Trace number 424969

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) 5000.1 5001.82

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1022834397-10.cnf
MD5SUM5c979e79acb65e7cc18f31c8e35047ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1899.94
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.01/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.09/0.15	c |       101 |    1000    20000   100000 |     7333      101    138 |  0.000 % |
0.09/0.17	c |       253 |    1000    20000   100000 |     8066      253    127 |  0.000 % |
0.09/0.19	c |       478 |    1000    20000   100000 |     8873      478    123 |  0.000 % |
0.19/0.23	c |       815 |    1000    20000   100000 |     9760      815    123 |  0.000 % |
0.19/0.29	c |      1321 |    1000    20000   100000 |    10736     1321    120 |  0.000 % |
0.29/0.38	c |      2080 |    1000    20000   100000 |    11810     2080    124 |  0.000 % |
0.49/0.53	c |      3220 |    1000    20000   100000 |    12991     3220    127 |  0.000 % |
0.69/0.77	c |      4929 |    1000    20000   100000 |    14290     4929    126 |  0.000 % |
1.09/1.18	c |      7491 |    1000    20000   100000 |    15719     7491    127 |  0.000 % |
1.79/1.87	c |     11335 |    1000    20000   100000 |    17291    11335    130 |  0.000 % |
3.09/3.17	c |     17101 |    1000    20000   100000 |    19020    17101    132 |  0.000 % |
5.39/5.41	c |     25750 |    1000    20000   100000 |    20922    16050    139 |  0.000 % |
9.08/9.11	c |     38728 |    1000    20000   100000 |    23015    18375    143 |  0.000 % |
15.49/15.58	c |     58189 |    1000    20000   100000 |    25316    14069    137 |  0.000 % |
26.38/26.43	c |     87382 |    1000    20000   100000 |    27848    15393    137 |  0.000 % |
45.28/45.38	c |    131172 |    1000    20000   100000 |    30633    26476    146 |  0.000 % |
73.57/73.62	c |    196859 |    1000    20000   100000 |    33696    16895    136 |  0.000 % |
123.95/124.06	c |    295386 |    1000    20000   100000 |    37066    30661    145 |  0.000 % |
201.02/201.15	c |    443178 |    1000    20000   100000 |    40772    33122    145 |  0.000 % |
329.48/329.64	c |    664861 |    1000    20000   100000 |    44849    37293    148 |  0.000 % |
536.92/537.19	c |    997387 |    1000    20000   100000 |    49334    25040    137 |  0.000 % |
878.31/878.61	c |   1496178 |    1000    20000   100000 |    54268    25095    148 |  0.000 % |
1427.63/1428.15	c |   2244360 |    1000    20000   100000 |    59695    52070    150 |  0.000 % |
2243.07/2243.96	c |   3366634 |    1000    20000   100000 |    65664    33344    140 |  0.000 % |
3520.86/3522.12	c |   5050045 |    1000    20000   100000 |    72231    35790    139 |  0.000 % |

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/node39/watcher-424969-1177712793 -o ROOT/results/node39/solver-424969-1177712793 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424969-1177712793/minisat_noassertions /tmp/evaluation/424969-1177712793/instance-424969-1177712793.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: 0.78 0.95 0.98 3/77 24810
/proc/meminfo: memFree=1633280/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=1988 CPUtime=0
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 219191332 2035712 246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 497 246 50 130 0 364 0

[startup+0.0196531 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24810
/proc/meminfo: memFree=1633280/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=2676 CPUtime=0.01
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 432 0 0 0 1 0 0 0 18 0 1 0 219191332 2740224 418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 669 418 50 130 0 536 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2676

[startup+0.102667 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24810
/proc/meminfo: memFree=1633280/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=3536 CPUtime=0.09
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 680 0 0 0 9 0 0 0 18 0 1 0 219191332 3620864 666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 884 666 62 130 0 751 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3536

[startup+0.302701 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24810
/proc/meminfo: memFree=1633280/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=3636 CPUtime=0.29
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 734 0 0 0 29 0 0 0 20 0 1 0 219191332 3723264 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 909 680 67 130 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3636

[startup+0.701767 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24810
/proc/meminfo: memFree=1633280/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=5220 CPUtime=0.69
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 1144 0 0 0 69 0 0 0 24 0 1 0 219191332 5345280 1090 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 1305 1090 67 130 0 1172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.5019 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 24811
/proc/meminfo: memFree=1628088/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=7992 CPUtime=1.49
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 1815 0 0 0 149 0 0 0 25 0 1 0 219191332 8183808 1761 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 1998 1761 67 130 0 1865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7992

[startup+3.10117 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 24811
/proc/meminfo: memFree=1624440/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=12216 CPUtime=3.09
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 2889 0 0 0 308 1 0 0 25 0 1 0 219191332 12509184 2835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 3054 2835 67 130 0 2921 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12216

[startup+6.30171 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 24811
/proc/meminfo: memFree=1620472/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=14612 CPUtime=6.29
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 3470 0 0 0 628 1 0 0 25 0 1 0 219191332 14962688 3416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 3653 3416 67 130 0 3520 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14612

[startup+12.7018 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 24811
/proc/meminfo: memFree=1616960/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=17120 CPUtime=12.69
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 4108 0 0 0 1267 2 0 0 25 0 1 0 219191332 17530880 4054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 4280 4054 67 130 0 4147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17120

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 24811
/proc/meminfo: memFree=1615104/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=19364 CPUtime=25.48
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 4671 0 0 0 2546 2 0 0 25 0 1 0 219191332 19828736 4617 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682720 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 4841 4617 67 130 0 4708 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19364

[startup+51.1023 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 24811
/proc/meminfo: memFree=1611136/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=22960 CPUtime=51.07
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 5565 0 0 0 5104 3 0 0 25 0 1 0 219191332 23511040 5511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 5740 5511 67 130 0 5607 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22960

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 24811
/proc/meminfo: memFree=1607936/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=26128 CPUtime=102.26
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 6356 0 0 0 10221 5 0 0 25 0 1 0 219191332 26755072 6302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 6532 6302 67 130 0 6399 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26128

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 24811
/proc/meminfo: memFree=1605248/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=28768 CPUtime=162.24
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 7016 0 0 0 16218 6 0 0 25 0 1 0 219191332 29458432 6962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 7192 6962 67 130 0 7059 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28768

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24811
/proc/meminfo: memFree=1602560/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=31488 CPUtime=222.22
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 7694 0 0 0 22215 7 0 0 25 0 1 0 219191332 32243712 7640 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 7872 7640 67 130 0 7739 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31488

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24811
/proc/meminfo: memFree=1601344/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=32676 CPUtime=282.2
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 7981 0 0 0 28212 8 0 0 25 0 1 0 219191332 33460224 7927 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 8169 7927 67 130 0 8036 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32676

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24811
/proc/meminfo: memFree=1598912/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=35184 CPUtime=342.18
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 8593 0 0 0 34209 9 0 0 25 0 1 0 219191332 36028416 8539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 8796 8539 67 130 0 8663 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 35184

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24811
/proc/meminfo: memFree=1597568/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=36504 CPUtime=402.16
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 8926 0 0 0 40206 10 0 0 25 0 1 0 219191332 37380096 8872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 9126 8872 67 130 0 8993 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 36504

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24811
/proc/meminfo: memFree=1597632/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=36412 CPUtime=462.14
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 8926 0 0 0 46204 10 0 0 25 0 1 0 219191332 37285888 8872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 9103 8872 67 130 0 8970 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 36412

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24811
/proc/meminfo: memFree=1596992/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=37044 CPUtime=522.13
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 9084 0 0 0 52202 11 0 0 25 0 1 0 219191332 37933056 9024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 9261 9024 67 130 0 9128 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 37044

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24811
/proc/meminfo: memFree=1593664/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=40344 CPUtime=582.1
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 9903 0 0 0 58198 12 0 0 25 0 1 0 219191332 41312256 9843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 10086 9843 67 130 0 9953 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 40344

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24811
/proc/meminfo: memFree=1592960/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=41144 CPUtime=642.09
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 10097 0 0 0 64196 13 0 0 25 0 1 0 219191332 42131456 10037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 10286 10037 67 130 0 10153 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 41144


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25011
/proc/meminfo: memFree=1569088/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=64956 CPUtime=4000.89
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16252 0 0 0 400045 44 0 0 25 0 1 0 219191332 66514944 15995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16239 15995 67 130 0 16106 0
Current children cumulated CPU time (s) 4000.89
Current children cumulated vsize (KiB) 64956

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25011
/proc/meminfo: memFree=1569088/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=64956 CPUtime=4060.88
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16252 0 0 0 406043 45 0 0 25 0 1 0 219191332 66514944 15995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16239 15995 67 130 0 16106 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 64956

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25011
/proc/meminfo: memFree=1569088/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=64956 CPUtime=4120.86
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16252 0 0 0 412041 45 0 0 25 0 1 0 219191332 66514944 15995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16239 15995 67 130 0 16106 0
Current children cumulated CPU time (s) 4120.86
Current children cumulated vsize (KiB) 64956

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25011
/proc/meminfo: memFree=1569088/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=64748 CPUtime=4180.84
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16252 0 0 0 418038 46 0 0 25 0 1 0 219191332 66301952 15948 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16187 15948 67 130 0 16054 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 64748

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25011
/proc/meminfo: memFree=1568192/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=65804 CPUtime=4240.82
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16513 0 0 0 424036 46 0 0 25 0 1 0 219191332 67383296 16209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16451 16209 67 130 0 16318 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 65804

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25011
/proc/meminfo: memFree=1568128/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=65804 CPUtime=4300.81
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16513 0 0 0 430034 47 0 0 25 0 1 0 219191332 67383296 16209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16451 16209 67 130 0 16318 0
Current children cumulated CPU time (s) 4300.81
Current children cumulated vsize (KiB) 65804

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25011
/proc/meminfo: memFree=1568192/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=65804 CPUtime=4360.78
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16513 0 0 0 436031 47 0 0 25 0 1 0 219191332 67383296 16209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16451 16209 67 130 0 16318 0
Current children cumulated CPU time (s) 4360.78
Current children cumulated vsize (KiB) 65804

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25012
/proc/meminfo: memFree=1568256/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=65804 CPUtime=4420.76
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16513 0 0 0 442029 47 0 0 25 0 1 0 219191332 67383296 16209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16451 16209 67 130 0 16318 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 65804

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25013
/proc/meminfo: memFree=1567680/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=66424 CPUtime=4480.74
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16649 0 0 0 448026 48 0 0 25 0 1 0 219191332 68018176 16345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16606 16345 67 130 0 16473 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 66424

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25013
/proc/meminfo: memFree=1567680/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=66424 CPUtime=4540.72
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16649 0 0 0 454024 48 0 0 25 0 1 0 219191332 68018176 16345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16606 16345 67 130 0 16473 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 66424

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25013
/proc/meminfo: memFree=1567680/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=66424 CPUtime=4600.71
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16649 0 0 0 460022 49 0 0 25 0 1 0 219191332 68018176 16345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16606 16345 67 130 0 16473 0
Current children cumulated CPU time (s) 4600.71
Current children cumulated vsize (KiB) 66424

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25013
/proc/meminfo: memFree=1567680/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=66416 CPUtime=4660.68
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16649 0 0 0 466019 49 0 0 25 0 1 0 219191332 68009984 16345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16604 16345 67 130 0 16471 0
Current children cumulated CPU time (s) 4660.68
Current children cumulated vsize (KiB) 66416

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25013
/proc/meminfo: memFree=1566784/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=67292 CPUtime=4720.67
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16874 0 0 0 472017 50 0 0 25 0 1 0 219191332 68907008 16570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16823 16570 67 130 0 16690 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 67292

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25013
/proc/meminfo: memFree=1566720/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=67292 CPUtime=4780.65
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16874 0 0 0 478014 51 0 0 25 0 1 0 219191332 68907008 16570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16823 16570 67 130 0 16690 0
Current children cumulated CPU time (s) 4780.65
Current children cumulated vsize (KiB) 67292

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25013
/proc/meminfo: memFree=1566784/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=67292 CPUtime=4840.63
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16874 0 0 0 484012 51 0 0 25 0 1 0 219191332 68907008 16570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16823 16570 67 130 0 16690 0
Current children cumulated CPU time (s) 4840.63
Current children cumulated vsize (KiB) 67292

[startup+4902.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 25013
/proc/meminfo: memFree=1566784/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=67292 CPUtime=4900.61
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16874 0 0 0 490010 51 0 0 25 0 1 0 219191332 68907008 16570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16823 16570 67 130 0 16690 0
Current children cumulated CPU time (s) 4900.61
Current children cumulated vsize (KiB) 67292

[startup+4962.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25013
/proc/meminfo: memFree=1567808/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=66048 CPUtime=4960.59
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16874 0 0 0 496007 52 0 0 25 0 1 0 219191332 67633152 16273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16512 16273 67 130 0 16379 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 66048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25013
/proc/meminfo: memFree=1567552/2055920 swapFree=4159396/4192956
[pid=24810] ppid=24808 vsize=66576 CPUtime=5000.08
/proc/24810/stat : 24810 (minisat_noasser) R 24808 24810 24756 0 -1 4194304 16984 0 0 0 499956 52 0 0 25 0 1 0 219191332 68173824 16383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 16644 16383 67 130 0 16511 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 66576

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): 5001.82
CPU time (s): 5000.1
CPU user time (s): 4999.56
CPU system time (s): 0.539917
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 67340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.539917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16984
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= 106905

runsolver used 3.81242 second user time and 10.9053 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Fri Apr 27 22:26:33 UTC 2007

IDJOB= 424969
IDBENCH= 20062
IDSOLVER= 189
FILE ID= node39/424969-1177712793

PBS_JOBID= 4715365

Free space on /tmp= 66533 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1022834397-10.cnf
COMMAND LINE= /tmp/evaluation/424969-1177712793/minisat_noassertions /tmp/evaluation/424969-1177712793/instance-424969-1177712793.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-424969-1177712793 -o ROOT/results/node39/solver-424969-1177712793 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424969-1177712793/minisat_noassertions /tmp/evaluation/424969-1177712793/instance-424969-1177712793.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5c979e79acb65e7cc18f31c8e35047ea

RANDOM SEED= 853112590

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1633688 kB
Buffers:         48424 kB
Cached:         281332 kB
SwapCached:      13984 kB
Active:         198480 kB
Inactive:       155168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633688 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:            2136 kB
Writeback:           0 kB
Mapped:          30792 kB
Slab:            53856 kB
Committed_AS:  2071708 kB
PageTables:       2012 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= 66533 MiB

End job on node39 on Fri Apr 27 23:49:57 UTC 2007