Trace number 3281828

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
shortsattime+ 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Nameibm-2002-30r-k85.cnf
MD5SUMc08fe2d9c476652207ada677b7ca59f9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.9815
Satisfiable
(Un)Satisfiability was proved
Number of variables181484
Number of clauses890298
Sum of the clauses size2338581
Maximum clause length19
Minimum clause length1
Number of clauses of size 1771
Number of clauses of size 2667172
Number of clauses of size 3144951
Number of clauses of size 424791
Number of clauses of size 511035
Number of clauses of size over 541578

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3281828-1303753973/watcher-3281828-1303753973 -o /tmp/evaluation-result-3281828-1303753973/solver-3281828-1303753973 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3281828-1303753973.cnf 1649572119 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.13 2.67 6/184 19908
/proc/meminfo: memFree=16529660/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=880764 CPUtime=0 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4194304 210 0 0 0 0 0 0 0 20 0 1 0 486997820 901902336 154 33554432000 4194304 4228340 140734673002160 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 220191 154 102 9 0 217348 0

[startup+0.0226471 s]
/proc/loadavg: 2.01 2.13 2.67 6/184 19908
/proc/meminfo: memFree=16529660/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=881820 CPUtime=0.01 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4194304 590 0 0 0 1 0 0 0 20 0 1 0 486997820 902983680 534 33554432000 4194304 4228340 140734673002160 18446744073709551615 244446945024 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 220455 534 102 9 0 217612 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 881820

[startup+0.100639 s]
/proc/loadavg: 2.01 2.13 2.67 6/184 19908
/proc/meminfo: memFree=16529660/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=886308 CPUtime=0.09 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4194304 2237 0 0 0 9 0 0 0 20 0 1 0 486997820 907579392 2181 33554432000 4194304 4228340 140734673002160 18446744073709551615 244446945024 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 221577 2182 102 9 0 218734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 886308

[startup+0.300622 s]
/proc/loadavg: 2.01 2.13 2.67 6/184 19908
/proc/meminfo: memFree=16529660/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=897528 CPUtime=0.28 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4194304 6408 0 0 0 28 0 0 0 21 0 1 0 486997820 919068672 6352 33554432000 4194304 4228340 140734673002160 18446744073709551615 244446945024 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 224382 6353 102 9 0 221539 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 897528

[startup+0.700546 s]
/proc/loadavg: 2.01 2.13 2.67 6/184 19908
/proc/meminfo: memFree=16529660/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=967484 CPUtime=0.68 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 28359 0 0 0 65 3 0 0 22 0 1 0 486997820 990703616 28302 33554432000 4194304 4228340 140734673002160 18446744073709551615 4206774 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 241871 28302 104 9 0 239028 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 967484

[startup+1.5004 s]
/proc/loadavg: 2.01 2.13 2.67 5/190 19915
/proc/meminfo: memFree=16195156/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=967488 CPUtime=1.48 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 28931 0 0 0 145 3 0 0 25 0 1 0 486997820 990707712 28823 33554432000 4194304 4228340 140734673002160 18446744073709551615 4212057 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 241872 28823 183 9 0 239029 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 967488

[startup+3.10111 s]
/proc/loadavg: 2.01 2.13 2.67 5/190 19915
/proc/meminfo: memFree=16169364/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=967488 CPUtime=3.08 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 29257 0 0 0 305 3 0 0 25 0 1 0 486997820 990707712 29080 33554432000 4194304 4228340 140734673002160 18446744073709551615 4213757 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 241872 29080 114 9 0 239029 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 967488

[startup+6.30051 s]
/proc/loadavg: 2.25 2.18 2.68 5/190 19915
/proc/meminfo: memFree=16167768/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=967488 CPUtime=6.28 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 29526 0 0 0 625 3 0 0 25 0 1 0 486997820 990707712 29349 33554432000 4194304 4228340 140734673002160 18446744073709551615 4212256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 241872 29349 114 9 0 239029 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 967488

[startup+12.7003 s]
/proc/loadavg: 2.39 2.21 2.68 5/190 19915
/proc/meminfo: memFree=16132288/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=967488 CPUtime=12.68 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 29526 0 0 0 1265 3 0 0 25 0 1 0 486997820 990707712 29349 33554432000 4194304 4228340 140734673002160 18446744073709551615 4212656 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 241872 29349 114 9 0 239029 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 967488

[startup+25.5009 s]
/proc/loadavg: 2.75 2.29 2.70 5/190 19915
/proc/meminfo: memFree=16100056/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=25.49 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 2544 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 978972

[startup+51.1012 s]
/proc/loadavg: 3.17 2.43 2.74 5/190 19916
/proc/meminfo: memFree=16060580/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=51.09 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 5104 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 978972

[startup+102.307 s]
/proc/loadavg: 3.69 2.68 2.81 5/190 19918
/proc/meminfo: memFree=16060316/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=102.3 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 10225 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 978972

[startup+162.3 s]
/proc/loadavg: 3.88 2.92 2.88 5/190 19919
/proc/meminfo: memFree=16060292/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=162.3 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 16225 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4218795 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 978972

[startup+222.3 s]
/proc/loadavg: 3.95 3.12 2.95 5/190 19921
/proc/meminfo: memFree=16060364/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=222.3 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 22225 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4217241 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 978972

[startup+282.3 s]
/proc/loadavg: 3.98 3.27 3.01 5/190 19922
/proc/meminfo: memFree=16060340/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=282.3 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 28225 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4217047 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 978972

[startup+342.301 s]
/proc/loadavg: 4.02 3.42 3.07 5/190 19924
/proc/meminfo: memFree=16060444/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=342.3 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 34225 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4216872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 978972

[startup+402.301 s]
/proc/loadavg: 4.01 3.52 3.13 5/190 19925
/proc/meminfo: memFree=16060296/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=402.3 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 40225 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4218762 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 978972

[startup+462.301 s]
/proc/loadavg: 4.00 3.60 3.18 5/190 19927
/proc/meminfo: memFree=16060492/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=462.31 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 46226 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4218663 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 978972

[startup+522.301 s]
/proc/loadavg: 4.04 3.69 3.23 5/190 19938
/proc/meminfo: memFree=16060648/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=522.31 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 52226 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 978972

[startup+582.3 s]
/proc/loadavg: 4.01 3.74 3.28 5/190 19939
/proc/meminfo: memFree=16060860/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=582.31 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 58226 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 978972

[startup+642.3 s]
/proc/loadavg: 4.07 3.80 3.33 5/190 19941
/proc/meminfo: memFree=16060956/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=642.32 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 64227 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4214508 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 978972

[startup+702.301 s]
/proc/loadavg: 4.07 3.85 3.37 5/190 19945
/proc/meminfo: memFree=16060596/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=702.31 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 70226 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 978972

[startup+762.307 s]
/proc/loadavg: 4.02 3.87 3.41 5/190 19947
/proc/meminfo: memFree=16060692/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=762.32 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 76227 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4217736 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 978972

[startup+822.301 s]
/proc/loadavg: 4.01 3.89 3.44 5/190 19949
/proc/meminfo: memFree=16060760/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=822.32 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 82227 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4214592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 978972

[startup+882.301 s]
/proc/loadavg: 4.00 3.91 3.47 5/190 19950
/proc/meminfo: memFree=16060848/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=882.32 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 88227 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 978972

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.50 5/190 19952
/proc/meminfo: memFree=16060808/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=942.32 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 94227 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 978972

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.53 5/190 19953
/proc/meminfo: memFree=16060896/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=1002.32 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 100227 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4217339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 978972

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.56 5/190 19955
/proc/meminfo: memFree=16060840/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=1062.33 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37700 0 0 0 106228 5 0 0 25 0 1 0 486997820 1002467328 37522 33554432000 4194304 4228340 140734673002160 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37522 116 9 0 241900 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 978972

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.58 5/190 19957
/proc/meminfo: memFree=16060928/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=1122.33 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37702 0 0 0 112228 5 0 0 25 0 1 0 486997820 1002467328 37524 33554432000 4194304 4228340 140734673002160 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37524 116 9 0 241900 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 978972

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.61 5/190 19958
/proc/meminfo: memFree=16061008/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=1182.33 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37702 0 0 0 118228 5 0 0 25 0 1 0 486997820 1002467328 37524 33554432000 4194304 4228340 140734673002160 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37524 116 9 0 241900 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 978972

[startup+1242.3 s]
/proc/loadavg: 4.07 3.98 3.63 5/190 19960
/proc/meminfo: memFree=16060484/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=1242.33 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37702 0 0 0 124228 5 0 0 25 0 1 0 486997820 1002467328 37524 33554432000 4194304 4228340 140734673002160 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37524 116 9 0 241900 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 978972



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 3.96 3.65 3/186 19963
/proc/meminfo: memFree=16256156/32951124 swapFree=67111528/67111528
[pid=19908] ppid=19906 vsize=978972 CPUtime=1300.04 cores=4,6
/proc/19908/stat : 19908 (shortsattime+) R 19906 19908 18696 0 -1 4202496 37702 0 0 0 129999 5 0 0 25 0 1 0 486997820 1002467328 37524 33554432000 4194304 4228340 140734673002160 18446744073709551615 4218911 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19908/statm: 244743 37524 116 9 0 241900 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 978972

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300
CPU system time (s): 0.057991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 978972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37702
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= 3
involuntary context switches= 1941

runsolver used 2.31165 second user time and 4.79227 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-25 19:52:54
IDJOB=3281828
IDBENCH=69635
IDSOLVER=1578
FILE ID=node105/3281828-1303753973
RUNJOBID= node105-1303753973-19873
PBS_JOBID= 13154057
Free space on /tmp= 71840 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT_RACE08/cnf/ibm-2002-30r-k85.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281828-1303753973/watcher-3281828-1303753973 -o /tmp/evaluation-result-3281828-1303753973/solver-3281828-1303753973 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3281828-1303753973.cnf 1649572119

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c08fe2d9c476652207ada677b7ca59f9
RANDOM SEED=1649572119

node105.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16530188 kB
Buffers:       2282004 kB
Cached:       13453304 kB
SwapCached:          0 kB
Active:        8469892 kB
Inactive:      7381308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16530188 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           78568 kB
Writeback:           0 kB
AnonPages:      114980 kB
Mapped:          14880 kB
Slab:           505424 kB
PageTables:       5260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2019348 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71860 MiB
End job on node105 at 2011-04-25 20:14:36