Trace number 424934

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 5001.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1922669300-13.cnf
MD5SUM5f45850fd3e53a02669e4f16bcb2cc76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.738
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.09/0.11	c |       100 |     800    16000    80000 |     5866      100    106 |  0.000 % |
0.09/0.13	c |       250 |     800    16000    80000 |     6453      250    108 |  0.000 % |
0.09/0.15	c |       475 |     800    16000    80000 |     7098      475    107 |  0.000 % |
0.09/0.19	c |       814 |     800    16000    80000 |     7808      814    106 |  0.000 % |
0.19/0.24	c |      1320 |     800    16000    80000 |     8589     1320    103 |  0.000 % |
0.29/0.31	c |      2080 |     800    16000    80000 |     9448     2080    105 |  0.000 % |
0.39/0.45	c |      3219 |     800    16000    80000 |    10393     3219    108 |  0.000 % |
0.59/0.65	c |      4929 |     800    16000    80000 |    11432     4929    108 |  0.000 % |
0.99/1.01	c |      7492 |     800    16000    80000 |    12575     7492    108 |  0.000 % |
1.58/1.64	c |     11337 |     800    16000    80000 |    13833    11337    110 |  0.000 % |
2.69/2.73	c |     17103 |     800    16000    80000 |    15216    10052    111 |  0.000 % |
4.39/4.48	c |     25752 |     800    16000    80000 |    16738    10948    113 |  0.000 % |
7.59/7.63	c |     38726 |     800    16000    80000 |    18412    15419    119 |  0.000 % |
12.88/12.91	c |     58187 |     800    16000    80000 |    20253    16186    121 |  0.000 % |
21.48/21.51	c |     87379 |     800    16000    80000 |    22278    14564    120 |  0.000 % |
37.38/37.44	c |    131168 |     800    16000    80000 |    24506    13258    118 |  0.000 % |
62.17/62.21	c |    196852 |     800    16000    80000 |    26957    14657    120 |  0.000 % |
101.26/101.31	c |    295381 |     800    16000    80000 |    29652    25376    122 |  0.000 % |
164.84/164.92	c |    443170 |     800    16000    80000 |    32618    15643    115 |  0.000 % |
267.42/267.53	c |    664854 |     800    16000    80000 |    35879    20201    116 |  0.000 % |
428.27/428.41	c |    997379 |     800    16000    80000 |    39467    31120    122 |  0.000 % |
698.89/699.15	c |   1496168 |     800    16000    80000 |    43414    35706    124 |  0.000 % |
1099.28/1099.62	c |   2244352 |     800    16000    80000 |    47756    38347    123 |  0.000 % |
1767.80/1768.33	c |   3366627 |     800    16000    80000 |    52531    40415    125 |  0.000 % |
2825.82/2826.76	c |   5050038 |     800    16000    80000 |    57785    37357    129 |  0.000 % |
4446.67/4448.09	c |   7575156 |     800    16000    80000 |    63563    28877    122 |  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/node70/watcher-424934-1177694292 -o ROOT/results/node70/solver-424934-1177694292 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424934-1177694292/minisat_noassertions /tmp/evaluation/424934-1177694292/instance-424934-1177694292.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 24538
/proc/meminfo: memFree=1589016/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=1988 CPUtime=0
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 208966500 2035712 221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 497 221 50 130 0 364 0

[startup+0.030981 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 24538
/proc/meminfo: memFree=1589016/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=3120 CPUtime=0.02
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 531 0 0 0 2 0 0 0 18 0 1 0 208966500 3194880 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 780 517 62 130 0 647 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3120

[startup+0.101974 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 24538
/proc/meminfo: memFree=1589016/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=3252 CPUtime=0.09
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 564 0 0 0 9 0 0 0 18 0 1 0 208966500 3330048 550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 813 550 62 130 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.301993 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 24538
/proc/meminfo: memFree=1589016/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=3516 CPUtime=0.29
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 721 0 0 0 29 0 0 0 19 0 1 0 208966500 3600384 634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 879 634 67 130 0 746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3516

[startup+0.701034 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 24538
/proc/meminfo: memFree=1589016/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=5100 CPUtime=0.69
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 1113 0 0 0 69 0 0 0 23 0 1 0 208966500 5222400 1026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555071 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 1275 1026 67 130 0 1142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5100

[startup+1.50112 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 24539
/proc/meminfo: memFree=1584144/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=7608 CPUtime=1.48
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 1732 0 0 0 148 0 0 0 25 0 1 0 208966500 7790592 1645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 1902 1645 67 130 0 1769 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7608

[startup+3.10128 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 24539
/proc/meminfo: memFree=1580944/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=9240 CPUtime=3.09
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 2150 0 0 0 308 1 0 0 25 0 1 0 208966500 9461760 2063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 2310 2063 67 130 0 2177 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9240

[startup+6.3026 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 24539
/proc/meminfo: memFree=1579472/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=11088 CPUtime=6.29
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 2616 0 0 0 628 1 0 0 25 0 1 0 208966500 11354112 2529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 2772 2529 67 130 0 2639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11088

[startup+12.7013 s]
/proc/loadavg: 0.89 0.97 0.99 2/65 24539
/proc/meminfo: memFree=1577552/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=12464 CPUtime=12.68
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 2937 0 0 0 1267 1 0 0 25 0 1 0 208966500 12763136 2850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 3116 2850 67 130 0 2983 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12464

[startup+25.5015 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24539
/proc/meminfo: memFree=1575128/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=14844 CPUtime=25.49
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 3538 0 0 0 2547 2 0 0 25 0 1 0 208966500 15200256 3451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 3711 3451 67 130 0 3578 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14844

[startup+51.1011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 24539
/proc/meminfo: memFree=1573400/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=16560 CPUtime=51.07
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 3981 0 0 0 5105 2 0 0 25 0 1 0 208966500 16957440 3894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 4140 3894 67 130 0 4007 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16560

[startup+102.304 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 24539
/proc/meminfo: memFree=1570456/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=19628 CPUtime=102.26
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 4744 0 0 0 10223 3 0 0 25 0 1 0 208966500 20099072 4657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 4907 4657 67 130 0 4774 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19628

[startup+162.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 24539
/proc/meminfo: memFree=1568984/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=21012 CPUtime=162.24
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 5083 0 0 0 16221 3 0 0 25 0 1 0 208966500 21516288 4996 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 5253 4996 67 130 0 5120 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21012

[startup+222.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 24539
/proc/meminfo: memFree=1566552/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=23388 CPUtime=222.23
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 5689 0 0 0 22219 4 0 0 25 0 1 0 208966500 23949312 5602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 5847 5602 67 130 0 5714 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23388

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24539
/proc/meminfo: memFree=1564760/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=25104 CPUtime=282.22
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 6119 0 0 0 28217 5 0 0 25 0 1 0 208966500 25706496 6032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 6276 6032 67 130 0 6143 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25104

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24539
/proc/meminfo: memFree=1563672/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=26292 CPUtime=342.2
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 6416 0 0 0 34215 5 0 0 25 0 1 0 208966500 26923008 6329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 6573 6329 67 130 0 6440 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26292

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24539
/proc/meminfo: memFree=1562776/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=27184 CPUtime=402.18
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 6629 0 0 0 40212 6 0 0 25 0 1 0 208966500 27836416 6542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 6796 6542 67 130 0 6663 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27184

[startup+462.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 24539
/proc/meminfo: memFree=1560600/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=29264 CPUtime=462.16
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 7189 0 0 0 46210 6 0 0 25 0 1 0 208966500 29966336 7075 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 7316 7075 67 130 0 7183 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29264

[startup+522.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 24539
/proc/meminfo: memFree=1560088/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=29792 CPUtime=522.15
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 7313 0 0 0 52208 7 0 0 25 0 1 0 208966500 30507008 7199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552750 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 7448 7199 67 130 0 7315 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29792

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24539
/proc/meminfo: memFree=1559832/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=30176 CPUtime=582.13
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 7391 0 0 0 58206 7 0 0 25 0 1 0 208966500 30900224 7277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 7544 7277 67 130 0 7411 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 30176

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24539
/proc/meminfo: memFree=1559768/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=30176 CPUtime=642.12
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 7404 0 0 0 64205 7 0 0 25 0 1 0 208966500 30900224 7290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 7544 7290 67 130 0 7411 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 30176


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24739
/proc/meminfo: memFree=1539928/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=49888 CPUtime=4061.07
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 12804 0 0 0 406084 23 0 0 25 0 1 0 208966500 51085312 12206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 12472 12206 67 130 0 12339 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 49888

[startup+4122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24739
/proc/meminfo: memFree=1539928/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=49792 CPUtime=4121.05
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 12804 0 0 0 412082 23 0 0 25 0 1 0 208966500 50987008 12187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 12448 12187 67 130 0 12315 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 49792

[startup+4182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24739
/proc/meminfo: memFree=1539992/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=49792 CPUtime=4181.04
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 12804 0 0 0 418081 23 0 0 25 0 1 0 208966500 50987008 12187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 12448 12187 67 130 0 12315 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 49792

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24739
/proc/meminfo: memFree=1540056/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=49788 CPUtime=4241.03
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 12804 0 0 0 424079 24 0 0 25 0 1 0 208966500 50982912 12186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 12447 12186 67 130 0 12314 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 49788

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24739
/proc/meminfo: memFree=1540056/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=49788 CPUtime=4301.01
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 12804 0 0 0 430077 24 0 0 25 0 1 0 208966500 50982912 12186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 12447 12186 67 130 0 12314 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 49788

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24739
/proc/meminfo: memFree=1540056/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=49788 CPUtime=4360.99
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 12804 0 0 0 436075 24 0 0 25 0 1 0 208966500 50982912 12186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 12447 12186 67 130 0 12314 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 49788

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24739
/proc/meminfo: memFree=1540056/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=49788 CPUtime=4420.97
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 12804 0 0 0 442073 24 0 0 25 0 1 0 208966500 50982912 12186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553654 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 12447 12186 67 130 0 12314 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 49788

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24739
/proc/meminfo: memFree=1538328/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=51624 CPUtime=4480.96
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 13233 0 0 0 448071 25 0 0 25 0 1 0 208966500 52862976 12615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 12906 12615 67 130 0 12773 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 51624

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24739
/proc/meminfo: memFree=1537816/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=52284 CPUtime=4540.94
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 13374 0 0 0 454068 26 0 0 25 0 1 0 208966500 53538816 12756 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 13071 12756 67 130 0 12938 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 52284

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24739
/proc/meminfo: memFree=1537432/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=52548 CPUtime=4600.93
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 13460 0 0 0 460067 26 0 0 25 0 1 0 208966500 53809152 12842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 13137 12842 67 130 0 13004 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 52548

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24739
/proc/meminfo: memFree=1537432/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=52548 CPUtime=4660.91
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 13460 0 0 0 466065 26 0 0 25 0 1 0 208966500 53809152 12842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 13137 12842 67 130 0 13004 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 52548

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24739
/proc/meminfo: memFree=1537304/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=52680 CPUtime=4720.89
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 13480 0 0 0 472063 26 0 0 25 0 1 0 208966500 53944320 12862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 13170 12862 67 130 0 13037 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 52680

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24739
/proc/meminfo: memFree=1537240/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=52752 CPUtime=4780.87
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 13506 0 0 0 478061 26 0 0 25 0 1 0 208966500 54018048 12888 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 13188 12888 67 130 0 13055 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 52752

[startup+4842.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 24739
/proc/meminfo: memFree=1536792/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=53224 CPUtime=4840.85
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 13621 0 0 0 484059 26 0 0 25 0 1 0 208966500 54501376 13003 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 13306 13003 67 130 0 13173 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 53224

[startup+4902.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24739
/proc/meminfo: memFree=1536728/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=53224 CPUtime=4900.84
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 13621 0 0 0 490057 27 0 0 25 0 1 0 208966500 54501376 13003 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 13306 13003 67 130 0 13173 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 53224

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24739
/proc/meminfo: memFree=1536792/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=53212 CPUtime=4960.82
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 13621 0 0 0 496055 27 0 0 25 0 1 0 208966500 54489088 13003 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 13303 13003 67 130 0 13170 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 53212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24739
/proc/meminfo: memFree=1536728/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=53212 CPUtime=5000.02
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 13622 0 0 0 499975 27 0 0 25 0 1 0 208966500 54489088 13004 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 13303 13004 67 130 0 13170 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 53212

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24739
/proc/meminfo: memFree=1536728/2055920 swapFree=4183812/4192956
[pid=24538] ppid=24536 vsize=53212 CPUtime=5000.02
/proc/24538/stat : 24538 (minisat_noasser) R 24536 24538 24484 0 -1 4194304 13622 0 0 0 499975 27 0 0 25 0 1 0 208966500 54489088 13004 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24538/statm: 13303 13004 67 130 0 13170 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 53212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.03
CPU user time (s): 4999.75
CPU system time (s): 0.281957
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 53280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13622
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= 11330

runsolver used 3.62245 second user time and 10.0805 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 27 17:18:12 UTC 2007

IDJOB= 424934
IDBENCH= 20027
IDSOLVER= 189
FILE ID= node70/424934-1177694292

PBS_JOBID= 4698711

Free space on /tmp= 66510 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1922669300-13.cnf
COMMAND LINE= /tmp/evaluation/424934-1177694292/minisat_noassertions /tmp/evaluation/424934-1177694292/instance-424934-1177694292.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-424934-1177694292 -o ROOT/results/node70/solver-424934-1177694292 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424934-1177694292/minisat_noassertions /tmp/evaluation/424934-1177694292/instance-424934-1177694292.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5f45850fd3e53a02669e4f16bcb2cc76

RANDOM SEED= 336623185

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1589424 kB
Buffers:         38316 kB
Cached:         352960 kB
SwapCached:       3192 kB
Active:         269052 kB
Inactive:       131788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589424 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            51708 kB
Committed_AS:  3508232 kB
PageTables:       1396 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= 66510 MiB

End job on node70 on Fri Apr 27 18:41:35 UTC 2007