Trace number 421137

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) 1200.02 1200.31

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1036103820-03.cnf
MD5SUM85e6669b731e40790ffff95698079292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.5937
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.03/0.09	c ============================[ Search Statistics ]==============================
0.03/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.09	c ===============================================================================
0.03/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.03/0.10	c |       102 |     700    14000    70000 |     5133      102     77 |  0.000 % |
0.09/0.11	c |       252 |     700    14000    70000 |     5646      252     85 |  0.000 % |
0.09/0.13	c |       477 |     700    14000    70000 |     6211      477     89 |  0.000 % |
0.09/0.16	c |       814 |     700    14000    70000 |     6832      814     91 |  0.000 % |
0.19/0.21	c |      1321 |     700    14000    70000 |     7515     1321     93 |  0.000 % |
0.19/0.29	c |      2081 |     700    14000    70000 |     8267     2081     98 |  0.000 % |
0.39/0.41	c |      3220 |     700    14000    70000 |     9094     3220     99 |  0.000 % |
0.59/0.61	c |      4928 |     700    14000    70000 |    10003     4928    101 |  0.000 % |
0.89/0.95	c |      7492 |     700    14000    70000 |    11003     7492    102 |  0.000 % |
1.50/1.55	c |     11336 |     700    14000    70000 |    12104     5704    103 |  0.000 % |
2.40/2.44	c |     17102 |     700    14000    70000 |    13314    11470    106 |  0.000 % |
4.09/4.11	c |     25751 |     700    14000    70000 |    14645    13338    108 |  0.000 % |
6.59/6.65	c |     38725 |     700    14000    70000 |    16110    11417    108 |  0.000 % |
11.09/11.14	c |     58186 |     700    14000    70000 |    17721    14526    114 |  0.000 % |
18.89/18.94	c |     87379 |     700    14000    70000 |    19493    16763    107 |  0.000 % |
31.68/31.77	c |    131170 |     700    14000    70000 |    21443    11219    103 |  0.000 % |
53.08/53.10	c |    196854 |     700    14000    70000 |    23587    11801    103 |  0.000 % |
90.07/90.16	c |    295380 |     700    14000    70000 |    25946    14309    108 |  0.000 % |
146.16/146.22	c |    443170 |     700    14000    70000 |    28540    25969    109 |  0.000 % |
238.64/238.71	c |    664854 |     700    14000    70000 |    31394    25132    107 |  0.000 % |
373.31/373.43	c |    997379 |     700    14000    70000 |    34534    27121    110 |  0.000 % |
593.05/593.29	c |   1496169 |     700    14000    70000 |    37987    30938    110 |  0.000 % |
938.36/938.62	c |   2244352 |     700    14000    70000 |    41786    21975    106 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-421137-1177499012 -o ROOT/results/node30/solver-421137-1177499012 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421137-1177499012/minisat_noassertions /tmp/evaluation/421137-1177499012/instance-421137-1177499012.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.93 2/77 6013
/proc/meminfo: memFree=1846072/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=1856 CPUtime=0
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 197816917 1900544 202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682824 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 464 202 50 130 0 331 0

[startup+0.0402839 s]
/proc/loadavg: 0.92 0.98 0.93 2/77 6013
/proc/meminfo: memFree=1846072/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=2944 CPUtime=0.03
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 470 0 0 0 3 0 0 0 18 0 1 0 197816917 3014656 456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529195 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 736 456 62 130 0 603 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2944

[startup+0.101272 s]
/proc/loadavg: 0.92 0.98 0.93 2/77 6013
/proc/meminfo: memFree=1846072/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=2812 CPUtime=0.09
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 532 0 0 0 9 0 0 0 18 0 1 0 197816917 2879488 458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 703 458 67 130 0 570 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2812

[startup+0.301284 s]
/proc/loadavg: 0.92 0.98 0.93 2/77 6013
/proc/meminfo: memFree=1846072/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=3472 CPUtime=0.29
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 675 0 0 0 29 0 0 0 19 0 1 0 197816917 3555328 601 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 868 601 67 130 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3472

[startup+0.701309 s]
/proc/loadavg: 0.92 0.98 0.93 2/77 6013
/proc/meminfo: memFree=1846072/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=4936 CPUtime=0.69
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 1060 0 0 0 69 0 0 0 23 0 1 0 197816917 5054464 986 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 1234 986 67 130 0 1101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4936

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 6014
/proc/meminfo: memFree=1841456/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=7444 CPUtime=1.5
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 1659 0 0 0 149 1 0 0 25 0 1 0 197816917 7622656 1585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 1861 1585 67 130 0 1728 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7444

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 6014
/proc/meminfo: memFree=1839856/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=8764 CPUtime=3.09
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 1989 0 0 0 308 1 0 0 25 0 1 0 197816917 8974336 1915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 2191 1915 67 130 0 2058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8764

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 6014
/proc/meminfo: memFree=1837616/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=9688 CPUtime=6.29
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 2220 0 0 0 628 1 0 0 25 0 1 0 197816917 9920512 2146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 2422 2146 67 130 0 2289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9688

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 6014
/proc/meminfo: memFree=1835440/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=11668 CPUtime=12.69
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 2722 0 0 0 1267 2 0 0 25 0 1 0 197816917 11948032 2648 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 2917 2648 67 130 0 2784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11668

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 6014
/proc/meminfo: memFree=1834672/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=12512 CPUtime=25.49
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 2941 0 0 0 2547 2 0 0 25 0 1 0 197816917 12812288 2867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552999 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 3128 2867 67 130 0 2995 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12512

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 6014
/proc/meminfo: memFree=1833008/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=14096 CPUtime=51.08
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 3345 0 0 0 5105 3 0 0 25 0 1 0 197816917 14434304 3271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 3524 3271 67 130 0 3391 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14096

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 6014
/proc/meminfo: memFree=1829872/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=17276 CPUtime=102.27
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 4128 0 0 0 10224 3 0 0 25 0 1 0 197816917 17690624 4054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 4319 4054 67 130 0 4186 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17276

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 6014
/proc/meminfo: memFree=1827824/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=19280 CPUtime=162.25
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 4620 0 0 0 16221 4 0 0 25 0 1 0 197816917 19742720 4546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 4820 4546 67 130 0 4687 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19280

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 6014
/proc/meminfo: memFree=1827192/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=19940 CPUtime=222.24
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 4772 0 0 0 22219 5 0 0 25 0 1 0 197816917 20418560 4698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 4985 4698 67 130 0 4852 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19940

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 6014
/proc/meminfo: memFree=1825272/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=21776 CPUtime=282.23
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 5240 0 0 0 28217 6 0 0 25 0 1 0 197816917 22298624 5166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 5444 5166 67 130 0 5311 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 21776

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 6014
/proc/meminfo: memFree=1824696/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=22312 CPUtime=342.21
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 5375 0 0 0 34215 6 0 0 25 0 1 0 197816917 22847488 5301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 5578 5301 67 130 0 5445 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22312

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 6014
/proc/meminfo: memFree=1822968/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=24028 CPUtime=402.19
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 5802 0 0 0 40212 7 0 0 25 0 1 0 197816917 24604672 5728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 6007 5728 67 130 0 5874 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24028

[startup+462.302 s]
/proc/loadavg: 1.07 1.00 0.94 2/78 6014
/proc/meminfo: memFree=1822776/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=24160 CPUtime=462.18
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 5852 0 0 0 46210 8 0 0 25 0 1 0 197816917 24739840 5778 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 6040 5778 67 130 0 5907 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 24160

[startup+522.302 s]
/proc/loadavg: 1.02 1.00 0.94 2/78 6014
/proc/meminfo: memFree=1822520/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=24528 CPUtime=522.17
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 5930 0 0 0 52209 8 0 0 25 0 1 0 197816917 25116672 5848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 6132 5848 67 130 0 5999 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 24528

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 6014
/proc/meminfo: memFree=1821688/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=25304 CPUtime=582.16
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 6151 0 0 0 58207 9 0 0 25 0 1 0 197816917 25911296 6069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 6326 6069 67 130 0 6193 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 25304

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 6014
/proc/meminfo: memFree=1819640/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=27284 CPUtime=642.15
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 6650 0 0 0 64205 10 0 0 25 0 1 0 197816917 27938816 6568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 6821 6568 67 130 0 6688 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 27284

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 6014
/proc/meminfo: memFree=1818872/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=28076 CPUtime=702.13
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 6845 0 0 0 70202 11 0 0 25 0 1 0 197816917 28749824 6763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 7019 6763 67 130 0 6886 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 28076

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 6014
/proc/meminfo: memFree=1818808/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=28228 CPUtime=762.11
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 6865 0 0 0 76200 11 0 0 25 0 1 0 197816917 28905472 6783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 7057 6783 67 130 0 6924 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 28228

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 6014
/proc/meminfo: memFree=1818808/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=28228 CPUtime=822.09
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 6865 0 0 0 82198 11 0 0 25 0 1 0 197816917 28905472 6783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 7057 6783 67 130 0 6924 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 28228

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 6014
/proc/meminfo: memFree=1818872/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=28228 CPUtime=882.08
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 6865 0 0 0 88196 12 0 0 25 0 1 0 197816917 28905472 6783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 7057 6783 67 130 0 6924 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 28228

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 6014
/proc/meminfo: memFree=1818488/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=28624 CPUtime=942.06
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 6961 0 0 0 94194 12 0 0 25 0 1 0 197816917 29310976 6879 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 7156 6879 67 130 0 7023 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 28624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 6014
/proc/meminfo: memFree=1815864/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=31340 CPUtime=1002.05
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 7612 0 0 0 100192 13 0 0 25 0 1 0 197816917 32092160 7530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 7835 7530 67 130 0 7702 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 31340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 6014
/proc/meminfo: memFree=1815864/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=31248 CPUtime=1062.04
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 7612 0 0 0 106191 13 0 0 25 0 1 0 197816917 31997952 7530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 7812 7530 67 130 0 7679 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 31248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 6014
/proc/meminfo: memFree=1815864/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=31240 CPUtime=1122.03
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 7612 0 0 0 112189 14 0 0 25 0 1 0 197816917 31989760 7530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 7810 7530 67 130 0 7677 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 31240

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 0.94 2/78 6014
/proc/meminfo: memFree=1815352/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=31608 CPUtime=1182.01
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 7741 0 0 0 118187 14 0 0 25 0 1 0 197816917 32366592 7625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 7902 7625 67 130 0 7769 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 31608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.05 1.01 0.94 2/78 6014
/proc/meminfo: memFree=1815352/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=31572 CPUtime=1200
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 7741 0 0 0 119986 14 0 0 25 0 1 0 197816917 32329728 7616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 7893 7616 67 130 0 7760 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 31572

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

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

[startup+1200.3 s]
/proc/loadavg: 1.05 1.01 0.94 2/78 6014
/proc/meminfo: memFree=1815352/2055920 swapFree=4156976/4192956
[pid=6013] ppid=6011 vsize=31572 CPUtime=1200
/proc/6013/stat : 6013 (minisat_noasser) R 6011 6013 5001 0 -1 4194304 7741 0 0 0 119986 14 0 0 25 0 1 0 197816917 32329728 7616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/6013/statm: 7893 7616 67 130 0 7760 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 31572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.87
CPU system time (s): 0.154976
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 31768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7741
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= 2082

runsolver used 0.924859 second user time and 2.56061 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Apr 25 11:03:32 UTC 2007

IDJOB= 421137
IDBENCH= 20046
IDSOLVER= 188
FILE ID= node30/421137-1177499012

PBS_JOBID= 4685839

Free space on /tmp= 66395 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1036103820-03.cnf
COMMAND LINE= /tmp/evaluation/421137-1177499012/minisat_noassertions /tmp/evaluation/421137-1177499012/instance-421137-1177499012.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-421137-1177499012 -o ROOT/results/node30/solver-421137-1177499012 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421137-1177499012/minisat_noassertions /tmp/evaluation/421137-1177499012/instance-421137-1177499012.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  85e6669b731e40790ffff95698079292

RANDOM SEED= 121324380

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1846608 kB
Buffers:         37064 kB
Cached:         110644 kB
SwapCached:      15356 kB
Active:          98100 kB
Inactive:        72648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846608 kB
SwapTotal:     4192956 kB
SwapFree:      4156976 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          29816 kB
Slab:            24160 kB
Committed_AS:  3546328 kB
PageTables:       1776 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= 66395 MiB

End job on node30 on Wed Apr 25 11:23:35 UTC 2007