Trace number 3188840

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-k3-r4.26-v800-c3408-S890760919-021.SATISFIABLE.cnf
MD5SUM17e7946cc73ece994e4c474e2407ffbb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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: 800 #clause: 3408
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: 800
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 800 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 3408
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3408 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     800       0    3408      6812
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3408
0.00/0.03	c TmMap: Origin: 7613 ClauseNum: 20436 --> New: 4209 ClauseNum: 13632
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6816 #xorclause: 0
0.00/0.03	c #var: 800 #clauses: 3409 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-3188840-1302285719/watcher-3188840-1302285719 -o /tmp/evaluation-result-3188840-1302285719/solver-3188840-1302285719 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188840-1302285719.cnf 1482387627 

running on 2 cores: 0,2

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: 3.82 3.98 3.99 5/185 6644
/proc/meminfo: memFree=15324776/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=32364 CPUtime=0 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 1800 0 0 0 0 0 0 0 25 0 1 0 320988125 33140736 1733 33554432000 4194304 6016207 140735679943712 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 8091 1735 378 445 0 1635 0

[startup+0.0514019 s]
/proc/loadavg: 3.82 3.98 3.99 5/185 6644
/proc/meminfo: memFree=15324776/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=47736 CPUtime=0.04 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 4098 0 0 0 4 0 0 0 25 0 1 0 320988125 48881664 4031 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425019 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 11934 4031 719 445 0 5478 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47736

[startup+0.100427 s]
/proc/loadavg: 3.82 3.98 3.99 5/185 6644
/proc/meminfo: memFree=15324776/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=47736 CPUtime=0.09 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 4150 0 0 0 9 0 0 0 25 0 1 0 320988125 48881664 4083 33554432000 4194304 6016207 140735679943712 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 11934 4083 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300391 s]
/proc/loadavg: 3.82 3.98 3.99 5/185 6644
/proc/meminfo: memFree=15324776/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=56344 CPUtime=0.29 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 4409 0 0 0 29 0 0 0 25 0 1 0 320988125 57696256 4342 33554432000 4194304 6016207 140735679943712 18446744073709551615 4381106 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 14086 4342 722 445 0 7630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56344

[startup+0.700318 s]
/proc/loadavg: 3.82 3.98 3.99 5/185 6644
/proc/meminfo: memFree=15324776/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=65148 CPUtime=0.68 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 4819 0 0 0 68 0 0 0 25 0 1 0 320988125 66711552 4752 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 16287 4752 722 445 0 9831 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65148

[startup+1.50017 s]
/proc/loadavg: 3.82 3.98 3.99 5/190 6659
/proc/meminfo: memFree=15286740/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=74144 CPUtime=1.48 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 5437 0 0 0 148 0 0 0 25 0 1 0 320988125 75923456 5370 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 18536 5370 725 445 0 12080 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74144

[startup+3.10086 s]
/proc/loadavg: 3.82 3.98 3.99 5/190 6659
/proc/meminfo: memFree=15261816/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=74144 CPUtime=3.09 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 7633 0 0 0 308 1 0 0 25 0 1 0 320988125 75923456 7566 33554432000 4194304 6016207 140735679943712 18446744073709551615 4378471 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 18536 7566 729 445 0 12080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74144

[startup+6.30031 s]
/proc/loadavg: 3.84 3.98 3.99 5/190 6659
/proc/meminfo: memFree=15248072/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=92208 CPUtime=6.29 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 8959 0 0 0 628 1 0 0 25 0 1 0 320988125 94420992 8892 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 23052 8892 729 445 0 16596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92208

[startup+12.7001 s]
/proc/loadavg: 3.85 3.98 3.99 5/190 6660
/proc/meminfo: memFree=15196768/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=119784 CPUtime=12.68 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 13986 0 0 0 1267 1 0 0 25 0 1 0 320988125 122658816 13909 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 29946 13909 729 445 0 23490 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119784

[startup+25.5009 s]
/proc/loadavg: 3.88 3.98 3.99 5/190 6660
/proc/meminfo: memFree=15160928/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=138632 CPUtime=25.49 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 15982 0 0 0 2547 2 0 0 25 0 1 0 320988125 141959168 15903 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 34658 15903 730 445 0 28202 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138632

[startup+51.1003 s]
/proc/loadavg: 3.92 3.98 3.99 5/190 6688
/proc/meminfo: memFree=15294280/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=148320 CPUtime=51.09 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 19082 0 0 0 5106 3 0 0 25 0 1 0 320988125 151879680 19003 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 37080 19003 730 445 0 30624 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 148320

[startup+102.307 s]
/proc/loadavg: 3.96 3.98 3.99 5/190 6690
/proc/meminfo: memFree=15188332/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=178192 CPUtime=102.3 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 25773 0 0 0 10226 4 0 0 25 0 1 0 320988125 182468608 25693 33554432000 4194304 6016207 140735679943712 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 44548 25693 729 445 0 38092 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 178192

[startup+162.3 s]
/proc/loadavg: 3.98 3.98 3.99 5/190 6692
/proc/meminfo: memFree=15126784/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=178192 CPUtime=162.3 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 29272 0 0 0 16225 5 0 0 25 0 1 0 320988125 182468608 29192 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 44548 29192 737 445 0 38092 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 178192

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 6693
/proc/meminfo: memFree=15093132/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=178192 CPUtime=222.29 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 32038 0 0 0 22224 5 0 0 25 0 1 0 320988125 182468608 31956 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 44548 31956 739 445 0 38092 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 178192

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 6695
/proc/meminfo: memFree=15079076/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=178192 CPUtime=282.3 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 32408 0 0 0 28224 6 0 0 25 0 1 0 320988125 182468608 32326 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 44548 32326 739 445 0 38092 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 178192

[startup+342.3 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 6696
/proc/meminfo: memFree=15016656/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=189164 CPUtime=342.3 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 35603 0 0 0 34223 7 0 0 25 0 1 0 320988125 193703936 35521 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 47291 35521 739 445 0 40835 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 189164

[startup+402.301 s]
/proc/loadavg: 4.04 3.99 3.99 5/190 6698
/proc/meminfo: memFree=14998620/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=200260 CPUtime=402.3 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 35755 0 0 0 40223 7 0 0 25 0 1 0 320988125 205066240 35673 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 50065 35673 739 445 0 43609 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 200260

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 6700
/proc/meminfo: memFree=14974144/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=290408 CPUtime=462.3 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 38729 0 0 0 46222 8 0 0 25 0 1 0 320988125 297377792 38641 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 72602 38641 739 445 0 66146 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 290408

[startup+522.301 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 6701
/proc/meminfo: memFree=14973348/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=335848 CPUtime=522.31 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 39151 0 0 0 52222 9 0 0 25 0 1 0 320988125 343908352 38069 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 83962 38069 739 445 0 77506 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 335848

[startup+582.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 6703
/proc/meminfo: memFree=14962036/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=335848 CPUtime=582.31 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 39153 0 0 0 58222 9 0 0 25 0 1 0 320988125 343908352 38071 33554432000 4194304 6016207 140735679943712 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 83962 38071 739 445 0 77506 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 335848

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6704
/proc/meminfo: memFree=14930732/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=335848 CPUtime=642.31 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 39702 0 0 0 64222 9 0 0 25 0 1 0 320988125 343908352 38620 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 83962 38620 739 445 0 77506 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 335848

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6706
/proc/meminfo: memFree=14926716/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=335848 CPUtime=702.3 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 40111 0 0 0 70221 9 0 0 25 0 1 0 320988125 343908352 39029 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 83962 39029 739 445 0 77506 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 335848

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6708
/proc/meminfo: memFree=14912648/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=335848 CPUtime=762.32 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 40371 0 0 0 76222 10 0 0 25 0 1 0 320988125 343908352 39289 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 83962 39289 739 445 0 77506 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 335848

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6709
/proc/meminfo: memFree=14905784/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=335848 CPUtime=822.31 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 40376 0 0 0 82221 10 0 0 25 0 1 0 320988125 343908352 39294 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 83962 39294 739 445 0 77506 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 335848

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6711
/proc/meminfo: memFree=14888012/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=335848 CPUtime=882.31 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 44152 0 0 0 88220 11 0 0 25 0 1 0 320988125 343908352 43070 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 83962 43070 739 445 0 77506 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 335848

[startup+942.301 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 6712
/proc/meminfo: memFree=14878916/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=335848 CPUtime=942.31 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 46089 0 0 0 94219 12 0 0 25 0 1 0 320988125 343908352 45007 33554432000 4194304 6016207 140735679943712 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 83962 45007 739 445 0 77506 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 335848

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6714
/proc/meminfo: memFree=14870808/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=335848 CPUtime=1002.32 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 46610 0 0 0 100219 13 0 0 25 0 1 0 320988125 343908352 45528 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 83962 45528 739 445 0 77506 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 335848

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6716
/proc/meminfo: memFree=14849560/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=335848 CPUtime=1062.32 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 48710 0 0 0 106219 13 0 0 25 0 1 0 320988125 343908352 47628 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 83962 47628 739 445 0 77506 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 335848

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 4.01 5/190 6717
/proc/meminfo: memFree=14843672/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=335848 CPUtime=1122.32 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 48752 0 0 0 112218 14 0 0 25 0 1 0 320988125 343908352 47670 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 83962 47670 739 445 0 77506 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 335848

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 6719
/proc/meminfo: memFree=14814744/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=335848 CPUtime=1182.32 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 48789 0 0 0 118218 14 0 0 25 0 1 0 320988125 343908352 47707 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 83962 47707 739 445 0 77506 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 335848

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6720
/proc/meminfo: memFree=14778976/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=335848 CPUtime=1242.32 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 48796 0 0 0 124218 14 0 0 25 0 1 0 320988125 343908352 47714 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 83962 47714 739 445 0 77506 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 335848



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.00 4/188 6723
/proc/meminfo: memFree=14943376/32951124 swapFree=67111528/67111528
[pid=6644] ppid=6641 vsize=335848 CPUtime=1300.03 cores=0,2
/proc/6644/stat : 6644 (qutersat_releas) R 6641 6644 5991 0 -1 4202496 48855 0 0 0 129989 14 0 0 25 0 1 0 320988125 343908352 47773 33554432000 4194304 6016207 140735679943712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6644/statm: 83962 47773 739 445 0 77506 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 335848

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): 1299.89
CPU system time (s): 0.151976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 335848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48860
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= 16
involuntary context switches= 17138

runsolver used 2.32165 second user time and 4.77927 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-08 20:01:59
IDJOB=3188840
IDBENCH=82971
IDSOLVER=1607
FILE ID=node146/3188840-1302285719
RUNJOBID= node146-1302280510-6009
PBS_JOBID= 12919077
Free space on /tmp= 71724 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S890760919-021.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188840-1302285719/watcher-3188840-1302285719 -o /tmp/evaluation-result-3188840-1302285719/solver-3188840-1302285719 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188840-1302285719.cnf 1482387627

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

MD5SUM BENCH= 17e7946cc73ece994e4c474e2407ffbb
RANDOM SEED=1482387627

node146.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      15324568 kB
Buffers:        503508 kB
Cached:       16457784 kB
SwapCached:          0 kB
Active:        9200928 kB
Inactive:      8045656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15324568 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3552 kB
Writeback:           0 kB
AnonPages:      284804 kB
Mapped:          18408 kB
Slab:           317032 kB
PageTables:       5672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   563168 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= 71724 MiB
End job on node146 at 2011-04-08 20:23:41