Trace number 3376262

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
QuteRSat 2011-05-12 (fixed)? (TO) 1300.04 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S664770261-061.SATISFIABLE.cnf
MD5SUM786afedaa52bbc0b93f9aff94029b9c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038994
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.01	c Set FPU double precision.
0.01/0.01	c Parse Cnf success: #var: 750 #clause: 3195
0.01/0.01	c Find Units :          0
0.01/0.01	c Find Invs  :          0
0.01/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.01/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.01/0.01	c Find Ite   :          0
0.01/0.01	c UnDirect variable: 0
0.01/0.01	c UnDirect to Direct Gate: 0
0.01/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.01/0.01	c Break Cycle : 0
0.01/0.01	c Total Root : 0 Undef Var: 750
0.01/0.01	c After covering, Total Root: 0 Leaf: 0
0.01/0.01	c Variable( cover/uncovered/unused ): 0 750 0
0.01/0.01	c Unit Clauses: 0
0.01/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.01/0.01	c Clauses( cover/uncovered ): 0 3195
0.01/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.01/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.01/0.01	c Uncover Clauses avg size: 3 max size: 3
0.01/0.01	c Final circuit: i/l/o/s     750       0    3195      6381
0.01/0.01	c CnfToAig: Time: 0.01 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.02	c TmMap: Set big and: 3195
0.01/0.02	c TmMap: Origin: 7132 ClauseNum: 19143 --> New: 3946 ClauseNum: 12780
0.01/0.02	c TmMap: Time: 0
0.01/0.03	c Try to Add: #clause: 6390 #xorclause: 0
0.01/0.03	c #var: 750 #clauses: 3196 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376262-1305471205/watcher-3376262-1305471205 -o /tmp/evaluation-result-3376262-1305471205/solver-3376262-1305471205 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376262-1305471205.cnf 817620252 

running on 2 cores: 5,7

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: 1.18 2.04 3.07 3/443 30175
/proc/meminfo: memFree=23554776/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=34412 CPUtime=0.01 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 2403 0 0 0 1 0 0 0 18 0 1 0 737351198 35237888 2339 33554432000 4194304 6014671 140733281390800 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 8603 2342 502 445 0 2148 0

[startup+0.017046 s]
/proc/loadavg: 1.18 2.04 3.07 3/443 30175
/proc/meminfo: memFree=23554776/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=34412 CPUtime=0.01 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 2524 0 0 0 1 0 0 0 18 0 1 0 737351198 35237888 2460 33554432000 4194304 6014671 140733281390800 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 8603 2463 523 445 0 2148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34412

[startup+0.101095 s]
/proc/loadavg: 1.18 2.04 3.07 3/443 30175
/proc/meminfo: memFree=23554776/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=47736 CPUtime=0.09 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 4186 0 0 0 9 0 0 0 18 0 1 0 737351198 48881664 4122 33554432000 4194304 6014671 140733281390800 18446744073709551615 4424963 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 11934 4122 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.301054 s]
/proc/loadavg: 1.18 2.04 3.07 3/443 30175
/proc/meminfo: memFree=23554776/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=56312 CPUtime=0.29 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 4439 0 0 0 29 0 0 0 18 0 1 0 737351198 57663488 4375 33554432000 4194304 6014671 140733281390800 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 14078 4375 723 445 0 7623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56312

[startup+0.700979 s]
/proc/loadavg: 1.18 2.04 3.07 3/443 30175
/proc/meminfo: memFree=23554776/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=65076 CPUtime=0.69 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 4845 0 0 0 69 0 0 0 18 0 1 0 737351198 66637824 4781 33554432000 4194304 6014671 140733281390800 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 16269 4781 723 445 0 9814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65076

[startup+1.50083 s]
/proc/loadavg: 1.18 2.04 3.07 5/449 30186
/proc/meminfo: memFree=23507576/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=74040 CPUtime=1.49 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 5387 0 0 0 149 0 0 0 20 0 1 0 737351198 75816960 5323 33554432000 4194304 6014671 140733281390800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 18510 5323 723 445 0 12055 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74040

[startup+3.10054 s]
/proc/loadavg: 1.18 2.04 3.07 5/449 30186
/proc/meminfo: memFree=23477072/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=74040 CPUtime=3.09 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 7608 0 0 0 309 0 0 0 25 0 1 0 737351198 75816960 7544 33554432000 4194304 6014671 140733281390800 18446744073709551615 4383500 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 18510 7544 727 445 0 12055 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74040

[startup+6.30094 s]
/proc/loadavg: 1.41 2.07 3.08 5/449 30186
/proc/meminfo: memFree=23457912/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=92076 CPUtime=6.29 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 8994 0 0 0 629 0 0 0 25 0 1 0 737351198 94285824 8930 33554432000 4194304 6014671 140733281390800 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 23019 8930 727 445 0 16564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92076

[startup+12.7008 s]
/proc/loadavg: 1.62 2.11 3.08 5/449 30187
/proc/meminfo: memFree=23389732/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=111716 CPUtime=12.69 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 14997 0 0 0 1268 1 0 0 25 0 1 0 737351198 114397184 14923 33554432000 4194304 6014671 140733281390800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 27929 14923 727 445 0 21474 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111716

[startup+25.5004 s]
/proc/loadavg: 2.14 2.20 3.10 5/449 30187
/proc/meminfo: memFree=23350676/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=111716 CPUtime=25.49 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 17370 0 0 0 2548 1 0 0 25 0 1 0 737351198 114397184 17296 33554432000 4194304 6014671 140733281390800 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 27929 17296 727 445 0 21474 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111716

[startup+51.1007 s]
/proc/loadavg: 2.78 2.34 3.12 5/449 30187
/proc/meminfo: memFree=23296296/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=153504 CPUtime=51.1 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 24566 0 0 0 5107 3 0 0 25 0 1 0 737351198 157188096 24492 33554432000 4194304 6014671 140733281390800 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 38376 24492 727 445 0 31921 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 153504

[startup+102.317 s]
/proc/loadavg: 3.51 2.61 3.17 5/449 30189
/proc/meminfo: memFree=23208596/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=164864 CPUtime=102.3 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 27725 0 0 0 10227 3 0 0 25 0 1 0 737351198 168820736 27651 33554432000 4194304 6014671 140733281390800 18446744073709551615 4425428 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 41216 27651 727 445 0 34761 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 164864

[startup+162.301 s]
/proc/loadavg: 3.90 2.89 3.23 5/449 30191
/proc/meminfo: memFree=23142240/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=187356 CPUtime=162.29 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 34401 0 0 0 16225 4 0 0 25 0 1 0 737351198 191852544 34315 33554432000 4194304 6014671 140733281390800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 46839 34315 727 445 0 40384 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 187356

[startup+222.301 s]
/proc/loadavg: 4.05 3.12 3.28 5/449 30192
/proc/meminfo: memFree=23099560/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=187356 CPUtime=222.29 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 34989 0 0 0 22224 5 0 0 25 0 1 0 737351198 191852544 34903 33554432000 4194304 6014671 140733281390800 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 46839 34903 727 445 0 40384 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 187356

[startup+282.301 s]
/proc/loadavg: 4.02 3.28 3.33 5/449 30194
/proc/meminfo: memFree=23042996/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=187356 CPUtime=282.29 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 37959 0 0 0 28223 6 0 0 25 0 1 0 737351198 191852544 37873 33554432000 4194304 6014671 140733281390800 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 46839 37873 727 445 0 40384 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 187356

[startup+342.301 s]
/proc/loadavg: 4.04 3.42 3.37 5/449 30195
/proc/meminfo: memFree=23018056/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=187356 CPUtime=342.29 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 38564 0 0 0 34223 6 0 0 25 0 1 0 737351198 191852544 38478 33554432000 4194304 6014671 140733281390800 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 46839 38478 727 445 0 40384 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 187356

[startup+402.301 s]
/proc/loadavg: 4.01 3.52 3.41 5/449 30197
/proc/meminfo: memFree=22999064/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=187356 CPUtime=402.29 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 38757 0 0 0 40223 6 0 0 25 0 1 0 737351198 191852544 38671 33554432000 4194304 6014671 140733281390800 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 46839 38671 727 445 0 40384 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 187356

[startup+462.301 s]
/proc/loadavg: 4.00 3.61 3.44 5/449 30208
/proc/meminfo: memFree=22993444/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=232960 CPUtime=462.29 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 38789 0 0 0 46223 6 0 0 25 0 1 0 737351198 238551040 38700 33554432000 4194304 6014671 140733281390800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 58240 38700 727 445 0 51785 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 232960

[startup+522.3 s]
/proc/loadavg: 4.00 3.68 3.47 5/449 30209
/proc/meminfo: memFree=22969412/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=278720 CPUtime=522.29 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 38943 0 0 0 52223 6 0 0 25 0 1 0 737351198 285409280 38814 33554432000 4194304 6014671 140733281390800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 69680 38814 727 445 0 63225 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 278720

[startup+582.3 s]
/proc/loadavg: 4.13 3.76 3.51 5/449 30211
/proc/meminfo: memFree=22951772/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=278720 CPUtime=582.3 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 39068 0 0 0 58223 7 0 0 25 0 1 0 737351198 285409280 38866 33554432000 4194304 6014671 140733281390800 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 69680 38866 727 445 0 63225 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 278720

[startup+642.3 s]
/proc/loadavg: 4.11 3.82 3.55 5/449 30212
/proc/meminfo: memFree=22931044/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=278720 CPUtime=642.31 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 39595 0 0 0 64224 7 0 0 25 0 1 0 737351198 285409280 39393 33554432000 4194304 6014671 140733281390800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 69680 39393 727 445 0 63225 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 278720

[startup+702.301 s]
/proc/loadavg: 4.18 3.88 3.58 5/449 30214
/proc/meminfo: memFree=22930160/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=278720 CPUtime=702.3 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 39779 0 0 0 70223 7 0 0 25 0 1 0 737351198 285409280 39441 33554432000 4194304 6014671 140733281390800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 69680 39441 727 445 0 63225 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 278720

[startup+762.317 s]
/proc/loadavg: 4.19 3.93 3.62 5/449 30216
/proc/meminfo: memFree=22928516/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=278720 CPUtime=762.31 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 39838 0 0 0 76224 7 0 0 25 0 1 0 737351198 285409280 39500 33554432000 4194304 6014671 140733281390800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 69680 39500 727 445 0 63225 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 278720

[startup+822.301 s]
/proc/loadavg: 4.18 3.97 3.65 6/449 30217
/proc/meminfo: memFree=22925152/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=278720 CPUtime=822.3 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 40758 0 0 0 82223 7 0 0 25 0 1 0 737351198 285409280 40410 33554432000 4194304 6014671 140733281390800 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 69680 40410 727 445 0 63225 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 278720

[startup+882.301 s]
/proc/loadavg: 4.12 3.99 3.67 5/449 30219
/proc/meminfo: memFree=22915576/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=278720 CPUtime=882.29 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 40758 0 0 0 88222 7 0 0 25 0 1 0 737351198 285409280 40410 33554432000 4194304 6014671 140733281390800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 69680 40410 727 445 0 63225 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 278720

[startup+942.301 s]
/proc/loadavg: 4.04 3.99 3.69 5/449 30220
/proc/meminfo: memFree=22907996/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=278720 CPUtime=942.3 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 40831 0 0 0 94222 8 0 0 25 0 1 0 737351198 285409280 40196 33554432000 4194304 6014671 140733281390800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 69680 40196 727 445 0 63225 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 278720

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.71 5/449 30222
/proc/meminfo: memFree=22889368/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=278720 CPUtime=1002.3 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 41166 0 0 0 100222 8 0 0 25 0 1 0 737351198 285409280 40531 33554432000 4194304 6014671 140733281390800 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 69680 40531 730 445 0 63225 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 278720

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.72 5/449 30224
/proc/meminfo: memFree=22859344/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=278720 CPUtime=1062.3 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 45005 0 0 0 106222 8 0 0 25 0 1 0 737351198 285409280 44368 33554432000 4194304 6014671 140733281390800 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 69680 44368 728 445 0 63225 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 278720

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.74 5/449 30225
/proc/meminfo: memFree=22844820/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=346752 CPUtime=1122.3 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 48111 0 0 0 112221 9 0 0 25 0 1 0 737351198 355074048 47474 33554432000 4194304 6014671 140733281390800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 86688 47474 728 445 0 80233 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 346752

[startup+1182.3 s]
/proc/loadavg: 4.03 4.00 3.75 5/449 30227
/proc/meminfo: memFree=22813920/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=346752 CPUtime=1182.3 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 49527 0 0 0 118220 10 0 0 25 0 1 0 737351198 355074048 48890 33554432000 4194304 6014671 140733281390800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 86688 48890 728 445 0 80233 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 346752

[startup+1242.3 s]
/proc/loadavg: 4.12 4.03 3.78 5/449 30228
/proc/meminfo: memFree=22766660/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=346752 CPUtime=1242.31 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 52174 0 0 0 124220 11 0 0 25 0 1 0 737351198 355074048 51537 33554432000 4194304 6014671 140733281390800 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 86688 51537 728 445 0 80233 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 346752



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.04 3.79 3/447 30232
/proc/meminfo: memFree=23122904/32950928 swapFree=38710900/67111528
[pid=30175] ppid=30173 vsize=346752 CPUtime=1300.02 cores=5,7
/proc/30175/stat : 30175 (qutersat_releas) R 30173 30175 29649 0 -1 4202496 57873 0 0 0 129988 14 0 0 25 0 1 0 737351198 355074048 57236 33554432000 4194304 6014671 140733281390800 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30175/statm: 86688 57236 728 445 0 80233 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 346752

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.150977
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 346752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57877
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= 15114

runsolver used 5.47317 second user time and 13.5159 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-15 16:53:25
IDJOB=3376262
IDBENCH=82771
IDSOLVER=1856
FILE ID=node113/3376262-1305471205
RUNJOBID= node113-1305471205-30146
PBS_JOBID= 13325322
Free space on /tmp= 73408 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S664770261-061.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376262-1305471205/watcher-3376262-1305471205 -o /tmp/evaluation-result-3376262-1305471205/solver-3376262-1305471205 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376262-1305471205.cnf 817620252

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

MD5SUM BENCH= 786afedaa52bbc0b93f9aff94029b9c0
RANDOM SEED=817620252

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23555048 kB
Buffers:        291232 kB
Cached:        3238104 kB
SwapCached:      93704 kB
Active:        2149448 kB
Inactive:      6954288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23555048 kB
SwapTotal:    67111528 kB
SwapFree:     38710900 kB
Dirty:            5840 kB
Writeback:           0 kB
AnonPages:     5492664 kB
Mapped:          25624 kB
Slab:           123464 kB
PageTables:     103020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130051396 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= 73408 MiB
End job on node113 at 2011-05-15 17:15:07