Trace number 1784822

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) 5000.08 5001.92

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 

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                                       |
0.69/0.70	c ============================[ Search Statistics ]==============================
0.69/0.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.70	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.70	c ===============================================================================
0.69/0.70	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 % |
1.09/1.19	c |       477 |    8060    67151   240465 |    29792      477     56 |  3.089 % |
1.49/1.56	c |       815 |    8060    67151   240465 |    32771      815     65 |  3.089 % |
1.79/1.83	c |      1322 |    8060    67151   240465 |    36049     1322     57 |  3.089 % |
3.39/3.46	c |      2081 |    8060    67151   240465 |    39654     2081     55 |  3.089 % |
4.59/4.67	c |      3222 |    8060    67151   240465 |    43619     3222     65 |  3.089 % |
10.79/10.85	c |      4930 |    8060    67151   240465 |    47981     4930     75 |  3.089 % |
14.38/14.40	c |      7493 |    8060    67151   240465 |    52779     7493     76 |  3.089 % |
18.88/18.93	c |     11337 |    8060    67151   240465 |    58057    11337     78 |  3.089 % |
25.08/25.17	c |     17103 |    8059    67143   240439 |    63863    17102     68 |  3.101 % |
50.27/50.32	c |     25753 |    8059    67143   240439 |    70249    25752     66 |  3.101 % |
92.15/92.27	c |     38729 |    8059    67143   240439 |    77274    38728     69 |  3.101 % |
121.04/121.18	c |     58190 |    8059    67143   240439 |    85001    58189     70 |  3.101 % |
189.93/190.04	c |     87382 |    8059    67143   240439 |    93502    87381     71 |  3.101 % |
272.19/272.33	c |    131171 |    8058    67135   240411 |   102852    49057     61 |  3.113 % |
486.11/486.36	c |    196855 |    8057    67127   240385 |   113137    21860     61 |  3.125 % |
709.73/710.02	c |    295381 |    8057    67127   240385 |   124451    23221     49 |  3.125 % |
1196.15/1196.62	c |    443170 |    8055    67111   240333 |   136896    56376     64 |  3.149 % |
1835.92/1836.68	c |    664854 |    8053    67095   240281 |   150586    32409     71 |  3.173 % |
2678.91/2679.94	c |    997379 |    8049    67063   240177 |   165644   102162     57 |  3.222 % |
4400.77/4402.43	c |   1496167 |    8048    67055   240151 |   182209   160413     64 |  3.234 % |

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-1784822-1241867016/watcher-1784822-1241867016 -o /tmp/evaluation-result-1784822-1241867016/solver-1784822-1241867016 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784822-1241867016.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): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 28157
/proc/meminfo: memFree=1828016/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=2476 CPUtime=0
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 214735323 2535424 517 1992294400 134512640 135048876 4294956208 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 619 519 49 130 0 486 0

[startup+0.018785 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 28157
/proc/meminfo: memFree=1828016/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=3348 CPUtime=0.01
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 711 0 0 0 1 0 0 0 18 0 1 0 214735323 3428352 697 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 837 697 50 130 0 704 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3348

[startup+0.101804 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 28157
/proc/meminfo: memFree=1828016/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=6380 CPUtime=0.09
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 1452 0 0 0 9 0 0 0 18 0 1 0 214735323 6533120 1438 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 1595 1439 50 130 0 1462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6380

[startup+0.301845 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 28157
/proc/meminfo: memFree=1828016/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=8908 CPUtime=0.29
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 2084 0 0 0 28 1 0 0 19 0 1 0 214735323 9121792 2070 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 2227 2070 62 130 0 2094 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8908

[startup+0.70193 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 28157
/proc/meminfo: memFree=1828016/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=9712 CPUtime=0.69
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 2202 0 0 0 68 1 0 0 22 0 1 0 214735323 9945088 2188 1992294400 134512640 135048876 4294956208 18446744073709551615 134522693 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 2428 2188 62 130 0 2295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9712

[startup+1.5021 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1820264/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=8304 CPUtime=1.49
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 2206 0 0 0 148 1 0 0 25 0 1 0 214735323 8503296 1950 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 2076 1950 66 130 0 1943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8304

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1820136/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=8304 CPUtime=3.09
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 2206 0 0 0 307 2 0 0 25 0 1 0 214735323 8503296 1950 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 2076 1950 66 130 0 1943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8304

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1819952/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=8304 CPUtime=6.29
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 2206 0 0 0 627 2 0 0 25 0 1 0 214735323 8503296 1950 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 2076 1950 66 130 0 1943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8304

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1819824/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=8832 CPUtime=12.68
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 2337 0 0 0 1266 2 0 0 25 0 1 0 214735323 9043968 2081 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 2208 2081 66 130 0 2075 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8832

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1816688/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=11888 CPUtime=25.48
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 3090 0 0 0 2545 3 0 0 25 0 1 0 214735323 12173312 2834 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 2972 2834 66 130 0 2839 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11888

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1814320/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=14268 CPUtime=51.07
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 3704 0 0 0 5103 4 0 0 25 0 1 0 214735323 14610432 3448 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 3567 3448 66 130 0 3434 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14268

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1808240/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=20472 CPUtime=102.26
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 5226 0 0 0 10220 6 0 0 25 0 1 0 214735323 20963328 4970 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 5118 4970 66 130 0 4985 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20472

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1798128/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=30600 CPUtime=162.23
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 7744 0 0 0 16215 8 0 0 25 0 1 0 214735323 31334400 7488 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 7650 7488 66 130 0 7517 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30600

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1791472/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=37256 CPUtime=222.21
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 9387 0 0 0 22210 11 0 0 25 0 1 0 214735323 38150144 9131 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 9314 9131 66 130 0 9181 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 37256

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1791280/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=37412 CPUtime=282.19
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 9435 0 0 0 28208 11 0 0 25 0 1 0 214735323 38309888 9179 1992294400 134512640 135048876 4294956208 18446744073709551615 134548712 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 9353 9179 66 130 0 9220 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 37412

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1791288/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=37412 CPUtime=342.16
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 9435 0 0 0 34205 11 0 0 25 0 1 0 214735323 38309888 9179 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 9353 9179 66 130 0 9220 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 37412

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1791096/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=37624 CPUtime=402.14
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 9470 0 0 0 40203 11 0 0 25 0 1 0 214735323 38526976 9214 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 9406 9214 66 130 0 9273 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 37624

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1791096/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=37624 CPUtime=462.12
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 9478 0 0 0 46201 11 0 0 25 0 1 0 214735323 38526976 9222 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 9406 9222 66 130 0 9273 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 37624

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1791096/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=37624 CPUtime=522.1
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 9479 0 0 0 52199 11 0 0 25 0 1 0 214735323 38526976 9223 1992294400 134512640 135048876 4294956208 18446744073709551615 134552650 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 9406 9223 66 130 0 9273 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 37624

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1791032/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=37624 CPUtime=582.07
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 9479 0 0 0 58196 11 0 0 25 0 1 0 214735323 38526976 9223 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 9406 9223 66 130 0 9273 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 37624

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 28158
/proc/meminfo: memFree=1787000/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=41716 CPUtime=642.06
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 10495 0 0 0 64194 12 0 0 25 0 1 0 214735323 42717184 10239 1992294400 134512640 135048876 4294956208 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 10429 10239 66 130 0 10296 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 41716


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751928/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=75844 CPUtime=4060.8
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18891 0 0 0 406051 29 0 0 25 0 1 0 214735323 77664256 18627 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 18961 18627 66 130 0 18828 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 75844

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751864/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=75844 CPUtime=4120.77
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18891 0 0 0 412048 29 0 0 25 0 1 0 214735323 77664256 18627 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 18961 18627 66 130 0 18828 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 75844

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751864/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=75844 CPUtime=4180.75
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18891 0 0 0 418046 29 0 0 25 0 1 0 214735323 77664256 18627 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 18961 18627 66 130 0 18828 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 75844

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751864/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=75844 CPUtime=4240.73
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18891 0 0 0 424044 29 0 0 25 0 1 0 214735323 77664256 18627 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 18961 18627 66 130 0 18828 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 75844

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751864/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=75844 CPUtime=4300.7
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18894 0 0 0 430041 29 0 0 25 0 1 0 214735323 77664256 18630 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 18961 18630 66 130 0 18828 0
Current children cumulated CPU time (s) 4300.7
Current children cumulated vsize (KiB) 75844

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751864/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=75844 CPUtime=4360.69
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18894 0 0 0 436039 30 0 0 25 0 1 0 214735323 77664256 18630 1992294400 134512640 135048876 4294956208 18446744073709551615 134546831 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 18961 18630 66 130 0 18828 0
Current children cumulated CPU time (s) 4360.69
Current children cumulated vsize (KiB) 75844

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751608/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=76088 CPUtime=4420.67
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18946 0 0 0 442037 30 0 0 25 0 1 0 214735323 77914112 18682 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 19022 18682 66 130 0 18889 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 76088

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751544/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=76088 CPUtime=4480.64
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18964 0 0 0 448034 30 0 0 25 0 1 0 214735323 77914112 18700 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 19022 18700 66 130 0 18889 0
Current children cumulated CPU time (s) 4480.64
Current children cumulated vsize (KiB) 76088

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751544/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=76088 CPUtime=4540.62
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18964 0 0 0 454032 30 0 0 25 0 1 0 214735323 77914112 18700 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 19022 18700 66 130 0 18889 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 76088

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751480/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=76088 CPUtime=4600.6
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18964 0 0 0 460030 30 0 0 25 0 1 0 214735323 77914112 18700 1992294400 134512640 135048876 4294956208 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 19022 18700 66 130 0 18889 0
Current children cumulated CPU time (s) 4600.6
Current children cumulated vsize (KiB) 76088

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751416/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=76088 CPUtime=4660.57
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18965 0 0 0 466027 30 0 0 25 0 1 0 214735323 77914112 18701 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 19022 18701 66 130 0 18889 0
Current children cumulated CPU time (s) 4660.57
Current children cumulated vsize (KiB) 76088

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751416/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=76088 CPUtime=4720.55
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18966 0 0 0 472025 30 0 0 25 0 1 0 214735323 77914112 18702 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 19022 18702 66 130 0 18889 0
Current children cumulated CPU time (s) 4720.55
Current children cumulated vsize (KiB) 76088

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751480/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=76088 CPUtime=4780.53
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18967 0 0 0 478023 30 0 0 25 0 1 0 214735323 77914112 18703 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 19022 18703 66 130 0 18889 0
Current children cumulated CPU time (s) 4780.53
Current children cumulated vsize (KiB) 76088

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751480/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=76088 CPUtime=4840.51
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18967 0 0 0 484020 31 0 0 25 0 1 0 214735323 77914112 18703 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 19022 18703 66 130 0 18889 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 76088

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751416/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=76088 CPUtime=4900.49
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18969 0 0 0 490018 31 0 0 25 0 1 0 214735323 77914112 18705 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 19022 18705 66 130 0 18889 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 76088

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751416/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=76088 CPUtime=4960.47
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18973 0 0 0 496016 31 0 0 25 0 1 0 214735323 77914112 18709 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 19022 18709 66 130 0 18889 0
Current children cumulated CPU time (s) 4960.47
Current children cumulated vsize (KiB) 76088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751416/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=76088 CPUtime=5000.05
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18974 0 0 0 499974 31 0 0 25 0 1 0 214735323 77914112 18710 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 19022 18710 66 130 0 18889 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 76088

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28166
/proc/meminfo: memFree=1751416/2055920 swapFree=4093364/4192956
[pid=28157] ppid=28155 vsize=76088 CPUtime=5000.05
/proc/28157/stat : 28157 (minisat_noasser) R 28155 28157 28049 0 -1 4194304 18974 0 0 0 499974 31 0 0 25 0 1 0 214735323 77914112 18710 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 19022 18710 66 130 0 18889 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 76088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.92
CPU time (s): 5000.08
CPU user time (s): 4999.75
CPU system time (s): 0.32595
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 76088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18974
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= 5845

runsolver used 3.73743 second user time and 10.6524 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-09 13:03:37
IDJOB=1784822
IDBENCH=24623
IDSOLVER=639
FILE ID=node10/1784822-1241867016
PBS_JOBID= 9264602
Free space on /tmp= 66404 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784822-1241867016/watcher-1784822-1241867016 -o /tmp/evaluation-result-1784822-1241867016/solver-1784822-1241867016 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784822-1241867016.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=1901438480

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1828496 kB
Buffers:         24320 kB
Cached:          69416 kB
SwapCached:      94352 kB
Active:          58004 kB
Inactive:       131420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828496 kB
SwapTotal:     4192956 kB
SwapFree:      4093364 kB
Dirty:            3524 kB
Writeback:           0 kB
Mapped:          14116 kB
Slab:            24096 kB
Committed_AS:   723868 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= 66400 MiB
End job on node10 at 2009-05-09 14:27:01