Trace number 3376218

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) 1299.99 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1864619158-076.SATISFIABLE.cnf
MD5SUM420c3b1966635ea800a6b2af1a449f73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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: 400 #clause: 1704
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: 400
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.01	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     400       0    1704      3397
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1704
0.00/0.02	c TmMap: Origin: 3798 ClauseNum: 10191 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 Solving... 
1299.97/1300.01	c Time Out !!
1299.97/1300.01	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-3376218-1305470615/watcher-3376218-1305470615 -o /tmp/evaluation-result-3376218-1305470615/solver-3376218-1305470615 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376218-1305470615.cnf 936190788 

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: 1.19 2.15 3.12 3/439 22997
/proc/meminfo: memFree=17165544/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=35436 CPUtime=0 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 2596 0 0 0 0 0 0 0 22 0 1 0 737292209 36286464 2532 33554432000 4194304 6014671 140737352269424 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 8859 2535 533 445 0 2404 0

[startup+0.0906829 s]
/proc/loadavg: 1.19 2.15 3.12 3/439 22997
/proc/meminfo: memFree=17165544/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=46712 CPUtime=0.08 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 3885 0 0 0 8 0 0 0 22 0 1 0 737292209 47833088 3821 33554432000 4194304 6014671 140737352269424 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 11678 3821 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.100674 s]
/proc/loadavg: 1.19 2.15 3.12 3/439 22997
/proc/meminfo: memFree=17165544/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=46712 CPUtime=0.09 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 3892 0 0 0 9 0 0 0 22 0 1 0 737292209 47833088 3828 33554432000 4194304 6014671 140737352269424 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 11678 3828 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300636 s]
/proc/loadavg: 1.19 2.15 3.12 3/439 22997
/proc/meminfo: memFree=17165544/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=55168 CPUtime=0.29 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 4064 0 0 0 29 0 0 0 23 0 1 0 737292209 56492032 4000 33554432000 4194304 6014671 140737352269424 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 13792 4000 723 445 0 7337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55168

[startup+0.70056 s]
/proc/loadavg: 1.19 2.15 3.12 3/439 22997
/proc/meminfo: memFree=17165544/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=63760 CPUtime=0.69 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 4320 0 0 0 69 0 0 0 25 0 1 0 737292209 65290240 4256 33554432000 4194304 6014671 140737352269424 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 15940 4256 723 445 0 9485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63760

[startup+1.5004 s]
/proc/loadavg: 1.19 2.15 3.12 5/445 23008
/proc/meminfo: memFree=17115216/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=72476 CPUtime=1.49 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 6064 0 0 0 148 1 0 0 25 0 1 0 737292209 74215424 6000 33554432000 4194304 6014671 140737352269424 18446744073709551615 4534736 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 18119 6000 727 445 0 11664 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72476

[startup+3.10117 s]
/proc/loadavg: 1.19 2.15 3.12 5/445 23008
/proc/meminfo: memFree=17092408/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=81364 CPUtime=3.09 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 6664 0 0 0 308 1 0 0 25 0 1 0 737292209 83316736 6600 33554432000 4194304 6014671 140737352269424 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 20341 6600 727 445 0 13886 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81364

[startup+6.30062 s]
/proc/loadavg: 1.49 2.20 3.13 5/445 23035
/proc/meminfo: memFree=17083688/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=81364 CPUtime=6.29 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 7316 0 0 0 628 1 0 0 25 0 1 0 737292209 83316736 7251 33554432000 4194304 6014671 140737352269424 18446744073709551615 4629719 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 20341 7251 728 445 0 13886 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81364

[startup+12.7006 s]
/proc/loadavg: 1.69 2.23 3.14 5/445 23035
/proc/meminfo: memFree=17017652/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=90612 CPUtime=12.69 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 10756 0 0 0 1268 1 0 0 25 0 1 0 737292209 92786688 10679 33554432000 4194304 6014671 140737352269424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 22653 10679 727 445 0 16198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90612

[startup+25.5004 s]
/proc/loadavg: 2.20 2.31 3.15 5/445 23035
/proc/meminfo: memFree=16973032/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=100060 CPUtime=25.49 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 13011 0 0 0 2547 2 0 0 25 0 1 0 737292209 102461440 12934 33554432000 4194304 6014671 140737352269424 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 25015 12934 727 445 0 18560 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100060

[startup+51.1012 s]
/proc/loadavg: 2.98 2.48 3.18 5/445 23037
/proc/meminfo: memFree=16940972/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=109712 CPUtime=51.1 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 14067 0 0 0 5108 2 0 0 25 0 1 0 737292209 112345088 13990 33554432000 4194304 6014671 140737352269424 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 27428 13990 727 445 0 20973 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 109712

[startup+102.317 s]
/proc/loadavg: 3.55 2.71 3.22 5/445 23037
/proc/meminfo: memFree=16861344/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=120036 CPUtime=102.31 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 19848 0 0 0 10228 3 0 0 25 0 1 0 737292209 122916864 19771 33554432000 4194304 6014671 140737352269424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 30009 19771 727 445 0 23554 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 120036

[startup+162.301 s]
/proc/loadavg: 3.87 2.96 3.27 5/445 23039
/proc/meminfo: memFree=16815444/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=152692 CPUtime=162.29 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 23495 0 0 0 16225 4 0 0 25 0 1 0 737292209 156356608 23418 33554432000 4194304 6014671 140737352269424 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 38173 23418 727 445 0 31718 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152692

[startup+222.301 s]
/proc/loadavg: 4.14 3.19 3.33 5/445 23041
/proc/meminfo: memFree=16757372/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=174628 CPUtime=222.28 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 27302 0 0 0 22223 5 0 0 25 0 1 0 737292209 178819072 27225 33554432000 4194304 6014671 140737352269424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 43657 27225 729 445 0 37202 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 174628

[startup+282.301 s]
/proc/loadavg: 4.12 3.35 3.38 5/445 23043
/proc/meminfo: memFree=16719524/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=185852 CPUtime=282.29 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 33294 0 0 0 28222 7 0 0 25 0 1 0 737292209 190312448 33198 33554432000 4194304 6014671 140737352269424 18446744073709551615 4385694 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 46463 33198 729 445 0 40008 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 185852

[startup+342.301 s]
/proc/loadavg: 4.16 3.50 3.42 5/445 23043
/proc/meminfo: memFree=16672732/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=208792 CPUtime=342.29 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 35600 0 0 0 34221 8 0 0 25 0 1 0 737292209 213803008 35504 33554432000 4194304 6014671 140737352269424 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 52198 35504 729 445 0 45743 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 208792

[startup+402.301 s]
/proc/loadavg: 4.06 3.59 3.46 5/445 23045
/proc/meminfo: memFree=16640584/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=208792 CPUtime=402.28 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 36623 0 0 0 40220 8 0 0 25 0 1 0 737292209 213803008 36527 33554432000 4194304 6014671 140737352269424 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 52198 36527 729 445 0 45743 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 208792

[startup+462.301 s]
/proc/loadavg: 4.02 3.66 3.49 5/445 23047
/proc/meminfo: memFree=16632492/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=208792 CPUtime=462.27 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 36932 0 0 0 46219 8 0 0 25 0 1 0 737292209 213803008 36833 33554432000 4194304 6014671 140737352269424 18446744073709551615 4378284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 52198 36833 729 445 0 45743 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 208792

[startup+522.301 s]
/proc/loadavg: 4.00 3.72 3.52 5/445 23049
/proc/meminfo: memFree=16614740/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=208792 CPUtime=522.27 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 37642 0 0 0 52218 9 0 0 25 0 1 0 737292209 213803008 37531 33554432000 4194304 6014671 140737352269424 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 52198 37531 729 445 0 45743 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 208792

[startup+582.301 s]
/proc/loadavg: 4.00 3.77 3.55 5/445 23051
/proc/meminfo: memFree=16564356/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=208792 CPUtime=582.27 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 37738 0 0 0 58218 9 0 0 25 0 1 0 737292209 213803008 37614 33554432000 4194304 6014671 140737352269424 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 52198 37614 729 445 0 45743 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 208792

[startup+642.301 s]
/proc/loadavg: 4.00 3.81 3.57 5/445 23051
/proc/meminfo: memFree=16535292/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=208792 CPUtime=642.28 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 37898 0 0 0 64219 9 0 0 25 0 1 0 737292209 213803008 37764 33554432000 4194304 6014671 140737352269424 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 52198 37764 729 445 0 45743 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 208792

[startup+702.301 s]
/proc/loadavg: 4.04 3.85 3.60 5/445 23053
/proc/meminfo: memFree=16531284/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=208792 CPUtime=702.27 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 38064 0 0 0 70218 9 0 0 25 0 1 0 737292209 213803008 37912 33554432000 4194304 6014671 140737352269424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 52198 37912 729 445 0 45743 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 208792

[startup+762.316 s]
/proc/loadavg: 4.06 3.89 3.63 5/445 23055
/proc/meminfo: memFree=16529396/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=208792 CPUtime=762.29 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 38304 0 0 0 76219 10 0 0 25 0 1 0 737292209 213803008 38152 33554432000 4194304 6014671 140737352269424 18446744073709551615 4386076 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 52198 38152 729 445 0 45743 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 208792

[startup+822.3 s]
/proc/loadavg: 4.06 3.92 3.65 5/445 23057
/proc/meminfo: memFree=16505436/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=208792 CPUtime=822.27 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 38326 0 0 0 82217 10 0 0 25 0 1 0 737292209 213803008 38138 33554432000 4194304 6014671 140737352269424 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 52198 38138 729 445 0 45743 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 208792

[startup+882.3 s]
/proc/loadavg: 4.06 3.95 3.67 5/445 23059
/proc/meminfo: memFree=16502936/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=208792 CPUtime=882.27 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 38525 0 0 0 88217 10 0 0 25 0 1 0 737292209 213803008 38337 33554432000 4194304 6014671 140737352269424 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 52198 38337 729 445 0 45743 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 208792

[startup+942.3 s]
/proc/loadavg: 4.10 3.98 3.70 5/445 23059
/proc/meminfo: memFree=16488656/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=208792 CPUtime=942.27 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 41322 0 0 0 94217 10 0 0 25 0 1 0 737292209 213803008 41134 33554432000 4194304 6014671 140737352269424 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 52198 41134 729 445 0 45743 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 208792

[startup+1002.3 s]
/proc/loadavg: 4.03 3.98 3.72 5/445 23061
/proc/meminfo: memFree=16469540/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=260468 CPUtime=1002.27 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 42726 0 0 0 100216 11 0 0 25 0 1 0 737292209 266719232 42466 33554432000 4194304 6014671 140737352269424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 65117 42466 729 445 0 58662 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 260468

[startup+1062.3 s]
/proc/loadavg: 4.01 3.98 3.73 5/445 23072
/proc/meminfo: memFree=16439504/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=260468 CPUtime=1062.27 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 44432 0 0 0 106216 11 0 0 25 0 1 0 737292209 266719232 44172 33554432000 4194304 6014671 140737352269424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 65117 44172 729 445 0 58662 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 260468

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.75 5/445 23074
/proc/meminfo: memFree=16407676/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=260468 CPUtime=1122.26 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 46541 0 0 0 112214 12 0 0 25 0 1 0 737292209 266719232 46259 33554432000 4194304 6014671 140737352269424 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 65117 46259 729 445 0 58662 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 260468

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.76 5/445 23076
/proc/meminfo: memFree=16394876/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=260468 CPUtime=1182.26 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 46677 0 0 0 118214 12 0 0 25 0 1 0 737292209 266719232 46395 33554432000 4194304 6014671 140737352269424 18446744073709551615 4424059 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 65117 46395 729 445 0 58662 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 260468

[startup+1242.3 s]
/proc/loadavg: 4.12 4.01 3.78 5/445 23076
/proc/meminfo: memFree=16376736/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=260468 CPUtime=1242.25 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 46700 0 0 0 124213 12 0 0 25 0 1 0 737292209 266719232 46418 33554432000 4194304 6014671 140737352269424 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 65117 46418 729 445 0 58662 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 260468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.02 3.80 4/443 23079
/proc/meminfo: memFree=16590264/32951124 swapFree=45193372/67111528
[pid=22997] ppid=22995 vsize=260468 CPUtime=1299.97 cores=0,2
/proc/22997/stat : 22997 (qutersat_releas) R 22995 22997 22441 0 -1 4202496 46700 0 0 0 129985 12 0 0 25 0 1 0 737292209 266719232 46266 33554432000 4194304 6014671 140737352269424 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22997/statm: 65117 46266 729 445 0 58662 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 260468

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): 1300.03
CPU time (s): 1299.99
CPU user time (s): 1299.85
CPU system time (s): 0.139978
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 260468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46704
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= 17248

runsolver used 5.9281 second user time and 12.929 second system time

The end

Launcher Data 

Begin job on node118 at 2011-05-15 16:43:35
IDJOB=3376218
IDBENCH=82727
IDSOLVER=1856
FILE ID=node118/3376218-1305470615
RUNJOBID= node118-1305470615-22965
PBS_JOBID= 13325305
Free space on /tmp= 73264 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1864619158-076.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376218-1305470615/watcher-3376218-1305470615 -o /tmp/evaluation-result-3376218-1305470615/solver-3376218-1305470615 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376218-1305470615.cnf 936190788

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

MD5SUM BENCH= 420c3b1966635ea800a6b2af1a449f73
RANDOM SEED=936190788

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17165700 kB
Buffers:        308636 kB
Cached:        4709108 kB
SwapCached:      22076 kB
Active:       12820892 kB
Inactive:      2640884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17165700 kB
SwapTotal:    67111528 kB
SwapFree:     45193372 kB
Dirty:            5876 kB
Writeback:           8 kB
AnonPages:    10435360 kB
Mapped:          25168 kB
Slab:           158340 kB
PageTables:      99624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 125945196 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= 73260 MiB
End job on node118 at 2011-05-15 17:05:17