Trace number 421122

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) 1200.04 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1059928571-06.cnf
MD5SUM04472b4b6b6792f6a66e445ec1cc3be0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.8173
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:         0.03         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     92 |  0.000 % |
0.09/0.13	c |       250 |     800    16000    80000 |     6453      250     96 |  0.000 % |
0.09/0.15	c |       475 |     800    16000    80000 |     7098      475     99 |  0.000 % |
0.09/0.18	c |       812 |     800    16000    80000 |     7808      812     99 |  0.000 % |
0.19/0.24	c |      1318 |     800    16000    80000 |     8589     1318    103 |  0.000 % |
0.29/0.31	c |      2077 |     800    16000    80000 |     9448     2077    104 |  0.000 % |
0.39/0.44	c |      3219 |     800    16000    80000 |    10393     3219    105 |  0.000 % |
0.59/0.65	c |      4927 |     800    16000    80000 |    11432     4927    111 |  0.000 % |
0.99/1.01	c |      7489 |     800    16000    80000 |    12575     7489    112 |  0.000 % |
1.59/1.64	c |     11333 |     800    16000    80000 |    13833    11333    113 |  0.000 % |
2.59/2.68	c |     17101 |     800    16000    80000 |    15216    10053    115 |  0.000 % |
4.49/4.51	c |     25752 |     800    16000    80000 |    16738    10949    117 |  0.000 % |
7.38/7.47	c |     38726 |     800    16000    80000 |    18412    15405    119 |  0.000 % |
12.59/12.68	c |     58187 |     800    16000    80000 |    20253    16148    120 |  0.000 % |
20.57/20.68	c |     87379 |     800    16000    80000 |    22278    14520    117 |  0.000 % |
35.43/35.57	c |    131170 |     800    16000    80000 |    24506    13208    112 |  0.000 % |
59.89/60.06	c |    196854 |     800    16000    80000 |    26957    15449    115 |  0.000 % |
99.86/100.00	c |    295381 |     800    16000    80000 |    29652    24738    121 |  0.000 % |
163.53/163.73	c |    443172 |     800    16000    80000 |    32618    19873    116 |  0.000 % |
264.29/264.59	c |    664855 |     800    16000    80000 |    35879    26457    120 |  0.000 % |
423.13/423.49	c |    997380 |     800    16000    80000 |    39467    15514    113 |  0.000 % |
676.43/676.83	c |   1496169 |     800    16000    80000 |    43414    20097    120 |  0.000 % |
1087.96/1088.59	c |   2244353 |     800    16000    80000 |    47756    20622    123 |  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/node10/watcher-421122-1177498848 -o ROOT/results/node10/solver-421122-1177498848 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421122-1177498848/minisat_noassertions /tmp/evaluation/421122-1177498848/instance-421122-1177498848.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.98 0.94 3/77 7864
/proc/meminfo: memFree=1816472/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=1988 CPUtime=0
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 225922294 2035712 221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 497 221 50 130 0 364 0

[startup+0.060174 s]
/proc/loadavg: 0.99 0.98 0.94 3/77 7864
/proc/meminfo: memFree=1816472/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=3120 CPUtime=0.05
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 527 0 0 0 5 0 0 0 18 0 1 0 225922294 3194880 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533554 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 780 513 62 130 0 647 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3120

[startup+0.101182 s]
/proc/loadavg: 0.99 0.98 0.94 3/77 7864
/proc/meminfo: memFree=1816472/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=3284 CPUtime=0.09
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 588 0 0 0 9 0 0 0 18 0 1 0 225922294 3362816 574 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529178 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 821 574 62 130 0 688 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3284

[startup+0.301225 s]
/proc/loadavg: 0.99 0.98 0.94 3/77 7864
/proc/meminfo: memFree=1816472/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=3516 CPUtime=0.29
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 742 0 0 0 29 0 0 0 19 0 1 0 225922294 3600384 631 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552780 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 879 631 67 130 0 746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3516

[startup+0.701312 s]
/proc/loadavg: 0.99 0.98 0.94 3/77 7864
/proc/meminfo: memFree=1816472/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=5100 CPUtime=0.69
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 1151 0 0 0 69 0 0 0 22 0 1 0 225922294 5222400 1040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 1275 1040 67 130 0 1142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5100

[startup+1.50148 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 7865
/proc/meminfo: memFree=1811472/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=7740 CPUtime=1.48
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 1792 0 0 0 148 0 0 0 25 0 1 0 225922294 7925760 1681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 1935 1681 67 130 0 1802 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7740

[startup+3.10283 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 7865
/proc/meminfo: memFree=1808208/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=9372 CPUtime=3.09
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 2220 0 0 0 308 1 0 0 25 0 1 0 225922294 9596928 2109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 2343 2109 67 130 0 2210 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9372

[startup+6.30152 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 7865
/proc/meminfo: memFree=1806736/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=11352 CPUtime=6.28
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 2695 0 0 0 627 1 0 0 25 0 1 0 225922294 11624448 2584 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 2838 2584 67 130 0 2705 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11352

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 7865
/proc/meminfo: memFree=1804824/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=12540 CPUtime=12.69
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 2996 0 0 0 1267 2 0 0 25 0 1 0 225922294 12840960 2885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 3135 2885 67 130 0 3002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12540

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.94 2/84 7947
/proc/meminfo: memFree=1801304/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=14784 CPUtime=25.46
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 3552 0 0 0 2544 2 0 0 25 0 1 0 225922294 15138816 3441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 3696 3441 67 130 0 3563 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14784

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.94 2/84 8033
/proc/meminfo: memFree=1799192/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=16764 CPUtime=51
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 4060 0 0 0 5097 3 0 0 25 0 1 0 225922294 17166336 3949 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 4191 3949 67 130 0 4058 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 16764

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1797072/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=20096 CPUtime=102.16
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 4871 0 0 0 10212 4 0 0 25 0 1 0 225922294 20578304 4760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 5024 4760 67 130 0 4891 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 20096

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1795472/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=21676 CPUtime=162.13
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 5267 0 0 0 16208 5 0 0 25 0 1 0 225922294 22196224 5156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 5419 5156 67 130 0 5286 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 21676

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1792784/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=24316 CPUtime=222.1
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 5937 0 0 0 22205 5 0 0 25 0 1 0 225922294 24899584 5826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 6079 5826 67 130 0 5946 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 24316

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1792272/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=24948 CPUtime=282.08
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 6107 0 0 0 28202 6 0 0 25 0 1 0 225922294 25546752 5965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 6237 5965 67 130 0 6104 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 24948

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1791120/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=26000 CPUtime=342.06
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 6390 0 0 0 34199 7 0 0 25 0 1 0 225922294 26624000 6248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 6500 6248 67 130 0 6367 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 26000

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1790616/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=26528 CPUtime=402.03
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 6512 0 0 0 40196 7 0 0 25 0 1 0 225922294 27164672 6370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553664 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 6632 6370 67 130 0 6499 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 26528

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1788248/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=28904 CPUtime=462.01
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 7099 0 0 0 46193 8 0 0 25 0 1 0 225922294 29597696 6957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 7226 6957 67 130 0 7093 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 28904

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1787544/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=29544 CPUtime=521.98
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 7287 0 0 0 52189 9 0 0 25 0 1 0 225922294 30253056 7145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 7386 7145 67 130 0 7253 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 29544

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1787288/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=29704 CPUtime=581.97
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 7342 0 0 0 58187 10 0 0 25 0 1 0 225922294 30416896 7189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 7426 7189 67 130 0 7293 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 29704

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1787288/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=29836 CPUtime=641.94
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 7369 0 0 0 64184 10 0 0 25 0 1 0 225922294 30552064 7216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 7459 7216 67 130 0 7326 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 29836

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1785368/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=31896 CPUtime=701.91
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 7861 0 0 0 70180 11 0 0 25 0 1 0 225922294 32661504 7708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 7974 7708 67 130 0 7841 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 31896

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1783896/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=33396 CPUtime=761.89
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 8222 0 0 0 76177 12 0 0 25 0 1 0 225922294 34197504 8069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 8349 8069 67 130 0 8216 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 33396

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1783960/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=33396 CPUtime=821.87
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 8222 0 0 0 82174 13 0 0 25 0 1 0 225922294 34197504 8069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 8349 8069 67 130 0 8216 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 33396

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1783576/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=33660 CPUtime=881.84
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 8308 0 0 0 88171 13 0 0 25 0 1 0 225922294 34467840 8155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 8415 8155 67 130 0 8282 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 33660

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1783576/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=33660 CPUtime=941.82
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 8308 0 0 0 94168 14 0 0 25 0 1 0 225922294 34467840 8155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 8415 8155 67 130 0 8282 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 33660

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1783576/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=33660 CPUtime=1001.8
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 8308 0 0 0 100166 14 0 0 25 0 1 0 225922294 34467840 8155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 8415 8155 67 130 0 8282 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 33660

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1783640/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=33660 CPUtime=1061.78
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 8308 0 0 0 106163 15 0 0 25 0 1 0 225922294 34467840 8155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 8415 8155 67 130 0 8282 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 33660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1779032/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=38280 CPUtime=1121.75
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 9439 0 0 0 112159 16 0 0 25 0 1 0 225922294 39198720 9286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 9570 9286 67 130 0 9437 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 38280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1779096/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=38124 CPUtime=1181.73
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 9439 0 0 0 118156 17 0 0 25 0 1 0 225922294 39038976 9277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 9531 9277 67 130 0 9398 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 38124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8063
/proc/meminfo: memFree=1779096/2055920 swapFree=4145420/4192956
[pid=7864] ppid=7862 vsize=38124 CPUtime=1200.02
/proc/7864/stat : 7864 (minisat_noasser) R 7862 7864 6922 0 -1 4194304 9439 0 0 0 119985 17 0 0 25 0 1 0 225922294 39038976 9277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/7864/statm: 9531 9277 67 130 0 9398 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 38124

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.86
CPU system time (s): 0.181972
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 38280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9439
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= 1853

runsolver used 0.913861 second user time and 2.5966 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 25 11:00:48 UTC 2007

IDJOB= 421122
IDBENCH= 20031
IDSOLVER= 188
FILE ID= node10/421122-1177498848

PBS_JOBID= 4685810

Free space on /tmp= 66273 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1059928571-06.cnf
COMMAND LINE= /tmp/evaluation/421122-1177498848/minisat_noassertions /tmp/evaluation/421122-1177498848/instance-421122-1177498848.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-421122-1177498848 -o ROOT/results/node10/solver-421122-1177498848 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421122-1177498848/minisat_noassertions /tmp/evaluation/421122-1177498848/instance-421122-1177498848.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  04472b4b6b6792f6a66e445ec1cc3be0

RANDOM SEED= 244022714

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1816824 kB
Buffers:         39308 kB
Cached:         133144 kB
SwapCached:      16248 kB
Active:         119212 kB
Inactive:        77072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816824 kB
SwapTotal:     4192956 kB
SwapFree:      4145420 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            28356 kB
Committed_AS:  3743192 kB
PageTables:       1708 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= 66273 MiB

End job on node10 on Wed Apr 25 11:20:51 UTC 2007