Trace number 1730320

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) 1200.06 1200.43

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9686
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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:  1600                                                 |
0.00/0.00	c |  Number of clauses:    60099                                                |
0.00/0.06	c |  Parsing time:         0.06         s                                       |
0.39/0.49	c ============================[ Search Statistics ]==============================
0.39/0.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	c ===============================================================================
0.39/0.49	c |         0 |    1560    60099   180957 |    20033        0    nan |  0.000 % |
0.49/0.50	c |       101 |    1560    60099   180957 |    22036      101    103 |  0.000 % |
0.49/0.52	c |       252 |    1560    60099   180957 |    24239      252    111 |  0.000 % |
0.49/0.53	c |       478 |    1560    60099   180957 |    26663      478    111 |  0.000 % |
0.49/0.55	c |       815 |    1560    60099   180957 |    29330      815    111 |  0.000 % |
0.49/0.58	c |      1321 |    1560    60099   180957 |    32263     1321    117 |  0.000 % |
0.59/0.63	c |      2081 |    1560    60099   180957 |    35489     2081    115 |  0.000 % |
0.69/0.71	c |      3220 |    1560    60099   180957 |    39038     3220    124 |  0.000 % |
0.80/0.84	c |      4928 |    1560    60099   180957 |    42942     4928    116 |  0.000 % |
1.10/1.14	c |      7490 |    1560    60099   180957 |    47236     7490    119 |  0.000 % |
1.49/1.55	c |     11334 |    1560    60099   180957 |    51960    11334    108 |  0.000 % |
2.09/2.20	c |     17103 |    1560    60099   180957 |    57156    17103    117 |  0.000 % |
3.39/3.48	c |     25754 |    1560    60099   180957 |    62872    25754    108 |  0.000 % |
5.59/5.69	c |     38728 |    1560    60099   180957 |    69159    38728    128 |  0.000 % |
10.59/10.64	c |     58189 |    1560    60099   180957 |    76075    58189    134 |  0.000 % |
19.58/19.64	c |     87382 |    1560    60099   180957 |    83682    24734     77 |  0.000 % |
34.28/34.32	c |    131172 |    1560    60099   180957 |    92051    68524    132 |  0.000 % |
57.18/57.26	c |    196857 |    1560    60099   180957 |   101256    55104    122 |  0.000 % |
95.76/95.86	c |    295385 |    1560    60099   180957 |   111381    68280    141 |  0.000 % |
168.44/168.57	c |    443174 |    1560    60099   180957 |   122520    23736    124 |  0.000 % |
258.12/258.28	c |    664857 |    1560    60099   180957 |   134772    31154    123 |  0.000 % |
416.37/416.55	c |    997382 |    1560    60099   180957 |   148249   123017    159 |  0.000 % |
680.18/680.47	c |   1496172 |    1560    60099   180957 |   163074    88978     94 |  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-1730320-1240758239/watcher-1730320-1240758239 -o /tmp/evaluation-result-1730320-1240758239/solver-1730320-1240758239 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1730320-1240758239.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 1.00 0.99 3/65 19456
/proc/meminfo: memFree=1198632/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=2012 CPUtime=0
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 103853644 2060288 388 1992294400 134512640 135048876 4294956208 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 503 388 50 130 0 370 0

[startup+0.094961 s]
/proc/loadavg: 0.85 1.00 0.99 3/65 19456
/proc/meminfo: memFree=1198632/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=5336 CPUtime=0.08
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 1242 0 0 0 8 0 0 0 18 0 1 0 103853644 5464064 1228 1992294400 134512640 135048876 4294956208 18446744073709551615 134529389 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 1334 1228 62 130 0 1201 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5336

[startup+0.101962 s]
/proc/loadavg: 0.85 1.00 0.99 3/65 19456
/proc/meminfo: memFree=1198632/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=5336 CPUtime=0.09
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 1242 0 0 0 9 0 0 0 18 0 1 0 103853644 5464064 1228 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 1334 1228 62 130 0 1201 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5336

[startup+0.301983 s]
/proc/loadavg: 0.85 1.00 0.99 3/65 19456
/proc/meminfo: memFree=1198632/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=5336 CPUtime=0.29
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 1242 0 0 0 29 0 0 0 19 0 1 0 103853644 5464064 1228 1992294400 134512640 135048876 4294956208 18446744073709551615 134521068 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 1334 1228 62 130 0 1201 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5336

[startup+0.701029 s]
/proc/loadavg: 0.85 1.00 0.99 3/65 19456
/proc/meminfo: memFree=1198632/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=6016 CPUtime=0.69
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 1547 0 0 0 68 1 0 0 23 0 1 0 103853644 6160384 1415 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 1504 1415 67 130 0 1371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6016

[startup+1.50213 s]
/proc/loadavg: 0.85 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1191648/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=9448 CPUtime=1.49
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 2405 0 0 0 148 1 0 0 25 0 1 0 103853644 9674752 2273 1992294400 134512640 135048876 4294956208 18446744073709551615 134557856 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 2362 2273 67 130 0 2229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9448

[startup+3.1013 s]
/proc/loadavg: 0.85 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1186656/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=15616 CPUtime=3.09
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 3931 0 0 0 307 2 0 0 25 0 1 0 103853644 15990784 3799 1992294400 134512640 135048876 4294956208 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 3904 3799 67 130 0 3771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15616

[startup+6.30166 s]
/proc/loadavg: 0.86 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1174368/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=28284 CPUtime=6.29
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 7072 0 0 0 625 4 0 0 25 0 1 0 103853644 28962816 6940 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 7071 6940 67 130 0 6938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28284

[startup+12.7014 s]
/proc/loadavg: 0.87 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1159912/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=39908 CPUtime=12.68
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 9975 0 0 0 1262 6 0 0 25 0 1 0 103853644 40865792 9843 1992294400 134512640 135048876 4294956208 18446744073709551615 134548491 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 9977 9843 67 130 0 9844 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39908

[startup+25.5018 s]
/proc/loadavg: 0.90 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1155048/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=44052 CPUtime=25.48
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 11013 0 0 0 2541 7 0 0 25 0 1 0 103853644 45109248 10881 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 11013 10881 67 130 0 10880 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44052

[startup+51.1017 s]
/proc/loadavg: 0.93 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1141352/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=57864 CPUtime=51.07
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 14460 0 0 0 5098 9 0 0 25 0 1 0 103853644 59252736 14328 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 14466 14328 67 130 0 14333 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57864

[startup+102.306 s]
/proc/loadavg: 0.97 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1141032/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=58128 CPUtime=102.26
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 14510 0 0 0 10217 9 0 0 25 0 1 0 103853644 59523072 14378 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 14532 14378 67 130 0 14399 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58128

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1129320/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=69772 CPUtime=162.24
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 17438 0 0 0 16212 12 0 0 25 0 1 0 103853644 71446528 17306 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 17443 17306 67 130 0 17310 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69772

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1129256/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=69772 CPUtime=222.22
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 17450 0 0 0 22210 12 0 0 25 0 1 0 103853644 71446528 17318 1992294400 134512640 135048876 4294956208 18446744073709551615 134553568 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 17443 17318 67 130 0 17310 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 69772

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1124136/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=75008 CPUtime=282.21
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 18730 0 0 0 28207 14 0 0 25 0 1 0 103853644 76808192 18598 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 18752 18598 67 130 0 18619 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 75008

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1111720/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=87516 CPUtime=342.19
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 21871 0 0 0 34202 17 0 0 25 0 1 0 103853644 89616384 21739 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 21879 21739 67 130 0 21746 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 87516

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1099816/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=99264 CPUtime=402.17
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 24804 0 0 0 40197 20 0 0 25 0 1 0 103853644 101646336 24672 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 24816 24672 67 130 0 24683 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 99264

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1089576/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=109744 CPUtime=462.15
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 27352 0 0 0 46193 22 0 0 25 0 1 0 103853644 112377856 27220 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 27436 27220 67 130 0 27303 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 109744

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1089576/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=109744 CPUtime=522.13
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 27353 0 0 0 52191 22 0 0 25 0 1 0 103853644 112377856 27221 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 27436 27221 67 130 0 27303 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 109744

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1089512/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=109744 CPUtime=582.12
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 27353 0 0 0 58190 22 0 0 25 0 1 0 103853644 112377856 27221 1992294400 134512640 135048876 4294956208 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 27436 27221 67 130 0 27303 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 109744

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1089512/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=109744 CPUtime=642.1
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 27353 0 0 0 64188 22 0 0 25 0 1 0 103853644 112377856 27221 1992294400 134512640 135048876 4294956208 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 27436 27221 67 130 0 27303 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 109744

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1089448/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=109744 CPUtime=702.08
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 27357 0 0 0 70186 22 0 0 25 0 1 0 103853644 112377856 27225 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 27436 27225 67 130 0 27303 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 109744

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1089448/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=109744 CPUtime=762.06
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 27371 0 0 0 76184 22 0 0 25 0 1 0 103853644 112377856 27239 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 27436 27239 67 130 0 27303 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 109744

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1089448/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=109744 CPUtime=822.04
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 27371 0 0 0 82182 22 0 0 25 0 1 0 103853644 112377856 27239 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 27436 27239 67 130 0 27303 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 109744

[startup+882.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1089448/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=109744 CPUtime=882.02
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 27371 0 0 0 88180 22 0 0 25 0 1 0 103853644 112377856 27239 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 27436 27239 67 130 0 27303 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 109744

[startup+942.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1079464/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=120340 CPUtime=942.01
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 30007 0 0 0 94176 25 0 0 25 0 1 0 103853644 123228160 29875 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 30085 29875 67 130 0 29952 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 120340

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1065000/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=134424 CPUtime=1001.99
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 33491 0 0 0 100171 28 0 0 25 0 1 0 103853644 137650176 33359 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 33606 33359 67 130 0 33473 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 134424

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1064616/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=134912 CPUtime=1061.97
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 33578 0 0 0 106169 28 0 0 25 0 1 0 103853644 138149888 33446 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 33728 33446 67 130 0 33595 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 134912

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1055080/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=144484 CPUtime=1121.95
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 35957 0 0 0 112166 29 0 0 25 0 1 0 103853644 147951616 35825 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 36121 35825 67 130 0 35988 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 144484

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1055080/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=144484 CPUtime=1181.94
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 35958 0 0 0 118164 30 0 0 25 0 1 0 103853644 147951616 35826 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 36121 35826 67 130 0 35988 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 144484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19457
/proc/meminfo: memFree=1055080/2055920 swapFree=4192956/4192956
[pid=19456] ppid=19454 vsize=144484 CPUtime=1200.03
/proc/19456/stat : 19456 (minisat_noasser) R 19454 19456 19419 0 -1 4194304 35958 0 0 0 119973 30 0 0 25 0 1 0 103853644 147951616 35826 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/19456/statm: 36121 35826 67 130 0 35988 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 144484

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): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1199.74
CPU system time (s): 0.32395
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 144484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.32395
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35958
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= 2535

runsolver used 1.3368 second user time and 3.02354 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-26 17:04:00
IDJOB=1730320
IDBENCH=24727
IDSOLVER=556
FILE ID=node85/1730320-1240758239
PBS_JOBID= 9187134
Free space on /tmp= 126812 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730320-1240758239/watcher-1730320-1240758239 -o /tmp/evaluation-result-1730320-1240758239/solver-1730320-1240758239 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1730320-1240758239.cnf

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

MD5SUM BENCH= a12e117c336ca4cea22ec458f6b2361c
RANDOM SEED=1701525018

node85.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1199120 kB
Buffers:        102380 kB
Cached:         647048 kB
SwapCached:          0 kB
Active:          86336 kB
Inactive:       676892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1199120 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2628 kB
Writeback:           0 kB
Mapped:          23444 kB
Slab:            79568 kB
Committed_AS:   286020 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= 126812 MiB
End job on node85 at 2009-04-26 17:24:02