Trace number 422110

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) 5000.07 5001.72

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
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:  8319                                                 |
0.00/0.00	c |  Number of clauses:    80958                                                |
0.09/0.16	c |  Parsing time:         0.15         s                                       |
0.69/0.71	c ============================[ Search Statistics ]==============================
0.69/0.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.71	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.71	c ===============================================================================
0.69/0.71	c |         0 |    8060    67151   240465 |    22383        0    nan |  0.000 % |
0.69/0.74	c |       101 |    8060    67151   240465 |    24622      101     16 |  3.089 % |
0.79/0.81	c |       252 |    8060    67151   240465 |    27084      252     33 |  3.089 % |
1.10/1.20	c |       477 |    8060    67151   240465 |    29792      477     56 |  3.089 % |
1.49/1.56	c |       815 |    8060    67151   240465 |    32771      815     65 |  3.089 % |
1.79/1.84	c |      1322 |    8060    67151   240465 |    36049     1322     57 |  3.089 % |
3.39/3.48	c |      2081 |    8060    67151   240465 |    39654     2081     55 |  3.089 % |
4.69/4.71	c |      3222 |    8060    67151   240465 |    43619     3222     65 |  3.089 % |
10.79/10.87	c |      4930 |    8060    67151   240465 |    47981     4930     75 |  3.089 % |
14.29/14.39	c |      7493 |    8060    67151   240465 |    52779     7493     76 |  3.089 % |
18.88/18.92	c |     11337 |    8060    67151   240465 |    58057    11337     78 |  3.089 % |
25.19/25.22	c |     17103 |    8059    67143   240439 |    63863    17102     68 |  3.101 % |
50.28/50.34	c |     25753 |    8059    67143   240439 |    70249    25752     66 |  3.101 % |
92.27/92.34	c |     38729 |    8059    67143   240439 |    77274    38728     69 |  3.101 % |
121.16/121.28	c |     58190 |    8059    67143   240439 |    85001    58189     70 |  3.101 % |
190.14/190.21	c |     87382 |    8059    67143   240439 |    93502    87381     71 |  3.101 % |
272.41/272.57	c |    131171 |    8058    67135   240411 |   102852    49057     61 |  3.113 % |
486.25/486.42	c |    196855 |    8057    67127   240385 |   113137    21860     61 |  3.125 % |
709.68/710.02	c |    295381 |    8057    67127   240385 |   124451    23221     49 |  3.125 % |
1196.14/1196.60	c |    443170 |    8055    67111   240333 |   136896    56376     64 |  3.149 % |
1835.95/1836.68	c |    664854 |    8053    67095   240281 |   150586    32409     71 |  3.173 % |
2679.12/2680.03	c |    997379 |    8049    67063   240177 |   165644   102162     57 |  3.222 % |
4402.11/4403.61	c |   1496167 |    8048    67055   240151 |   182209   160413     64 |  3.234 % |

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/node47/watcher-422110-1177512659 -o ROOT/results/node47/solver-422110-1177512659 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422110-1177512659/minisat_noassertions /tmp/evaluation/422110-1177512659/instance-422110-1177512659.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 3/77 18446
/proc/meminfo: memFree=1759112/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=2476 CPUtime=0
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 535 0 0 0 0 0 0 0 18 0 1 0 106111284 2535424 521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 619 522 49 130 0 486 0

[startup+0.0412231 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18446
/proc/meminfo: memFree=1759112/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=4308 CPUtime=0.03
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 948 0 0 0 3 0 0 0 18 0 1 0 106111284 4411392 934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 1077 934 50 130 0 944 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4308

[startup+0.10123 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18446
/proc/meminfo: memFree=1759112/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=6380 CPUtime=0.09
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 1452 0 0 0 9 0 0 0 18 0 1 0 106111284 6533120 1438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 1595 1439 50 130 0 1462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6380

[startup+0.30125 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18446
/proc/meminfo: memFree=1759112/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=8908 CPUtime=0.3
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 2084 0 0 0 29 1 0 0 19 0 1 0 106111284 9121792 2070 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529612 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 2227 2070 62 130 0 2094 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8908

[startup+0.701294 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18446
/proc/meminfo: memFree=1759112/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=9712 CPUtime=0.69
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 2202 0 0 0 68 1 0 0 23 0 1 0 106111284 9945088 2188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134522679 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 2428 2188 62 130 0 2295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9712

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1751360/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=8304 CPUtime=1.49
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 2206 0 0 0 148 1 0 0 25 0 1 0 106111284 8503296 1950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 2076 1950 66 130 0 1943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8304

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1751104/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=8304 CPUtime=3.09
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 2206 0 0 0 308 1 0 0 25 0 1 0 106111284 8503296 1950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 2076 1950 66 130 0 1943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8304

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1751112/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=8304 CPUtime=6.29
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 2206 0 0 0 628 1 0 0 25 0 1 0 106111284 8503296 1950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 2076 1950 66 130 0 1943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8304

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1750920/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=8860 CPUtime=12.69
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 2335 0 0 0 1268 1 0 0 25 0 1 0 106111284 9072640 2079 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 2215 2079 66 130 0 2082 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8860

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1747976/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=11764 CPUtime=25.49
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 3088 0 0 0 2547 2 0 0 25 0 1 0 106111284 12046336 2832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 2941 2832 66 130 0 2808 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11764

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1745544/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=14280 CPUtime=51.07
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 3705 0 0 0 5105 2 0 0 25 0 1 0 106111284 14622720 3449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 3570 3449 66 130 0 3437 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14280

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1739464/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=20472 CPUtime=102.27
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 5225 0 0 0 10222 5 0 0 25 0 1 0 106111284 20963328 4969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548017 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 5118 4969 66 130 0 4985 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20472

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1729480/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=30600 CPUtime=162.25
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 7743 0 0 0 16217 8 0 0 25 0 1 0 106111284 31334400 7487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 7650 7487 66 130 0 7517 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30600

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1722760/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=37260 CPUtime=222.23
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 9390 0 0 0 22213 10 0 0 25 0 1 0 106111284 38154240 9134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 9315 9134 66 130 0 9182 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37260

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1722696/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=37408 CPUtime=282.21
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 9418 0 0 0 28211 10 0 0 25 0 1 0 106111284 38305792 9162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 9352 9162 66 130 0 9219 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37408

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1722632/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=37408 CPUtime=342.2
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 9418 0 0 0 34209 11 0 0 25 0 1 0 106111284 38305792 9162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 9352 9162 66 130 0 9219 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37408

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1722440/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=37572 CPUtime=402.17
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 9477 0 0 0 40206 11 0 0 25 0 1 0 106111284 38473728 9221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546518 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 9393 9221 66 130 0 9260 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 37572

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1722376/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=37572 CPUtime=462.16
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 9485 0 0 0 46204 12 0 0 25 0 1 0 106111284 38473728 9229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 9393 9229 66 130 0 9260 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37572

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1722376/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=37572 CPUtime=522.14
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 9485 0 0 0 52202 12 0 0 25 0 1 0 106111284 38473728 9229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 9393 9229 66 130 0 9260 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 37572

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18447
/proc/meminfo: memFree=1722376/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=37572 CPUtime=582.13
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 9485 0 0 0 58200 13 0 0 25 0 1 0 106111284 38473728 9229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 9393 9229 66 130 0 9260 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37572

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18617
/proc/meminfo: memFree=1717008/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=41668 CPUtime=642.02
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 10500 0 0 0 64188 14 0 0 25 0 1 0 106111284 42668032 10244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 10417 10244 66 130 0 10284 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 41668


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

[startup+4062.31 s]
/proc/loadavg: 1.08 1.03 1.01 3/78 18647
/proc/meminfo: memFree=1684744/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4061.02
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18887 0 0 0 406048 54 0 0 25 0 1 0 106111284 77676544 18623 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18623 66 130 0 18831 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 75856

[startup+4122.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 18647
/proc/meminfo: memFree=1684616/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4121.01
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18888 0 0 0 412046 55 0 0 25 0 1 0 106111284 77676544 18624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18624 66 130 0 18831 0
Current children cumulated CPU time (s) 4121.01
Current children cumulated vsize (KiB) 75856

[startup+4182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 18647
/proc/meminfo: memFree=1684744/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4180.99
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18888 0 0 0 418044 55 0 0 25 0 1 0 106111284 77676544 18624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18624 66 130 0 18831 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 75856

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 18817
/proc/meminfo: memFree=1683464/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4240.88
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18888 0 0 0 424032 56 0 0 25 0 1 0 106111284 77676544 18624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18624 66 130 0 18831 0
Current children cumulated CPU time (s) 4240.88
Current children cumulated vsize (KiB) 75856

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1684552/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4300.84
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18892 0 0 0 430028 56 0 0 25 0 1 0 106111284 77676544 18628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18628 66 130 0 18831 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 75856

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18845
/proc/meminfo: memFree=1684616/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4360.82
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18892 0 0 0 436025 57 0 0 25 0 1 0 106111284 77676544 18628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520949 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18628 66 130 0 18831 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 75856

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1684552/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4420.8
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18898 0 0 0 442023 57 0 0 25 0 1 0 106111284 77676544 18634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18634 66 130 0 18831 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 75856

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1684488/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4480.79
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18916 0 0 0 448021 58 0 0 25 0 1 0 106111284 77676544 18652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546099 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18652 66 130 0 18831 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 75856

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1684424/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4540.77
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18917 0 0 0 454019 58 0 0 25 0 1 0 106111284 77676544 18653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18653 66 130 0 18831 0
Current children cumulated CPU time (s) 4540.77
Current children cumulated vsize (KiB) 75856

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1684424/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4600.76
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18917 0 0 0 460017 59 0 0 25 0 1 0 106111284 77676544 18653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18653 66 130 0 18831 0
Current children cumulated CPU time (s) 4600.76
Current children cumulated vsize (KiB) 75856

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1684488/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4660.74
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18917 0 0 0 466014 60 0 0 25 0 1 0 106111284 77676544 18653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18653 66 130 0 18831 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 75856

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18847
/proc/meminfo: memFree=1684488/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4720.72
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18919 0 0 0 472012 60 0 0 25 0 1 0 106111284 77676544 18655 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18655 66 130 0 18831 0
Current children cumulated CPU time (s) 4720.72
Current children cumulated vsize (KiB) 75856

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18847
/proc/meminfo: memFree=1684488/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4780.7
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18920 0 0 0 478010 60 0 0 25 0 1 0 106111284 77676544 18656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548054 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18656 66 130 0 18831 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 75856

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18847
/proc/meminfo: memFree=1684488/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4840.68
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18920 0 0 0 484007 61 0 0 25 0 1 0 106111284 77676544 18656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18656 66 130 0 18831 0
Current children cumulated CPU time (s) 4840.68
Current children cumulated vsize (KiB) 75856

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18847
/proc/meminfo: memFree=1684488/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4900.66
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18920 0 0 0 490005 61 0 0 25 0 1 0 106111284 77676544 18656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18656 66 130 0 18831 0
Current children cumulated CPU time (s) 4900.66
Current children cumulated vsize (KiB) 75856

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18847
/proc/meminfo: memFree=1684424/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=4960.65
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18926 0 0 0 496003 62 0 0 25 0 1 0 106111284 77676544 18662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18662 66 130 0 18831 0
Current children cumulated CPU time (s) 4960.65
Current children cumulated vsize (KiB) 75856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18847
/proc/meminfo: memFree=1684424/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=5000.04
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18927 0 0 0 499942 62 0 0 25 0 1 0 106111284 77676544 18663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18663 66 130 0 18831 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 75856

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18847
/proc/meminfo: memFree=1684424/2055920 swapFree=4158012/4192956
[pid=18446] ppid=18444 vsize=75856 CPUtime=5000.04
/proc/18446/stat : 18446 (minisat_noasser) R 18444 18446 17952 0 -1 4194304 18927 0 0 0 499942 62 0 0 25 0 1 0 106111284 77676544 18663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 18964 18663 66 130 0 18831 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 75856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.07
CPU user time (s): 4999.43
CPU system time (s): 0.640902
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 75856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.43
system time used= 0.640902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18927
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= 60267

runsolver used 3.86941 second user time and 11.5392 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 25 14:50:59 UTC 2007

IDJOB= 422110
IDBENCH= 24623
IDSOLVER= 189
FILE ID= node47/422110-1177512659

PBS_JOBID= 4685892

Free space on /tmp= 66424 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422110-1177512659/minisat_noassertions /tmp/evaluation/422110-1177512659/instance-422110-1177512659.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-422110-1177512659 -o ROOT/results/node47/solver-422110-1177512659 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422110-1177512659/minisat_noassertions /tmp/evaluation/422110-1177512659/instance-422110-1177512659.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bccff1bed1e8ac721090562d562b05f0

RANDOM SEED= 804739468

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1759584 kB
Buffers:         37016 kB
Cached:         170176 kB
SwapCached:       3880 kB
Active:         136476 kB
Inactive:       111752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759584 kB
SwapTotal:     4192956 kB
SwapFree:      4158012 kB
Dirty:            3584 kB
Writeback:           0 kB
Mapped:          47640 kB
Slab:            33596 kB
Committed_AS:  3954924 kB
PageTables:       1820 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= 66424 MiB

End job on node47 on Wed Apr 25 16:14:23 UTC 2007