Trace number 425098

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.11 5002.04

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
MD5SUM812435d2caa9f07edd6d7a2f7421f82b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark219.055
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
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:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.05/0.10	c |  Parsing time:         0.09         s                                       |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |   12597    53940   164100 |    17980        0    nan |  0.000 % |
0.19/0.27	c |       100 |   12597    53940   164100 |    19778      100    123 |  0.000 % |
0.29/0.34	c |       250 |   12597    53940   164100 |    21755      250    157 |  0.000 % |
0.39/0.43	c |       475 |   12597    53940   164100 |    23931      475    165 |  0.000 % |
0.49/0.58	c |       812 |   12597    53940   164100 |    26324      812    167 |  0.000 % |
0.79/0.81	c |      1318 |   12597    53940   164100 |    28956     1318    176 |  0.000 % |
1.10/1.13	c |      2078 |   12597    53940   164100 |    31852     2078    185 |  0.000 % |
1.59/1.66	c |      3218 |   12597    53940   164100 |    35037     3218    190 |  0.000 % |
2.39/2.49	c |      4926 |   12597    53940   164100 |    38541     4926    204 |  0.000 % |
3.69/3.78	c |      7488 |   12597    53940   164100 |    42395     7488    212 |  0.000 % |
5.79/5.86	c |     11333 |   12597    53940   164100 |    46635    11333    212 |  0.000 % |
9.29/9.31	c |     17099 |   12597    53940   164100 |    51299    17099    221 |  0.000 % |
15.29/15.33	c |     25749 |   12597    53940   164100 |    56428    25749    236 |  0.000 % |
25.88/25.94	c |     38723 |   12597    53940   164100 |    62071    38723    256 |  0.000 % |
45.77/45.88	c |     58184 |   12597    53940   164100 |    68279    58184    280 |  0.000 % |
75.96/76.04	c |     87376 |   12597    53940   164100 |    75106    29253    269 |  0.000 % |
124.86/125.07	c |    131168 |   12597    53940   164100 |    82617    73045    283 |  0.000 % |
236.00/236.24	c |    196853 |   12597    53940   164100 |    90879    66611    333 |  0.000 % |
439.33/439.61	c |    295380 |   12597    53940   164100 |    99967    85601    281 |  0.000 % |
711.24/711.69	c |    443169 |   12597    53940   164100 |   109964    55002    294 |  0.000 % |
1200.97/1201.50	c |    664852 |   12597    53940   164100 |   120960    83779    324 |  0.000 % |
2057.78/2058.63	c |    997377 |   12597    53940   164100 |   133056    96508    317 |  0.000 % |
3361.63/3362.92	c |   1496169 |   12597    53940   164100 |   146362   118720    320 |  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/node3/watcher-425098-1177779579 -o ROOT/results/node3/solver-425098-1177779579 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425098-1177779579/minisat_noassertions /tmp/evaluation/425098-1177779579/instance-425098-1177779579.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: 0.85 0.97 0.99 3/77 2821
/proc/meminfo: memFree=1557656/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=2476 CPUtime=0
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 253995612 2535424 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 619 514 49 130 0 486 0

[startup+0.066878 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2821
/proc/meminfo: memFree=1557656/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=5664 CPUtime=0.05
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 1264 0 0 0 5 0 0 0 18 0 1 0 253995612 5799936 1233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 1416 1233 50 130 0 1283 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5664

[startup+0.101882 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2821
/proc/meminfo: memFree=1557656/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=6744 CPUtime=0.09
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 1539 0 0 0 9 0 0 0 18 0 1 0 253995612 6905856 1508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529512 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 1686 1508 62 130 0 1553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6744

[startup+0.301914 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2821
/proc/meminfo: memFree=1557656/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=6416 CPUtime=0.29
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 1652 0 0 0 29 0 0 0 20 0 1 0 253995612 6569984 1473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 1604 1473 67 130 0 1471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6416

[startup+0.701979 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2821
/proc/meminfo: memFree=1557656/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=6812 CPUtime=0.69
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 1749 0 0 0 69 0 0 0 23 0 1 0 253995612 6975488 1570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 1703 1570 67 130 0 1570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6812

[startup+1.50111 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 2822
/proc/meminfo: memFree=1551120/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=8132 CPUtime=1.49
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 2076 0 0 0 148 1 0 0 25 0 1 0 253995612 8327168 1897 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 2033 1897 67 130 0 1900 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8132

[startup+3.10137 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 2822
/proc/meminfo: memFree=1548944/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=11040 CPUtime=3.09
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 2820 0 0 0 308 1 0 0 25 0 1 0 253995612 11304960 2641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 2760 2641 67 130 0 2627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11040

[startup+6.3029 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 2822
/proc/meminfo: memFree=1543248/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=16356 CPUtime=6.29
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 4118 0 0 0 627 2 0 0 25 0 1 0 253995612 16748544 3939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 4089 3939 67 130 0 3956 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16356

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 2822
/proc/meminfo: memFree=1532432/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=26784 CPUtime=12.69
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 6753 0 0 0 1264 5 0 0 25 0 1 0 253995612 27426816 6574 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 6696 6574 67 130 0 6563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26784

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 2822
/proc/meminfo: memFree=1512848/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=45560 CPUtime=25.48
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 11435 0 0 0 2540 8 0 0 25 0 1 0 253995612 46653440 11256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 11390 11256 67 130 0 11257 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45560

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 2822
/proc/meminfo: memFree=1480592/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=78236 CPUtime=51.07
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 19566 0 0 0 5092 15 0 0 25 0 1 0 253995612 80113664 19387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 19559 19387 67 130 0 19426 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78236

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/84 2938
/proc/meminfo: memFree=1471840/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=84968 CPUtime=102.2
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 21267 0 0 0 10202 18 0 0 25 0 1 0 253995612 87007232 21088 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 21242 21088 67 130 0 21109 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 84968

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3020
/proc/meminfo: memFree=1454096/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=103580 CPUtime=162.12
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 25942 0 0 0 16190 22 0 0 25 0 1 0 253995612 106065920 25763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 25895 25763 67 130 0 25762 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 103580

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3020
/proc/meminfo: memFree=1454096/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=103580 CPUtime=222.1
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 25942 0 0 0 22187 23 0 0 25 0 1 0 253995612 106065920 25763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 25895 25763 67 130 0 25762 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 103580

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3020
/proc/meminfo: memFree=1432400/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=125408 CPUtime=282.08
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 31372 0 0 0 28180 28 0 0 25 0 1 0 253995612 128417792 31193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 31352 31193 67 130 0 31219 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 125408

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3020
/proc/meminfo: memFree=1432400/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=125408 CPUtime=342.07
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 31372 0 0 0 34178 29 0 0 25 0 1 0 253995612 128417792 31193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 31352 31193 67 130 0 31219 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 125408

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3020
/proc/meminfo: memFree=1432336/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=125408 CPUtime=402.04
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 31372 0 0 0 40175 29 0 0 25 0 1 0 253995612 128417792 31193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 31352 31193 67 130 0 31219 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 125408

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3020
/proc/meminfo: memFree=1431888/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=125936 CPUtime=462.02
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 31493 0 0 0 46172 30 0 0 25 0 1 0 253995612 128958464 31314 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 31484 31314 67 130 0 31351 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 125936

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3020
/proc/meminfo: memFree=1431888/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=125936 CPUtime=522
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 31493 0 0 0 52170 30 0 0 25 0 1 0 253995612 128958464 31314 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 31484 31314 67 130 0 31351 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 125936

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3020
/proc/meminfo: memFree=1432016/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=125936 CPUtime=581.98
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 31493 0 0 0 58167 31 0 0 25 0 1 0 253995612 128958464 31314 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547161 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 31484 31314 67 130 0 31351 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 125936

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3020
/proc/meminfo: memFree=1423632/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=134384 CPUtime=641.96
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 33602 0 0 0 64162 34 0 0 25 0 1 0 253995612 137609216 33423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 33596 33423 67 130 0 33463 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 134384


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3220
/proc/meminfo: memFree=1329616/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=228184 CPUtime=4000.7
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 57114 0 0 0 399986 84 0 0 25 0 1 0 253995612 233660416 56843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 57046 56843 67 130 0 56913 0
Current children cumulated CPU time (s) 4000.7
Current children cumulated vsize (KiB) 228184

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3220
/proc/meminfo: memFree=1329616/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=228184 CPUtime=4060.68
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 57114 0 0 0 405984 84 0 0 25 0 1 0 253995612 233660416 56843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 57046 56843 67 130 0 56913 0
Current children cumulated CPU time (s) 4060.68
Current children cumulated vsize (KiB) 228184

[startup+4122.3 s]
/proc/loadavg: 1.18 1.06 1.02 2/78 3220
/proc/meminfo: memFree=1329552/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=228184 CPUtime=4120.66
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 57116 0 0 0 411981 85 0 0 25 0 1 0 253995612 233660416 56845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 57046 56845 67 130 0 56913 0
Current children cumulated CPU time (s) 4120.66
Current children cumulated vsize (KiB) 228184

[startup+4182.3 s]
/proc/loadavg: 1.06 1.04 1.01 2/78 3220
/proc/meminfo: memFree=1329488/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=228184 CPUtime=4180.63
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 57118 0 0 0 417978 85 0 0 25 0 1 0 253995612 233660416 56847 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 57046 56847 67 130 0 56913 0
Current children cumulated CPU time (s) 4180.63
Current children cumulated vsize (KiB) 228184

[startup+4242.3 s]
/proc/loadavg: 1.02 1.03 1.01 2/78 3220
/proc/meminfo: memFree=1329552/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=228136 CPUtime=4240.61
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 57118 0 0 0 423976 85 0 0 25 0 1 0 253995612 233611264 56847 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 57034 56847 67 130 0 56901 0
Current children cumulated CPU time (s) 4240.61
Current children cumulated vsize (KiB) 228136

[startup+4302.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 3220
/proc/meminfo: memFree=1329552/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=228136 CPUtime=4300.6
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 57118 0 0 0 429974 86 0 0 25 0 1 0 253995612 233611264 56847 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 57034 56847 67 130 0 56901 0
Current children cumulated CPU time (s) 4300.6
Current children cumulated vsize (KiB) 228136

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3220
/proc/meminfo: memFree=1329616/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=228136 CPUtime=4360.57
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 57118 0 0 0 435971 86 0 0 25 0 1 0 253995612 233611264 56847 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 57034 56847 67 130 0 56901 0
Current children cumulated CPU time (s) 4360.57
Current children cumulated vsize (KiB) 228136

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3220
/proc/meminfo: memFree=1329616/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=228136 CPUtime=4420.55
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 57119 0 0 0 441969 86 0 0 25 0 1 0 253995612 233611264 56848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 57034 56848 67 130 0 56901 0
Current children cumulated CPU time (s) 4420.55
Current children cumulated vsize (KiB) 228136

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3220
/proc/meminfo: memFree=1329616/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=228136 CPUtime=4480.53
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 57119 0 0 0 447966 87 0 0 25 0 1 0 253995612 233611264 56848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 57034 56848 67 130 0 56901 0
Current children cumulated CPU time (s) 4480.53
Current children cumulated vsize (KiB) 228136

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3220
/proc/meminfo: memFree=1322960/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=235264 CPUtime=4540.51
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 58873 0 0 0 453962 89 0 0 25 0 1 0 253995612 240910336 58602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 58816 58602 67 130 0 58683 0
Current children cumulated CPU time (s) 4540.51
Current children cumulated vsize (KiB) 235264

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3220
/proc/meminfo: memFree=1319248/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=238696 CPUtime=4600.5
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 59746 0 0 0 459959 91 0 0 25 0 1 0 253995612 244424704 59475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 59674 59475 67 130 0 59541 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 238696

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3220
/proc/meminfo: memFree=1319184/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=238696 CPUtime=4660.47
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 59746 0 0 0 465956 91 0 0 25 0 1 0 253995612 244424704 59475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 59674 59475 67 130 0 59541 0
Current children cumulated CPU time (s) 4660.47
Current children cumulated vsize (KiB) 238696

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3220
/proc/meminfo: memFree=1319184/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=238696 CPUtime=4720.45
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 59746 0 0 0 471954 91 0 0 25 0 1 0 253995612 244424704 59475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 59674 59475 67 130 0 59541 0
Current children cumulated CPU time (s) 4720.45
Current children cumulated vsize (KiB) 238696

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3220
/proc/meminfo: memFree=1319184/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=238696 CPUtime=4780.44
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 59746 0 0 0 477952 92 0 0 25 0 1 0 253995612 244424704 59475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 59674 59475 67 130 0 59541 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 238696

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3220
/proc/meminfo: memFree=1319184/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=238696 CPUtime=4840.41
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 59748 0 0 0 483949 92 0 0 25 0 1 0 253995612 244424704 59477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 59674 59477 67 130 0 59541 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 238696

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3220
/proc/meminfo: memFree=1319120/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=238696 CPUtime=4900.4
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 59748 0 0 0 489947 93 0 0 25 0 1 0 253995612 244424704 59477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 59674 59477 67 130 0 59541 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 238696

[startup+4962.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 3220
/proc/meminfo: memFree=1319184/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=238696 CPUtime=4960.37
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 59748 0 0 0 495944 93 0 0 25 0 1 0 253995612 244424704 59477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 59674 59477 67 130 0 59541 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 238696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 3220
/proc/meminfo: memFree=1319184/2055920 swapFree=4138856/4192956
[pid=2821] ppid=2819 vsize=238696 CPUtime=5000.06
/proc/2821/stat : 2821 (minisat_noasser) R 2819 2821 2767 0 -1 4194304 59748 0 0 0 499913 93 0 0 25 0 1 0 253995612 244424704 59477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/2821/statm: 59674 59477 67 130 0 59541 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 238696

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): 5002.04
CPU time (s): 5000.11
CPU user time (s): 4999.14
CPU system time (s): 0.973851
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 238696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.14
system time used= 0.973851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59748
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= 7
involuntary context switches= 66261

runsolver used 3.80142 second user time and 10.9673 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Apr 28 16:59:39 UTC 2007

IDJOB= 425098
IDBENCH= 20191
IDSOLVER= 189
FILE ID= node3/425098-1177779579

PBS_JOBID= 4715706

Free space on /tmp= 66551 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
COMMAND LINE= /tmp/evaluation/425098-1177779579/minisat_noassertions /tmp/evaluation/425098-1177779579/instance-425098-1177779579.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-425098-1177779579 -o ROOT/results/node3/solver-425098-1177779579 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425098-1177779579/minisat_noassertions /tmp/evaluation/425098-1177779579/instance-425098-1177779579.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  812435d2caa9f07edd6d7a2f7421f82b

RANDOM SEED= 147106211

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1558128 kB
Buffers:         47808 kB
Cached:         380920 kB
SwapCached:      18032 kB
Active:         204964 kB
Inactive:       247720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558128 kB
SwapTotal:     4192956 kB
SwapFree:      4138856 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          29788 kB
Slab:            30708 kB
Committed_AS:  6187600 kB
PageTables:       1780 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= 66551 MiB

End job on node3 on Sat Apr 28 18:23:03 UTC 2007