Trace number 3188601

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1901567697-013.UNKNOWN.cnf
MD5SUM6416f44b34786f590ff716f4b8e2cf7c
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 variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 80 #clause: 7120
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: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 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      80       0    7120     27902
0.00/0.03	c CnfToAig: Time: 0.02 s
0.03/0.06	c TmMap: Set choices finish.
0.03/0.07	c TmMap: Set big and: 11964
0.03/0.07	c TmMap: Origin: 27983 ClauseNum: 83706 --> New: 12045 ClauseNum: 51928
0.03/0.07	c TmMap: Time: 0.01
0.03/0.08	c Try to Add: #clause: 23928 #xorclause: 0
0.03/0.08	c #var: 4924 #clauses: 11965 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188601-1302282933/watcher-3188601-1302282933 -o /tmp/evaluation-result-3188601-1302282933/solver-3188601-1302282933 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188601-1302282933.cnf 1747334339 

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: 4.04 4.02 4.13 4/189 21661
/proc/meminfo: memFree=19459088/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=24168 CPUtime=0 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4194304 125 0 0 0 0 0 0 0 25 0 1 0 339895969 24748032 76 33554432000 4194304 6016207 140734587746928 18446744073709551615 216629595670 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21661/statm: 6042 80 59 445 0 94 0

[startup+0.041138 s]
/proc/loadavg: 4.04 4.02 4.13 4/189 21661
/proc/meminfo: memFree=19459088/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=36460 CPUtime=0.03 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 3120 0 0 0 3 0 0 0 25 0 1 0 339895969 37335040 3054 33554432000 4194304 6016207 140734587746928 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 9115 3059 624 445 0 2659 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36460

[startup+0.101123 s]
/proc/loadavg: 4.04 4.02 4.13 4/189 21661
/proc/meminfo: memFree=19459088/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=55928 CPUtime=0.08 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 6040 0 0 0 8 0 0 0 25 0 1 0 339895969 57270272 5973 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 13982 5973 692 445 0 7526 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55928

[startup+0.301089 s]
/proc/loadavg: 4.04 4.02 4.13 4/189 21661
/proc/meminfo: memFree=19459088/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=55928 CPUtime=0.28 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 6124 0 0 0 28 0 0 0 25 0 1 0 339895969 57270272 6057 33554432000 4194304 6016207 140734587746928 18446744073709551615 4424898 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 13982 6057 695 445 0 7526 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55928

[startup+0.701015 s]
/proc/loadavg: 4.04 4.02 4.13 4/189 21661
/proc/meminfo: memFree=19459088/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=57080 CPUtime=0.68 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 6534 0 0 0 68 0 0 0 25 0 1 0 339895969 58449920 6467 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425193 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 14270 6467 722 445 0 7814 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 57080

[startup+1.50088 s]
/proc/loadavg: 4.04 4.02 4.13 5/190 21662
/proc/meminfo: memFree=19423144/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=74864 CPUtime=1.48 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 7080 0 0 0 148 0 0 0 25 0 1 0 339895969 76660736 7013 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 18716 7013 722 445 0 12260 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74864

[startup+3.10059 s]
/proc/loadavg: 4.04 4.02 4.13 5/190 21662
/proc/meminfo: memFree=19402808/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=93168 CPUtime=3.08 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 7940 0 0 0 308 0 0 0 25 0 1 0 339895969 95404032 7873 33554432000 4194304 6016207 140734587746928 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 23292 7873 726 445 0 16836 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 93168

[startup+6.30103 s]
/proc/loadavg: 4.03 4.02 4.13 5/190 21689
/proc/meminfo: memFree=19382380/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=102620 CPUtime=6.29 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 10613 0 0 0 628 1 0 0 25 0 1 0 339895969 105082880 10546 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 25655 10546 730 445 0 19199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102620

[startup+12.7009 s]
/proc/loadavg: 4.03 4.01 4.13 5/190 21689
/proc/meminfo: memFree=19324524/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=102620 CPUtime=12.69 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 13260 0 0 0 1268 1 0 0 25 0 1 0 339895969 105082880 13193 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 25655 13193 730 445 0 19199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102620

[startup+25.5006 s]
/proc/loadavg: 4.02 4.01 4.13 5/190 21689
/proc/meminfo: memFree=19272484/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=113068 CPUtime=25.48 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 16656 0 0 0 2547 1 0 0 25 0 1 0 339895969 115781632 16586 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 28267 16586 730 445 0 21811 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 113068

[startup+51.1001 s]
/proc/loadavg: 4.09 4.03 4.13 5/190 21690
/proc/meminfo: memFree=19235912/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=113068 CPUtime=51.08 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 17870 0 0 0 5107 1 0 0 25 0 1 0 339895969 115781632 17800 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 28267 17800 730 445 0 21811 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 113068

[startup+102.307 s]
/proc/loadavg: 4.08 4.04 4.12 5/190 21691
/proc/meminfo: memFree=19163940/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=134548 CPUtime=102.29 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 23967 0 0 0 10226 3 0 0 25 0 1 0 339895969 137777152 23879 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 33637 23879 747 445 0 27181 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 134548

[startup+162.301 s]
/proc/loadavg: 4.10 4.04 4.12 5/190 21693
/proc/meminfo: memFree=19110184/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=156972 CPUtime=162.29 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 26607 0 0 0 16225 4 0 0 25 0 1 0 339895969 160739328 26510 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 39243 26510 738 445 0 32787 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 156972

[startup+222.301 s]
/proc/loadavg: 4.04 4.03 4.11 5/190 21695
/proc/meminfo: memFree=19044796/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=156972 CPUtime=222.29 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 29624 0 0 0 22225 4 0 0 25 0 1 0 339895969 160739328 29520 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 39243 29520 739 445 0 32787 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 156972

[startup+282.3 s]
/proc/loadavg: 4.01 4.02 4.09 5/190 21696
/proc/meminfo: memFree=19002320/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=156972 CPUtime=282.3 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 30916 0 0 0 28225 5 0 0 25 0 1 0 339895969 160739328 30805 33554432000 4194304 6016207 140734587746928 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 39243 30805 732 445 0 32787 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 156972

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 4.09 5/190 21698
/proc/meminfo: memFree=18955400/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=156972 CPUtime=342.3 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 31216 0 0 0 34225 5 0 0 25 0 1 0 339895969 160739328 31103 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 39243 31103 730 445 0 32787 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 156972

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 4.08 5/190 21726
/proc/meminfo: memFree=18991484/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=156972 CPUtime=402.3 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 31221 0 0 0 40225 5 0 0 25 0 1 0 339895969 160739328 31108 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 39243 31108 730 445 0 32787 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 156972

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.08 5/190 21728
/proc/meminfo: memFree=18948384/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=156972 CPUtime=462.3 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 31918 0 0 0 46225 5 0 0 25 0 1 0 339895969 160739328 31804 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 39243 31804 730 445 0 32787 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 156972

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 21730
/proc/meminfo: memFree=18922164/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=182200 CPUtime=522.29 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 34927 0 0 0 52223 6 0 0 25 0 1 0 339895969 186572800 34799 33554432000 4194304 6016207 140734587746928 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 45550 34799 730 445 0 39094 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 182200

[startup+582.3 s]
/proc/loadavg: 4.07 4.02 4.07 5/190 21731
/proc/meminfo: memFree=18889124/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=233288 CPUtime=582.29 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 35214 0 0 0 58223 6 0 0 25 0 1 0 339895969 238886912 35065 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 58322 35065 730 445 0 51866 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 233288

[startup+642.301 s]
/proc/loadavg: 4.14 4.04 4.07 5/190 21733
/proc/meminfo: memFree=18867848/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=233288 CPUtime=642.31 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 35769 0 0 0 64224 7 0 0 25 0 1 0 339895969 238886912 35611 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 58322 35611 730 445 0 51866 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 233288

[startup+702.3 s]
/proc/loadavg: 4.05 4.03 4.07 5/190 21734
/proc/meminfo: memFree=18851296/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=233288 CPUtime=702.3 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 36128 0 0 0 70223 7 0 0 25 0 1 0 339895969 238886912 35960 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 58322 35960 730 445 0 51866 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 233288

[startup+762.307 s]
/proc/loadavg: 4.02 4.02 4.06 5/190 21736
/proc/meminfo: memFree=18831648/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=233288 CPUtime=762.31 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 36302 0 0 0 76224 7 0 0 25 0 1 0 339895969 238886912 36123 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 58322 36123 730 445 0 51866 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 233288

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.06 5/190 21738
/proc/meminfo: memFree=18803688/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=233288 CPUtime=822.31 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 36308 0 0 0 82224 7 0 0 25 0 1 0 339895969 238886912 36129 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 58322 36129 730 445 0 51866 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 233288

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.05 5/190 21739
/proc/meminfo: memFree=18802260/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=233288 CPUtime=882.31 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 36333 0 0 0 88224 7 0 0 25 0 1 0 339895969 238886912 36142 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 58322 36142 730 445 0 51866 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 233288

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 21741
/proc/meminfo: memFree=18751360/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=233288 CPUtime=942.31 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 39642 0 0 0 94222 9 0 0 25 0 1 0 339895969 238886912 39424 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 58322 39424 730 445 0 51866 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 233288

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 21742
/proc/meminfo: memFree=18721164/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=287688 CPUtime=1002.31 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 40122 0 0 0 100222 9 0 0 25 0 1 0 339895969 294592512 39856 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 71922 39856 730 445 0 65466 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 287688

[startup+1062.3 s]
/proc/loadavg: 4.06 4.01 4.04 5/190 21744
/proc/meminfo: memFree=18691584/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=287688 CPUtime=1062.31 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 40476 0 0 0 106222 9 0 0 25 0 1 0 339895969 294592512 40183 33554432000 4194304 6016207 140734587746928 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 71922 40183 731 445 0 65466 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 287688

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.03 5/190 21746
/proc/meminfo: memFree=18681872/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=287688 CPUtime=1122.32 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 40661 0 0 0 112222 10 0 0 25 0 1 0 339895969 294592512 40349 33554432000 4194304 6016207 140734587746928 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 71922 40349 731 445 0 65466 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 287688

[startup+1182.3 s]
/proc/loadavg: 4.10 4.03 4.04 5/190 21747
/proc/meminfo: memFree=18644120/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=287688 CPUtime=1182.31 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 45469 0 0 0 118220 11 0 0 25 0 1 0 339895969 294592512 45115 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 71922 45115 731 445 0 65466 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 287688

[startup+1242.3 s]
/proc/loadavg: 4.07 4.04 4.04 5/190 21749
/proc/meminfo: memFree=18624712/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=287688 CPUtime=1242.32 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 47636 0 0 0 124219 13 0 0 25 0 1 0 339895969 294592512 47282 33554432000 4194304 6016207 140734587746928 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 71922 47282 731 445 0 65466 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 287688



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.86 4.00 4.02 3/186 21752
/proc/meminfo: memFree=19060548/32951124 swapFree=67111528/67111528
[pid=21661] ppid=21659 vsize=287688 CPUtime=1300.02 cores=1,3
/proc/21661/stat : 21661 (qutersat_releas) R 21659 21661 21295 0 -1 4202496 48729 0 0 0 129989 13 0 0 25 0 1 0 339895969 294592512 48351 33554432000 4194304 6016207 140734587746928 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21661/statm: 71922 48351 730 445 0 65466 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 287688

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): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.143978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 287688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48734
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= 3277

runsolver used 2.03769 second user time and 4.93725 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 19:15:34
IDJOB=3188601
IDBENCH=82732
IDSOLVER=1607
FILE ID=node103/3188601-1302282933
RUNJOBID= node103-1302280329-21315
PBS_JOBID= 12919069
Free space on /tmp= 71720 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1901567697-013.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188601-1302282933/watcher-3188601-1302282933 -o /tmp/evaluation-result-3188601-1302282933/solver-3188601-1302282933 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188601-1302282933.cnf 1747334339

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

MD5SUM BENCH= 6416f44b34786f590ff716f4b8e2cf7c
RANDOM SEED=1747334339

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19459112 kB
Buffers:        497044 kB
Cached:       12542528 kB
SwapCached:          0 kB
Active:        7937920 kB
Inactive:      5207048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19459112 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6652 kB
Writeback:           0 kB
AnonPages:      105236 kB
Mapped:          20128 kB
Slab:           283184 kB
PageTables:       4768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   332320 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= 71716 MiB
End job on node103 at 2011-04-08 19:37:16