Trace number 3188928

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 2011-03-01? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S2039249975-038.SATISFIABLE.cnf
MD5SUM64cfbb29f16ce069bd41061252da74bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.33334
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 90 #clause: 8010
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      90       0    8010     32151
0.00/0.03	c CnfToAig: Time: 0.02 s
0.03/0.07	c TmMap: Set choices finish.
0.03/0.08	c TmMap: Set big and: 13636
0.03/0.08	c TmMap: Origin: 32242 ClauseNum: 96453 --> New: 13727 ClauseNum: 59522
0.03/0.08	c TmMap: Time: 0.01
0.03/0.08	c Try to Add: #clause: 27272 #xorclause: 0
0.03/0.09	c #var: 5716 #clauses: 13637 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188928-1302286801/watcher-3188928-1302286801 -o /tmp/evaluation-result-3188928-1302286801/solver-3188928-1302286801 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188928-1302286801.cnf 1281192904 

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: 1.49 2.93 3.59 5/189 25747
/proc/meminfo: memFree=16663244/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=26264 CPUtime=0 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4194304 263 0 0 0 0 0 0 0 23 0 1 0 418910763 26894336 210 33554432000 4194304 6016207 140733392733072 18446744073709551615 251362583671 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25747/statm: 6566 215 176 445 0 97 0

[startup+0.052127 s]
/proc/loadavg: 1.49 2.93 3.59 5/189 25747
/proc/meminfo: memFree=16663244/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=42604 CPUtime=0.03 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 4787 0 0 0 3 0 0 0 23 0 1 0 418910763 43626496 4719 33554432000 4194304 6016207 140733392733072 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 10651 4723 670 445 0 4195 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 42604

[startup+0.10112 s]
/proc/loadavg: 1.49 2.93 3.59 5/189 25747
/proc/meminfo: memFree=16663244/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=56952 CPUtime=0.08 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 6425 0 0 0 8 0 0 0 18 0 1 0 418910763 58318848 6357 33554432000 4194304 6016207 140733392733072 18446744073709551615 4424327 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 14238 6357 692 445 0 7782 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56952

[startup+0.301077 s]
/proc/loadavg: 1.49 2.93 3.59 5/189 25747
/proc/meminfo: memFree=16663244/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=56952 CPUtime=0.28 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 6425 0 0 0 28 0 0 0 18 0 1 0 418910763 58318848 6357 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 14238 6357 692 445 0 7782 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56952

[startup+0.701002 s]
/proc/loadavg: 1.49 2.93 3.59 5/189 25747
/proc/meminfo: memFree=16663244/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=59128 CPUtime=0.68 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 7020 0 0 0 68 0 0 0 18 0 1 0 418910763 60547072 6952 33554432000 4194304 6016207 140733392733072 18446744073709551615 4378552 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 14782 6952 722 445 0 8326 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 59128

[startup+1.50085 s]
/proc/loadavg: 1.49 2.93 3.59 5/190 25748
/proc/meminfo: memFree=16624052/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=68016 CPUtime=1.49 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 7404 0 0 0 148 1 0 0 19 0 1 0 418910763 69648384 7336 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 17004 7336 722 445 0 10548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68016

[startup+3.10056 s]
/proc/loadavg: 1.49 2.93 3.59 5/190 25748
/proc/meminfo: memFree=16604708/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=86268 CPUtime=3.09 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 8311 0 0 0 308 1 0 0 25 0 1 0 418910763 88338432 8243 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 21567 8243 726 445 0 15111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86268

[startup+6.30097 s]
/proc/loadavg: 1.69 2.94 3.59 5/190 25748
/proc/meminfo: memFree=16574972/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=105188 CPUtime=6.29 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 10409 0 0 0 628 1 0 0 25 0 1 0 418910763 107712512 10341 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 26297 10341 730 445 0 19841 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105188

[startup+12.7008 s]
/proc/loadavg: 1.88 2.96 3.60 5/190 25748
/proc/meminfo: memFree=16512316/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=115056 CPUtime=12.69 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 14594 0 0 0 1267 2 0 0 25 0 1 0 418910763 117817344 14526 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 28764 14527 730 445 0 22308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115056

[startup+25.5004 s]
/proc/loadavg: 2.35 3.01 3.60 5/190 25748
/proc/meminfo: memFree=16467552/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=125112 CPUtime=25.49 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 18150 0 0 0 2547 2 0 0 25 0 1 0 418910763 128114688 18073 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 31278 18073 733 445 0 24822 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 125112

[startup+51.1007 s]
/proc/loadavg: 2.91 3.09 3.61 5/190 25749
/proc/meminfo: memFree=16416904/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=145732 CPUtime=51.09 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 20844 0 0 0 5106 3 0 0 25 0 1 0 418910763 149229568 20765 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 36433 20765 734 445 0 29977 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145732

[startup+102.307 s]
/proc/loadavg: 3.52 3.23 3.63 5/190 25751
/proc/meminfo: memFree=16342360/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=145732 CPUtime=102.3 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 24872 0 0 0 10226 4 0 0 25 0 1 0 418910763 149229568 24793 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 36433 24793 734 445 0 29977 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145732

[startup+162.301 s]
/proc/loadavg: 3.82 3.37 3.65 5/190 25752
/proc/meminfo: memFree=16271532/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=180444 CPUtime=162.29 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 30936 0 0 0 16224 5 0 0 25 0 1 0 418910763 184774656 30857 33554432000 4194304 6016207 140733392733072 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 45111 30857 734 445 0 38655 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 180444

[startup+222.301 s]
/proc/loadavg: 3.93 3.48 3.67 5/190 25754
/proc/meminfo: memFree=16233316/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=192140 CPUtime=222.3 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 33076 0 0 0 22224 6 0 0 25 0 1 0 418910763 196751360 32997 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425558 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 48035 32997 734 445 0 41579 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 192140

[startup+282.301 s]
/proc/loadavg: 4.13 3.62 3.70 5/190 25755
/proc/meminfo: memFree=16190268/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=192140 CPUtime=282.3 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 34790 0 0 0 28224 6 0 0 25 0 1 0 418910763 196751360 34710 33554432000 4194304 6016207 140733392733072 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 48035 34710 733 445 0 41579 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 192140

[startup+342.301 s]
/proc/loadavg: 4.05 3.68 3.72 5/190 25757
/proc/meminfo: memFree=16165444/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=192140 CPUtime=342.3 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 35594 0 0 0 34224 6 0 0 25 0 1 0 418910763 196751360 35514 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 48035 35514 733 445 0 41579 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 192140

[startup+402.301 s]
/proc/loadavg: 4.02 3.74 3.73 5/190 25759
/proc/meminfo: memFree=16160588/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=192140 CPUtime=402.3 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 36065 0 0 0 40224 6 0 0 25 0 1 0 418910763 196751360 35984 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 48035 35984 733 445 0 41579 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 192140

[startup+462.3 s]
/proc/loadavg: 4.00 3.78 3.75 5/190 25760
/proc/meminfo: memFree=16130936/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=192140 CPUtime=462.3 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 37638 0 0 0 46223 7 0 0 25 0 1 0 418910763 196751360 37543 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 48035 37543 733 445 0 41579 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 192140

[startup+522.3 s]
/proc/loadavg: 4.00 3.82 3.76 5/190 25762
/proc/meminfo: memFree=16124588/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=192140 CPUtime=522.3 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 37784 0 0 0 52223 7 0 0 25 0 1 0 418910763 196751360 37683 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 48035 37683 733 445 0 41579 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 192140

[startup+582.3 s]
/proc/loadavg: 4.00 3.85 3.77 5/190 25763
/proc/meminfo: memFree=16094688/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=192140 CPUtime=582.3 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 38805 0 0 0 58223 7 0 0 25 0 1 0 418910763 196751360 38689 33554432000 4194304 6016207 140733392733072 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 48035 38689 733 445 0 41579 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 192140

[startup+642.301 s]
/proc/loadavg: 4.00 3.87 3.78 5/190 25765
/proc/meminfo: memFree=16056964/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=243636 CPUtime=642.31 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 38966 0 0 0 64224 7 0 0 25 0 1 0 418910763 249483264 38831 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 60909 38831 733 445 0 54453 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 243636

[startup+702.301 s]
/proc/loadavg: 4.00 3.89 3.79 5/190 25767
/proc/meminfo: memFree=16032520/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=243636 CPUtime=702.31 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 39128 0 0 0 70224 7 0 0 25 0 1 0 418910763 249483264 38970 33554432000 4194304 6016207 140733392733072 18446744073709551615 251367244896 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 60909 38970 733 445 0 54453 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 243636

[startup+762.307 s]
/proc/loadavg: 4.00 3.91 3.80 5/190 25768
/proc/meminfo: memFree=15957976/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=296764 CPUtime=762.32 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 42637 0 0 0 76223 9 0 0 25 0 1 0 418910763 303886336 42437 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 74191 42437 733 445 0 67735 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 296764

[startup+822.301 s]
/proc/loadavg: 4.15 3.96 3.83 5/190 25770
/proc/meminfo: memFree=15917156/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=296764 CPUtime=822.32 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 42694 0 0 0 82223 9 0 0 25 0 1 0 418910763 303886336 42473 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 74191 42473 733 445 0 67735 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 296764

[startup+882.301 s]
/proc/loadavg: 4.05 3.96 3.83 5/190 25771
/proc/meminfo: memFree=15875468/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=296764 CPUtime=882.32 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 42906 0 0 0 88223 9 0 0 25 0 1 0 418910763 303886336 42615 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 74191 42615 733 445 0 67735 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 296764

[startup+942.301 s]
/proc/loadavg: 4.02 3.97 3.84 5/190 25773
/proc/meminfo: memFree=15860684/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=296764 CPUtime=942.32 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 43485 0 0 0 94223 9 0 0 25 0 1 0 418910763 303886336 43194 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 74191 43194 734 445 0 67735 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 296764

[startup+1002.3 s]
/proc/loadavg: 4.08 3.99 3.85 5/190 25775
/proc/meminfo: memFree=15860296/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=296764 CPUtime=1002.32 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 43605 0 0 0 100223 9 0 0 25 0 1 0 418910763 303886336 43264 33554432000 4194304 6016207 140733392733072 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 74191 43264 734 445 0 67735 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 296764

[startup+1062.3 s]
/proc/loadavg: 4.03 3.99 3.85 5/190 25776
/proc/meminfo: memFree=15835352/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=296764 CPUtime=1062.32 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 43788 0 0 0 106223 9 0 0 25 0 1 0 418910763 303886336 43392 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 74191 43392 734 445 0 67735 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 296764

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.86 5/190 25778
/proc/meminfo: memFree=15809172/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=296764 CPUtime=1122.32 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 44558 0 0 0 112223 9 0 0 25 0 1 0 418910763 303886336 44162 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 74191 44162 734 445 0 67735 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 296764

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 25782
/proc/meminfo: memFree=15779308/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=296764 CPUtime=1182.33 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 44882 0 0 0 118223 10 0 0 25 0 1 0 418910763 303886336 44430 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 74191 44430 734 445 0 67735 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 296764

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 25784
/proc/meminfo: memFree=15775936/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=296764 CPUtime=1242.33 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 45214 0 0 0 124223 10 0 0 25 0 1 0 418910763 303886336 44762 33554432000 4194304 6016207 140733392733072 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 74191 44762 734 445 0 67735 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 296764



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.88 2/184 25788
/proc/meminfo: memFree=16521328/32950928 swapFree=67111528/67111528
[pid=25747] ppid=25745 vsize=296764 CPUtime=1300.03 cores=1,3
/proc/25747/stat : 25747 (qutersat_releas) R 25745 25747 24659 0 -1 4202496 45408 0 0 0 129993 10 0 0 25 0 1 0 418910763 303886336 44897 33554432000 4194304 6016207 140733392733072 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25747/statm: 74191 44897 734 445 0 67735 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 296764

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.116982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 296764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45413
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= 7
involuntary context switches= 1785

runsolver used 2.08768 second user time and 5.00924 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-08 20:20:01
IDJOB=3188928
IDBENCH=83059
IDSOLVER=1607
FILE ID=node113/3188928-1302286801
RUNJOBID= node113-1302286801-25707
PBS_JOBID= 12919064
Free space on /tmp= 70924 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S2039249975-038.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188928-1302286801/watcher-3188928-1302286801 -o /tmp/evaluation-result-3188928-1302286801/solver-3188928-1302286801 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188928-1302286801.cnf 1281192904

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

MD5SUM BENCH= 64cfbb29f16ce069bd41061252da74bd
RANDOM SEED=1281192904

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:      16663408 kB
Buffers:        543848 kB
Cached:       15226124 kB
SwapCached:          0 kB
Active:        8617592 kB
Inactive:      7258884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16663408 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7556 kB
Writeback:           0 kB
AnonPages:      105916 kB
Mapped:          19844 kB
Slab:           348488 kB
PageTables:       5752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   319232 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= 70928 MiB
End job on node113 at 2011-04-08 20:41:43