Trace number 424975

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) 5000.07 5001.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S485928362-15.cnf
MD5SUM73f8500dfa90695f93ebe5edace82ac9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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:  1100                                                 |
0.00/0.00	c |  Number of clauses:    22000                                                |
0.00/0.03	c |  Parsing time:         0.03         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 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.09/0.17	c |       101 |    1100    22000   110000 |     8066      101    126 |  0.000 % |
0.09/0.19	c |       251 |    1100    22000   110000 |     8873      251    123 |  0.000 % |
0.19/0.22	c |       477 |    1100    22000   110000 |     9760      477    120 |  0.000 % |
0.19/0.26	c |       814 |    1100    22000   110000 |    10736      814    126 |  0.000 % |
0.29/0.33	c |      1320 |    1100    22000   110000 |    11810     1320    133 |  0.000 % |
0.39/0.43	c |      2082 |    1100    22000   110000 |    12991     2082    134 |  0.000 % |
0.49/0.58	c |      3222 |    1100    22000   110000 |    14290     3222    133 |  0.000 % |
0.79/0.85	c |      4930 |    1100    22000   110000 |    15719     4930    136 |  0.000 % |
1.19/1.28	c |      7494 |    1100    22000   110000 |    17291     7494    138 |  0.000 % |
1.99/2.06	c |     11339 |    1100    22000   110000 |    19020    11339    141 |  0.000 % |
3.49/3.55	c |     17105 |    1100    22000   110000 |    20922    17105    147 |  0.000 % |
5.98/6.01	c |     25756 |    1100    22000   110000 |    23015    15099    156 |  0.000 % |
10.09/10.16	c |     38730 |    1100    22000   110000 |    25316    16199    156 |  0.000 % |
17.08/17.16	c |     58191 |    1100    22000   110000 |    27848    21844    157 |  0.000 % |
29.88/29.98	c |     87383 |    1100    22000   110000 |    30633    18848    154 |  0.000 % |
49.57/49.66	c |    131173 |    1100    22000   110000 |    33696    24401    153 |  0.000 % |
83.07/83.11	c |    196857 |    1100    22000   110000 |    37066    26022    157 |  0.000 % |
143.26/143.31	c |    295383 |    1100    22000   110000 |    40772    28156    161 |  0.000 % |
238.43/238.50	c |    443172 |    1100    22000   110000 |    44849    39998    166 |  0.000 % |
373.69/373.81	c |    664856 |    1100    22000   110000 |    49334    42665    165 |  0.000 % |
620.04/620.22	c |    997382 |    1100    22000   110000 |    54268    23824    154 |  0.000 % |
982.44/982.76	c |   1496172 |    1100    22000   110000 |    59695    35245    153 |  0.000 % |
1574.50/1574.96	c |   2244355 |    1100    22000   110000 |    65664    53042    159 |  0.000 % |
2583.35/2584.14	c |   3366629 |    1100    22000   110000 |    72231    49956    157 |  0.000 % |
4078.68/4079.82	c |   5050045 |    1100    22000   110000 |    79454    57441    154 |  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/node18/watcher-424975-1177716762 -o ROOT/results/node18/solver-424975-1177716762 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424975-1177716762/minisat_noassertions /tmp/evaluation/424975-1177716762/instance-424975-1177716762.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: 0.86 0.95 0.99 3/77 14087
/proc/meminfo: memFree=1456816/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=1988 CPUtime=0
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 219593568 2035712 262 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 497 262 50 130 0 364 0

[startup+0.0927419 s]
/proc/loadavg: 0.86 0.95 0.99 3/77 14087
/proc/meminfo: memFree=1456816/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=3640 CPUtime=0.08
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 695 0 0 0 8 0 0 0 18 0 1 0 219593568 3727360 681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533617 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 910 681 62 130 0 777 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3640

[startup+0.101743 s]
/proc/loadavg: 0.86 0.95 0.99 3/77 14087
/proc/meminfo: memFree=1456816/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=3640 CPUtime=0.09
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 695 0 0 0 9 0 0 0 18 0 1 0 219593568 3727360 681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533232 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 910 681 62 130 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3640

[startup+0.301762 s]
/proc/loadavg: 0.86 0.95 0.99 3/77 14087
/proc/meminfo: memFree=1456816/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=3640 CPUtime=0.29
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 800 0 0 0 29 0 0 0 19 0 1 0 219593568 3727360 698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 910 698 67 130 0 777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3640

[startup+0.701801 s]
/proc/loadavg: 0.86 0.95 0.99 3/77 14087
/proc/meminfo: memFree=1456816/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0.69
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 1215 0 0 0 69 0 0 0 22 0 1 0 219593568 5484544 1113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 1339 1113 67 130 0 1206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5356

[startup+1.50288 s]
/proc/loadavg: 0.86 0.95 0.99 2/78 14088
/proc/meminfo: memFree=1451432/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=8128 CPUtime=1.49
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 1922 0 0 0 148 1 0 0 25 0 1 0 219593568 8323072 1820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 2032 1820 67 130 0 1899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8128

[startup+3.10103 s]
/proc/loadavg: 0.86 0.95 0.99 2/78 14088
/proc/meminfo: memFree=1447912/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=12484 CPUtime=3.09
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 3022 0 0 0 308 1 0 0 25 0 1 0 219593568 12783616 2920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 3121 2920 67 130 0 2988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12484

[startup+6.30134 s]
/proc/loadavg: 0.87 0.95 0.99 2/78 14088
/proc/meminfo: memFree=1441448/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=16200 CPUtime=6.28
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 3933 0 0 0 627 1 0 0 25 0 1 0 219593568 16588800 3831 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 4050 3831 67 130 0 3917 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16200

[startup+12.702 s]
/proc/loadavg: 0.88 0.96 0.99 2/78 14088
/proc/meminfo: memFree=1439288/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=19500 CPUtime=12.69
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 4748 0 0 0 1267 2 0 0 25 0 1 0 219593568 19968000 4646 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 4875 4646 67 130 0 4742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19500

[startup+25.5012 s]
/proc/loadavg: 0.91 0.96 0.99 2/78 14088
/proc/meminfo: memFree=1435768/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=21776 CPUtime=25.48
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 5330 0 0 0 2545 3 0 0 25 0 1 0 219593568 22298624 5228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 5444 5228 67 130 0 5311 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21776

[startup+51.1017 s]
/proc/loadavg: 0.94 0.96 0.99 2/78 14088
/proc/meminfo: memFree=1433592/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=24020 CPUtime=51.07
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 5876 0 0 0 5104 3 0 0 25 0 1 0 219593568 24596480 5774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 6005 5774 67 130 0 5872 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24020

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.99 2/78 14088
/proc/meminfo: memFree=1428280/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=29304 CPUtime=102.27
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 7205 0 0 0 10222 5 0 0 25 0 1 0 219593568 30007296 7103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 7326 7103 67 130 0 7193 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29304

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14088
/proc/meminfo: memFree=1424376/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=33212 CPUtime=162.25
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 8176 0 0 0 16219 6 0 0 25 0 1 0 219593568 34009088 8074 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 8303 8074 67 130 0 8170 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33212

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14088
/proc/meminfo: memFree=1420920/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=36644 CPUtime=222.24
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 9024 0 0 0 22216 8 0 0 25 0 1 0 219593568 37523456 8922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 9161 8922 67 130 0 9028 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 36644

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14088
/proc/meminfo: memFree=1419128/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=38360 CPUtime=282.23
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 9453 0 0 0 28214 9 0 0 25 0 1 0 219593568 39280640 9351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 9590 9351 67 130 0 9457 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 38360

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14088
/proc/meminfo: memFree=1418168/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=39416 CPUtime=342.2
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 9708 0 0 0 34211 9 0 0 25 0 1 0 219593568 40361984 9606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 9854 9606 67 130 0 9721 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39416

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14088
/proc/meminfo: memFree=1415736/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=41708 CPUtime=402.19
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 10299 0 0 0 40209 10 0 0 25 0 1 0 219593568 42708992 10197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 10427 10197 67 130 0 10294 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 41708

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14090
/proc/meminfo: memFree=1414328/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=43300 CPUtime=462.17
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 10691 0 0 0 46206 11 0 0 25 0 1 0 219593568 44339200 10589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 10825 10589 67 130 0 10692 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 43300

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14090
/proc/meminfo: memFree=1414392/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=43300 CPUtime=522.16
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 10691 0 0 0 52204 12 0 0 25 0 1 0 219593568 44339200 10589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 10825 10589 67 130 0 10692 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 43300

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14090
/proc/meminfo: memFree=1413432/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=44232 CPUtime=582.15
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 10922 0 0 0 58202 13 0 0 25 0 1 0 219593568 45293568 10820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 11058 10820 67 130 0 10925 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 44232

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14090
/proc/meminfo: memFree=1412344/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=45156 CPUtime=642.13
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 11181 0 0 0 64200 13 0 0 25 0 1 0 219593568 46239744 11079 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 11289 11079 67 130 0 11156 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45156


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14288
/proc/meminfo: memFree=1388344/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=69180 CPUtime=4001.19
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 17202 0 0 0 400068 51 0 0 25 0 1 0 219593568 70840320 17067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 17295 17067 67 130 0 17162 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 69180

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 14290
/proc/meminfo: memFree=1388280/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=69180 CPUtime=4061.18
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 17202 0 0 0 406067 51 0 0 25 0 1 0 219593568 70840320 17067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 17295 17067 67 130 0 17162 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 69180

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1386296/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=71160 CPUtime=4121.17
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 17700 0 0 0 412064 53 0 0 25 0 1 0 219593568 72867840 17565 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 17790 17565 67 130 0 17657 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 71160

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1383544/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=73944 CPUtime=4181.15
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 18392 0 0 0 418061 54 0 0 25 0 1 0 219593568 75718656 18257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 18486 18257 67 130 0 18353 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 73944

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1382968/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=74604 CPUtime=4241.13
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 18539 0 0 0 424059 54 0 0 25 0 1 0 219593568 76394496 18404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547161 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 18651 18404 67 130 0 18518 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 74604

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1382776/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=74868 CPUtime=4301.12
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 18602 0 0 0 430057 55 0 0 25 0 1 0 219593568 76664832 18467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 18717 18467 67 130 0 18584 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 74868

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1382328/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=75264 CPUtime=4361.11
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 18713 0 0 0 436055 56 0 0 25 0 1 0 219593568 77070336 18578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 18816 18578 67 130 0 18683 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 75264

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1382328/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=75236 CPUtime=4421.09
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 18713 0 0 0 442053 56 0 0 25 0 1 0 219593568 77041664 18578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 18809 18578 67 130 0 18676 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 75236

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1382264/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=75236 CPUtime=4481.08
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 18713 0 0 0 448051 57 0 0 25 0 1 0 219593568 77041664 18578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 18809 18578 67 130 0 18676 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 75236

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1380408/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=77132 CPUtime=4541.06
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 19167 0 0 0 454049 57 0 0 25 0 1 0 219593568 78983168 19032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 19283 19032 67 130 0 19150 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 77132

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1380472/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=77132 CPUtime=4601.05
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 19167 0 0 0 460047 58 0 0 25 0 1 0 219593568 78983168 19032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 19283 19032 67 130 0 19150 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 77132

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1380472/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=77084 CPUtime=4661.03
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 19167 0 0 0 466045 58 0 0 25 0 1 0 219593568 78934016 19032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 19271 19032 67 130 0 19138 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 77084

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1380408/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=77084 CPUtime=4721.01
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 19167 0 0 0 472043 58 0 0 25 0 1 0 219593568 78934016 19032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 19271 19032 67 130 0 19138 0
Current children cumulated CPU time (s) 4721.01
Current children cumulated vsize (KiB) 77084

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1380344/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=77040 CPUtime=4781
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 19167 0 0 0 478041 59 0 0 25 0 1 0 219593568 78888960 19032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 19260 19032 67 130 0 19127 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 77040

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1380344/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=76996 CPUtime=4840.98
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 19167 0 0 0 484039 59 0 0 25 0 1 0 219593568 78843904 19025 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 19249 19025 67 130 0 19116 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 76996

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1380216/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=77128 CPUtime=4900.97
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 19200 0 0 0 490037 60 0 0 25 0 1 0 219593568 78979072 19058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 19282 19058 67 130 0 19149 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 77128

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1380408/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=77076 CPUtime=4960.95
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 19200 0 0 0 496035 60 0 0 25 0 1 0 219593568 78925824 19045 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 19269 19045 67 130 0 19136 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 77076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14290
/proc/meminfo: memFree=1380408/2055920 swapFree=4147180/4192956
[pid=14087] ppid=14085 vsize=77076 CPUtime=5000.05
/proc/14087/stat : 14087 (minisat_noasser) R 14085 14087 14033 0 -1 4194304 19200 0 0 0 499945 60 0 0 25 0 1 0 219593568 78925824 19045 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14087/statm: 19269 19045 67 130 0 19136 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 77076

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): 5001.42
CPU time (s): 5000.07
CPU user time (s): 4999.45
CPU system time (s): 0.620905
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 77132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.45
system time used= 0.620905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19200
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= 7064

runsolver used 3.9284 second user time and 10.6904 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Apr 27 23:32:42 UTC 2007

IDJOB= 424975
IDBENCH= 20068
IDSOLVER= 189
FILE ID= node18/424975-1177716762

PBS_JOBID= 4715391

Free space on /tmp= 66524 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S485928362-15.cnf
COMMAND LINE= /tmp/evaluation/424975-1177716762/minisat_noassertions /tmp/evaluation/424975-1177716762/instance-424975-1177716762.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-424975-1177716762 -o ROOT/results/node18/solver-424975-1177716762 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424975-1177716762/minisat_noassertions /tmp/evaluation/424975-1177716762/instance-424975-1177716762.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  73f8500dfa90695f93ebe5edace82ac9

RANDOM SEED= 153621418

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1457224 kB
Buffers:         54920 kB
Cached:         447388 kB
SwapCached:      14832 kB
Active:         250220 kB
Inactive:       275288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457224 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            58784 kB
Committed_AS:  5495488 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= 66524 MiB

End job on node18 on Sat Apr 28 00:56:05 UTC 2007