Trace number 424980

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) 5000.03 5001.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S260814579-03.cnf
MD5SUMcb25e5b4b3e93004a7aa665359e85972
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3666.02
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:         0.04         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 |       103 |    1100    22000   110000 |     8066      103    129 |  0.000 % |
0.09/0.19	c |       254 |    1100    22000   110000 |     8873      254    126 |  0.000 % |
0.19/0.22	c |       479 |    1100    22000   110000 |     9760      479    127 |  0.000 % |
0.19/0.25	c |       816 |    1100    22000   110000 |    10736      816    130 |  0.000 % |
0.29/0.32	c |      1324 |    1100    22000   110000 |    11810     1324    137 |  0.000 % |
0.39/0.42	c |      2083 |    1100    22000   110000 |    12991     2083    135 |  0.000 % |
0.49/0.56	c |      3223 |    1100    22000   110000 |    14290     3223    136 |  0.000 % |
0.79/0.82	c |      4933 |    1100    22000   110000 |    15719     4933    136 |  0.000 % |
1.19/1.25	c |      7495 |    1100    22000   110000 |    17291     7495    137 |  0.000 % |
1.99/2.06	c |     11339 |    1100    22000   110000 |    19020    11339    140 |  0.000 % |
3.49/3.50	c |     17106 |    1100    22000   110000 |    20922    17106    140 |  0.000 % |
5.99/6.07	c |     25755 |    1100    22000   110000 |    23015    15113    150 |  0.000 % |
10.19/10.22	c |     38730 |    1100    22000   110000 |    25316    16056    154 |  0.000 % |
17.18/17.25	c |     58191 |    1100    22000   110000 |    27848    21317    145 |  0.000 % |
29.08/29.19	c |     87384 |    1100    22000   110000 |    30633    17861    152 |  0.000 % |
47.18/47.25	c |    131174 |    1100    22000   110000 |    33696    23239    151 |  0.000 % |
79.56/79.61	c |    196858 |    1100    22000   110000 |    37066    23441    153 |  0.000 % |
137.25/137.31	c |    295384 |    1100    22000   110000 |    40772    23790    154 |  0.000 % |
227.32/227.43	c |    443173 |    1100    22000   110000 |    44849    31824    158 |  0.000 % |
371.08/371.29	c |    664856 |    1100    22000   110000 |    49334    31565    161 |  0.000 % |
616.01/616.30	c |    997383 |    1100    22000   110000 |    54268    45655    159 |  0.000 % |
981.70/982.08	c |   1496171 |    1100    22000   110000 |    59695    20213    151 |  0.000 % |
1565.63/1566.19	c |   2244353 |    1100    22000   110000 |    65664    45003    164 |  0.000 % |
2597.12/2597.95	c |   3366627 |    1100    22000   110000 |    72231    45312    159 |  0.000 % |
4149.56/4150.91	c |   5050038 |    1100    22000   110000 |    79454    63241    160 |  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-424980-1177719458 -o ROOT/results/node11/solver-424980-1177719458 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424980-1177719458/minisat_noassertions /tmp/evaluation/424980-1177719458/instance-424980-1177719458.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: 2.00 2.00 1.90 3/77 24895
/proc/meminfo: memFree=1532392/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=1988 CPUtime=0
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 212994718 2035712 261 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 497 261 50 130 0 364 0

[startup+0.0747159 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 24895
/proc/meminfo: memFree=1532392/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=3640 CPUtime=0.07
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 695 0 0 0 7 0 0 0 18 0 1 0 212994718 3727360 681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 910 681 62 130 0 777 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3640

[startup+0.101719 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 24895
/proc/meminfo: memFree=1532392/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=3640 CPUtime=0.09
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 695 0 0 0 9 0 0 0 18 0 1 0 212994718 3727360 681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521205 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 910 681 62 130 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3640

[startup+0.301742 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 24895
/proc/meminfo: memFree=1532392/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=3640 CPUtime=0.29
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 812 0 0 0 29 0 0 0 19 0 1 0 212994718 3727360 711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 910 711 67 130 0 777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3640

[startup+0.701789 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 24895
/proc/meminfo: memFree=1532392/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=5356 CPUtime=0.69
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 1240 0 0 0 69 0 0 0 23 0 1 0 212994718 5484544 1139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 1339 1139 67 130 0 1206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 1.92 1.98 1.89 2/78 24896
/proc/meminfo: memFree=1527008/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=8168 CPUtime=1.49
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 1921 0 0 0 149 0 0 0 25 0 1 0 212994718 8364032 1820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 2042 1820 67 130 0 1909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8168

[startup+3.10107 s]
/proc/loadavg: 1.92 1.98 1.89 2/78 24896
/proc/meminfo: memFree=1523552/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=12192 CPUtime=3.09
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 2943 0 0 0 308 1 0 0 25 0 1 0 212994718 12484608 2842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552572 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 3048 2842 67 130 0 2915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12192

[startup+6.30145 s]
/proc/loadavg: 1.85 1.97 1.89 2/78 24896
/proc/meminfo: memFree=1517544/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=15724 CPUtime=6.29
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 3830 0 0 0 628 1 0 0 25 0 1 0 212994718 16101376 3729 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 3931 3729 67 130 0 3798 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15724

[startup+12.7012 s]
/proc/loadavg: 1.78 1.95 1.88 2/78 24896
/proc/meminfo: memFree=1515248/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=18760 CPUtime=12.68
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 4589 0 0 0 1266 2 0 0 25 0 1 0 212994718 19210240 4488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 4690 4488 67 130 0 4557 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18760

[startup+25.5017 s]
/proc/loadavg: 1.61 1.90 1.87 2/78 24896
/proc/meminfo: memFree=1512368/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=20904 CPUtime=25.49
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 5091 0 0 0 2546 3 0 0 25 0 1 0 212994718 21405696 4990 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 5226 4990 67 130 0 5093 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20904

[startup+51.1018 s]
/proc/loadavg: 1.40 1.83 1.84 2/78 24896
/proc/meminfo: memFree=1508272/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=25788 CPUtime=51.07
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 6314 0 0 0 5103 4 0 0 25 0 1 0 212994718 26406912 6213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 6447 6213 67 130 0 6314 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25788

[startup+102.306 s]
/proc/loadavg: 1.17 1.70 1.80 2/78 24896
/proc/meminfo: memFree=1503408/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=29752 CPUtime=102.26
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 7305 0 0 0 10221 5 0 0 25 0 1 0 212994718 30466048 7204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 7438 7204 67 130 0 7305 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29752

[startup+162.302 s]
/proc/loadavg: 1.06 1.57 1.74 2/78 24896
/proc/meminfo: memFree=1500912/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=32320 CPUtime=162.24
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 7951 0 0 0 16218 6 0 0 25 0 1 0 212994718 33095680 7850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548770 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 8080 7850 67 130 0 7947 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32320

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.69 2/78 24896
/proc/meminfo: memFree=1499248/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=34036 CPUtime=222.22
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 8360 0 0 0 22215 7 0 0 25 0 1 0 212994718 34852864 8259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 8509 8259 67 130 0 8376 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34036

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.65 2/78 24896
/proc/meminfo: memFree=1496432/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=36808 CPUtime=282.2
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 9061 0 0 0 28212 8 0 0 25 0 1 0 212994718 37691392 8960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 9202 8960 67 130 0 9069 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36808

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.60 2/78 24896
/proc/meminfo: memFree=1494896/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=38264 CPUtime=342.19
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 9450 0 0 0 34209 10 0 0 25 0 1 0 212994718 39182336 9349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 9566 9349 67 130 0 9433 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38264

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.56 2/78 24896
/proc/meminfo: memFree=1492208/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=41036 CPUtime=402.17
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 10118 0 0 0 40206 11 0 0 25 0 1 0 212994718 42020864 10017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 10259 10017 67 130 0 10126 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 41036

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 24896
/proc/meminfo: memFree=1490928/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=42224 CPUtime=462.16
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 10425 0 0 0 46204 12 0 0 25 0 1 0 212994718 43237376 10324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 10556 10324 67 130 0 10423 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 42224

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 24896
/proc/meminfo: memFree=1490032/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=43148 CPUtime=522.13
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 10659 0 0 0 52201 12 0 0 25 0 1 0 212994718 44183552 10558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 10787 10558 67 130 0 10654 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 43148

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.45 2/78 24896
/proc/meminfo: memFree=1490032/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=43092 CPUtime=582.12
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 10659 0 0 0 58199 13 0 0 25 0 1 0 212994718 44126208 10558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 10773 10558 67 130 0 10640 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 43092

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 24896
/proc/meminfo: memFree=1487920/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=45260 CPUtime=642.11
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 11204 0 0 0 64197 14 0 0 25 0 1 0 212994718 46346240 11085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 11315 11085 67 130 0 11182 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45260


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1462704/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=70400 CPUtime=4060.99
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 17499 0 0 0 406051 48 0 0 25 0 1 0 212994718 72089600 17338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 17600 17338 67 130 0 17467 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 70400

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1462704/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=70396 CPUtime=4120.96
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 17499 0 0 0 412048 48 0 0 25 0 1 0 212994718 72085504 17338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 17599 17338 67 130 0 17466 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 70396

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1458864/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=74224 CPUtime=4180.96
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 18473 0 0 0 418046 50 0 0 25 0 1 0 212994718 76005376 18312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 18556 18312 67 130 0 18423 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 74224

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1457392/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=75676 CPUtime=4240.93
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 18832 0 0 0 424042 51 0 0 25 0 1 0 212994718 77492224 18671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 18919 18671 67 130 0 18786 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 75676

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 25096
/proc/meminfo: memFree=1457264/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=75676 CPUtime=4300.91
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 18845 0 0 0 430040 51 0 0 25 0 1 0 212994718 77492224 18684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 18919 18684 67 130 0 18786 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 75676

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1457328/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=75676 CPUtime=4360.89
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 18845 0 0 0 436038 51 0 0 25 0 1 0 212994718 77492224 18684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 18919 18684 67 130 0 18786 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 75676

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1457328/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=75676 CPUtime=4420.88
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 18845 0 0 0 442036 52 0 0 25 0 1 0 212994718 77492224 18684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 18919 18684 67 130 0 18786 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 75676

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1456432/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=76600 CPUtime=4480.86
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 19068 0 0 0 448034 52 0 0 25 0 1 0 212994718 78438400 18907 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 19150 18907 67 130 0 19017 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 76600

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1456432/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=76600 CPUtime=4540.84
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 19068 0 0 0 454031 53 0 0 25 0 1 0 212994718 78438400 18907 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 19150 18907 67 130 0 19017 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 76600

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1455024/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=78052 CPUtime=4600.82
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 19424 0 0 0 460029 53 0 0 25 0 1 0 212994718 79925248 19263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 19513 19263 67 130 0 19380 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 78052

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1455024/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=78052 CPUtime=4660.81
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 19424 0 0 0 466027 54 0 0 25 0 1 0 212994718 79925248 19263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 19513 19263 67 130 0 19380 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 78052

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1454384/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=78712 CPUtime=4720.79
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 19579 0 0 0 472025 54 0 0 25 0 1 0 212994718 80601088 19418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 19678 19418 67 130 0 19545 0
Current children cumulated CPU time (s) 4720.79
Current children cumulated vsize (KiB) 78712

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1454384/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=78548 CPUtime=4780.77
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 19579 0 0 0 478022 55 0 0 25 0 1 0 212994718 80433152 19406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 19637 19406 67 130 0 19504 0
Current children cumulated CPU time (s) 4780.77
Current children cumulated vsize (KiB) 78548

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1454256/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=78812 CPUtime=4840.76
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 19614 0 0 0 484021 55 0 0 25 0 1 0 212994718 80703488 19441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 19703 19441 67 130 0 19570 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 78812

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1454320/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=78692 CPUtime=4900.73
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 19614 0 0 0 490018 55 0 0 25 0 1 0 212994718 80580608 19441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 19673 19441 67 130 0 19540 0
Current children cumulated CPU time (s) 4900.73
Current children cumulated vsize (KiB) 78692

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1454320/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=78692 CPUtime=4960.72
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 19614 0 0 0 496016 56 0 0 25 0 1 0 212994718 80580608 19441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 19673 19441 67 130 0 19540 0
Current children cumulated CPU time (s) 4960.72
Current children cumulated vsize (KiB) 78692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1453680/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=79300 CPUtime=5000.01
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 19758 0 0 0 499945 56 0 0 25 0 1 0 212994718 81203200 19585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 19825 19585 67 130 0 19692 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 79300

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

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

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25096
/proc/meminfo: memFree=1453680/2055920 swapFree=4146768/4192956
[pid=24895] ppid=24893 vsize=79300 CPUtime=5000.01
/proc/24895/stat : 24895 (minisat_noasser) R 24893 24895 24601 0 -1 4194304 19758 0 0 0 499945 56 0 0 25 0 1 0 212994718 81203200 19585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24895/statm: 19825 19585 67 130 0 19692 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 79300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.62
CPU time (s): 5000.03
CPU user time (s): 4999.45
CPU system time (s): 0.578911
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 79300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.45
system time used= 0.578911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19758
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= 59849

runsolver used 3.85141 second user time and 10.7144 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 28 00:17:38 UTC 2007

IDJOB= 424980
IDBENCH= 20073
IDSOLVER= 189
FILE ID= node11/424980-1177719458

PBS_JOBID= 4715394

Free space on /tmp= 66482 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S260814579-03.cnf
COMMAND LINE= /tmp/evaluation/424980-1177719458/minisat_noassertions /tmp/evaluation/424980-1177719458/instance-424980-1177719458.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-424980-1177719458 -o ROOT/results/node11/solver-424980-1177719458 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424980-1177719458/minisat_noassertions /tmp/evaluation/424980-1177719458/instance-424980-1177719458.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cb25e5b4b3e93004a7aa665359e85972

RANDOM SEED= 590708152

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:       1532864 kB
Buffers:         53176 kB
Cached:         376836 kB
SwapCached:      15592 kB
Active:         240480 kB
Inactive:       214120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532864 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            53992 kB
Committed_AS:  6420844 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= 66482 MiB

End job on node11 on Sat Apr 28 01:41:02 UTC 2007