Trace number 425012

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) 5000.08 5001.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S2117580343-16.cnf
MD5SUM29eebfc33bb79c40df63e10b39764cb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4113.9
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.29/0.39	c |       100 |     180    15300   107100 |     5610      100     54 |  0.003 % |
0.39/0.41	c |       250 |     180    15300   107100 |     6171      250     52 |  0.003 % |
0.39/0.43	c |       476 |     180    15300   107100 |     6788      476     51 |  0.003 % |
0.39/0.45	c |       814 |     180    15300   107100 |     7466      814     51 |  0.003 % |
0.49/0.50	c |      1320 |     180    15300   107100 |     8213     1320     51 |  0.003 % |
0.49/0.56	c |      2079 |     180    15300   107100 |     9034     2079     52 |  0.003 % |
0.59/0.67	c |      3219 |     180    15300   107100 |     9938     3219     52 |  0.003 % |
0.78/0.85	c |      4928 |     180    15300   107100 |    10932     4928     52 |  0.003 % |
1.08/1.16	c |      7490 |     180    15300   107100 |    12025     7490     53 |  0.003 % |
1.67/1.74	c |     11334 |     180    15300   107100 |    13228    11334     53 |  0.003 % |
2.67/2.70	c |     17101 |     180    15300   107100 |    14550    10445     53 |  0.003 % |
4.07/4.17	c |     25752 |     180    15300   107100 |    16005    11780     54 |  0.003 % |
6.57/6.68	c |     38728 |     180    15300   107100 |    17606     8663     54 |  0.003 % |
10.65/10.70	c |     58189 |     180    15300   107100 |    19367    10433     53 |  0.003 % |
16.93/17.01	c |     87382 |     180    15300   107100 |    21303    10444     53 |  0.003 % |
27.13/27.20	c |    131171 |     180    15300   107100 |    23434    11454     52 |  0.003 % |
43.80/43.96	c |    196855 |     180    15300   107100 |    25777    17468     53 |  0.003 % |
72.40/72.55	c |    295382 |     180    15300   107100 |    28355    20177     53 |  0.003 % |
115.58/115.75	c |    443171 |     180    15300   107100 |    31191    23438     52 |  0.003 % |
186.36/186.53	c |    664856 |     180    15300   107100 |    34310    22652     52 |  0.003 % |
297.14/297.38	c |    997381 |     180    15300   107100 |    37741    30321     54 |  0.003 % |
476.38/476.66	c |   1496169 |     180    15300   107100 |    41515    32762     56 |  0.003 % |
769.71/770.04	c |   2244352 |     180    15300   107100 |    45666    16163     53 |  0.003 % |
1262.77/1263.28	c |   3366628 |     180    15300   107100 |    50233    41015     55 |  0.003 % |
2009.87/2010.53	c |   5050039 |     180    15300   107100 |    55257    36948     52 |  0.003 % |
3240.04/3241.10	c |   7575156 |     180    15300   107100 |    60782    32767     53 |  0.003 % |

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/node72/watcher-425012-1177736475 -o ROOT/results/node72/solver-425012-1177736475 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425012-1177736475/minisat_noassertions /tmp/evaluation/425012-1177736475/instance-425012-1177736475.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: 0.92 0.98 0.99 3/83 23592
/proc/meminfo: memFree=1756536/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=1856 CPUtime=0
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 249685999 1900544 225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 464 225 50 130 0 331 0

[startup+0.029865 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 23592
/proc/meminfo: memFree=1756536/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=3100 CPUtime=0.02
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 554 0 0 0 2 0 0 0 18 0 1 0 249685999 3174400 540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 775 540 62 130 0 642 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3100

[startup+0.101872 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 23592
/proc/meminfo: memFree=1756536/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=3100 CPUtime=0.09
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 554 0 0 0 9 0 0 0 18 0 1 0 249685999 3174400 540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 775 540 62 130 0 642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3100

[startup+0.30189 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 23592
/proc/meminfo: memFree=1756536/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=3288 CPUtime=0.29
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 587 0 0 0 29 0 0 0 19 0 1 0 249685999 3366912 573 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 822 573 62 130 0 689 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3288

[startup+0.701926 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 23592
/proc/meminfo: memFree=1756536/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=3436 CPUtime=0.69
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 694 0 0 0 69 0 0 0 22 0 1 0 249685999 3518464 643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 859 643 66 130 0 726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3436

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 23619
/proc/meminfo: memFree=1753456/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=5020 CPUtime=1.47
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 1081 0 0 0 147 0 0 0 25 0 1 0 249685999 5140480 1030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 1255 1030 66 130 0 1122 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5020

[startup+3.10115 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 23619
/proc/meminfo: memFree=1751600/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=5944 CPUtime=3.07
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 1301 0 0 0 307 0 0 0 25 0 1 0 249685999 6086656 1250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 1486 1250 66 130 0 1353 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5944

[startup+6.30144 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 23627
/proc/meminfo: memFree=1750576/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=6736 CPUtime=6.27
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 1511 0 0 0 626 1 0 0 25 0 1 0 249685999 6897664 1460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 1684 1460 66 130 0 1551 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 6736

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/84 23649
/proc/meminfo: memFree=1749808/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=7876 CPUtime=12.65
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 1790 0 0 0 1264 1 0 0 25 0 1 0 249685999 8065024 1739 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 1969 1739 66 130 0 1836 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 7876

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 23681
/proc/meminfo: memFree=1748592/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=8800 CPUtime=25.43
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 2009 0 0 0 2542 1 0 0 25 0 1 0 249685999 9011200 1958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 2200 1958 66 130 0 2067 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 8800

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23713
/proc/meminfo: memFree=1748144/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=10384 CPUtime=51
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 2417 0 0 0 5098 2 0 0 25 0 1 0 249685999 10633216 2366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553133 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 2596 2366 66 130 0 2463 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 10384

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23713
/proc/meminfo: memFree=1746992/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=11624 CPUtime=102.19
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 2694 0 0 0 10217 2 0 0 25 0 1 0 249685999 11902976 2643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 2906 2643 66 130 0 2773 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 11624

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23713
/proc/meminfo: memFree=1745456/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=13284 CPUtime=162.17
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 3071 0 0 0 16214 3 0 0 25 0 1 0 249685999 13602816 3020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 3321 3020 66 130 0 3188 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 13284

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23713
/proc/meminfo: memFree=1744048/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=14556 CPUtime=222.15
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 3409 0 0 0 22211 4 0 0 25 0 1 0 249685999 14905344 3358 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 3639 3358 66 130 0 3506 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 14556

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23713
/proc/meminfo: memFree=1743536/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=15160 CPUtime=282.14
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 3532 0 0 0 28209 5 0 0 25 0 1 0 249685999 15523840 3481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 3790 3481 66 130 0 3657 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 15160

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23713
/proc/meminfo: memFree=1742192/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=16588 CPUtime=342.12
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 3876 0 0 0 34207 5 0 0 25 0 1 0 249685999 16986112 3825 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 4147 3825 66 130 0 4014 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 16588

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23713
/proc/meminfo: memFree=1742064/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=16912 CPUtime=402.11
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 3933 0 0 0 40205 6 0 0 25 0 1 0 249685999 17317888 3882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 4228 3882 66 130 0 4095 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 16912

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23713
/proc/meminfo: memFree=1741936/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=17080 CPUtime=462.09
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 3974 0 0 0 46203 6 0 0 25 0 1 0 249685999 17489920 3923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 4270 3923 66 130 0 4137 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 17080

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23713
/proc/meminfo: memFree=1740656/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=18360 CPUtime=522.07
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 4273 0 0 0 52200 7 0 0 25 0 1 0 249685999 18800640 4222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 4590 4222 66 130 0 4457 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 18360

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23713
/proc/meminfo: memFree=1740528/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=18492 CPUtime=582.06
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 4320 0 0 0 58198 8 0 0 25 0 1 0 249685999 18935808 4269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 4623 4269 66 130 0 4490 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 18492

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23713
/proc/meminfo: memFree=1740336/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=18664 CPUtime=642.04
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 4375 0 0 0 64196 8 0 0 25 0 1 0 249685999 19111936 4324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 4666 4324 66 130 0 4533 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 18664


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1729200/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30472 CPUtime=4001.03
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7162 0 0 0 400067 36 0 0 25 0 1 0 249685999 31203328 7111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7618 7111 66 130 0 7485 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 30472

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1729264/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30472 CPUtime=4061.01
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7162 0 0 0 406065 36 0 0 25 0 1 0 249685999 31203328 7111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7618 7111 66 130 0 7485 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 30472

[startup+4122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 23917
/proc/meminfo: memFree=1729200/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30472 CPUtime=4120.98
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7168 0 0 0 412062 36 0 0 25 0 1 0 249685999 31203328 7117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7618 7117 66 130 0 7485 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 30472

[startup+4182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23917
/proc/meminfo: memFree=1729136/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30472 CPUtime=4180.97
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7192 0 0 0 418060 37 0 0 25 0 1 0 249685999 31203328 7141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7618 7141 66 130 0 7485 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 30472

[startup+4242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1729072/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30472 CPUtime=4240.95
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7192 0 0 0 424058 37 0 0 25 0 1 0 249685999 31203328 7141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7618 7141 66 130 0 7485 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 30472

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1729072/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30472 CPUtime=4300.94
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7192 0 0 0 430056 38 0 0 25 0 1 0 249685999 31203328 7141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7618 7141 66 130 0 7485 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 30472

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1729136/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30604 CPUtime=4360.92
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7199 0 0 0 436054 38 0 0 25 0 1 0 249685999 31338496 7148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7651 7148 66 130 0 7518 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 30604

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1729136/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30576 CPUtime=4420.91
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7210 0 0 0 442052 39 0 0 25 0 1 0 249685999 31309824 7159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7644 7159 66 130 0 7511 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 30576

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1729008/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30792 CPUtime=4480.89
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7236 0 0 0 448050 39 0 0 25 0 1 0 249685999 31531008 7185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7698 7185 66 130 0 7565 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 30792

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1728944/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30792 CPUtime=4540.88
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7238 0 0 0 454048 40 0 0 25 0 1 0 249685999 31531008 7187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7698 7187 66 130 0 7565 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 30792

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1728880/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30792 CPUtime=4600.86
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7241 0 0 0 460046 40 0 0 25 0 1 0 249685999 31531008 7190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7698 7190 66 130 0 7565 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 30792

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1728880/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30792 CPUtime=4660.85
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7245 0 0 0 466044 41 0 0 25 0 1 0 249685999 31531008 7194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7698 7194 66 130 0 7565 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 30792

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1728816/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30792 CPUtime=4720.83
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7258 0 0 0 472042 41 0 0 25 0 1 0 249685999 31531008 7207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7698 7207 66 130 0 7565 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 30792

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1728688/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30940 CPUtime=4780.81
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7278 0 0 0 478040 41 0 0 25 0 1 0 249685999 31682560 7227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7735 7227 66 130 0 7602 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 30940

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1728816/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30940 CPUtime=4840.8
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7280 0 0 0 484038 42 0 0 25 0 1 0 249685999 31682560 7229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7735 7229 66 130 0 7602 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 30940

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1728752/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30940 CPUtime=4900.78
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7283 0 0 0 490036 42 0 0 25 0 1 0 249685999 31682560 7232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7735 7232 66 130 0 7602 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 30940

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1728688/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30940 CPUtime=4960.76
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7289 0 0 0 496033 43 0 0 25 0 1 0 249685999 31682560 7238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7735 7238 66 130 0 7602 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 30940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23917
/proc/meminfo: memFree=1728752/2055920 swapFree=4157132/4192956
[pid=23592] ppid=23590 vsize=30940 CPUtime=5000.06
/proc/23592/stat : 23592 (minisat_noasser) R 23590 23592 23215 0 -1 4194304 7289 0 0 0 499963 43 0 0 25 0 1 0 249685999 31682560 7238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23592/statm: 7735 7238 66 130 0 7602 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 30940

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): 5001.61
CPU time (s): 5000.08
CPU user time (s): 4999.64
CPU system time (s): 0.441932
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 30940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7289
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= 14074

runsolver used 3.74243 second user time and 11.4173 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 28 05:01:16 UTC 2007

IDJOB= 425012
IDBENCH= 20105
IDSOLVER= 189
FILE ID= node72/425012-1177736475

PBS_JOBID= 4715462

Free space on /tmp= 66537 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S2117580343-16.cnf
COMMAND LINE= /tmp/evaluation/425012-1177736475/minisat_noassertions /tmp/evaluation/425012-1177736475/instance-425012-1177736475.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-425012-1177736475 -o ROOT/results/node72/solver-425012-1177736475 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425012-1177736475/minisat_noassertions /tmp/evaluation/425012-1177736475/instance-425012-1177736475.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  29eebfc33bb79c40df63e10b39764cb1

RANDOM SEED= 567707406

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1756880 kB
Buffers:         41964 kB
Cached:         180228 kB
SwapCached:      17848 kB
Active:         146404 kB
Inactive:       100524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756880 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          31308 kB
Slab:            37236 kB
Committed_AS:  3384336 kB
PageTables:       2024 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= 66537 MiB

End job on node72 on Sat Apr 28 06:24:39 UTC 2007