Trace number 3376454

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S222128792-011.SATISFIABLE.cnf
MD5SUMafacdefc4a366ba0b827e7e74ce8af4c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 450 #clause: 1917
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 450
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 1917
0.00/0.02	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s     450       0    1917      3828
0.00/0.02	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 1917
0.00/0.03	c TmMap: Origin: 4279 ClauseNum: 11484 --> New: 2368 ClauseNum: 7668
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.03	c #var: 450 #clauses: 1918 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376454-1305472954/watcher-3376454-1305472954 -o /tmp/evaluation-result-3376454-1305472954/solver-3376454-1305472954 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376454-1305472954.cnf 709796602 

running on 2 cores: 4,6

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: 2.86 3.13 3.51 4/384 7129
/proc/meminfo: memFree=23704688/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=11796 CPUtime=0 cores=4,6
/proc/7129/stat : 7129 (runsolver) R 7126 7129 6382 0 -1 4202560 41 0 0 0 0 0 0 0 24 0 1 0 658895811 12079104 50 33554432000 4194304 5432360 140735564864128 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/7129/statm: 2949 50 30 303 0 2643 0

[startup+0.0418599 s]
/proc/loadavg: 2.86 3.13 3.51 4/384 7129
/proc/meminfo: memFree=23704688/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=46712 CPUtime=0.02 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 3818 0 0 0 2 0 0 0 24 0 1 0 658895811 47833088 3754 33554432000 4194304 6014671 140735367112352 18446744073709551615 4766150 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 11678 3754 710 445 0 5223 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46712

[startup+0.100872 s]
/proc/loadavg: 2.86 3.13 3.51 4/384 7129
/proc/meminfo: memFree=23704688/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=46712 CPUtime=0.08 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 3889 0 0 0 8 0 0 0 24 0 1 0 658895811 47833088 3825 33554432000 4194304 6014671 140735367112352 18446744073709551615 244446641816 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 11678 3825 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.300826 s]
/proc/loadavg: 2.86 3.13 3.51 4/384 7129
/proc/meminfo: memFree=23704688/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=55192 CPUtime=0.28 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 4094 0 0 0 28 0 0 0 25 0 1 0 658895811 56516608 4030 33554432000 4194304 6014671 140735367112352 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 13798 4030 723 445 0 7343 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55192

[startup+0.700751 s]
/proc/loadavg: 2.86 3.13 3.51 4/384 7129
/proc/meminfo: memFree=23704688/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=63816 CPUtime=0.68 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 4403 0 0 0 68 0 0 0 25 0 1 0 658895811 65347584 4339 33554432000 4194304 6014671 140735367112352 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 15954 4339 723 445 0 9499 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 63816

[startup+1.50057 s]
/proc/loadavg: 2.95 3.14 3.51 5/385 7130
/proc/meminfo: memFree=23674672/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=72576 CPUtime=1.48 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 6220 0 0 0 148 0 0 0 25 0 1 0 658895811 74317824 6156 33554432000 4194304 6014671 140735367112352 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 18144 6156 727 445 0 11689 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72576

[startup+3.1003 s]
/proc/loadavg: 2.95 3.14 3.51 5/385 7130
/proc/meminfo: memFree=23653128/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=81496 CPUtime=3.08 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 6820 0 0 0 308 0 0 0 25 0 1 0 658895811 83451904 6756 33554432000 4194304 6014671 140735367112352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 20374 6756 727 445 0 13919 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81496

[startup+6.30071 s]
/proc/loadavg: 2.95 3.14 3.51 5/385 7131
/proc/meminfo: memFree=23629000/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=81496 CPUtime=6.28 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 7636 0 0 0 628 0 0 0 25 0 1 0 658895811 83451904 7570 33554432000 4194304 6014671 140735367112352 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 20374 7570 727 445 0 13919 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81496

[startup+12.7005 s]
/proc/loadavg: 3.11 3.17 3.51 5/385 7131
/proc/meminfo: memFree=23554492/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=90816 CPUtime=12.68 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 11510 0 0 0 1267 1 0 0 25 0 1 0 658895811 92995584 11435 33554432000 4194304 6014671 140735367112352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 22704 11435 727 445 0 16249 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 90816

[startup+25.5011 s]
/proc/loadavg: 3.25 3.20 3.52 5/385 7131
/proc/meminfo: memFree=23515548/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=100324 CPUtime=25.47 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 13793 0 0 0 2546 1 0 0 25 0 1 0 658895811 102731776 13718 33554432000 4194304 6014671 140735367112352 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 25081 13718 727 445 0 18626 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 100324

[startup+51.1004 s]
/proc/loadavg: 3.50 3.26 3.53 5/385 7132
/proc/meminfo: memFree=23471824/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=110088 CPUtime=51.08 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 15355 0 0 0 5106 2 0 0 25 0 1 0 658895811 112730112 15280 33554432000 4194304 6014671 140735367112352 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 27522 15280 727 445 0 21067 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 110088

[startup+102.315 s]
/proc/loadavg: 3.80 3.38 3.56 5/385 7133
/proc/meminfo: memFree=23380300/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=130864 CPUtime=102.3 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 22078 0 0 0 10227 3 0 0 25 0 1 0 658895811 134004736 21988 33554432000 4194304 6014671 140735367112352 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 32716 21988 727 445 0 26261 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130864

[startup+162.301 s]
/proc/loadavg: 3.92 3.49 3.58 5/385 7136
/proc/meminfo: memFree=23359060/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=152056 CPUtime=162.28 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 24254 0 0 0 16225 3 0 0 25 0 1 0 658895811 155705344 24164 33554432000 4194304 6014671 140735367112352 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 38014 24164 727 445 0 31559 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 152056

[startup+222.301 s]
/proc/loadavg: 3.97 3.58 3.60 5/385 7137
/proc/meminfo: memFree=23306816/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=152056 CPUtime=222.28 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 26057 0 0 0 22225 3 0 0 25 0 1 0 658895811 155705344 25967 33554432000 4194304 6014671 140735367112352 18446744073709551615 4423552 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 38014 25967 727 445 0 31559 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 152056

[startup+282.3 s]
/proc/loadavg: 4.04 3.67 3.63 5/385 7139
/proc/meminfo: memFree=23281980/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=152056 CPUtime=282.29 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 26627 0 0 0 28225 4 0 0 25 0 1 0 658895811 155705344 26537 33554432000 4194304 6014671 140735367112352 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 38014 26537 727 445 0 31559 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 152056

[startup+342.301 s]
/proc/loadavg: 4.05 3.74 3.66 5/385 7140
/proc/meminfo: memFree=23241028/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=163440 CPUtime=342.29 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 29958 0 0 0 34224 5 0 0 25 0 1 0 658895811 167362560 29868 33554432000 4194304 6014671 140735367112352 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 40860 29868 727 445 0 34405 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 163440

[startup+402.301 s]
/proc/loadavg: 4.02 3.79 3.67 5/385 7142
/proc/meminfo: memFree=23214460/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=174968 CPUtime=402.29 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 32643 0 0 0 40224 5 0 0 25 0 1 0 658895811 179167232 32553 33554432000 4194304 6014671 140735367112352 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 43742 32553 727 445 0 37287 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 174968

[startup+462.301 s]
/proc/loadavg: 4.04 3.84 3.70 5/385 7145
/proc/meminfo: memFree=23164952/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=186704 CPUtime=462.29 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 37149 0 0 0 46223 6 0 0 25 0 1 0 658895811 191184896 37059 33554432000 4194304 6014671 140735367112352 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 46676 37059 727 445 0 40221 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 186704

[startup+522.301 s]
/proc/loadavg: 4.05 3.88 3.72 5/385 7146
/proc/meminfo: memFree=23125244/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=210516 CPUtime=522.3 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 39635 0 0 0 52223 7 0 0 25 0 1 0 658895811 215568384 39535 33554432000 4194304 6014671 140735367112352 18446744073709551615 4379136 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 52629 39535 727 445 0 46174 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 210516

[startup+582.301 s]
/proc/loadavg: 4.02 3.90 3.73 5/385 7148
/proc/meminfo: memFree=23080312/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=210516 CPUtime=582.29 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 40792 0 0 0 58222 7 0 0 25 0 1 0 658895811 215568384 40681 33554432000 4194304 6014671 140735367112352 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 52629 40681 727 445 0 46174 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 210516

[startup+642.3 s]
/proc/loadavg: 4.00 3.91 3.75 5/385 7150
/proc/meminfo: memFree=23023616/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=210516 CPUtime=642.31 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 40941 0 0 0 64224 7 0 0 25 0 1 0 658895811 215568384 40815 33554432000 4194304 6014671 140735367112352 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 52629 40815 727 445 0 46174 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 210516

[startup+702.301 s]
/proc/loadavg: 4.00 3.93 3.76 5/385 7152
/proc/meminfo: memFree=22991448/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=210516 CPUtime=702.3 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 41123 0 0 0 70223 7 0 0 25 0 1 0 658895811 215568384 40988 33554432000 4194304 6014671 140735367112352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 52629 40988 727 445 0 46174 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 210516

[startup+762.315 s]
/proc/loadavg: 4.15 3.97 3.78 5/385 7154
/proc/meminfo: memFree=22957188/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=210516 CPUtime=762.31 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 41130 0 0 0 76224 7 0 0 25 0 1 0 658895811 215568384 40985 33554432000 4194304 6014671 140735367112352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 52629 40985 727 445 0 46174 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 210516

[startup+822.301 s]
/proc/loadavg: 4.18 4.00 3.80 5/385 7155
/proc/meminfo: memFree=22952812/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=210516 CPUtime=822.3 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 41277 0 0 0 82223 7 0 0 25 0 1 0 658895811 215568384 41121 33554432000 4194304 6014671 140735367112352 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 52629 41121 727 445 0 46174 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 210516

[startup+882.301 s]
/proc/loadavg: 4.06 4.00 3.81 5/385 7158
/proc/meminfo: memFree=22947820/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=210516 CPUtime=882.3 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 41450 0 0 0 88223 7 0 0 25 0 1 0 658895811 215568384 41282 33554432000 4194304 6014671 140735367112352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 52629 41282 727 445 0 46174 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 210516

[startup+942.301 s]
/proc/loadavg: 4.14 4.03 3.83 5/385 7159
/proc/meminfo: memFree=22944316/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=210516 CPUtime=942.3 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 41535 0 0 0 94223 7 0 0 25 0 1 0 658895811 215568384 41367 33554432000 4194304 6014671 140735367112352 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 52629 41367 727 445 0 46174 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 210516

[startup+1002.3 s]
/proc/loadavg: 4.15 4.05 3.85 5/385 7161
/proc/meminfo: memFree=22936096/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=210516 CPUtime=1002.31 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 41537 0 0 0 100224 7 0 0 25 0 1 0 658895811 215568384 41355 33554432000 4194304 6014671 140735367112352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 52629 41355 727 445 0 46174 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 210516

[startup+1062.3 s]
/proc/loadavg: 4.10 4.06 3.86 5/385 7164
/proc/meminfo: memFree=22901704/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=210516 CPUtime=1062.32 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 44064 0 0 0 106224 8 0 0 25 0 1 0 658895811 215568384 43850 33554432000 4194304 6014671 140735367112352 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 52629 43850 743 445 0 46174 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 210516

[startup+1122.3 s]
/proc/loadavg: 4.04 4.04 3.87 5/385 7165
/proc/meminfo: memFree=22870540/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=275632 CPUtime=1122.31 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 47477 0 0 0 112223 8 0 0 25 0 1 0 658895811 282247168 47225 33554432000 4194304 6014671 140735367112352 18446744073709551615 4423736 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 68908 47225 743 445 0 62453 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 275632

[startup+1182.3 s]
/proc/loadavg: 4.01 4.03 3.87 5/385 7167
/proc/meminfo: memFree=22852896/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=275632 CPUtime=1182.32 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 50078 0 0 0 118223 9 0 0 25 0 1 0 658895811 282247168 49805 33554432000 4194304 6014671 140735367112352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 68908 49805 743 445 0 62453 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 275632

[startup+1242.3 s]
/proc/loadavg: 4.00 4.03 3.88 5/385 7168
/proc/meminfo: memFree=22824580/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=275632 CPUtime=1242.32 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 52082 0 0 0 124223 9 0 0 25 0 1 0 658895811 282247168 51809 33554432000 4194304 6014671 140735367112352 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 68908 51809 773 445 0 62453 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 275632



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.88 2/380 7174
/proc/meminfo: memFree=23539812/32951124 swapFree=44485772/67111528
[pid=7129] ppid=7126 vsize=275632 CPUtime=1300.03 cores=4,6
/proc/7129/stat : 7129 (qutersat_releas) R 7126 7129 6382 0 -1 4202496 52082 0 0 0 129994 9 0 0 25 0 1 0 658895811 282247168 51787 33554432000 4194304 6014671 140735367112352 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7129/statm: 68908 51787 773 445 0 62453 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 275632

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): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.106983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 275632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52086
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= 1965

runsolver used 5.20621 second user time and 10.8593 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-15 17:22:34
IDJOB=3376454
IDBENCH=82963
IDSOLVER=1856
FILE ID=node105/3376454-1305472954
RUNJOBID= node105-1305472953-7079
PBS_JOBID= 13325311
Free space on /tmp= 73572 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S222128792-011.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376454-1305472954/watcher-3376454-1305472954 -o /tmp/evaluation-result-3376454-1305472954/solver-3376454-1305472954 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376454-1305472954.cnf 709796602

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

MD5SUM BENCH= afacdefc4a366ba0b827e7e74ce8af4c
RANDOM SEED=709796602

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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	: 5332.82
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		: 2666.825
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:      23704960 kB
Buffers:        310244 kB
Cached:        6767632 kB
SwapCached:      39648 kB
Active:        1628784 kB
Inactive:      7336800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23704960 kB
SwapTotal:    67111528 kB
SwapFree:     44485772 kB
Dirty:            7812 kB
Writeback:           0 kB
AnonPages:     1855768 kB
Mapped:          20856 kB
Slab:           141836 kB
PageTables:      72728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 91468404 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= 73576 MiB
End job on node105 at 2011-05-15 17:44:16