Trace number 425174

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) 5000.09 5001.61

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
MD5SUM7d6cf415896029c29434e67edd2d79f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.332948
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2035                                                 |
0.00/0.00	c |  Number of clauses:    6327                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1708     5845    17418 |     1948        0    nan |  0.000 % |
0.00/0.02	c |       100 |    1708     5845    17418 |     2143      100     23 |  0.049 % |
0.00/0.04	c |       250 |    1708     5845    17418 |     2357      250     25 |  0.049 % |
0.00/0.05	c |       475 |    1708     5845    17418 |     2593      475     27 |  0.049 % |
0.00/0.08	c |       813 |    1708     5845    17418 |     2852      813     27 |  0.049 % |
0.09/0.12	c |      1319 |    1708     5845    17418 |     3137     1319     28 |  0.049 % |
0.09/0.20	c |      2079 |    1708     5845    17418 |     3451     2079     27 |  0.049 % |
0.29/0.31	c |      3218 |    1708     5845    17418 |     3796     3218     26 |  0.049 % |
0.39/0.48	c |      4926 |    1708     5845    17418 |     4176     2932     26 |  0.049 % |
0.69/0.77	c |      7488 |    1708     5845    17418 |     4594     3329     31 |  0.049 % |
1.19/1.24	c |     11333 |    1708     5845    17418 |     5053     4797     33 |  0.049 % |
1.89/1.91	c |     17101 |    1708     5845    17418 |     5558     2700     29 |  0.049 % |
2.89/2.98	c |     25750 |    1708     5845    17418 |     6114     5606     30 |  0.049 % |
4.69/4.73	c |     38724 |    1708     5845    17418 |     6726     6065     31 |  0.049 % |
7.39/7.47	c |     58185 |    1708     5845    17418 |     7398     4748     30 |  0.049 % |
11.89/11.95	c |     87377 |    1708     5845    17418 |     8138     3809     25 |  0.049 % |
18.49/18.60	c |    131167 |    1708     5845    17418 |     8952     5948     32 |  0.049 % |
29.59/29.61	c |    196851 |    1708     5845    17418 |     9847     7484     29 |  0.049 % |
46.18/46.26	c |    295377 |    1708     5845    17418 |    10832     5826     30 |  0.049 % |
73.67/73.73	c |    443166 |    1708     5845    17418 |    11915    10513     34 |  0.049 % |
115.56/115.68	c |    664849 |    1708     5845    17418 |    13107     8881     26 |  0.049 % |
179.25/179.32	c |    997374 |    1708     5845    17418 |    14418     9391     31 |  0.049 % |
284.82/284.95	c |   1496162 |    1708     5845    17418 |    15859    11824     36 |  0.049 % |
459.77/459.90	c |   2244344 |    1708     5845    17418 |    17445    12973     33 |  0.049 % |
727.59/727.97	c |   3366618 |    1708     5845    17418 |    19190    15385     30 |  0.049 % |
1170.28/1170.77	c |   5050030 |    1708     5845    17418 |    21109    12980     35 |  0.049 % |
1889.78/1890.47	c |   7575146 |    1708     5845    17418 |    23220    15360     33 |  0.049 % |
3046.69/3047.61	c |  11362823 |    1708     5845    17418 |    25542    20644     38 |  0.049 % |
4923.59/4925.15	c |  17044335 |    1708     5845    17418 |    28096    19955     35 |  0.049 % |

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/node65/watcher-425174-1177814996 -o ROOT/results/node65/solver-425174-1177814996 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425174-1177814996/minisat_noassertions /tmp/evaluation/425174-1177814996/instance-425174-1177814996.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 3/64 10805
/proc/meminfo: memFree=1613232/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=2144 CPUtime=0
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 257489267 2195456 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 536 192 50 130 0 403 0

[startup+0.092784 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10805
/proc/meminfo: memFree=1613232/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=2480 CPUtime=0.08
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 315 0 0 0 8 0 0 0 18 0 1 0 257489267 2539520 301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 620 301 66 130 0 487 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2480

[startup+0.101783 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10805
/proc/meminfo: memFree=1613232/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=2480 CPUtime=0.09
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 257489267 2539520 301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 620 301 66 130 0 487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2480

[startup+0.3018 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10805
/proc/meminfo: memFree=1613232/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=2612 CPUtime=0.29
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 359 0 0 0 29 0 0 0 19 0 1 0 257489267 2674688 345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 653 345 66 130 0 520 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2612

[startup+0.701833 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10805
/proc/meminfo: memFree=1613232/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=2876 CPUtime=0.69
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 421 0 0 0 69 0 0 0 22 0 1 0 257489267 2945024 407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 719 407 66 130 0 586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2876

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1611752/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=3140 CPUtime=1.49
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 257489267 3215360 477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 785 477 66 130 0 652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3140

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1611432/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=3404 CPUtime=3.09
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 557 0 0 0 309 0 0 0 25 0 1 0 257489267 3485696 543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 851 543 66 130 0 718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3404

[startup+6.30231 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1610856/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=3800 CPUtime=6.29
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 654 0 0 0 629 0 0 0 25 0 1 0 257489267 3891200 640 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 950 640 66 130 0 817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3800

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1610536/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=4064 CPUtime=12.69
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 717 0 0 0 1269 0 0 0 25 0 1 0 257489267 4161536 703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548495 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 1016 703 66 130 0 883 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4064

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1609512/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=4992 CPUtime=25.48
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 944 0 0 0 2548 0 0 0 25 0 1 0 257489267 5111808 930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 1248 930 66 130 0 1115 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4992

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1609064/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=5388 CPUtime=51.08
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 1056 0 0 0 5108 0 0 0 25 0 1 0 257489267 5517312 1042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 1347 1042 66 130 0 1214 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5388

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1608296/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=6352 CPUtime=102.27
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 1262 0 0 0 10226 1 0 0 25 0 1 0 257489267 6504448 1248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 1588 1248 66 130 0 1455 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6352

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1607464/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=7020 CPUtime=162.25
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 1454 0 0 0 16224 1 0 0 25 0 1 0 257489267 7188480 1440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 1755 1440 66 130 0 1622 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7020

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1606504/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=7948 CPUtime=222.23
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 1691 0 0 0 22222 1 0 0 25 0 1 0 257489267 8138752 1677 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 1987 1677 66 130 0 1854 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7948

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1606120/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=8360 CPUtime=282.22
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 1769 0 0 0 28221 1 0 0 25 0 1 0 257489267 8560640 1755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2090 1755 66 130 0 1957 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8360

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1605224/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=9288 CPUtime=342.2
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 2011 0 0 0 34219 1 0 0 25 0 1 0 257489267 9510912 1997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2322 1997 66 130 0 2189 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9288

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1604968/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=9420 CPUtime=402.18
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 2046 0 0 0 40217 1 0 0 25 0 1 0 257489267 9646080 2032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2355 2032 66 130 0 2222 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9420

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1604776/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=9552 CPUtime=462.16
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 2097 0 0 0 46215 1 0 0 25 0 1 0 257489267 9781248 2083 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2388 2083 66 130 0 2255 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9552

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1604584/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=9956 CPUtime=522.16
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 2188 0 0 0 52214 2 0 0 25 0 1 0 257489267 10194944 2174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2489 2174 66 130 0 2356 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9956

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1604328/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=10228 CPUtime=582.14
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 2248 0 0 0 58212 2 0 0 25 0 1 0 257489267 10473472 2234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2557 2234 66 130 0 2424 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10228

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10806
/proc/meminfo: memFree=1604072/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=10492 CPUtime=642.13
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 2317 0 0 0 64211 2 0 0 25 0 1 0 257489267 10743808 2303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2623 2303 66 130 0 2490 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10492


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11006
/proc/meminfo: memFree=1594664/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=19804 CPUtime=4001.14
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4706 0 0 0 400108 6 0 0 25 0 1 0 257489267 20279296 4613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 4951 4613 66 130 0 4818 0
Current children cumulated CPU time (s) 4001.14
Current children cumulated vsize (KiB) 19804

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11006
/proc/meminfo: memFree=1594664/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=19804 CPUtime=4061.13
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4706 0 0 0 406107 6 0 0 25 0 1 0 257489267 20279296 4613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 4951 4613 66 130 0 4818 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 19804

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11006
/proc/meminfo: memFree=1594600/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=19804 CPUtime=4121.11
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4714 0 0 0 412105 6 0 0 25 0 1 0 257489267 20279296 4621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 4951 4621 66 130 0 4818 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 19804

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11006
/proc/meminfo: memFree=1594408/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20084 CPUtime=4181.09
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4766 0 0 0 418103 6 0 0 25 0 1 0 257489267 20566016 4673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5021 4673 66 130 0 4888 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 20084

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11006
/proc/meminfo: memFree=1594216/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20216 CPUtime=4241.08
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4817 0 0 0 424102 6 0 0 25 0 1 0 257489267 20701184 4724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5054 4724 66 130 0 4921 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 20216

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11174
/proc/meminfo: memFree=1592808/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20264 CPUtime=4300.97
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4844 0 0 0 430091 6 0 0 25 0 1 0 257489267 20750336 4735 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5066 4735 66 130 0 4933 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 20264

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11204
/proc/meminfo: memFree=1594024/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20264 CPUtime=4360.94
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4844 0 0 0 436088 6 0 0 25 0 1 0 257489267 20750336 4735 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5066 4735 66 130 0 4933 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 20264

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11204
/proc/meminfo: memFree=1593960/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20396 CPUtime=4420.92
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4873 0 0 0 442086 6 0 0 25 0 1 0 257489267 20885504 4764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5099 4764 66 130 0 4966 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 20396

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11204
/proc/meminfo: memFree=1593896/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20356 CPUtime=4480.9
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4873 0 0 0 448084 6 0 0 25 0 1 0 257489267 20844544 4764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5089 4764 66 130 0 4956 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 20356

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11204
/proc/meminfo: memFree=1593960/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20356 CPUtime=4540.89
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4873 0 0 0 454082 7 0 0 25 0 1 0 257489267 20844544 4764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5089 4764 66 130 0 4956 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 20356

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11204
/proc/meminfo: memFree=1593896/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20356 CPUtime=4600.88
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4873 0 0 0 460081 7 0 0 25 0 1 0 257489267 20844544 4764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5089 4764 66 130 0 4956 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 20356

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11204
/proc/meminfo: memFree=1593768/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20504 CPUtime=4660.86
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4891 0 0 0 466079 7 0 0 25 0 1 0 257489267 20996096 4782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5126 4782 66 130 0 4993 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 20504

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11204
/proc/meminfo: memFree=1593768/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20504 CPUtime=4720.85
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4899 0 0 0 472078 7 0 0 25 0 1 0 257489267 20996096 4790 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5126 4790 66 130 0 4993 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 20504

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11204
/proc/meminfo: memFree=1593704/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20628 CPUtime=4780.83
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4921 0 0 0 478076 7 0 0 25 0 1 0 257489267 21123072 4812 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5157 4812 66 130 0 5024 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 20628

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11204
/proc/meminfo: memFree=1593576/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20760 CPUtime=4840.81
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4957 0 0 0 484074 7 0 0 25 0 1 0 257489267 21258240 4848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5190 4848 66 130 0 5057 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 20760

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11204
/proc/meminfo: memFree=1593640/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20760 CPUtime=4900.8
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4957 0 0 0 490073 7 0 0 25 0 1 0 257489267 21258240 4848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5190 4848 66 130 0 5057 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 20760

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11204
/proc/meminfo: memFree=1593576/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20924 CPUtime=4960.78
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4985 0 0 0 496071 7 0 0 25 0 1 0 257489267 21426176 4876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5231 4876 66 130 0 5098 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 20924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11204
/proc/meminfo: memFree=1593576/2055920 swapFree=4184072/4192956
[pid=10805] ppid=10803 vsize=20924 CPUtime=5000.08
/proc/10805/stat : 10805 (minisat_noasser) R 10803 10805 7770 0 -1 4194304 4986 0 0 0 500001 7 0 0 25 0 1 0 257489267 21426176 4877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 5231 4877 66 130 0 5098 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 20924

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): 5000.09
CPU user time (s): 5000.01
CPU system time (s): 0.077988
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 20924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4986
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= 8602

runsolver used 4.10738 second user time and 9.64753 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Apr 29 02:49:57 UTC 2007

IDJOB= 425174
IDBENCH= 20313
IDSOLVER= 189
FILE ID= node65/425174-1177814996

PBS_JOBID= 4715886

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/425174-1177814996/minisat_noassertions /tmp/evaluation/425174-1177814996/instance-425174-1177814996.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-425174-1177814996 -o ROOT/results/node65/solver-425174-1177814996 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425174-1177814996/minisat_noassertions /tmp/evaluation/425174-1177814996/instance-425174-1177814996.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7d6cf415896029c29434e67edd2d79f6

RANDOM SEED= 791170856

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1613768 kB
Buffers:         44104 kB
Cached:         316252 kB
SwapCached:       2968 kB
Active:         172832 kB
Inactive:       197432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613768 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          15740 kB
Slab:            57948 kB
Committed_AS:  2541868 kB
PageTables:       1456 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= 66563 MiB

End job on node65 on Sun Apr 29 04:13:20 UTC 2007