Trace number 1726928

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.1 1200.71

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l2.sat05-519.reshuffled-07.cnf
MD5SUM5344c68d1511d70cde59fef7dc46c3a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4487
Number of clauses18555
Sum of the clauses size54310
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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:  4487                                                 |
0.00/0.00	c |  Number of clauses:    18555                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    2783    18113    66091 |     6037        0    nan |  0.000 % |
0.09/0.12	c |       101 |    2783    18113    66091 |     6641      101     23 |  0.000 % |
0.09/0.13	c |       251 |    2783    18113    66091 |     7305      251     19 |  0.000 % |
0.09/0.18	c |       477 |    2783    18113    66091 |     8036      477     37 |  0.000 % |
0.19/0.20	c |       815 |    2783    18113    66091 |     8839      815     29 |  0.000 % |
0.29/0.39	c |      1322 |    2783    18113    66091 |     9723     1322     41 |  0.000 % |
0.49/0.54	c |      2082 |    2783    18113    66091 |    10696     2082     52 |  0.000 % |
1.19/1.21	c |      3221 |    2783    18113    66091 |    11765     3221     55 |  0.000 % |
2.19/2.20	c |      4930 |    2783    18113    66091 |    12942     4930     58 |  0.000 % |
3.99/4.05	c |      7492 |    2783    18113    66091 |    14236     7492     57 |  0.000 % |
6.50/6.58	c |     11336 |    2783    18113    66091 |    15660    11336     59 |  0.000 % |
8.09/8.15	c |     17103 |    2783    18113    66091 |    17226     9228     55 |  0.000 % |
10.99/11.06	c |     25753 |    2783    18113    66091 |    18948     9211     56 |  0.000 % |
15.58/15.64	c |     38728 |    2783    18113    66091 |    20843    12663     55 |  0.000 % |
23.98/24.06	c |     58189 |    2783    18113    66091 |    22928    11188     50 |  0.000 % |
36.88/36.93	c |     87381 |    2783    18113    66091 |    25220    17360     51 |  0.000 % |
56.56/56.64	c |    131170 |    2783    18113    66091 |    27742    22482     51 |  0.000 % |
88.25/88.33	c |    196856 |    2783    18113    66091 |    30517    26319     55 |  0.000 % |
137.12/137.23	c |    295383 |    2783    18113    66091 |    33568    18691     50 |  0.000 % |
218.39/218.57	c |    443173 |    2783    18113    66091 |    36925    21507     54 |  0.000 % |
341.83/342.01	c |    664857 |    2783    18113    66091 |    40618    29766     50 |  0.000 % |
531.14/531.43	c |    997383 |    2783    18113    66091 |    44680    37469     51 |  0.000 % |
860.65/861.19	c |   1496174 |    2783    18113    66091 |    49148    37239     56 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726928-1240718644/watcher-1726928-1240718644 -o /tmp/evaluation-result-1726928-1240718644/solver-1726928-1240718644 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1726928-1240718644.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): 1800 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: 0.85 0.97 1.08 3/64 25564
/proc/meminfo: memFree=1673904/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=2476 CPUtime=0
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 99897679 2535424 334 1992294400 134512640 135048876 4294956208 18446744073709551615 134530934 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 619 334 50 130 0 486 0

[startup+0.0493069 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 25564
/proc/meminfo: memFree=1673904/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=3884 CPUtime=0.04
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 692 0 0 0 4 0 0 0 18 0 1 0 99897679 3977216 678 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 971 679 62 130 0 838 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3884

[startup+0.101315 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 25564
/proc/meminfo: memFree=1673904/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=4688 CPUtime=0.09
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 895 0 0 0 9 0 0 0 18 0 1 0 99897679 4800512 881 1992294400 134512640 135048876 4294956208 18446744073709551615 134522646 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 1172 881 62 130 0 1039 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4688

[startup+0.30135 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 25564
/proc/meminfo: memFree=1673904/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=4444 CPUtime=0.29
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 899 0 0 0 29 0 0 0 20 0 1 0 99897679 4550656 835 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 1111 835 66 130 0 978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4444

[startup+0.701419 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 25564
/proc/meminfo: memFree=1673904/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=4576 CPUtime=0.69
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 929 0 0 0 69 0 0 0 24 0 1 0 99897679 4685824 865 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 1144 865 66 130 0 1011 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4576

[startup+1.50156 s]
/proc/loadavg: 0.85 0.97 1.08 2/65 25565
/proc/meminfo: memFree=1670568/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=4976 CPUtime=1.49
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 1019 0 0 0 149 0 0 0 25 0 1 0 99897679 5095424 955 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 1244 955 66 130 0 1111 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4976

[startup+3.10184 s]
/proc/loadavg: 0.85 0.97 1.08 2/65 25565
/proc/meminfo: memFree=1669864/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=5636 CPUtime=3.09
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 1180 0 0 0 308 1 0 0 25 0 1 0 99897679 5771264 1116 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 1409 1116 66 130 0 1276 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5636

[startup+6.30144 s]
/proc/loadavg: 0.86 0.97 1.08 2/65 25565
/proc/meminfo: memFree=1668720/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=6824 CPUtime=6.29
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 1486 0 0 0 628 1 0 0 25 0 1 0 99897679 6987776 1422 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 1706 1422 66 130 0 1573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6824

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 1.08 2/65 25565
/proc/meminfo: memFree=1666424/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=8540 CPUtime=12.68
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 1930 0 0 0 1267 1 0 0 25 0 1 0 99897679 8744960 1866 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 2135 1866 66 130 0 2002 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8540

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 1.08 2/65 25565
/proc/meminfo: memFree=1665528/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=9668 CPUtime=25.48
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 2197 0 0 0 2547 1 0 0 25 0 1 0 99897679 9900032 2133 1992294400 134512640 135048876 4294956208 18446744073709551615 134549030 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 2417 2133 66 130 0 2284 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9668

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 1.07 2/65 25565
/proc/meminfo: memFree=1664120/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=11156 CPUtime=51.07
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 2559 0 0 0 5105 2 0 0 25 0 1 0 99897679 11423744 2495 1992294400 134512640 135048876 4294956208 18446744073709551615 134547168 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 2789 2495 66 130 0 2656 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11156

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 1.07 2/65 25565
/proc/meminfo: memFree=1661880/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=13384 CPUtime=102.24
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 3097 0 0 0 10222 2 0 0 25 0 1 0 99897679 13705216 3033 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 3346 3033 66 130 0 3213 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 13384

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 25565
/proc/meminfo: memFree=1660408/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=14960 CPUtime=162.22
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 3461 0 0 0 16219 3 0 0 25 0 1 0 99897679 15319040 3397 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 3740 3397 66 130 0 3607 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 14960

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 25565
/proc/meminfo: memFree=1660216/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=15212 CPUtime=222.18
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 3504 0 0 0 22215 3 0 0 25 0 1 0 99897679 15577088 3440 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 3803 3440 66 130 0 3670 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 15212

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 25565
/proc/meminfo: memFree=1659384/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=16092 CPUtime=282.15
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 3709 0 0 0 28212 3 0 0 25 0 1 0 99897679 16478208 3645 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 4023 3645 66 130 0 3890 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 16092

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 25565
/proc/meminfo: memFree=1659320/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=16092 CPUtime=342.12
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 3733 0 0 0 34209 3 0 0 25 0 1 0 99897679 16478208 3669 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 4023 3669 66 130 0 3890 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 16092

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 25565
/proc/meminfo: memFree=1658104/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=17312 CPUtime=402.09
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 4012 0 0 0 40206 3 0 0 25 0 1 0 99897679 17727488 3948 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 4328 3948 66 130 0 4195 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 17312

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 25565
/proc/meminfo: memFree=1657976/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=17468 CPUtime=462.06
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 4041 0 0 0 46203 3 0 0 25 0 1 0 99897679 17887232 3977 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 4367 3977 66 130 0 4234 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 17468

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 25565
/proc/meminfo: memFree=1657784/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=17632 CPUtime=522.03
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 4095 0 0 0 52200 3 0 0 25 0 1 0 99897679 18055168 4031 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 4408 4031 66 130 0 4275 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 17632

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 25565
/proc/meminfo: memFree=1655928/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=19592 CPUtime=582.01
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 4561 0 0 0 58197 4 0 0 25 0 1 0 99897679 20062208 4497 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 4898 4497 66 130 0 4765 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 19592

[startup+642.301 s]
/proc/loadavg: 1.07 0.99 1.02 2/65 25565
/proc/meminfo: memFree=1655672/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=19856 CPUtime=641.98
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 4615 0 0 0 64194 4 0 0 25 0 1 0 99897679 20332544 4551 1992294400 134512640 135048876 4294956208 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 4964 4551 66 130 0 4831 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 19856

[startup+702.302 s]
/proc/loadavg: 1.02 0.99 1.02 2/65 25565
/proc/meminfo: memFree=1655480/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=20120 CPUtime=701.94
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 4666 0 0 0 70190 4 0 0 25 0 1 0 99897679 20602880 4602 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 5030 4602 66 130 0 4897 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 20120

[startup+762.306 s]
/proc/loadavg: 1.01 0.99 1.01 2/65 25565
/proc/meminfo: memFree=1655352/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=20120 CPUtime=761.92
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 4684 0 0 0 76188 4 0 0 25 0 1 0 99897679 20602880 4620 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 5030 4620 66 130 0 4897 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 20120

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25565
/proc/meminfo: memFree=1655352/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=20120 CPUtime=821.87
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 4684 0 0 0 82183 4 0 0 25 0 1 0 99897679 20602880 4620 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 5030 4620 66 130 0 4897 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 20120

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25565
/proc/meminfo: memFree=1654328/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=21176 CPUtime=881.84
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 4964 0 0 0 88179 5 0 0 25 0 1 0 99897679 21684224 4900 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 5294 4900 66 130 0 5161 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 21176

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25565
/proc/meminfo: memFree=1654008/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=21572 CPUtime=941.81
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 5050 0 0 0 94176 5 0 0 25 0 1 0 99897679 22089728 4986 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 5393 4986 66 130 0 5260 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 21572

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25565
/proc/meminfo: memFree=1653688/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=21932 CPUtime=1001.78
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 5120 0 0 0 100173 5 0 0 25 0 1 0 99897679 22458368 5056 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 5483 5056 66 130 0 5350 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 21932

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25565
/proc/meminfo: memFree=1653688/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=21932 CPUtime=1061.75
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 5123 0 0 0 106170 5 0 0 25 0 1 0 99897679 22458368 5059 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 5483 5059 66 130 0 5350 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 21932

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25565
/proc/meminfo: memFree=1653560/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=21932 CPUtime=1121.72
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 5143 0 0 0 112167 5 0 0 25 0 1 0 99897679 22458368 5079 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 5483 5079 66 130 0 5350 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 21932

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25565
/proc/meminfo: memFree=1653560/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=21932 CPUtime=1181.69
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 5143 0 0 0 118164 5 0 0 25 0 1 0 99897679 22458368 5079 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 5483 5079 66 130 0 5350 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 21932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25565
/proc/meminfo: memFree=1653496/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=21932 CPUtime=1200.09
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 5143 0 0 0 120004 5 0 0 25 0 1 0 99897679 22458368 5079 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 5483 5079 66 130 0 5350 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 21932

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25565
/proc/meminfo: memFree=1653496/2055920 swapFree=4181888/4192956
[pid=25564] ppid=25562 vsize=21932 CPUtime=1200.09
/proc/25564/stat : 25564 (minisat_noasser) R 25562 25564 25527 0 -1 4194304 5143 0 0 0 120004 5 0 0 25 0 1 0 99897679 22458368 5079 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25564/statm: 5483 5079 66 130 0 5350 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 21932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.06099
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 21932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5143
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= 2
involuntary context switches= 3288

runsolver used 0.992849 second user time and 3.38448 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-26 06:04:04
IDJOB=1726928
IDBENCH=24625
IDSOLVER=556
FILE ID=node18/1726928-1240718644
PBS_JOBID= 9186891
Free space on /tmp= 66148 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l2.sat05-519.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726928-1240718644/watcher-1726928-1240718644 -o /tmp/evaluation-result-1726928-1240718644/solver-1726928-1240718644 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1726928-1240718644.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5344c68d1511d70cde59fef7dc46c3a5
RANDOM SEED=1910215104

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.280
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		: 3000.280
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:       1674448 kB
Buffers:         47564 kB
Cached:         271472 kB
SwapCached:       5324 kB
Active:         179856 kB
Inactive:       147432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674448 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          13928 kB
Slab:            40312 kB
Committed_AS:   401260 kB
PageTables:       1372 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= 66144 MiB
End job on node18 at 2009-04-26 06:24:07