Trace number 424979

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) 5000.11 5001.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1627256190-14.cnf
MD5SUMaa6f003e66b3d0300db8028f8a7c86f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.523
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                                                |
0.01/0.03	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 |       100 |    1100    22000   110000 |     8066      100    119 |  0.000 % |
0.09/0.19	c |       250 |    1100    22000   110000 |     8873      250    129 |  0.000 % |
0.19/0.21	c |       476 |    1100    22000   110000 |     9760      476    124 |  0.000 % |
0.19/0.25	c |       813 |    1100    22000   110000 |    10736      813    123 |  0.000 % |
0.29/0.32	c |      1320 |    1100    22000   110000 |    11810     1320    129 |  0.000 % |
0.39/0.42	c |      2081 |    1100    22000   110000 |    12991     2081    131 |  0.000 % |
0.49/0.57	c |      3221 |    1100    22000   110000 |    14290     3221    135 |  0.000 % |
0.79/0.82	c |      4931 |    1100    22000   110000 |    15719     4931    135 |  0.000 % |
1.19/1.26	c |      7493 |    1100    22000   110000 |    17291     7493    141 |  0.000 % |
1.89/1.99	c |     11337 |    1100    22000   110000 |    19020    11337    143 |  0.000 % |
3.29/3.39	c |     17103 |    1100    22000   110000 |    20922    17103    145 |  0.000 % |
5.79/5.85	c |     25753 |    1100    22000   110000 |    23015    15098    154 |  0.000 % |
9.69/9.80	c |     38727 |    1100    22000   110000 |    25316    16074    149 |  0.000 % |
17.18/17.28	c |     58190 |    1100    22000   110000 |    27848    21220    156 |  0.000 % |
28.78/28.84	c |     87383 |    1100    22000   110000 |    30633    18367    152 |  0.000 % |
48.48/48.56	c |    131172 |    1100    22000   110000 |    33696    24196    174 |  0.000 % |
81.87/81.90	c |    196857 |    1100    22000   110000 |    37066    24931    157 |  0.000 % |
137.46/137.52	c |    295383 |    1100    22000   110000 |    40772    25871    159 |  0.000 % |
228.23/228.37	c |    443174 |    1100    22000   110000 |    44849    31745    162 |  0.000 % |
369.58/369.79	c |    664857 |    1100    22000   110000 |    49334    30137    156 |  0.000 % |
614.02/614.24	c |    997384 |    1100    22000   110000 |    54268    45032    166 |  0.000 % |
998.81/999.14	c |   1496172 |    1100    22000   110000 |    59695    19890    146 |  0.000 % |
1595.24/1595.77	c |   2244354 |    1100    22000   110000 |    65664    38578    155 |  0.000 % |
2620.66/2621.42	c |   3366628 |    1100    22000   110000 |    72231    39086    156 |  0.000 % |
4235.50/4236.85	c |   5050039 |    1100    22000   110000 |    79454    63694    166 |  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/node2/watcher-424979-1177718693 -o ROOT/results/node2/solver-424979-1177718693 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424979-1177718693/minisat_noassertions /tmp/evaluation/424979-1177718693/instance-424979-1177718693.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: 0.72 0.93 0.98 3/77 3017
/proc/meminfo: memFree=1598264/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=1988 CPUtime=0
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 247907101 2035712 262 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 497 262 50 130 0 364 0

[startup+0.0227781 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 3017
/proc/meminfo: memFree=1598264/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=2968 CPUtime=0.01
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 503 0 0 0 1 0 0 0 18 0 1 0 247907101 3039232 489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 742 489 50 130 0 609 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2968

[startup+0.101786 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 3017
/proc/meminfo: memFree=1598264/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=3636 CPUtime=0.09
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 694 0 0 0 9 0 0 0 18 0 1 0 247907101 3723264 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686637 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 909 680 62 130 0 776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3636

[startup+0.301807 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 3017
/proc/meminfo: memFree=1598264/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=3636 CPUtime=0.29
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 809 0 0 0 29 0 0 0 19 0 1 0 247907101 3723264 707 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 909 708 67 130 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3636

[startup+0.701847 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 3017
/proc/meminfo: memFree=1598264/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=5352 CPUtime=0.69
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 1236 0 0 0 69 0 0 0 23 0 1 0 247907101 5480448 1134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 1338 1134 67 130 0 1205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5352

[startup+1.50294 s]
/proc/loadavg: 0.72 0.93 0.98 3/78 3018
/proc/meminfo: memFree=1592752/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=8256 CPUtime=1.49
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 1965 0 0 0 148 1 0 0 25 0 1 0 247907101 8454144 1863 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 2064 1863 67 130 0 1931 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8256

[startup+3.1011 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 3018
/proc/meminfo: memFree=1589040/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=12776 CPUtime=3.09
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 3076 0 0 0 307 2 0 0 25 0 1 0 247907101 13082624 2974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 3194 2974 67 130 0 3061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12776

[startup+6.30143 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 3018
/proc/meminfo: memFree=1582896/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=16144 CPUtime=6.29
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 3934 0 0 0 626 3 0 0 25 0 1 0 247907101 16531456 3832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 4036 3832 67 130 0 3903 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16144

[startup+12.7011 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 3018
/proc/meminfo: memFree=1580720/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=19312 CPUtime=12.68
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 4708 0 0 0 1265 3 0 0 25 0 1 0 247907101 19775488 4606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 4828 4606 67 130 0 4695 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19312

[startup+25.5014 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 3018
/proc/meminfo: memFree=1577392/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=21720 CPUtime=25.49
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 5301 0 0 0 2544 5 0 0 25 0 1 0 247907101 22241280 5199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 5430 5199 67 130 0 5297 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21720

[startup+51.1011 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 3018
/proc/meminfo: memFree=1573168/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=26872 CPUtime=51.07
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 6607 0 0 0 5101 6 0 0 25 0 1 0 247907101 27516928 6505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 6718 6505 67 130 0 6585 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26872

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 3018
/proc/meminfo: memFree=1569456/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=29520 CPUtime=102.26
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 7260 0 0 0 10219 7 0 0 25 0 1 0 247907101 30228480 7158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 7380 7158 67 130 0 7247 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29520

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 3018
/proc/meminfo: memFree=1565936/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=33564 CPUtime=162.24
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 8255 0 0 0 16215 9 0 0 25 0 1 0 247907101 34369536 8153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 8391 8153 67 130 0 8258 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33564

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 3018
/proc/meminfo: memFree=1564656/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=34356 CPUtime=222.23
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 8466 0 0 0 22213 10 0 0 25 0 1 0 247907101 35180544 8364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 8589 8364 67 130 0 8456 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34356

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3018
/proc/meminfo: memFree=1560496/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=38580 CPUtime=282.21
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 9503 0 0 0 28210 11 0 0 25 0 1 0 247907101 39505920 9401 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 9645 9401 67 130 0 9512 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38580

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3018
/proc/meminfo: memFree=1560496/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=38560 CPUtime=342.19
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 9503 0 0 0 34208 11 0 0 25 0 1 0 247907101 39485440 9401 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 9640 9401 67 130 0 9507 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38560

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3018
/proc/meminfo: memFree=1558448/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=40540 CPUtime=402.18
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 10021 0 0 0 40205 13 0 0 25 0 1 0 247907101 41512960 9919 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 10135 9919 67 130 0 10002 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 40540

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3018
/proc/meminfo: memFree=1556144/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=42916 CPUtime=462.16
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 10596 0 0 0 46202 14 0 0 25 0 1 0 247907101 43945984 10494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 10729 10494 67 130 0 10596 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 42916

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3018
/proc/meminfo: memFree=1555696/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=43324 CPUtime=522.14
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 10715 0 0 0 52200 14 0 0 25 0 1 0 247907101 44363776 10613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 10831 10613 67 130 0 10698 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 43324

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3018
/proc/meminfo: memFree=1555568/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=43456 CPUtime=582.13
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 10750 0 0 0 58198 15 0 0 25 0 1 0 247907101 44498944 10648 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 10864 10648 67 130 0 10731 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 43456

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3018
/proc/meminfo: memFree=1552688/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=46360 CPUtime=642.12
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 11470 0 0 0 64196 16 0 0 25 0 1 0 247907101 47472640 11368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 11590 11368 67 130 0 11457 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 46360


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1529328/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=69768 CPUtime=4001.06
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 17554 0 0 0 400050 56 0 0 25 0 1 0 247907101 71442432 17206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 17442 17206 67 130 0 17309 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 69768

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1529328/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=69768 CPUtime=4061.04
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 17554 0 0 0 406048 56 0 0 25 0 1 0 247907101 71442432 17206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 17442 17206 67 130 0 17309 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 69768

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1529072/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=70032 CPUtime=4121.03
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 17617 0 0 0 412046 57 0 0 25 0 1 0 247907101 71712768 17269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 17508 17269 67 130 0 17375 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 70032

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1528432/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=70824 CPUtime=4181.01
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 17787 0 0 0 418043 58 0 0 25 0 1 0 247907101 72523776 17439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 17706 17439 67 130 0 17573 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 70824

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1528368/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=70688 CPUtime=4240.99
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 17788 0 0 0 424041 58 0 0 25 0 1 0 247907101 72384512 17437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 17672 17437 67 130 0 17539 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 70688

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1525552/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=73592 CPUtime=4300.97
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 18500 0 0 0 430038 59 0 0 25 0 1 0 247907101 75358208 18149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 18398 18149 67 130 0 18265 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 73592

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1524912/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=74120 CPUtime=4360.96
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 18649 0 0 0 436036 60 0 0 25 0 1 0 247907101 75898880 18298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 18530 18298 67 130 0 18397 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 74120

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1524592/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=74516 CPUtime=4420.94
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 18729 0 0 0 442034 60 0 0 25 0 1 0 247907101 76304384 18378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 18629 18378 67 130 0 18496 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 74516

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1524208/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=74912 CPUtime=4480.93
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 18832 0 0 0 448032 61 0 0 25 0 1 0 247907101 76709888 18481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 18728 18481 67 130 0 18595 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 74912

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1523760/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=75308 CPUtime=4540.9
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 18934 0 0 0 454029 61 0 0 25 0 1 0 247907101 77115392 18583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 18827 18583 67 130 0 18694 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 75308

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1523824/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=75308 CPUtime=4600.9
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 18934 0 0 0 460028 62 0 0 25 0 1 0 247907101 77115392 18583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 18827 18583 67 130 0 18694 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 75308

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1523824/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=75308 CPUtime=4660.87
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 18934 0 0 0 466025 62 0 0 25 0 1 0 247907101 77115392 18583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 18827 18583 67 130 0 18694 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 75308

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1523696/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=75440 CPUtime=4720.86
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 18961 0 0 0 472023 63 0 0 25 0 1 0 247907101 77250560 18610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 18860 18610 67 130 0 18727 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 75440

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1522800/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=76364 CPUtime=4780.84
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 19186 0 0 0 478020 64 0 0 25 0 1 0 247907101 78196736 18835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548737 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 19091 18835 67 130 0 18958 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 76364

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1522736/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=76324 CPUtime=4840.83
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 19186 0 0 0 484018 65 0 0 25 0 1 0 247907101 78155776 18835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 19081 18835 67 130 0 18948 0
Current children cumulated CPU time (s) 4840.83
Current children cumulated vsize (KiB) 76324

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1522800/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=76324 CPUtime=4900.81
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 19186 0 0 0 490016 65 0 0 25 0 1 0 247907101 78155776 18835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 19081 18835 67 130 0 18948 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 76324

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1522864/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=76324 CPUtime=4960.79
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 19186 0 0 0 496014 65 0 0 25 0 1 0 247907101 78155776 18835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 19081 18835 67 130 0 18948 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 76324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3218
/proc/meminfo: memFree=1522800/2055920 swapFree=4148996/4192956
[pid=3017] ppid=3015 vsize=76324 CPUtime=5000.09
/proc/3017/stat : 3017 (minisat_noasser) R 3015 3017 2963 0 -1 4194304 19186 0 0 0 499943 66 0 0 25 0 1 0 247907101 78155776 18835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/3017/statm: 19081 18835 67 130 0 18948 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 76324

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): 5001.62
CPU time (s): 5000.11
CPU user time (s): 4999.44
CPU system time (s): 0.674897
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 76364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.43
system time used= 0.674897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19186
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= 99596

runsolver used 3.84542 second user time and 10.7054 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Apr 28 00:04:53 UTC 2007

IDJOB= 424979
IDBENCH= 20072
IDSOLVER= 189
FILE ID= node2/424979-1177718693

PBS_JOBID= 4715409

Free space on /tmp= 66528 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1627256190-14.cnf
COMMAND LINE= /tmp/evaluation/424979-1177718693/minisat_noassertions /tmp/evaluation/424979-1177718693/instance-424979-1177718693.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-424979-1177718693 -o ROOT/results/node2/solver-424979-1177718693 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424979-1177718693/minisat_noassertions /tmp/evaluation/424979-1177718693/instance-424979-1177718693.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  aa6f003e66b3d0300db8028f8a7c86f7

RANDOM SEED= 78874822

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1598736 kB
Buffers:         50388 kB
Cached:         315672 kB
SwapCached:      13244 kB
Active:         271492 kB
Inactive:       118492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598736 kB
SwapTotal:     4192956 kB
SwapFree:      4148996 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          30232 kB
Slab:            52700 kB
Committed_AS:  8346272 kB
PageTables:       1860 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= 66528 MiB

End job on node2 on Sat Apr 28 01:28:17 UTC 2007