    41544   126214 |    69994    60500    252 |  0.000 % |
345.19/345.35	c |    295386 |    9707    41544   126214 |    76993    45664    279 |  0.000 % |
540.04/540.26	c |    443175 |    9707    41544   126214 |    84693    63461    257 |  0.000 % |
911.23/911.59	c |    664860 |    9707    41544   126214 |    93162    75336    283 |  0.000 % |
1555.43/1555.94	c |    997386 |    9707    41544   126214 |   102478    90493    297 |  0.000 % |
2600.23/2601.04	c |   1496174 |    9707    41544   126214 |   112726    61681    252 |  0.000 % |
4177.65/4179.06	c |   2244356 |    9707    41544   126214 |   123999    29757    220 |  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/node11/watcher-425082-1177772988 -o ROOT/results/node11/solver-425082-1177772988 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425082-1177772988/minisat_noassertions /tmp/evaluation/425082-1177772988/instance-425082-1177772988.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: 0.99 0.97 0.96 3/77 29561
/proc/meminfo: memFree=1517240/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=2748 CPUtime=0
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 495 0 0 0 0 0 0 0 18 0 1 0 218347744 2813952 481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 687 483 49 130 0 554 0

[startup+0.042889 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 29561
/proc/meminfo: memFree=1517240/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=4520 CPUtime=0.03
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 930 0 0 0 3 0 0 0 18 0 1 0 218347744 4628480 916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 1130 917 50 130 0 997 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4520

[startup+0.101895 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 29561
/proc/meminfo: memFree=1517240/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=5796 CPUtime=0.09
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 1216 0 0 0 9 0 0 0 18 0 1 0 218347744 5935104 1202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134537930 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 1449 1202 62 130 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.30192 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 29561
/proc/meminfo: memFree=1517240/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=5408 CPUtime=0.29
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 1265 0 0 0 29 0 0 0 19 0 1 0 218347744 5537792 1137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 1352 1137 67 130 0 1219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5408

[startup+0.701966 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 29561
/proc/meminfo: memFree=1517240/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=6068 CPUtime=0.69
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 1440 0 0 0 69 0 0 0 23 0 1 0 218347744 6213632 1312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 1517 1312 67 130 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6068

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1511536/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=7652 CPUtime=1.49
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 1841 0 0 0 149 0 0 0 25 0 1 0 218347744 7835648 1713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 1913 1713 67 130 0 1780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7652

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1509296/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=10968 CPUtime=3.09
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 2680 0 0 0 308 1 0 0 25 0 1 0 218347744 11231232 2552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 2742 2552 67 130 0 2609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10968

[startup+6.30163 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1502512/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=17040 CPUtime=6.28
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 4198 0 0 0 626 2 0 0 25 0 1 0 218347744 17448960 4070 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 4260 4070 67 130 0 4127 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17040

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1492336/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=26544 CPUtime=12.69
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 6554 0 0 0 1264 5 0 0 25 0 1 0 218347744 27181056 6426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 6636 6426 67 130 0 6503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26544

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1474032/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=44344 CPUtime=25.48
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 11004 0 0 0 2540 8 0 0 25 0 1 0 218347744 45408256 10876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 11086 10876 67 130 0 10953 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44344

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1470064/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=47908 CPUtime=51.07
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 11884 0 0 0 5098 9 0 0 25 0 1 0 218347744 49057792 11756 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 11977 11756 67 130 0 11844 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47908

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1453424/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=64540 CPUtime=102.26
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 16069 0 0 0 10212 14 0 0 25 0 1 0 218347744 66088960 15941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 16135 15941 67 130 0 16002 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64540

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1440304/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=77740 CPUtime=162.24
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 19328 0 0 0 16205 19 0 0 25 0 1 0 218347744 79605760 19200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 19435 19200 67 130 0 19302 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 77740

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1437616/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=80380 CPUtime=222.22
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 19985 0 0 0 22202 20 0 0 25 0 1 0 218347744 82309120 19857 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 20095 19857 67 130 0 19962 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 80380

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 3/78 29562
/proc/meminfo: memFree=1437616/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=80380 CPUtime=282.21
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 19987 0 0 0 28200 21 0 0 25 0 1 0 218347744 82309120 19859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 20095 19859 67 130 0 19962 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 80380

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1435760/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=82096 CPUtime=342.19
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 20437 0 0 0 34197 22 0 0 25 0 1 0 218347744 84066304 20309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 20524 20309 67 130 0 20391 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 82096

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1423792/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=93976 CPUtime=402.17
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 23415 0 0 0 40192 25 0 0 25 0 1 0 218347744 96231424 23287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 23494 23287 67 130 0 23361 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 93976

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1423792/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=93976 CPUtime=462.15
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 23415 0 0 0 46189 26 0 0 25 0 1 0 218347744 96231424 23287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 23494 23287 67 130 0 23361 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 93976

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1423856/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=93976 CPUtime=522.14
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 23415 0 0 0 52187 27 0 0 25 0 1 0 218347744 96231424 23287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547148 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 23494 23287 67 130 0 23361 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 93976

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1414448/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=103352 CPUtime=582.12
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 25750 0 0 0 58183 29 0 0 25 0 1 0 218347744 105832448 25622 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 25838 25622 67 130 0 25705 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 103352

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29562
/proc/meminfo: memFree=1414512/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=103352 CPUtime=642.11
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 25750 0 0 0 64181 30 0 0 25 0 1 0 218347744 105832448 25622 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 25838 25622 67 130 0 25705 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 103352


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1364464/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=153368 CPUtime=4001
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 38245 0 0 0 400026 74 0 0 25 0 1 0 218347744 157048832 38117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 38342 38117 67 130 0 38209 0
Current children cumulated CPU time (s) 4001
Current children cumulated vsize (KiB) 153368

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1364464/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=153368 CPUtime=4060.98
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 38245 0 0 0 406024 74 0 0 25 0 1 0 218347744 157048832 38117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 38342 38117 67 130 0 38209 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 153368

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1364400/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=153368 CPUtime=4120.97
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 38245 0 0 0 412022 75 0 0 25 0 1 0 218347744 157048832 38117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 38342 38117 67 130 0 38209 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 153368

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1364464/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=153368 CPUtime=4180.94
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 38245 0 0 0 418019 75 0 0 25 0 1 0 218347744 157048832 38117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 38342 38117 67 130 0 38209 0
Current children cumulated CPU time (s) 4180.94
Current children cumulated vsize (KiB) 153368

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.96 3/78 29762
/proc/meminfo: memFree=1364464/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=153368 CPUtime=4240.93
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 38245 0 0 0 424017 76 0 0 25 0 1 0 218347744 157048832 38117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553597 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 38342 38117 67 130 0 38209 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 153368

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1364464/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=153368 CPUtime=4300.91
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 38245 0 0 0 430015 76 0 0 25 0 1 0 218347744 157048832 38117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 38342 38117 67 130 0 38209 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 153368

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1362416/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=155876 CPUtime=4360.89
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 38871 0 0 0 436011 78 0 0 25 0 1 0 218347744 159617024 38743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 38969 38743 67 130 0 38836 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 155876

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1353200/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=164720 CPUtime=4420.87
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 41062 0 0 0 442007 80 0 0 25 0 1 0 218347744 168673280 40934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 41180 40934 67 130 0 41047 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 164720

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1353200/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=164720 CPUtime=4480.86
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 41062 0 0 0 448005 81 0 0 25 0 1 0 218347744 168673280 40934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 41180 40934 67 130 0 41047 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 164720

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1353200/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=164720 CPUtime=4540.84
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 41062 0 0 0 454003 81 0 0 25 0 1 0 218347744 168673280 40934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 41180 40934 67 130 0 41047 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 164720

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1353200/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=164720 CPUtime=4600.83
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 41062 0 0 0 460001 82 0 0 25 0 1 0 218347744 168673280 40934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 41180 40934 67 130 0 41047 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 164720

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1344368/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=173432 CPUtime=4660.81
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 43254 0 0 0 465997 84 0 0 25 0 1 0 218347744 177594368 43126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548401 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 43358 43126 67 130 0 43225 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 173432

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1344432/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=173432 CPUtime=4720.79
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 43255 0 0 0 471995 84 0 0 25 0 1 0 218347744 177594368 43127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 43358 43127 67 130 0 43225 0
Current children cumulated CPU time (s) 4720.79
Current children cumulated vsize (KiB) 173432

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1344368/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=173432 CPUtime=4780.77
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 43255 0 0 0 477992 85 0 0 25 0 1 0 218347744 177594368 43127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 43358 43127 67 130 0 43225 0
Current children cumulated CPU time (s) 4780.77
Current children cumulated vsize (KiB) 173432

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1344368/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=173432 CPUtime=4840.75
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 43255 0 0 0 483990 85 0 0 25 0 1 0 218347744 177594368 43127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 43358 43127 67 130 0 43225 0
Current children cumulated CPU time (s) 4840.75
Current children cumulated vsize (KiB) 173432

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.96 3/78 29762
/proc/meminfo: memFree=1344432/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=173432 CPUtime=4900.74
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 43255 0 0 0 489988 86 0 0 25 0 1 0 218347744 177594368 43127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551601 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 43358 43127 67 130 0 43225 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 173432

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1344432/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=173432 CPUtime=4960.71
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 43255 0 0 0 495985 86 0 0 25 0 1 0 218347744 177594368 43127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 43358 43127 67 130 0 43225 0
Current children cumulated CPU time (s) 4960.71
Current children cumulated vsize (KiB) 173432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29762
/proc/meminfo: memFree=1344432/2055920 swapFree=4146768/4192956
[pid=29561] ppid=29559 vsize=173432 CPUtime=5000.02
/proc/29561/stat : 29561 (minisat_noasser) R 29559 29561 29071 0 -1 4194304 43255 0 0 0 499915 87 0 0 25 0 1 0 218347744 177594368 43127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29561/statm: 43358 43127 67 130 0 43225 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 173432

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): 5001.64
CPU time (s): 5000.05
CPU user time (s): 4999.15
CPU system time (s): 0.898863
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 173432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.15
system time used= 0.898863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43255
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= 12926

runsolver used 3.80242 second user time and 10.7334 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 28 15:09:48 UTC 2007

IDJOB= 425082
IDBENCH= 20175
IDSOLVER= 189
FILE ID= node11/425082-1177772988

PBS_JOBID= 4715630

Free space on /tmp= 66516 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
COMMAND LINE= /tmp/evaluation/425082-1177772988/minisat_noassertions /tmp/evaluation/425082-1177772988/instance-425082-1177772988.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-425082-1177772988 -o ROOT/results/node11/solver-425082-1177772988 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425082-1177772988/minisat_noassertions /tmp/evaluation/425082-1177772988/instance-425082-1177772988.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  be41d97fbec08b222b8d456b52d73634

RANDOM SEED= 191808133

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1517712 kB
Buffers:         54340 kB
Cached:         390088 kB
SwapCached:      15592 kB
Active:         247108 kB
Inactive:       221864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517712 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          30208 kB
Slab:            54784 kB
Committed_AS:  6434428 kB
PageTables:       1848 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= 66516 MiB

End job on node11 on Sat Apr 28 16:33:12 UTC 2007