Trace number 3188743

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) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1800377425-032.UNKNOWN.cnf
MD5SUMd85bdfa4ee68fd1c7d18743407334b5d
Bench CategoryRANDOM (random 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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 700 #clause: 2982
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     700       0    2982      5954
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2982
0.00/0.02	c TmMap: Origin: 6655 ClauseNum: 17862 --> New: 3683 ClauseNum: 11928
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 Solving... 
1300.05/1300.00	c Time Out !!
1300.05/1300.00	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-3188743-1302284553/watcher-3188743-1302284553 -o /tmp/evaluation-result-3188743-1302284553/solver-3188743-1302284553 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188743-1302284553.cnf 1523296394 

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: 3.78 3.97 4.01 4/189 22526
/proc/meminfo: memFree=12835636/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=32364 CPUtime=0 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 1837 0 0 0 0 0 0 0 25 0 1 0 320870881 33140736 1770 33554432000 4194304 6016207 140735275337664 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 8091 1770 379 445 0 1635 0

[startup+0.087388 s]
/proc/loadavg: 3.78 3.97 4.01 4/189 22526
/proc/meminfo: memFree=12835636/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=47736 CPUtime=0.08 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 4163 0 0 0 8 0 0 0 25 0 1 0 320870881 48881664 4096 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 11934 4096 719 445 0 5478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.100382 s]
/proc/loadavg: 3.78 3.97 4.01 4/189 22526
/proc/meminfo: memFree=12835636/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=47736 CPUtime=0.09 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 4181 0 0 0 9 0 0 0 25 0 1 0 320870881 48881664 4114 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425167 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 11934 4114 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300345 s]
/proc/loadavg: 3.78 3.97 4.01 4/189 22526
/proc/meminfo: memFree=12835636/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=56308 CPUtime=0.29 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 4431 0 0 0 29 0 0 0 25 0 1 0 320870881 57659392 4364 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425069 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 14077 4364 722 445 0 7621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56308

[startup+0.700265 s]
/proc/loadavg: 3.78 3.97 4.01 4/189 22526
/proc/meminfo: memFree=12835636/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=65060 CPUtime=0.69 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 4828 0 0 0 69 0 0 0 25 0 1 0 320870881 66621440 4761 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 16265 4761 722 445 0 9809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65060

[startup+1.50111 s]
/proc/loadavg: 3.78 3.97 4.01 5/190 22527
/proc/meminfo: memFree=12809092/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=73992 CPUtime=1.49 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 5356 0 0 0 149 0 0 0 25 0 1 0 320870881 75767808 5289 33554432000 4194304 6016207 140735275337664 18446744073709551615 4675037 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 18498 5289 729 445 0 12042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73992

[startup+3.10079 s]
/proc/loadavg: 3.78 3.97 4.01 5/190 22527
/proc/meminfo: memFree=12784664/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=73992 CPUtime=3.09 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 7405 0 0 0 309 0 0 0 25 0 1 0 320870881 75767808 7338 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 18498 7338 729 445 0 12042 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73992

[startup+6.30016 s]
/proc/loadavg: 3.80 3.97 4.01 5/190 22527
/proc/meminfo: memFree=12767984/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=82988 CPUtime=6.29 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 8221 0 0 0 629 0 0 0 25 0 1 0 320870881 84979712 8154 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 20747 8154 729 445 0 14291 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82988

[startup+12.7009 s]
/proc/loadavg: 3.81 3.97 4.01 5/190 22554
/proc/meminfo: memFree=12735944/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=92212 CPUtime=12.69 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 11688 0 0 0 1268 1 0 0 25 0 1 0 320870881 94425088 11608 33554432000 4194304 6016207 140735275337664 18446744073709551615 4381581 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 23053 11608 729 445 0 16597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92212

[startup+25.5003 s]
/proc/loadavg: 3.85 3.97 4.01 5/190 22554
/proc/meminfo: memFree=12686460/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=110944 CPUtime=25.49 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 14396 0 0 0 2548 1 0 0 25 0 1 0 320870881 113606656 14316 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 27736 14316 729 445 0 21280 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110944

[startup+51.1003 s]
/proc/loadavg: 3.90 3.97 4.01 5/190 22555
/proc/meminfo: memFree=12643752/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=121704 CPUtime=51.09 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 19991 0 0 0 5107 2 0 0 25 0 1 0 320870881 124624896 19911 33554432000 4194304 6016207 140735275337664 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 30426 19911 729 445 0 23970 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121704

[startup+102.307 s]
/proc/loadavg: 3.96 3.97 4.00 5/190 22557
/proc/meminfo: memFree=12570712/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=143580 CPUtime=102.3 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 25224 0 0 0 10227 3 0 0 25 0 1 0 320870881 147025920 25132 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 35895 25132 729 445 0 29439 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143580

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 4.00 5/190 22558
/proc/meminfo: memFree=12505224/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=165964 CPUtime=162.3 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 30291 0 0 0 16225 5 0 0 25 0 1 0 320870881 169947136 30199 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 41491 30199 729 445 0 35035 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 165964

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 22560
/proc/meminfo: memFree=12446672/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=177608 CPUtime=222.3 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 35827 0 0 0 22224 6 0 0 25 0 1 0 320870881 181870592 35735 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 44402 35735 729 445 0 37946 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 177608

[startup+282.3 s]
/proc/loadavg: 4.05 3.99 4.00 5/190 22561
/proc/meminfo: memFree=12417500/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=189368 CPUtime=282.31 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 36890 0 0 0 28224 7 0 0 25 0 1 0 320870881 193912832 36798 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 47342 36798 729 445 0 40886 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 189368

[startup+342.301 s]
/proc/loadavg: 3.98 3.97 4.00 5/190 22618
/proc/meminfo: memFree=12617744/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=201416 CPUtime=342.31 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 41896 0 0 0 34223 8 0 0 25 0 1 0 320870881 206249984 41792 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 50354 41792 733 445 0 43898 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 201416

[startup+402.301 s]
/proc/loadavg: 4.12 4.02 4.01 5/190 22619
/proc/meminfo: memFree=12577172/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=213616 CPUtime=402.31 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 43570 0 0 0 40222 9 0 0 25 0 1 0 320870881 218742784 43465 33554432000 4194304 6016207 140735275337664 18446744073709551615 4371148 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 53404 43465 733 445 0 46948 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 213616

[startup+462.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 22621
/proc/meminfo: memFree=12555076/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=263376 CPUtime=462.31 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 45890 0 0 0 46222 9 0 0 25 0 1 0 320870881 269697024 45755 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 65844 45755 730 445 0 59388 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 263376

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 22623
/proc/meminfo: memFree=12545132/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=313288 CPUtime=522.32 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 47576 0 0 0 52222 10 0 0 25 0 1 0 320870881 320806912 47405 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 78322 47405 730 445 0 71866 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 313288

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22624
/proc/meminfo: memFree=12525020/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=363640 CPUtime=582.32 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 47810 0 0 0 58222 10 0 0 25 0 1 0 320870881 372367360 47465 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 90910 47465 730 445 0 84454 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 363640

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22626
/proc/meminfo: memFree=12480212/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=363640 CPUtime=642.32 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 55522 0 0 0 64220 12 0 0 25 0 1 0 320870881 372367360 55177 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 90910 55177 730 445 0 84454 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 363640

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22627
/proc/meminfo: memFree=12435672/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=363640 CPUtime=702.32 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 63240 0 0 0 70217 15 0 0 25 0 1 0 320870881 372367360 62895 33554432000 4194304 6016207 140735275337664 18446744073709551615 4373701 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 90910 62895 730 445 0 84454 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 363640

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22629
/proc/meminfo: memFree=12414308/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=363640 CPUtime=762.34 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 70151 0 0 0 76215 19 0 0 25 0 1 0 320870881 372367360 63279 33554432000 4194304 6016207 140735275337664 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 90910 63279 729 445 0 84454 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 363640

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22631
/proc/meminfo: memFree=12365424/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=363640 CPUtime=822.33 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 71397 0 0 0 82213 20 0 0 25 0 1 0 320870881 372367360 64525 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 90910 64525 729 445 0 84454 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 363640

[startup+882.3 s]
/proc/loadavg: 4.19 4.05 4.01 5/190 22632
/proc/meminfo: memFree=12340352/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=416796 CPUtime=882.34 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 74751 0 0 0 88212 22 0 0 25 0 1 0 320870881 426799104 67879 33554432000 4194304 6016207 140735275337664 18446744073709551615 4371031 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 104199 67879 729 445 0 97743 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 416796

[startup+942.3 s]
/proc/loadavg: 4.07 4.03 4.01 5/190 22634
/proc/meminfo: memFree=12295916/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=416796 CPUtime=942.33 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 84156 0 0 0 94207 26 0 0 25 0 1 0 320870881 426799104 77284 33554432000 4194304 6016207 140735275337664 18446744073709551615 4380411 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 104199 77284 729 445 0 97743 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 416796

[startup+1002.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/190 22635
/proc/meminfo: memFree=12249520/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=416796 CPUtime=1002.33 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 90095 0 0 0 100205 28 0 0 25 0 1 0 320870881 426799104 83223 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 104199 83223 729 445 0 97743 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 416796

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 22637
/proc/meminfo: memFree=12224440/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=416796 CPUtime=1062.34 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 90095 0 0 0 106206 28 0 0 25 0 1 0 320870881 426799104 83223 33554432000 4194304 6016207 140735275337664 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 104199 83223 729 445 0 97743 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 416796

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 22648
/proc/meminfo: memFree=12203504/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=416796 CPUtime=1122.34 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 93353 0 0 0 112205 29 0 0 25 0 1 0 320870881 426799104 86479 33554432000 4194304 6016207 140735275337664 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 104199 86479 730 445 0 97743 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 416796

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 22649
/proc/meminfo: memFree=12203832/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=416796 CPUtime=1182.34 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 93356 0 0 0 118205 29 0 0 25 0 1 0 320870881 426799104 86482 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425542 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 104199 86482 730 445 0 97743 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 416796

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22651
/proc/meminfo: memFree=12199340/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=416796 CPUtime=1242.35 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 93356 0 0 0 124206 29 0 0 25 0 1 0 320870881 426799104 86482 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 104199 86482 730 445 0 97743 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 416796



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 4/188 22653
/proc/meminfo: memFree=12378256/32951124 swapFree=67111528/67111528
[pid=22526] ppid=22524 vsize=416796 CPUtime=1300.05 cores=5,7
/proc/22526/stat : 22526 (qutersat_releas) R 22524 22526 22015 0 -1 4202496 94981 0 0 0 129975 30 0 0 25 0 1 0 320870881 426799104 88107 33554432000 4194304 6016207 140735275337664 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22526/statm: 104199 88107 730 445 0 97743 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 416796

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): 1300.02
CPU time (s): 1300.08
CPU user time (s): 1299.76
CPU system time (s): 0.320951
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 416796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94986
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= 14535

runsolver used 2.04569 second user time and 5.04723 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-08 19:42:33
IDJOB=3188743
IDBENCH=82874
IDSOLVER=1607
FILE ID=node143/3188743-1302284553
RUNJOBID= node143-1302280646-22036
PBS_JOBID= 12919083
Free space on /tmp= 71384 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1800377425-032.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188743-1302284553/watcher-3188743-1302284553 -o /tmp/evaluation-result-3188743-1302284553/solver-3188743-1302284553 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188743-1302284553.cnf 1523296394

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

MD5SUM BENCH= d85bdfa4ee68fd1c7d18743407334b5d
RANDOM SEED=1523296394

node143.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	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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	: 5332.75
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	: 5332.83
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		: 2666.846
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12835784 kB
Buffers:        557212 kB
Cached:       18833196 kB
SwapCached:          0 kB
Active:       10015076 kB
Inactive:      9672248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12835784 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5876 kB
Writeback:           0 kB
AnonPages:      296852 kB
Mapped:          20160 kB
Slab:           363708 kB
PageTables:       5684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   607608 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= 71384 MiB
End job on node143 at 2011-04-08 20:04:15