Trace number 424965

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 5002.12

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark322.255
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.09/0.15	c |       101 |    1000    20000   100000 |     7333      101    116 |  0.000 % |
0.09/0.16	c |       251 |    1000    20000   100000 |     8066      251    113 |  0.000 % |
0.09/0.19	c |       476 |    1000    20000   100000 |     8873      476    119 |  0.000 % |
0.19/0.23	c |       813 |    1000    20000   100000 |     9760      813    119 |  0.000 % |
0.19/0.28	c |      1319 |    1000    20000   100000 |    10736     1319    123 |  0.000 % |
0.29/0.38	c |      2079 |    1000    20000   100000 |    11810     2079    123 |  0.000 % |
0.49/0.51	c |      3218 |    1000    20000   100000 |    12991     3218    123 |  0.000 % |
0.69/0.75	c |      4926 |    1000    20000   100000 |    14290     4926    128 |  0.000 % |
1.09/1.17	c |      7488 |    1000    20000   100000 |    15719     7488    134 |  0.000 % |
1.79/1.89	c |     11333 |    1000    20000   100000 |    17291    11333    135 |  0.000 % |
3.20/3.28	c |     17099 |    1000    20000   100000 |    19020    17099    134 |  0.000 % |
5.39/5.43	c |     25750 |    1000    20000   100000 |    20922    16057    136 |  0.000 % |
9.38/9.43	c |     38724 |    1000    20000   100000 |    23015    18410    141 |  0.000 % |
15.79/15.80	c |     58185 |    1000    20000   100000 |    25316    14062    140 |  0.000 % |
27.78/27.88	c |     87378 |    1000    20000   100000 |    27848    15116    139 |  0.000 % |
46.17/46.23	c |    131167 |    1000    20000   100000 |    30633    25591    140 |  0.000 % |
78.16/78.23	c |    196851 |    1000    20000   100000 |    33696    18226    140 |  0.000 % |
128.04/128.10	c |    295377 |    1000    20000   100000 |    37066    31003    148 |  0.000 % |
213.22/213.30	c |    443166 |    1000    20000   100000 |    40772    32822    154 |  0.000 % |
348.87/349.03	c |    664849 |    1000    20000   100000 |    44849    34238    142 |  0.000 % |
564.19/564.43	c |    997376 |    1000    20000   100000 |    49334    18188    138 |  0.000 % |
923.57/923.91	c |   1496164 |    1000    20000   100000 |    54268    17252    137 |  0.000 % |
1441.76/1442.42	c |   2244346 |    1000    20000   100000 |    59695    41946    144 |  0.000 % |
2277.36/2278.36	c |   3366620 |    1000    20000   100000 |    65664    30874    140 |  0.000 % |
3629.87/3631.34	c |   5050034 |    1000    20000   100000 |    72231    31589    145 |  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/node67/watcher-424965-1177709976 -o ROOT/results/node67/solver-424965-1177709976 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424965-1177709976/minisat_noassertions /tmp/evaluation/424965-1177709976/instance-424965-1177709976.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: 1.00 1.00 1.00 3/64 9443
/proc/meminfo: memFree=1616360/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=1988 CPUtime=0
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 246987118 2035712 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 497 246 50 130 0 364 0

[startup+0.0754111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9443
/proc/meminfo: memFree=1616360/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=3484 CPUtime=0.07
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 637 0 0 0 7 0 0 0 18 0 1 0 246987118 3567616 623 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 871 623 62 130 0 738 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3484

[startup+0.102415 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9443
/proc/meminfo: memFree=1616360/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=3648 CPUtime=0.09
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 683 0 0 0 9 0 0 0 18 0 1 0 246987118 3735552 669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 912 669 62 130 0 779 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3648

[startup+0.301452 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9443
/proc/meminfo: memFree=1616360/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=3640 CPUtime=0.29
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 745 0 0 0 29 0 0 0 19 0 1 0 246987118 3727360 689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 910 690 67 130 0 777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3640

[startup+0.701524 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9443
/proc/meminfo: memFree=1616360/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=5356 CPUtime=0.69
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 1168 0 0 0 69 0 0 0 23 0 1 0 246987118 5484544 1112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 1339 1112 67 130 0 1206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9444
/proc/meminfo: memFree=1610912/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=8272 CPUtime=1.49
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 1885 0 0 0 148 1 0 0 25 0 1 0 246987118 8470528 1829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 2068 1830 67 130 0 1935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8272

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9444
/proc/meminfo: memFree=1607456/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=12116 CPUtime=3.1
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 2865 0 0 0 308 2 0 0 25 0 1 0 246987118 12406784 2809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 3029 2809 67 130 0 2896 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12116

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9444
/proc/meminfo: memFree=1603424/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=14360 CPUtime=6.29
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 3414 0 0 0 627 2 0 0 25 0 1 0 246987118 14704640 3358 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 3590 3358 67 130 0 3457 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14360

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9444
/proc/meminfo: memFree=1599968/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=17136 CPUtime=12.69
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 4109 0 0 0 1266 3 0 0 25 0 1 0 246987118 17547264 4053 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 4284 4053 67 130 0 4151 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17136

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9444
/proc/meminfo: memFree=1598560/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=18588 CPUtime=25.48
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 4470 0 0 0 2545 3 0 0 25 0 1 0 246987118 19034112 4414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 4647 4414 67 130 0 4514 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18588

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9444
/proc/meminfo: memFree=1594848/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=22316 CPUtime=51.07
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 5390 0 0 0 5103 4 0 0 25 0 1 0 246987118 22851584 5334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 5579 5334 67 130 0 5446 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22316

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9444
/proc/meminfo: memFree=1591200/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=26012 CPUtime=102.26
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 6311 0 0 0 10221 5 0 0 25 0 1 0 246987118 26636288 6255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 6503 6255 67 130 0 6370 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26012

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9446
/proc/meminfo: memFree=1588000/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=29048 CPUtime=162.23
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 7074 0 0 0 16217 6 0 0 25 0 1 0 246987118 29745152 7018 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 7262 7018 67 130 0 7129 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29048

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9446
/proc/meminfo: memFree=1584800/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=32280 CPUtime=222.21
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 7870 0 0 0 22214 7 0 0 25 0 1 0 246987118 33054720 7814 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 8070 7814 67 130 0 7937 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32280

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9446
/proc/meminfo: memFree=1584608/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=32412 CPUtime=282.19
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 7919 0 0 0 28211 8 0 0 25 0 1 0 246987118 33189888 7863 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 8103 7863 67 130 0 7970 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 32412

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9446
/proc/meminfo: memFree=1584288/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=32808 CPUtime=342.17
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 8005 0 0 0 34209 8 0 0 25 0 1 0 246987118 33595392 7949 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 8202 7949 67 130 0 8069 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 32808

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9446
/proc/meminfo: memFree=1580960/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=36120 CPUtime=402.15
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 8828 0 0 0 40206 9 0 0 25 0 1 0 246987118 36986880 8772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 9030 8772 67 130 0 8897 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 36120

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9446
/proc/meminfo: memFree=1580320/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=36912 CPUtime=462.13
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 9027 0 0 0 46204 9 0 0 25 0 1 0 246987118 37797888 8971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 9228 8971 67 130 0 9095 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 36912

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9446
/proc/meminfo: memFree=1580064/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=37044 CPUtime=522.11
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 9081 0 0 0 52202 9 0 0 25 0 1 0 246987118 37933056 9025 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 9261 9025 67 130 0 9128 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 37044

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9446
/proc/meminfo: memFree=1578784/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=38364 CPUtime=582.08
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 9395 0 0 0 58199 9 0 0 25 0 1 0 246987118 39284736 9339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552448 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 9591 9339 67 130 0 9458 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 38364

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9446
/proc/meminfo: memFree=1576992/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=40080 CPUtime=642.06
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 9835 0 0 0 64197 9 0 0 25 0 1 0 246987118 41041920 9779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 10020 9779 67 130 0 9887 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 40080


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9646
/proc/meminfo: memFree=1549984/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=66968 CPUtime=4060.72
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16579 0 0 0 406046 26 0 0 25 0 1 0 246987118 68575232 16486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16742 16486 67 130 0 16609 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 66968

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9646
/proc/meminfo: memFree=1550048/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=66924 CPUtime=4120.69
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16579 0 0 0 412043 26 0 0 25 0 1 0 246987118 68530176 16486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16731 16486 67 130 0 16598 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 66924

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9646
/proc/meminfo: memFree=1549984/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67056 CPUtime=4180.67
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16589 0 0 0 418041 26 0 0 25 0 1 0 246987118 68665344 16496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16764 16496 67 130 0 16631 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 67056

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9646
/proc/meminfo: memFree=1549920/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67056 CPUtime=4240.65
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16600 0 0 0 424039 26 0 0 25 0 1 0 246987118 68665344 16507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16764 16507 67 130 0 16631 0
Current children cumulated CPU time (s) 4240.65
Current children cumulated vsize (KiB) 67056

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9646
/proc/meminfo: memFree=1549920/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67056 CPUtime=4300.63
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16600 0 0 0 430037 26 0 0 25 0 1 0 246987118 68665344 16507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16764 16507 67 130 0 16631 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 67056

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9646
/proc/meminfo: memFree=1549920/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67056 CPUtime=4360.6
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16600 0 0 0 436034 26 0 0 25 0 1 0 246987118 68665344 16507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16764 16507 67 130 0 16631 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 67056

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9646
/proc/meminfo: memFree=1549728/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67188 CPUtime=4420.59
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16645 0 0 0 442032 27 0 0 25 0 1 0 246987118 68800512 16552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16797 16552 67 130 0 16664 0
Current children cumulated CPU time (s) 4420.59
Current children cumulated vsize (KiB) 67188

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9646
/proc/meminfo: memFree=1549728/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67188 CPUtime=4480.57
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16645 0 0 0 448030 27 0 0 25 0 1 0 246987118 68800512 16552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16797 16552 67 130 0 16664 0
Current children cumulated CPU time (s) 4480.57
Current children cumulated vsize (KiB) 67188

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9646
/proc/meminfo: memFree=1549728/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67188 CPUtime=4540.54
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16645 0 0 0 454027 27 0 0 25 0 1 0 246987118 68800512 16552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16797 16552 67 130 0 16664 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 67188

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9646
/proc/meminfo: memFree=1549792/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67096 CPUtime=4600.53
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16645 0 0 0 460026 27 0 0 25 0 1 0 246987118 68706304 16534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16774 16534 67 130 0 16641 0
Current children cumulated CPU time (s) 4600.53
Current children cumulated vsize (KiB) 67096

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9646
/proc/meminfo: memFree=1549792/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67092 CPUtime=4660.5
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16645 0 0 0 466023 27 0 0 25 0 1 0 246987118 68702208 16533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16773 16533 67 130 0 16640 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 67092

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9646
/proc/meminfo: memFree=1549856/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67092 CPUtime=4720.48
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16645 0 0 0 472021 27 0 0 25 0 1 0 246987118 68702208 16533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16773 16533 67 130 0 16640 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 67092

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9646
/proc/meminfo: memFree=1549472/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67488 CPUtime=4780.46
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16723 0 0 0 478018 28 0 0 25 0 1 0 246987118 69107712 16611 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16872 16611 67 130 0 16739 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 67488

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9646
/proc/meminfo: memFree=1549472/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67408 CPUtime=4840.44
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16723 0 0 0 484016 28 0 0 25 0 1 0 246987118 69025792 16611 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16852 16611 67 130 0 16719 0
Current children cumulated CPU time (s) 4840.44
Current children cumulated vsize (KiB) 67408

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9754
/proc/meminfo: memFree=1548136/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67392 CPUtime=4900.37
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16723 0 0 0 490007 30 0 0 25 0 1 0 246987118 69009408 16608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16848 16608 67 130 0 16715 0
Current children cumulated CPU time (s) 4900.37
Current children cumulated vsize (KiB) 67392

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9844
/proc/meminfo: memFree=1549280/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67392 CPUtime=4960.29
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16723 0 0 0 495998 31 0 0 25 0 1 0 246987118 69009408 16608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16848 16608 67 130 0 16715 0
Current children cumulated CPU time (s) 4960.29
Current children cumulated vsize (KiB) 67392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9844
/proc/meminfo: memFree=1549344/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67392 CPUtime=5000.08
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16723 0 0 0 499977 31 0 0 25 0 1 0 246987118 69009408 16608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16848 16608 67 130 0 16715 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 67392

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9844
/proc/meminfo: memFree=1549344/2055920 swapFree=4182984/4192956
[pid=9443] ppid=9441 vsize=67392 CPUtime=5000.08
/proc/9443/stat : 9443 (minisat_noasser) R 9441 9443 9152 0 -1 4194304 16723 0 0 0 499977 31 0 0 25 0 1 0 246987118 69009408 16608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/9443/statm: 16848 16608 67 130 0 16715 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 67392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.12
CPU time (s): 5000.11
CPU user time (s): 4999.78
CPU system time (s): 0.330949
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 67488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16723
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= 6844

runsolver used 3.82642 second user time and 9.92549 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Fri Apr 27 21:39:36 UTC 2007

IDJOB= 424965
IDBENCH= 20058
IDSOLVER= 189
FILE ID= node67/424965-1177709976

PBS_JOBID= 4698757

Free space on /tmp= 66524 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/424965-1177709976/minisat_noassertions /tmp/evaluation/424965-1177709976/instance-424965-1177709976.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-424965-1177709976 -o ROOT/results/node67/solver-424965-1177709976 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424965-1177709976/minisat_noassertions /tmp/evaluation/424965-1177709976/instance-424965-1177709976.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 94980148

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1616768 kB
Buffers:         41880 kB
Cached:         324120 kB
SwapCached:       4124 kB
Active:         231404 kB
Inactive:       144548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616768 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            49180 kB
Committed_AS:  1254112 kB
PageTables:       1452 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 node67 on Fri Apr 27 23:03:00 UTC 2007