Trace number 425047

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) 5000.07 5002.11

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1826229031-16.cnf
MD5SUM1aed84ae7396e87c22020e4f3ca38410
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.8009
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

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:  140                                                  |
0.00/0.00	c |  Number of clauses:    11900                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.19/0.29	c |       100 |     140    11900    83300 |     4363      100     39 |  0.005 % |
0.29/0.30	c |       250 |     140    11900    83300 |     4799      250     40 |  0.005 % |
0.29/0.32	c |       475 |     140    11900    83300 |     5279      475     42 |  0.005 % |
0.29/0.34	c |       813 |     140    11900    83300 |     5807      813     44 |  0.005 % |
0.29/0.38	c |      1320 |     140    11900    83300 |     6388     1320     45 |  0.005 % |
0.39/0.43	c |      2082 |     140    11900    83300 |     7027     2082     44 |  0.005 % |
0.49/0.52	c |      3221 |     140    11900    83300 |     7729     3221     44 |  0.005 % |
0.59/0.67	c |      4930 |     140    11900    83300 |     8502     4930     44 |  0.005 % |
0.89/0.92	c |      7493 |     140    11900    83300 |     9353     7493     44 |  0.005 % |
1.29/1.35	c |     11337 |     140    11900    83300 |    10288     6629     42 |  0.005 % |
1.99/2.04	c |     17104 |     140    11900    83300 |    11317     7221     42 |  0.005 % |
3.09/3.16	c |     25753 |     140    11900    83300 |    12449    10183     43 |  0.005 % |
4.79/4.89	c |     38727 |     140    11900    83300 |    13694    10647     44 |  0.005 % |
7.69/7.73	c |     58192 |     140    11900    83300 |    15063     9474     44 |  0.005 % |
12.48/12.52	c |     87385 |     140    11900    83300 |    16569     8412     42 |  0.005 % |
19.68/19.71	c |    131175 |     140    11900    83300 |    18226    10621     43 |  0.005 % |
31.88/32.00	c |    196860 |     140    11900    83300 |    20049    12291     44 |  0.005 % |
51.87/51.96	c |    295387 |     140    11900    83300 |    22054    10262     43 |  0.005 % |
84.36/84.40	c |    443177 |     140    11900    83300 |    24259    14290     43 |  0.005 % |
135.74/135.89	c |    664865 |     140    11900    83300 |    26685    14937     43 |  0.005 % |
221.81/221.97	c |    997390 |     140    11900    83300 |    29354    12660     41 |  0.005 % |
361.06/361.26	c |   1496178 |     140    11900    83300 |    32289    19603     44 |  0.005 % |
582.27/582.52	c |   2244360 |     140    11900    83300 |    35518    21237     44 |  0.005 % |
931.97/932.41	c |   3366634 |     140    11900    83300 |    39070    32969     43 |  0.005 % |
1492.53/1493.27	c |   5050046 |     140    11900    83300 |    42977    27424     43 |  0.005 % |
2417.39/2418.49	c |   7575162 |     140    11900    83300 |    47275    26764     44 |  0.005 % |
3891.25/3892.83	c |  11362838 |     140    11900    83300 |    52002    17642     42 |  0.005 % |

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/node37/watcher-425047-1177757163 -o ROOT/results/node37/solver-425047-1177757163 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425047-1177757163/minisat_noassertions /tmp/evaluation/425047-1177757163/instance-425047-1177757163.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: 0.77 0.92 0.97 3/78 15603
/proc/meminfo: memFree=1566200/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=1856 CPUtime=0
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 223628726 1900544 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 464 192 50 130 0 331 0

[startup+0.105688 s]
/proc/loadavg: 0.77 0.92 0.97 3/78 15603
/proc/meminfo: memFree=1566200/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=2848 CPUtime=0.1
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 447 0 0 0 10 0 0 0 18 0 1 0 223628726 2916352 433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 712 433 62 130 0 579 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2848

[startup+0.201706 s]
/proc/loadavg: 0.77 0.92 0.97 3/78 15603
/proc/meminfo: memFree=1566200/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=2848 CPUtime=0.19
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 472 0 0 0 19 0 0 0 18 0 1 0 223628726 2916352 458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 712 458 62 130 0 579 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2848

[startup+0.301725 s]
/proc/loadavg: 0.77 0.92 0.97 3/78 15603
/proc/meminfo: memFree=1566200/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=2540 CPUtime=0.29
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 476 0 0 0 29 0 0 0 19 0 1 0 223628726 2600960 392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 635 392 66 130 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2540

[startup+0.701801 s]
/proc/loadavg: 0.77 0.92 0.97 3/78 15603
/proc/meminfo: memFree=1566200/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=3464 CPUtime=0.69
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 699 0 0 0 69 0 0 0 23 0 1 0 223628726 3547136 615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 866 616 66 130 0 733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3464

[startup+1.50195 s]
/proc/loadavg: 0.77 0.92 0.97 2/79 15604
/proc/meminfo: memFree=1563184/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=4388 CPUtime=1.49
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 916 0 0 0 149 0 0 0 25 0 1 0 223628726 4493312 832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 1097 832 66 130 0 964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4388

[startup+3.10125 s]
/proc/loadavg: 0.77 0.92 0.97 2/79 15604
/proc/meminfo: memFree=1562736/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=4916 CPUtime=3.09
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 1044 0 0 0 309 0 0 0 25 0 1 0 223628726 5033984 960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 1229 960 66 130 0 1096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4916

[startup+6.30186 s]
/proc/loadavg: 0.79 0.92 0.97 2/79 15604
/proc/meminfo: memFree=1561648/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=5640 CPUtime=6.29
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 1229 0 0 0 629 0 0 0 25 0 1 0 223628726 5775360 1145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 1410 1145 66 130 0 1277 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5640

[startup+12.7011 s]
/proc/loadavg: 0.81 0.92 0.97 2/79 15604
/proc/meminfo: memFree=1561008/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=6172 CPUtime=12.68
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 1358 0 0 0 1268 0 0 0 25 0 1 0 223628726 6320128 1274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 1543 1274 66 130 0 1410 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6172

[startup+25.5015 s]
/proc/loadavg: 0.85 0.93 0.97 2/79 15604
/proc/meminfo: memFree=1559984/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=7248 CPUtime=25.48
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 1626 0 0 0 2547 1 0 0 25 0 1 0 223628726 7421952 1542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 1812 1542 66 130 0 1679 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7248

[startup+51.1013 s]
/proc/loadavg: 0.90 0.93 0.97 2/79 15604
/proc/meminfo: memFree=1559024/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=8196 CPUtime=51.07
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 1857 0 0 0 5106 1 0 0 25 0 1 0 223628726 8392704 1773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 2049 1773 66 130 0 1916 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8196

[startup+102.302 s]
/proc/loadavg: 0.95 0.94 0.97 2/79 15604
/proc/meminfo: memFree=1557424/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=9840 CPUtime=102.25
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 2241 0 0 0 10224 1 0 0 25 0 1 0 223628726 10076160 2157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 2460 2157 66 130 0 2327 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9840

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/79 15604
/proc/meminfo: memFree=1556400/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=10796 CPUtime=162.23
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 2488 0 0 0 16221 2 0 0 25 0 1 0 223628726 11055104 2404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 2699 2404 66 130 0 2566 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10796

[startup+222.306 s]
/proc/loadavg: 0.99 0.95 0.97 2/79 15604
/proc/meminfo: memFree=1556016/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=11200 CPUtime=222.21
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 2585 0 0 0 22218 3 0 0 25 0 1 0 223628726 11468800 2501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 2800 2501 66 130 0 2667 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11200

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 15604
/proc/meminfo: memFree=1554992/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=12348 CPUtime=282.19
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 2829 0 0 0 28215 4 0 0 25 0 1 0 223628726 12644352 2745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 3087 2745 66 130 0 2954 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12348

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15604
/proc/meminfo: memFree=1554672/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=12656 CPUtime=342.16
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 2904 0 0 0 34212 4 0 0 25 0 1 0 223628726 12959744 2820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 3164 2820 66 130 0 3031 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12656

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15604
/proc/meminfo: memFree=1553840/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=13456 CPUtime=402.15
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 3122 0 0 0 40210 5 0 0 25 0 1 0 223628726 13778944 3038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 3364 3038 66 130 0 3231 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13456

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15604
/proc/meminfo: memFree=1553520/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=13884 CPUtime=462.12
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 3197 0 0 0 46207 5 0 0 25 0 1 0 223628726 14217216 3113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 3471 3113 66 130 0 3338 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13884

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15604
/proc/meminfo: memFree=1553456/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=14016 CPUtime=522.09
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 3242 0 0 0 52204 5 0 0 25 0 1 0 223628726 14352384 3158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 3504 3158 66 130 0 3371 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 14016

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15604
/proc/meminfo: memFree=1553072/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=14468 CPUtime=582.07
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 3334 0 0 0 58201 6 0 0 25 0 1 0 223628726 14815232 3250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 3617 3250 66 130 0 3484 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 14468

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15604
/proc/meminfo: memFree=1552432/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=15148 CPUtime=642.06
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 3512 0 0 0 64199 7 0 0 25 0 1 0 223628726 15511552 3428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 3787 3428 66 130 0 3654 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 15148


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15804
/proc/meminfo: memFree=1544368/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=23820 CPUtime=4000.72
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5516 0 0 0 400041 31 0 0 25 0 1 0 223628726 24391680 5432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 5955 5432 66 130 0 5822 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 23820

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15804
/proc/meminfo: memFree=1544304/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=23820 CPUtime=4060.7
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5536 0 0 0 406039 31 0 0 25 0 1 0 223628726 24391680 5452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 5955 5452 66 130 0 5822 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 23820

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15804
/proc/meminfo: memFree=1544240/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=23820 CPUtime=4120.68
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5537 0 0 0 412036 32 0 0 25 0 1 0 223628726 24391680 5453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 5955 5453 66 130 0 5822 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 23820

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15804
/proc/meminfo: memFree=1544176/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=23820 CPUtime=4180.66
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5537 0 0 0 418034 32 0 0 25 0 1 0 223628726 24391680 5453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 5955 5453 66 130 0 5822 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 23820

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15804
/proc/meminfo: memFree=1544240/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=23820 CPUtime=4240.63
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5537 0 0 0 424031 32 0 0 25 0 1 0 223628726 24391680 5453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 5955 5453 66 130 0 5822 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 23820

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15804
/proc/meminfo: memFree=1544176/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=23820 CPUtime=4300.61
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5538 0 0 0 430028 33 0 0 25 0 1 0 223628726 24391680 5454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 5955 5454 66 130 0 5822 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 23820

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15804
/proc/meminfo: memFree=1544048/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=24032 CPUtime=4360.58
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5580 0 0 0 436025 33 0 0 25 0 1 0 223628726 24608768 5496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 6008 5496 66 130 0 5875 0
Current children cumulated CPU time (s) 4360.58
Current children cumulated vsize (KiB) 24032

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15804
/proc/meminfo: memFree=1544048/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=24032 CPUtime=4420.57
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5581 0 0 0 442023 34 0 0 25 0 1 0 223628726 24608768 5497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 6008 5497 66 130 0 5875 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 24032

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15804
/proc/meminfo: memFree=1543984/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=24212 CPUtime=4480.54
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5595 0 0 0 448020 34 0 0 25 0 1 0 223628726 24793088 5511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 6053 5511 66 130 0 5920 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 24212

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 15976
/proc/meminfo: memFree=1542456/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=24424 CPUtime=4540.44
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5661 0 0 0 454008 36 0 0 25 0 1 0 223628726 25010176 5577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 6106 5577 66 130 0 5973 0
Current children cumulated CPU time (s) 4540.44
Current children cumulated vsize (KiB) 24424

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16002
/proc/meminfo: memFree=1543408/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=24636 CPUtime=4600.4
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5705 0 0 0 460004 36 0 0 25 0 1 0 223628726 25227264 5621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 6159 5621 66 130 0 6026 0
Current children cumulated CPU time (s) 4600.4
Current children cumulated vsize (KiB) 24636

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16002
/proc/meminfo: memFree=1543344/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=24636 CPUtime=4660.38
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5708 0 0 0 466002 36 0 0 25 0 1 0 223628726 25227264 5624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 6159 5624 66 130 0 6026 0
Current children cumulated CPU time (s) 4660.38
Current children cumulated vsize (KiB) 24636

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16002
/proc/meminfo: memFree=1543344/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=24636 CPUtime=4720.37
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5708 0 0 0 472000 37 0 0 25 0 1 0 223628726 25227264 5624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 6159 5624 66 130 0 6026 0
Current children cumulated CPU time (s) 4720.37
Current children cumulated vsize (KiB) 24636

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16002
/proc/meminfo: memFree=1543280/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=24636 CPUtime=4780.34
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5708 0 0 0 477997 37 0 0 25 0 1 0 223628726 25227264 5624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 6159 5624 66 130 0 6026 0
Current children cumulated CPU time (s) 4780.34
Current children cumulated vsize (KiB) 24636

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16002
/proc/meminfo: memFree=1543472/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=24636 CPUtime=4840.31
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5708 0 0 0 483994 37 0 0 25 0 1 0 223628726 25227264 5624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 6159 5624 66 130 0 6026 0
Current children cumulated CPU time (s) 4840.31
Current children cumulated vsize (KiB) 24636

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16002
/proc/meminfo: memFree=1543472/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=24636 CPUtime=4900.3
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5712 0 0 0 489992 38 0 0 25 0 1 0 223628726 25227264 5628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 6159 5628 66 130 0 6026 0
Current children cumulated CPU time (s) 4900.3
Current children cumulated vsize (KiB) 24636

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16002
/proc/meminfo: memFree=1543472/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=24636 CPUtime=4960.27
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5713 0 0 0 495989 38 0 0 25 0 1 0 223628726 25227264 5629 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 6159 5629 66 130 0 6026 0
Current children cumulated CPU time (s) 4960.27
Current children cumulated vsize (KiB) 24636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16002
/proc/meminfo: memFree=1543408/2055920 swapFree=4145508/4192956
[pid=15603] ppid=15601 vsize=24852 CPUtime=5000.06
/proc/15603/stat : 15603 (minisat_noasser) R 15601 15603 15549 0 -1 4194304 5736 0 0 0 499968 38 0 0 25 0 1 0 223628726 25448448 5652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15603/statm: 6213 5652 66 130 0 6080 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 24852

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): 5002.11
CPU time (s): 5000.07
CPU user time (s): 4999.68
CPU system time (s): 0.39394
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 24852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5736
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= 17627

runsolver used 4.74928 second user time and 12.5631 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sat Apr 28 10:46:03 UTC 2007

IDJOB= 425047
IDBENCH= 20140
IDSOLVER= 189
FILE ID= node37/425047-1177757163

PBS_JOBID= 4715573

Free space on /tmp= 66516 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1826229031-16.cnf
COMMAND LINE= /tmp/evaluation/425047-1177757163/minisat_noassertions /tmp/evaluation/425047-1177757163/instance-425047-1177757163.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-425047-1177757163 -o ROOT/results/node37/solver-425047-1177757163 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425047-1177757163/minisat_noassertions /tmp/evaluation/425047-1177757163/instance-425047-1177757163.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1aed84ae7396e87c22020e4f3ca38410

RANDOM SEED= 791433119

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1566608 kB
Buffers:         48576 kB
Cached:         352212 kB
SwapCached:      15712 kB
Active:         235396 kB
Inactive:       188656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566608 kB
SwapTotal:     4192956 kB
SwapFree:      4145508 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          30048 kB
Slab:            50612 kB
Committed_AS:  2133784 kB
PageTables:       2000 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= 66516 MiB

End job on node37 on Sat Apr 28 12:09:27 UTC 2007