Trace number 425050

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) 5000.1 5001.81

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1426208256-08.cnf
MD5SUM32c7108510845a898764d9e87c0505ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark107.678
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     42 |  0.005 % |
0.29/0.30	c |       250 |     140    11900    83300 |     4799      250     43 |  0.005 % |
0.29/0.32	c |       475 |     140    11900    83300 |     5279      475     43 |  0.005 % |
0.29/0.34	c |       813 |     140    11900    83300 |     5807      813     43 |  0.005 % |
0.29/0.38	c |      1319 |     140    11900    83300 |     6388     1319     43 |  0.005 % |
0.39/0.44	c |      2078 |     140    11900    83300 |     7027     2078     42 |  0.005 % |
0.49/0.53	c |      3217 |     140    11900    83300 |     7729     3217     43 |  0.005 % |
0.59/0.67	c |      4926 |     140    11900    83300 |     8502     4926     43 |  0.005 % |
0.89/0.94	c |      7488 |     140    11900    83300 |     9353     7488     43 |  0.005 % |
1.29/1.39	c |     11332 |     140    11900    83300 |    10288     6619     44 |  0.005 % |
1.99/2.08	c |     17098 |     140    11900    83300 |    11317     7210     43 |  0.005 % |
3.09/3.14	c |     25748 |     140    11900    83300 |    12449    10170     43 |  0.005 % |
4.79/4.88	c |     38722 |     140    11900    83300 |    13694    10627     45 |  0.005 % |
7.98/8.04	c |     58184 |     140    11900    83300 |    15063     9458     43 |  0.005 % |
12.79/12.85	c |     87377 |     140    11900    83300 |    16569     8390     43 |  0.005 % |
20.48/20.57	c |    131166 |     140    11900    83300 |    18226    10597     43 |  0.005 % |
32.58/32.60	c |    196850 |     140    11900    83300 |    20049    12274     43 |  0.005 % |
52.58/52.61	c |    295378 |     140    11900    83300 |    22054    10228     42 |  0.005 % |
85.17/85.29	c |    443170 |     140    11900    83300 |    24259    14258     43 |  0.005 % |
138.84/138.93	c |    664853 |     140    11900    83300 |    26685    14019     42 |  0.005 % |
224.82/224.98	c |    997378 |     140    11900    83300 |    29354    15797     43 |  0.005 % |
360.87/361.03	c |   1496168 |     140    11900    83300 |    32289    19730     43 |  0.005 % |
577.60/577.84	c |   2244351 |     140    11900    83300 |    35518    18354     42 |  0.005 % |
926.49/926.84	c |   3366625 |     140    11900    83300 |    39070    28747     45 |  0.005 % |
1488.71/1489.27	c |   5050037 |     140    11900    83300 |    42977    21661     42 |  0.005 % |
2399.72/2400.55	c |   7575154 |     140    11900    83300 |    47275    40500     44 |  0.005 % |
3851.55/3852.96	c |  11362829 |     140    11900    83300 |    52002    35924     43 |  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/node39/watcher-425050-1177758737 -o ROOT/results/node39/solver-425050-1177758737 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425050-1177758737/minisat_noassertions /tmp/evaluation/425050-1177758737/instance-425050-1177758737.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 28712
/proc/meminfo: memFree=1582848/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=1856 CPUtime=0
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 223785762 1900544 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 464 193 50 130 0 331 0

[startup+0.00990891 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28712
/proc/meminfo: memFree=1582848/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=2136 CPUtime=0
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 223785762 2187264 266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 534 266 50 130 0 401 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.101924 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28712
/proc/meminfo: memFree=1582848/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=2716 CPUtime=0.09
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 444 0 0 0 9 0 0 0 18 0 1 0 223785762 2781184 430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 679 430 62 130 0 546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2716

[startup+0.301957 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28712
/proc/meminfo: memFree=1582848/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=2836 CPUtime=0.29
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 473 0 0 0 29 0 0 0 19 0 1 0 223785762 2904064 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 709 459 66 130 0 576 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2836

[startup+0.702024 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28712
/proc/meminfo: memFree=1582848/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=3496 CPUtime=0.69
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 622 0 0 0 69 0 0 0 23 0 1 0 223785762 3579904 608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 874 608 66 130 0 741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3496

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28713
/proc/meminfo: memFree=1580024/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=4328 CPUtime=1.49
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 847 0 0 0 149 0 0 0 25 0 1 0 223785762 4431872 833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 1082 833 66 130 0 949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4328

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28713
/proc/meminfo: memFree=1579320/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=4856 CPUtime=3.09
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 972 0 0 0 309 0 0 0 25 0 1 0 223785762 4972544 958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 1214 958 66 130 0 1081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4856

[startup+6.30297 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28713
/proc/meminfo: memFree=1578296/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=5652 CPUtime=6.29
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 1172 0 0 0 629 0 0 0 25 0 1 0 223785762 5787648 1158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 1413 1158 66 130 0 1280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5652

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28713
/proc/meminfo: memFree=1577728/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=6180 CPUtime=12.69
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 1292 0 0 0 1268 1 0 0 25 0 1 0 223785762 6328320 1278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 1545 1278 66 130 0 1412 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6180

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28713
/proc/meminfo: memFree=1576704/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=7140 CPUtime=25.48
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 1539 0 0 0 2547 1 0 0 25 0 1 0 223785762 7311360 1525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 1785 1525 66 130 0 1652 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7140

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28713
/proc/meminfo: memFree=1575744/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=8100 CPUtime=51.08
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 1772 0 0 0 5106 2 0 0 25 0 1 0 223785762 8294400 1758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 2025 1758 66 130 0 1892 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8100

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28713
/proc/meminfo: memFree=1574144/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=9772 CPUtime=102.26
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 2154 0 0 0 10223 3 0 0 25 0 1 0 223785762 10006528 2140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 2443 2140 66 130 0 2310 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9772

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 28713
/proc/meminfo: memFree=1573056/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=10716 CPUtime=162.24
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 2412 0 0 0 16220 4 0 0 25 0 1 0 223785762 10973184 2398 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 2679 2398 66 130 0 2546 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10716

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28713
/proc/meminfo: memFree=1572480/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=11292 CPUtime=222.22
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 2550 0 0 0 22218 4 0 0 25 0 1 0 223785762 11563008 2536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 2823 2536 66 130 0 2690 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11292

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28713
/proc/meminfo: memFree=1571776/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=12192 CPUtime=282.2
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 2738 0 0 0 28215 5 0 0 25 0 1 0 223785762 12484608 2724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 3048 2724 66 130 0 2915 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12192

[startup+342.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 28713
/proc/meminfo: memFree=1571584/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=12336 CPUtime=342.18
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 2782 0 0 0 34213 5 0 0 25 0 1 0 223785762 12632064 2768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 3084 2768 66 130 0 2951 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12336

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28713
/proc/meminfo: memFree=1570560/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=13452 CPUtime=402.16
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 3034 0 0 0 40210 6 0 0 25 0 1 0 223785762 13774848 3020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 3363 3020 66 130 0 3230 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13452

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28713
/proc/meminfo: memFree=1570240/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=13748 CPUtime=462.14
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 3114 0 0 0 46208 6 0 0 25 0 1 0 223785762 14077952 3100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 3437 3100 66 130 0 3304 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 13748

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28713
/proc/meminfo: memFree=1570112/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=13948 CPUtime=522.12
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 3152 0 0 0 52205 7 0 0 25 0 1 0 223785762 14282752 3138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 3487 3138 66 130 0 3354 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13948

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28713
/proc/meminfo: memFree=1569856/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=14508 CPUtime=582.1
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 3302 0 0 0 58203 7 0 0 25 0 1 0 223785762 14856192 3288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 3627 3288 66 130 0 3494 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 14508

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28713
/proc/meminfo: memFree=1569024/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=15040 CPUtime=642.09
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 3442 0 0 0 64201 8 0 0 25 0 1 0 223785762 15400960 3428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 3760 3428 66 130 0 3627 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 15040


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1560512/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=23928 CPUtime=4000.89
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5541 0 0 0 400054 35 0 0 25 0 1 0 223785762 24502272 5527 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 5982 5527 66 130 0 5849 0
Current children cumulated CPU time (s) 4000.89
Current children cumulated vsize (KiB) 23928

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1560384/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=23928 CPUtime=4060.88
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5565 0 0 0 406052 36 0 0 25 0 1 0 223785762 24502272 5551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 5982 5551 66 130 0 5849 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 23928

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1560448/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=23928 CPUtime=4120.86
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5568 0 0 0 412050 36 0 0 25 0 1 0 223785762 24502272 5554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 5982 5554 66 130 0 5849 0
Current children cumulated CPU time (s) 4120.86
Current children cumulated vsize (KiB) 23928

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1560448/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=23928 CPUtime=4180.83
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5571 0 0 0 418047 36 0 0 25 0 1 0 223785762 24502272 5557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 5982 5557 66 130 0 5849 0
Current children cumulated CPU time (s) 4180.83
Current children cumulated vsize (KiB) 23928

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1560320/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=24144 CPUtime=4240.82
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5595 0 0 0 424045 37 0 0 25 0 1 0 223785762 24723456 5581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 6036 5581 66 130 0 5903 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 24144

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1560320/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=24144 CPUtime=4300.8
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5595 0 0 0 430043 37 0 0 25 0 1 0 223785762 24723456 5581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 6036 5581 66 130 0 5903 0
Current children cumulated CPU time (s) 4300.8
Current children cumulated vsize (KiB) 24144

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1560256/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=24144 CPUtime=4360.78
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5615 0 0 0 436040 38 0 0 25 0 1 0 223785762 24723456 5601 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 6036 5601 66 130 0 5903 0
Current children cumulated CPU time (s) 4360.78
Current children cumulated vsize (KiB) 24144

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1560128/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=24356 CPUtime=4420.76
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5637 0 0 0 442038 38 0 0 25 0 1 0 223785762 24940544 5623 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558123 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 6089 5623 66 130 0 5956 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 24356

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1560128/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=24356 CPUtime=4480.75
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5637 0 0 0 448036 39 0 0 25 0 1 0 223785762 24940544 5623 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 6089 5623 66 130 0 5956 0
Current children cumulated CPU time (s) 4480.75
Current children cumulated vsize (KiB) 24356

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1560128/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=24356 CPUtime=4540.72
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5637 0 0 0 454033 39 0 0 25 0 1 0 223785762 24940544 5623 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 6089 5623 66 130 0 5956 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 24356

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1560064/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=24356 CPUtime=4600.71
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5657 0 0 0 460031 40 0 0 25 0 1 0 223785762 24940544 5643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 6089 5643 66 130 0 5956 0
Current children cumulated CPU time (s) 4600.71
Current children cumulated vsize (KiB) 24356

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1560064/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=24356 CPUtime=4660.68
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5659 0 0 0 466028 40 0 0 25 0 1 0 223785762 24940544 5645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 6089 5645 66 130 0 5956 0
Current children cumulated CPU time (s) 4660.68
Current children cumulated vsize (KiB) 24356

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1560000/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=24356 CPUtime=4720.67
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5659 0 0 0 472027 40 0 0 25 0 1 0 223785762 24940544 5645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 6089 5645 66 130 0 5956 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 24356

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1559872/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=24536 CPUtime=4780.65
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5689 0 0 0 478024 41 0 0 25 0 1 0 223785762 25124864 5675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 6134 5675 66 130 0 6001 0
Current children cumulated CPU time (s) 4780.65
Current children cumulated vsize (KiB) 24536

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1559872/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=24712 CPUtime=4840.62
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5713 0 0 0 484021 41 0 0 25 0 1 0 223785762 25305088 5699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 6178 5699 66 130 0 6045 0
Current children cumulated CPU time (s) 4840.62
Current children cumulated vsize (KiB) 24712

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1559808/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=24712 CPUtime=4900.61
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5717 0 0 0 490019 42 0 0 25 0 1 0 223785762 25305088 5703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 6178 5703 66 130 0 6045 0
Current children cumulated CPU time (s) 4900.61
Current children cumulated vsize (KiB) 24712

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1559616/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=24924 CPUtime=4960.59
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5761 0 0 0 496017 42 0 0 25 0 1 0 223785762 25522176 5747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 6231 5747 66 130 0 6098 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 24924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28913
/proc/meminfo: memFree=1559488/2055920 swapFree=4159396/4192956
[pid=28712] ppid=28710 vsize=24924 CPUtime=5000.08
/proc/28712/stat : 28712 (minisat_noasser) R 28710 28712 28222 0 -1 4194304 5786 0 0 0 499965 43 0 0 25 0 1 0 223785762 25522176 5772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28712/statm: 6231 5772 66 130 0 6098 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 24924

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): 5001.81
CPU time (s): 5000.1
CPU user time (s): 4999.66
CPU system time (s): 0.435933
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 24924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.435933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5786
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= 104216

runsolver used 4.00939 second user time and 11.3193 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Apr 28 11:12:17 UTC 2007

IDJOB= 425050
IDBENCH= 20143
IDSOLVER= 189
FILE ID= node39/425050-1177758737

PBS_JOBID= 4715557

Free space on /tmp= 66538 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1426208256-08.cnf
COMMAND LINE= /tmp/evaluation/425050-1177758737/minisat_noassertions /tmp/evaluation/425050-1177758737/instance-425050-1177758737.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-425050-1177758737 -o ROOT/results/node39/solver-425050-1177758737 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425050-1177758737/minisat_noassertions /tmp/evaluation/425050-1177758737/instance-425050-1177758737.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  32c7108510845a898764d9e87c0505ce

RANDOM SEED= 85195742

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1583256 kB
Buffers:         49340 kB
Cached:         329920 kB
SwapCached:      13984 kB
Active:         200104 kB
Inactive:       203352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583256 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          31084 kB
Slab:            54488 kB
Committed_AS:  2076400 kB
PageTables:       2012 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= 66538 MiB

End job on node39 on Sat Apr 28 12:35:41 UTC 2007