Trace number 3280352

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
sattime 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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-3280352-1303748117/watcher-3280352-1303748117 -o /tmp/evaluation-result-3280352-1303748117/solver-3280352-1303748117 -C 2400 -W 1300 -M 7680 sattime HOME/instance-3280352-1303748117.cnf 176542667 

running on 2 cores: 1,3

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: 3.77 3.96 3.02 3/188 13867
/proc/meminfo: memFree=18889912/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=990404 CPUtime=0 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4194304 303 0 0 0 0 0 0 0 20 0 1 0 486409980 1014173696 247 33554432000 4194304 4228548 140737003845264 18446744073709551615 246516368143 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 247601 248 101 9 0 244758 0

[startup+0.0992779 s]
/proc/loadavg: 3.77 3.96 3.02 3/188 13867
/proc/meminfo: memFree=18889912/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=997004 CPUtime=0.09 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4194304 2774 0 0 0 9 0 0 0 20 0 1 0 486409980 1020932096 2718 33554432000 4194304 4228548 140737003845264 18446744073709551615 4203173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 249251 2719 101 9 0 246408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 997004

[startup+0.100273 s]
/proc/loadavg: 3.77 3.96 3.02 3/188 13867
/proc/meminfo: memFree=18889912/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=997004 CPUtime=0.09 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4194304 2798 0 0 0 9 0 0 0 20 0 1 0 486409980 1020932096 2742 33554432000 4194304 4228548 140737003845264 18446744073709551615 4203173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 249251 2742 101 9 0 246408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 997004

[startup+0.30024 s]
/proc/loadavg: 3.77 3.96 3.02 3/188 13867
/proc/meminfo: memFree=18889912/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1009676 CPUtime=0.29 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4194304 7498 0 0 0 28 1 0 0 21 0 1 0 486409980 1033908224 7442 33554432000 4194304 4228548 140737003845264 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 252419 7442 101 9 0 249576 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1009676

[startup+0.700169 s]
/proc/loadavg: 3.77 3.96 3.02 3/188 13867
/proc/meminfo: memFree=18889912/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1057196 CPUtime=0.69 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 23232 0 0 0 66 3 0 0 22 0 1 0 486409980 1082568704 23171 33554432000 4194304 4228548 140737003845264 18446744073709551615 4212457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 264299 23171 114 9 0 261456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1057196

[startup+1.50104 s]
/proc/loadavg: 3.86 3.98 3.04 5/194 13878
/proc/meminfo: memFree=18755352/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1057196 CPUtime=1.49 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 23741 0 0 0 146 3 0 0 25 0 1 0 486409980 1082568704 23678 33554432000 4194304 4228548 140737003845264 18446744073709551615 4212388 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 264299 23678 114 9 0 261456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1057196

[startup+3.10073 s]
/proc/loadavg: 3.86 3.98 3.04 5/194 13878
/proc/meminfo: memFree=18691320/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1057196 CPUtime=3.09 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 23858 0 0 0 306 3 0 0 25 0 1 0 486409980 1082568704 23795 33554432000 4194304 4228548 140737003845264 18446744073709551615 4212373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 264299 23795 114 9 0 261456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1057196

[startup+6.30016 s]
/proc/loadavg: 3.87 3.98 3.04 5/194 13878
/proc/meminfo: memFree=18686988/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1057196 CPUtime=6.29 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 24033 0 0 0 626 3 0 0 25 0 1 0 486409980 1082568704 23970 33554432000 4194304 4228548 140737003845264 18446744073709551615 4214157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 264299 23970 114 9 0 261456 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1057196

[startup+12.701 s]
/proc/loadavg: 3.88 3.98 3.04 5/194 13878
/proc/meminfo: memFree=18683060/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1057196 CPUtime=12.69 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 24072 0 0 0 1266 3 0 0 25 0 1 0 486409980 1082568704 24009 33554432000 4194304 4228548 140737003845264 18446744073709551615 4212411 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 264299 24009 114 9 0 261456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1057196

[startup+25.5007 s]
/proc/loadavg: 4.05 4.01 3.07 5/194 13879
/proc/meminfo: memFree=18671164/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1057196 CPUtime=25.49 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 24108 0 0 0 2546 3 0 0 25 0 1 0 486409980 1082568704 24045 33554432000 4194304 4228548 140737003845264 18446744073709551615 4212562 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 264299 24045 114 9 0 261456 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1057196

[startup+51.101 s]
/proc/loadavg: 4.03 4.01 3.09 5/194 13879
/proc/meminfo: memFree=18669656/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1057196 CPUtime=51.09 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 24113 0 0 0 5106 3 0 0 25 0 1 0 486409980 1082568704 24050 33554432000 4194304 4228548 140737003845264 18446744073709551615 4212523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 264299 24050 114 9 0 261456 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1057196

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 3.14 5/194 13881
/proc/meminfo: memFree=18667920/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1057196 CPUtime=102.3 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 24121 0 0 0 10227 3 0 0 25 0 1 0 486409980 1082568704 24058 33554432000 4194304 4228548 140737003845264 18446744073709551615 4212523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 264299 24058 114 9 0 261456 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1057196

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.19 5/194 13882
/proc/meminfo: memFree=18667288/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1057196 CPUtime=162.29 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 24270 0 0 0 16226 3 0 0 25 0 1 0 486409980 1082568704 24207 33554432000 4194304 4228548 140737003845264 18446744073709551615 4212523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 264299 24207 114 9 0 261456 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1057196

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.24 5/194 13884
/proc/meminfo: memFree=18642084/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1057196 CPUtime=222.29 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 24270 0 0 0 22226 3 0 0 25 0 1 0 486409980 1082568704 24207 33554432000 4194304 4228548 140737003845264 18446744073709551615 4212414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 264299 24207 114 9 0 261456 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1057196

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.28 5/194 13885
/proc/meminfo: memFree=18642192/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1057196 CPUtime=282.3 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 24270 0 0 0 28227 3 0 0 25 0 1 0 486409980 1082568704 24207 33554432000 4194304 4228548 140737003845264 18446744073709551615 4212527 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 264299 24207 114 9 0 261456 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1057196

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.32 5/194 13887
/proc/meminfo: memFree=18642304/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1057196 CPUtime=342.3 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 24270 0 0 0 34227 3 0 0 25 0 1 0 486409980 1082568704 24207 33554432000 4194304 4228548 140737003845264 18446744073709551615 4212713 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 264299 24207 114 9 0 261456 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1057196

[startup+402.301 s]
/proc/loadavg: 4.05 4.01 3.37 5/194 13889
/proc/meminfo: memFree=18614256/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=402.3 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 40226 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4217517 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1071716

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.40 5/194 13890
/proc/meminfo: memFree=18614364/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=462.3 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 46226 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1071716

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.44 5/194 13892
/proc/meminfo: memFree=18614464/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=522.3 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 52226 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4217280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1071716

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.47 5/194 13893
/proc/meminfo: memFree=18614572/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=582.3 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 58226 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4218767 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1071716

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.50 5/194 13895
/proc/meminfo: memFree=18589136/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=642.31 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 64227 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4218483 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1071716

[startup+702.3 s]
/proc/loadavg: 4.11 4.03 3.54 5/194 13897
/proc/meminfo: memFree=18588732/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=702.31 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 70227 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4214990 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1071716

[startup+762.307 s]
/proc/loadavg: 4.04 4.02 3.57 5/194 13898
/proc/meminfo: memFree=18588828/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=762.32 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 76228 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4216810 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1071716

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.59 5/194 13900
/proc/meminfo: memFree=18588928/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=822.31 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 82227 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4218767 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1071716

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.61 5/194 13901
/proc/meminfo: memFree=18588900/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=882.31 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 88227 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4218907 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1071716

[startup+942.301 s]
/proc/loadavg: 4.16 4.05 3.65 5/194 13903
/proc/meminfo: memFree=18589008/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=942.31 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 94227 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4214947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1071716

[startup+1002.3 s]
/proc/loadavg: 4.06 4.04 3.67 5/194 13905
/proc/meminfo: memFree=18589240/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=1002.32 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 100228 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4217552 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1071716

[startup+1062.3 s]
/proc/loadavg: 4.02 4.03 3.68 5/194 13906
/proc/meminfo: memFree=18589224/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=1062.32 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 106228 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4217502 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1071716

[startup+1122.3 s]
/proc/loadavg: 4.05 4.04 3.71 5/194 13908
/proc/meminfo: memFree=18589332/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=1122.32 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 112228 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4219030 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1071716

[startup+1182.3 s]
/proc/loadavg: 4.02 4.03 3.72 5/194 13909
/proc/meminfo: memFree=18589444/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=1182.32 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 118228 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 246516235777 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1071716

[startup+1242.3 s]
/proc/loadavg: 4.07 4.04 3.74 5/194 13911
/proc/meminfo: memFree=18588552/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=1242.32 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 124228 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4217079 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1071716



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.04 3.76 3/187 13932
/proc/meminfo: memFree=18996464/32951124 swapFree=67111416/67111528
[pid=13867] ppid=13865 vsize=1071716 CPUtime=1300.03 cores=1,3
/proc/13867/stat : 13867 (sattime) R 13865 13867 13658 0 -1 4202496 31228 0 0 0 129999 4 0 0 25 0 1 0 486409980 1097437184 31164 33554432000 4194304 4228548 140737003845264 18446744073709551615 4216763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13867/statm: 267929 31164 116 9 0 265086 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1071716

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): 0.054991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1071716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31228
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= 4567

runsolver used 2.19966 second user time and 4.90425 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-25 18:15:18
IDJOB=3280352
IDBENCH=20386
IDSOLVER=1564
FILE ID=node134/3280352-1303748117
RUNJOBID= node134-1303746805-13678
PBS_JOBID= 13154028
Free space on /tmp= 71124 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280352-1303748117/watcher-3280352-1303748117 -o /tmp/evaluation-result-3280352-1303748117/solver-3280352-1303748117 -C 2400 -W 1300 -M 7680  sattime HOME/instance-3280352-1303748117.cnf 176542667

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=176542667

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18890192 kB
Buffers:       2345660 kB
Cached:       10778744 kB
SwapCached:        108 kB
Active:        9360396 kB
Inactive:      4145496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18890192 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:           80532 kB
Writeback:           8 kB
AnonPages:      380472 kB
Mapped:          15400 kB
Slab:           492432 kB
PageTables:       6020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2426648 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71156 MiB
End job on node134 at 2011-04-25 18:37:00