Trace number 1730956

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) 1200.05 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     280     1120     3360 |      373        0    nan |  0.000 % |
0.00/0.00	c |       101 |     280     1120     3360 |      410      101     29 |  0.001 % |
0.00/0.01	c |       252 |     280     1120     3360 |      451      252     29 |  0.001 % |
0.00/0.01	c |       477 |     280     1120     3360 |      496      477     23 |  0.001 % |
0.01/0.03	c |       814 |     280     1120     3360 |      546      532     27 |  0.001 % |
0.01/0.05	c |      1321 |     280     1120     3360 |      601      433     22 |  0.001 % |
0.01/0.08	c |      2081 |     280     1120     3360 |      661      540     22 |  0.001 % |
0.09/0.12	c |      3221 |     280     1120     3360 |      727      590     22 |  0.001 % |
0.19/0.21	c |      4931 |     280     1120     3360 |      800      747     28 |  0.001 % |
0.29/0.32	c |      7493 |     280     1120     3360 |      880      741     22 |  0.001 % |
0.49/0.50	c |     11337 |     280     1120     3360 |      968      888     26 |  0.001 % |
0.69/0.77	c |     17103 |     280     1120     3360 |     1065      590     16 |  0.001 % |
1.10/1.18	c |     25752 |     280     1120     3360 |     1171      932     18 |  0.001 % |
1.79/1.82	c |     38727 |     280     1120     3360 |     1288     1177     22 |  0.001 % |
2.79/2.86	c |     58188 |     280     1120     3360 |     1417      734     17 |  0.001 % |
4.19/4.29	c |     87380 |     280     1120     3360 |     1559      903     17 |  0.001 % |
6.50/6.58	c |    131169 |     280     1120     3360 |     1715      841     19 |  0.001 % |
10.09/10.14	c |    196855 |     280     1120     3360 |     1887     1021     18 |  0.001 % |
14.89/14.99	c |    295382 |     280     1120     3360 |     2075     1867     19 |  0.001 % |
23.19/23.23	c |    443172 |     280     1120     3360 |     2283     1107     18 |  0.001 % |
35.98/36.06	c |    664855 |     280     1120     3360 |     2511     1781     22 |  0.001 % |
56.67/56.72	c |    997381 |     280     1120     3360 |     2762     2309     22 |  0.001 % |
88.05/88.20	c |   1496169 |     280     1120     3360 |     3039     1843     21 |  0.001 % |
139.23/139.38	c |   2244351 |     280     1120     3360 |     3342     3043     24 |  0.001 % |
214.57/214.72	c |   3366625 |     280     1120     3360 |     3677     2240     20 |  0.001 % |
326.82/327.00	c |   5050036 |     280     1120     3360 |     4044     2761     19 |  0.001 % |
504.75/505.03	c |   7575152 |     280     1120     3360 |     4449     2508     21 |  0.003 % |
794.93/795.30	c |  11362827 |     280     1120     3360 |     4894     3711     20 |  0.001 % |

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-1730956-1240765371/watcher-1730956-1240765371 -o /tmp/evaluation-result-1730956-1240765371/solver-1730956-1240765371 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1730956-1240765371.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: 0.92 0.98 1.09 2/64 27072
/proc/meminfo: memFree=1506032/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=1848 CPUtime=0
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 104570597 1892352 110 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 462 110 63 130 0 329 0

[startup+0.0211129 s]
/proc/loadavg: 0.92 0.98 1.09 2/64 27072
/proc/meminfo: memFree=1506032/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=1848 CPUtime=0.01
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 133 0 0 0 1 0 0 0 18 0 1 0 104570597 1892352 119 1992294400 134512640 135048876 4294956192 18446744073709551615 134552674 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 462 119 66 130 0 329 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1848

[startup+0.102123 s]
/proc/loadavg: 0.92 0.98 1.09 2/64 27072
/proc/meminfo: memFree=1506032/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=1848 CPUtime=0.09
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 142 0 0 0 9 0 0 0 18 0 1 0 104570597 1892352 128 1992294400 134512640 135048876 4294956192 18446744073709551615 134546573 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 462 128 66 130 0 329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1848

[startup+0.302149 s]
/proc/loadavg: 0.92 0.98 1.09 2/64 27072
/proc/meminfo: memFree=1506032/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=1980 CPUtime=0.29
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 158 0 0 0 29 0 0 0 19 0 1 0 104570597 2027520 144 1992294400 134512640 135048876 4294956192 18446744073709551615 134553664 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 495 144 66 130 0 362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1980

[startup+0.702202 s]
/proc/loadavg: 0.92 0.98 1.09 2/64 27072
/proc/meminfo: memFree=1506032/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=1980 CPUtime=0.69
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 171 0 0 0 69 0 0 0 23 0 1 0 104570597 2027520 157 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 495 157 66 130 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1980

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 27073
/proc/meminfo: memFree=1505640/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=1980 CPUtime=1.49
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 187 0 0 0 149 0 0 0 25 0 1 0 104570597 2027520 173 1992294400 134512640 135048876 4294956192 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 495 173 66 130 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 27073
/proc/meminfo: memFree=1505448/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=2112 CPUtime=3.09
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 218 0 0 0 309 0 0 0 25 0 1 0 104570597 2162688 204 1992294400 134512640 135048876 4294956192 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 528 204 66 130 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2112

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 1.09 2/65 27073
/proc/meminfo: memFree=1505256/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=2244 CPUtime=6.29
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 240 0 0 0 629 0 0 0 25 0 1 0 104570597 2297856 226 1992294400 134512640 135048876 4294956192 18446744073709551615 134552756 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 561 226 66 130 0 428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2244

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.09 2/65 27073
/proc/meminfo: memFree=1505000/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=2376 CPUtime=12.69
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 269 0 0 0 1269 0 0 0 25 0 1 0 104570597 2433024 255 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 594 255 66 130 0 461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2376

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 1.09 2/65 27073
/proc/meminfo: memFree=1504936/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=2640 CPUtime=25.48
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 326 0 0 0 2548 0 0 0 25 0 1 0 104570597 2703360 312 1992294400 134512640 135048876 4294956192 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 660 312 66 130 0 527 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2640

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.09 2/65 27073
/proc/meminfo: memFree=1504616/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=2912 CPUtime=51.07
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 406 0 0 0 5107 0 0 0 25 0 1 0 104570597 2981888 392 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 728 392 66 130 0 595 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2912

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.08 2/65 27073
/proc/meminfo: memFree=1504104/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=3300 CPUtime=102.25
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 505 0 0 0 10225 0 0 0 25 0 1 0 104570597 3379200 491 1992294400 134512640 135048876 4294956192 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 825 491 66 130 0 692 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3300

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 27073
/proc/meminfo: memFree=1503720/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=3696 CPUtime=162.21
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 590 0 0 0 16221 0 0 0 25 0 1 0 104570597 3784704 576 1992294400 134512640 135048876 4294956192 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27072/statm: 924 576 66 130 0 791 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3696

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 27073
/proc/meminfo: memFree=1503592/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=3832 CPUtime=222.17
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 632 0 0 0 22217 0 0 0 25 0 1 0 104570597 3923968 618 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 958 618 66 130 0 825 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 3832

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 27073
/proc/meminfo: memFree=1503464/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=3968 CPUtime=282.14
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 663 0 0 0 28214 0 0 0 25 0 1 0 104570597 4063232 649 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 992 649 66 130 0 859 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 3968

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 27073
/proc/meminfo: memFree=1503336/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=4064 CPUtime=342.12
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 696 0 0 0 34212 0 0 0 25 0 1 0 104570597 4161536 682 1992294400 134512640 135048876 4294956192 18446744073709551615 134551323 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 1016 682 66 130 0 883 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 4064

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 27073
/proc/meminfo: memFree=1503080/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=4328 CPUtime=402.09
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 746 0 0 0 40209 0 0 0 25 0 1 0 104570597 4431872 732 1992294400 134512640 135048876 4294956192 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 1082 732 66 130 0 949 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 4328

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 27073
/proc/meminfo: memFree=1502824/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=4464 CPUtime=462.07
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 804 0 0 0 46207 0 0 0 25 0 1 0 104570597 4571136 790 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 1116 790 66 130 0 983 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 4464

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 27073
/proc/meminfo: memFree=1502760/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=4464 CPUtime=522.04
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 811 0 0 0 52204 0 0 0 25 0 1 0 104570597 4571136 797 1992294400 134512640 135048876 4294956192 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27072/statm: 1116 797 66 130 0 983 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 4464

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 27073
/proc/meminfo: memFree=1502632/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=4732 CPUtime=582.01
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 858 0 0 0 58201 0 0 0 25 0 1 0 104570597 4845568 844 1992294400 134512640 135048876 4294956192 18446744073709551615 134554343 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 1183 844 66 130 0 1050 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 4732

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 27073
/proc/meminfo: memFree=1502568/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=4864 CPUtime=641.99
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 879 0 0 0 64199 0 0 0 25 0 1 0 104570597 4980736 865 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 1216 865 66 130 0 1083 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 4864

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 27073
/proc/meminfo: memFree=1502440/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=4864 CPUtime=701.96
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 891 0 0 0 70196 0 0 0 25 0 1 0 104570597 4980736 877 1992294400 134512640 135048876 4294956192 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 1216 877 66 130 0 1083 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 4864

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 27073
/proc/meminfo: memFree=1502312/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=4864 CPUtime=761.94
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 906 0 0 0 76194 0 0 0 25 0 1 0 104570597 4980736 892 1992294400 134512640 135048876 4294956192 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 1216 892 66 130 0 1083 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 4864

[startup+822.302 s]
/proc/loadavg: 1.03 1.00 1.02 2/65 27073
/proc/meminfo: memFree=1502248/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=5000 CPUtime=821.92
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 932 0 0 0 82192 0 0 0 25 0 1 0 104570597 5120000 918 1992294400 134512640 135048876 4294956192 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 1250 918 66 130 0 1117 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 5000

[startup+882.301 s]
/proc/loadavg: 1.05 1.01 1.02 2/65 27073
/proc/meminfo: memFree=1502184/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=5140 CPUtime=881.88
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 957 0 0 0 88188 0 0 0 25 0 1 0 104570597 5263360 943 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 1285 943 66 130 0 1152 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 5140

[startup+942.301 s]
/proc/loadavg: 1.13 1.04 1.02 2/65 27073
/proc/meminfo: memFree=1502056/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=5272 CPUtime=941.85
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 991 0 0 0 94185 0 0 0 25 0 1 0 104570597 5398528 977 1992294400 134512640 135048876 4294956192 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 1318 977 66 130 0 1185 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 5272

[startup+1002.3 s]
/proc/loadavg: 1.12 1.04 1.02 2/65 27073
/proc/meminfo: memFree=1501928/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=5272 CPUtime=1001.83
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 1004 0 0 0 100183 0 0 0 25 0 1 0 104570597 5398528 990 1992294400 134512640 135048876 4294956192 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 1318 990 66 130 0 1185 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 5272

[startup+1062.3 s]
/proc/loadavg: 1.04 1.03 1.01 2/65 27073
/proc/meminfo: memFree=1501928/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=5416 CPUtime=1061.79
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 1015 0 0 0 106179 0 0 0 25 0 1 0 104570597 5545984 1001 1992294400 134512640 135048876 4294956192 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/27072/statm: 1354 1001 66 130 0 1221 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 5416

[startup+1122.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 27073
/proc/meminfo: memFree=1501864/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=5416 CPUtime=1121.76
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 1018 0 0 0 112176 0 0 0 25 0 1 0 104570597 5545984 1004 1992294400 134512640 135048876 4294956192 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 1354 1004 66 130 0 1221 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 5416

[startup+1182.3 s]
/proc/loadavg: 1.03 1.03 1.01 2/65 27073
/proc/meminfo: memFree=1501864/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=5416 CPUtime=1181.74
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 1025 0 0 0 118174 0 0 0 25 0 1 0 104570597 5545984 1011 1992294400 134512640 135048876 4294956192 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 1354 1011 66 130 0 1221 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 5416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.02 1.03 1.01 2/65 27073
/proc/meminfo: memFree=1501864/2055920 swapFree=4181092/4192956
[pid=27072] ppid=27070 vsize=5416 CPUtime=1200.03
/proc/27072/stat : 27072 (minisat_noasser) R 27070 27072 26940 0 -1 4194304 1032 0 0 0 120003 0 0 0 25 0 1 0 104570597 5545984 1018 1992294400 134512640 135048876 4294956192 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/27072/statm: 1354 1018 66 130 0 1221 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 5416

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.010998
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 5416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1032
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= 3669

runsolver used 1.48377 second user time and 2.89356 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-26 19:02:51
IDJOB=1730956
IDBENCH=24739
IDSOLVER=556
FILE ID=node13/1730956-1240765371
PBS_JOBID= 9187163
Free space on /tmp= 66232 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730956-1240765371/watcher-1730956-1240765371 -o /tmp/evaluation-result-1730956-1240765371/solver-1730956-1240765371 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1730956-1240765371.cnf

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

MD5SUM BENCH= 0a790b16b30661bee32dad474c146a58
RANDOM SEED=932191457

node13.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		: 3000.227
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		: 3000.227
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:       1506576 kB
Buffers:         65492 kB
Cached:         404164 kB
SwapCached:       5664 kB
Active:         204044 kB
Inactive:       273692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506576 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          13476 kB
Slab:            57600 kB
Committed_AS:   361172 kB
PageTables:       1460 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= 66232 MiB
End job on node13 at 2009-04-26 19:22:54