Trace number 424962

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 5001.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S471246417-03.cnf
MD5SUM0eb79e36a6a126bd4e244caabd87546c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark249.089
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    12000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.04/0.07	c ============================[ Search Statistics ]==============================
0.04/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.04/0.07	c ===============================================================================
0.04/0.07	c |         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.04/0.08	c |       100 |     600    12000    60000 |     4400      100     77 |  0.000 % |
0.04/0.09	c |       250 |     600    12000    60000 |     4840      250     78 |  0.000 % |
0.09/0.11	c |       475 |     600    12000    60000 |     5324      475     86 |  0.000 % |
0.09/0.13	c |       814 |     600    12000    60000 |     5856      814     86 |  0.000 % |
0.09/0.18	c |      1320 |     600    12000    60000 |     6442     1320     86 |  0.000 % |
0.19/0.25	c |      2079 |     600    12000    60000 |     7086     2079     87 |  0.000 % |
0.29/0.35	c |      3218 |     600    12000    60000 |     7794     3218     87 |  0.000 % |
0.49/0.53	c |      4927 |     600    12000    60000 |     8574     4927     87 |  0.000 % |
0.79/0.86	c |      7493 |     600    12000    60000 |     9431     7493     89 |  0.000 % |
1.29/1.34	c |     11338 |     600    12000    60000 |    10374     6520     89 |  0.000 % |
2.09/2.17	c |     17104 |     600    12000    60000 |    11412     6989     91 |  0.000 % |
3.49/3.51	c |     25753 |     600    12000    60000 |    12553     9827     91 |  0.000 % |
5.89/5.90	c |     38727 |     600    12000    60000 |    13809    10021     96 |  0.000 % |
9.49/9.55	c |     58189 |     600    12000    60000 |    15189     8474     93 |  0.000 % |
15.69/15.79	c |     87382 |     600    12000    60000 |    16708    14568     98 |  0.000 % |
26.18/26.23	c |    131172 |     600    12000    60000 |    18379    16075     92 |  0.000 % |
43.08/43.10	c |    196859 |     600    12000    60000 |    20217    16711     93 |  0.000 % |
71.07/71.14	c |    295386 |     600    12000    60000 |    22239    13106     94 |  0.000 % |
118.17/118.23	c |    443176 |     600    12000    60000 |    24463    15038     90 |  0.000 % |
198.24/198.30	c |    664859 |     600    12000    60000 |    26909    24440     94 |  0.000 % |
320.71/320.83	c |    997386 |     600    12000    60000 |    29600    14740     93 |  0.000 % |
516.26/516.41	c |   1496175 |     600    12000    60000 |    32561    24209     97 |  0.000 % |
821.68/821.96	c |   2244357 |     600    12000    60000 |    35817    28877     96 |  0.000 % |
1322.65/1323.01	c |   3366632 |     600    12000    60000 |    39398    22763     94 |  0.000 % |
2115.05/2115.65	c |   5050046 |     600    12000    60000 |    43338    33879     98 |  0.000 % |
3396.02/3397.04	c |   7575163 |     600    12000    60000 |    47672    43273    101 |  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/node12/watcher-424962-1177708794 -o ROOT/results/node12/solver-424962-1177708794 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424962-1177708794/minisat_noassertions /tmp/evaluation/424962-1177708794/instance-424962-1177708794.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 3/77 10267
/proc/meminfo: memFree=1625720/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=1856 CPUtime=0
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 246916778 1900544 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 464 192 50 130 0 331 0

[startup+0.0450369 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10267
/proc/meminfo: memFree=1625720/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=2688 CPUtime=0.04
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 416 0 0 0 4 0 0 0 18 0 1 0 246916778 2752512 402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682935 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 672 402 62 130 0 539 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2688

[startup+0.101042 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10267
/proc/meminfo: memFree=1625720/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=2592 CPUtime=0.09
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 246916778 2654208 395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553209 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 648 395 67 130 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2592

[startup+0.301063 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10267
/proc/meminfo: memFree=1625720/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=3388 CPUtime=0.29
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 629 0 0 0 29 0 0 0 19 0 1 0 246916778 3469312 577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 847 577 67 130 0 714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3388

[startup+0.701102 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10267
/proc/meminfo: memFree=1625720/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=4840 CPUtime=0.69
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 983 0 0 0 69 0 0 0 23 0 1 0 246916778 4956160 931 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 1210 931 67 130 0 1077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4840

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10268
/proc/meminfo: memFree=1621296/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=6160 CPUtime=1.49
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 1311 0 0 0 149 0 0 0 25 0 1 0 246916778 6307840 1259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 1540 1259 67 130 0 1407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6160

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10268
/proc/meminfo: memFree=1620272/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=7084 CPUtime=3.09
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 1559 0 0 0 309 0 0 0 25 0 1 0 246916778 7254016 1507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 1771 1507 67 130 0 1638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7084

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10268
/proc/meminfo: memFree=1619000/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=8024 CPUtime=6.29
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 1800 0 0 0 629 0 0 0 25 0 1 0 246916778 8216576 1748 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 2006 1748 67 130 0 1873 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8024

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10268
/proc/meminfo: memFree=1617400/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=9608 CPUtime=12.69
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 2176 0 0 0 1268 1 0 0 25 0 1 0 246916778 9838592 2124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 2402 2124 67 130 0 2269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9608

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10268
/proc/meminfo: memFree=1616376/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=10268 CPUtime=25.48
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 2354 0 0 0 2547 1 0 0 25 0 1 0 246916778 10514432 2302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 2567 2302 67 130 0 2434 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10268

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10268
/proc/meminfo: memFree=1614072/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=12748 CPUtime=51.08
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 2945 0 0 0 5106 2 0 0 25 0 1 0 246916778 13053952 2893 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 3187 2893 67 130 0 3054 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12748

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10268
/proc/meminfo: memFree=1612600/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=14084 CPUtime=102.27
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 3306 0 0 0 10225 2 0 0 25 0 1 0 246916778 14422016 3254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 3521 3254 67 130 0 3388 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14084

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10268
/proc/meminfo: memFree=1611064/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=15804 CPUtime=162.25
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 3712 0 0 0 16221 4 0 0 25 0 1 0 246916778 16183296 3660 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 3951 3660 67 130 0 3818 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15804

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10268
/proc/meminfo: memFree=1608760/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=17952 CPUtime=222.23
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 4259 0 0 0 22218 5 0 0 25 0 1 0 246916778 18382848 4207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 4488 4207 67 130 0 4355 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17952

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10268
/proc/meminfo: memFree=1608440/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=18228 CPUtime=282.22
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 4333 0 0 0 28216 6 0 0 25 0 1 0 246916778 18665472 4281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 4557 4281 67 130 0 4424 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18228

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10268
/proc/meminfo: memFree=1606712/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=19984 CPUtime=342.2
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 4763 0 0 0 34214 6 0 0 25 0 1 0 246916778 20463616 4693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 4996 4693 67 130 0 4863 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19984

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10268
/proc/meminfo: memFree=1606584/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=20096 CPUtime=402.19
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 4816 0 0 0 40212 7 0 0 25 0 1 0 246916778 20578304 4746 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 5024 4746 67 130 0 4891 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20096

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10268
/proc/meminfo: memFree=1606200/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=20436 CPUtime=462.17
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 4898 0 0 0 46210 7 0 0 25 0 1 0 246916778 20926464 4828 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 5109 4828 67 130 0 4976 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20436

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10268
/proc/meminfo: memFree=1605176/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=21448 CPUtime=522.16
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 5163 0 0 0 52208 8 0 0 25 0 1 0 246916778 21962752 5093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 5362 5093 67 130 0 5229 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 21448

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 10268
/proc/meminfo: memFree=1604472/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=22240 CPUtime=582.14
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 5347 0 0 0 58205 9 0 0 25 0 1 0 246916778 22773760 5277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 5560 5277 67 130 0 5427 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 22240

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10268
/proc/meminfo: memFree=1604216/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=22504 CPUtime=642.14
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 5416 0 0 0 64204 10 0 0 25 0 1 0 246916778 23044096 5346 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552400 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 5626 5346 67 130 0 5493 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 22504


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10468
/proc/meminfo: memFree=1589368/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=37476 CPUtime=4001.16
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9210 0 0 0 400072 44 0 0 25 0 1 0 246916778 38375424 9043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9369 9043 67 130 0 9236 0
Current children cumulated CPU time (s) 4001.16
Current children cumulated vsize (KiB) 37476

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10468
/proc/meminfo: memFree=1589048/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=37740 CPUtime=4061.15
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9278 0 0 0 406070 45 0 0 25 0 1 0 246916778 38645760 9111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9435 9111 67 130 0 9302 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 37740

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10468
/proc/meminfo: memFree=1589048/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=37740 CPUtime=4121.13
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9278 0 0 0 412068 45 0 0 25 0 1 0 246916778 38645760 9111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9435 9111 67 130 0 9302 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 37740

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10468
/proc/meminfo: memFree=1588984/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=37872 CPUtime=4181.12
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9302 0 0 0 418066 46 0 0 25 0 1 0 246916778 38780928 9135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9468 9135 67 130 0 9335 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 37872

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10468
/proc/meminfo: memFree=1588920/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=37832 CPUtime=4241.1
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9302 0 0 0 424064 46 0 0 25 0 1 0 246916778 38739968 9135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9458 9135 67 130 0 9325 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 37832

[startup+4302.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 10468
/proc/meminfo: memFree=1588792/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=38088 CPUtime=4301.09
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9344 0 0 0 430062 47 0 0 25 0 1 0 246916778 39002112 9176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9522 9176 67 130 0 9389 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 38088

[startup+4362.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10468
/proc/meminfo: memFree=1588792/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=38088 CPUtime=4361.08
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9359 0 0 0 436060 48 0 0 25 0 1 0 246916778 39002112 9191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9522 9191 67 130 0 9389 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 38088

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10468
/proc/meminfo: memFree=1588536/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=38276 CPUtime=4421.05
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9416 0 0 0 442057 48 0 0 25 0 1 0 246916778 39194624 9248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9569 9248 67 130 0 9436 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 38276

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10470
/proc/meminfo: memFree=1588536/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=38276 CPUtime=4481.05
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9416 0 0 0 448056 49 0 0 25 0 1 0 246916778 39194624 9248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9569 9248 67 130 0 9436 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 38276

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10470
/proc/meminfo: memFree=1588536/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=38276 CPUtime=4541.03
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9416 0 0 0 454054 49 0 0 25 0 1 0 246916778 39194624 9248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9569 9248 67 130 0 9436 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 38276

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10470
/proc/meminfo: memFree=1588472/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=38276 CPUtime=4601.02
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9416 0 0 0 460052 50 0 0 25 0 1 0 246916778 39194624 9248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9569 9248 67 130 0 9436 0
Current children cumulated CPU time (s) 4601.02
Current children cumulated vsize (KiB) 38276

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10470
/proc/meminfo: memFree=1588472/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=38276 CPUtime=4660.99
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9416 0 0 0 466049 50 0 0 25 0 1 0 246916778 39194624 9248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9569 9248 67 130 0 9436 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 38276

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10470
/proc/meminfo: memFree=1588536/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=38276 CPUtime=4720.99
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9416 0 0 0 472048 51 0 0 25 0 1 0 246916778 39194624 9248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9569 9248 67 130 0 9436 0
Current children cumulated CPU time (s) 4720.99
Current children cumulated vsize (KiB) 38276

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10470
/proc/meminfo: memFree=1588536/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=38276 CPUtime=4780.97
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9416 0 0 0 478045 52 0 0 25 0 1 0 246916778 39194624 9248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9569 9248 67 130 0 9436 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 38276

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10470
/proc/meminfo: memFree=1588472/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=38276 CPUtime=4840.95
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9416 0 0 0 484043 52 0 0 25 0 1 0 246916778 39194624 9248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548108 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9569 9248 67 130 0 9436 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 38276

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10470
/proc/meminfo: memFree=1587960/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=38936 CPUtime=4900.94
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9550 0 0 0 490041 53 0 0 25 0 1 0 246916778 39870464 9382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9734 9382 67 130 0 9601 0
Current children cumulated CPU time (s) 4900.94
Current children cumulated vsize (KiB) 38936

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10470
/proc/meminfo: memFree=1587960/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=38852 CPUtime=4960.92
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9550 0 0 0 496039 53 0 0 25 0 1 0 246916778 39784448 9382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9713 9382 67 130 0 9580 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 38852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10470
/proc/meminfo: memFree=1587960/2055920 swapFree=4160076/4192956
[pid=10267] ppid=10265 vsize=38852 CPUtime=5000.02
/proc/10267/stat : 10267 (minisat_noasser) R 10265 10267 9778 0 -1 4194304 9550 0 0 0 499948 54 0 0 25 0 1 0 246916778 39784448 9382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/10267/statm: 9713 9382 67 130 0 9580 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 38852

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.03
CPU user time (s): 4999.48
CPU system time (s): 0.549916
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 38936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.48
system time used= 0.549916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9550
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= 87404

runsolver used 3.85441 second user time and 10.6884 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 27 21:19:54 UTC 2007

IDJOB= 424962
IDBENCH= 20055
IDSOLVER= 189
FILE ID= node12/424962-1177708794

PBS_JOBID= 4698744

Free space on /tmp= 66498 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S471246417-03.cnf
COMMAND LINE= /tmp/evaluation/424962-1177708794/minisat_noassertions /tmp/evaluation/424962-1177708794/instance-424962-1177708794.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-424962-1177708794 -o ROOT/results/node12/solver-424962-1177708794 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424962-1177708794/minisat_noassertions /tmp/evaluation/424962-1177708794/instance-424962-1177708794.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0eb79e36a6a126bd4e244caabd87546c

RANDOM SEED= 328530475

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1626192 kB
Buffers:         43268 kB
Cached:         294480 kB
SwapCached:      11772 kB
Active:         226556 kB
Inactive:       134636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626192 kB
SwapTotal:     4192956 kB
SwapFree:      4160076 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            54112 kB
Committed_AS:  6177760 kB
PageTables:       1792 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= 66498 MiB

End job on node12 on Fri Apr 27 22:43:18 UTC 2007