Trace number 3188893

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-v400-c1704-S1511266249-002.UNKNOWN.cnf
MD5SUM5f2e312544271c81369da327dc351a86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark46.27
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 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 400 #clause: 1704
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: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 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     400       0    1704      3403
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: 3804 ClauseNum: 10209 --> 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... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188893-1302286123/watcher-3188893-1302286123 -o /tmp/evaluation-result-3188893-1302286123/solver-3188893-1302286123 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188893-1302286123.cnf 2136409556 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 4.00 4.00 4/189 11985
/proc/meminfo: memFree=17161524/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=28644 CPUtime=0 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 756 0 0 0 0 0 0 0 25 0 1 0 321027615 29331456 688 33554432000 4194304 6016207 140734649387952 18446744073709551615 254261310523 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11985/statm: 7161 700 289 445 0 705 0

[startup+0.0560191 s]
/proc/loadavg: 4.01 4.00 4.00 4/189 11985
/proc/meminfo: memFree=17161524/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=46712 CPUtime=0.04 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 3862 0 0 0 4 0 0 0 25 0 1 0 321027615 47833088 3794 33554432000 4194304 6016207 140734649387952 18446744073709551615 4380528 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 11678 3794 719 445 0 5222 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46712

[startup+0.10101 s]
/proc/loadavg: 4.01 4.00 4.00 4/189 11985
/proc/meminfo: memFree=17161524/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=46712 CPUtime=0.09 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 3903 0 0 0 9 0 0 0 25 0 1 0 321027615 47833088 3835 33554432000 4194304 6016207 140734649387952 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 11678 3835 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300975 s]
/proc/loadavg: 4.01 4.00 4.00 4/189 11985
/proc/meminfo: memFree=17161524/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=55172 CPUtime=0.29 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 4089 0 0 0 29 0 0 0 25 0 1 0 321027615 56496128 4021 33554432000 4194304 6016207 140734649387952 18446744073709551615 4424136 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 13793 4021 722 445 0 7337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55172

[startup+0.700909 s]
/proc/loadavg: 4.01 4.00 4.00 4/189 11985
/proc/meminfo: memFree=17161524/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=63780 CPUtime=0.69 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 4378 0 0 0 69 0 0 0 25 0 1 0 321027615 65310720 4310 33554432000 4194304 6016207 140734649387952 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 15945 4310 722 445 0 9489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63780

[startup+1.50076 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 11986
/proc/meminfo: memFree=17145280/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=72516 CPUtime=1.48 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 6222 0 0 0 148 0 0 0 25 0 1 0 321027615 74256384 6154 33554432000 4194304 6016207 140734649387952 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 18129 6154 729 445 0 11673 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72516

[startup+3.10048 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 11986
/proc/meminfo: memFree=17137716/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=81400 CPUtime=3.08 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 6736 0 0 0 308 0 0 0 25 0 1 0 321027615 83353600 6668 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 20350 6668 729 445 0 13894 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81400

[startup+6.30092 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 11986
/proc/meminfo: memFree=17133272/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=81400 CPUtime=6.28 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 8246 0 0 0 628 0 0 0 25 0 1 0 321027615 83353600 8165 33554432000 4194304 6016207 140734649387952 18446744073709551615 4368941 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 20350 8165 729 445 0 13894 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81400

[startup+12.7008 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 11986
/proc/meminfo: memFree=17120840/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=81400 CPUtime=12.69 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 10350 0 0 0 1268 1 0 0 25 0 1 0 321027615 83353600 10269 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 20350 10269 730 445 0 13894 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81400

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11986
/proc/meminfo: memFree=17098764/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=109800 CPUtime=25.49 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 14152 0 0 0 2547 2 0 0 25 0 1 0 321027615 112435200 14071 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 27450 14071 730 445 0 20994 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109800

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11987
/proc/meminfo: memFree=17082356/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=139812 CPUtime=51.09 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 16830 0 0 0 5107 2 0 0 25 0 1 0 321027615 143167488 16749 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 34953 16749 730 445 0 28497 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 139812

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11988
/proc/meminfo: memFree=17038944/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=149908 CPUtime=102.3 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 21594 0 0 0 10227 3 0 0 25 0 1 0 321027615 153505792 21491 33554432000 4194304 6016207 140734649387952 18446744073709551615 4426920 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 37477 21491 735 445 0 31021 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 149908

[startup+162.3 s]
/proc/loadavg: 4.08 4.03 4.01 5/190 11990
/proc/meminfo: memFree=16994780/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=149908 CPUtime=162.29 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 23421 0 0 0 16226 3 0 0 25 0 1 0 321027615 153505792 23317 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 37477 23317 734 445 0 31021 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149908

[startup+222.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 11991
/proc/meminfo: memFree=16946032/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=149908 CPUtime=222.29 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 23776 0 0 0 22226 3 0 0 25 0 1 0 321027615 153505792 23671 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 37477 23671 733 445 0 31021 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 149908

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 11993
/proc/meminfo: memFree=16891096/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=161324 CPUtime=282.3 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 26659 0 0 0 28226 4 0 0 25 0 1 0 321027615 165195776 26544 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 40331 26544 733 445 0 33875 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 161324

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 11994
/proc/meminfo: memFree=16848188/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=172720 CPUtime=342.3 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 28167 0 0 0 34225 5 0 0 25 0 1 0 321027615 176865280 28052 33554432000 4194304 6016207 140734649387952 18446744073709551615 4424188 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 43180 28052 733 445 0 36724 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 172720

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11996
/proc/meminfo: memFree=16838504/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=172720 CPUtime=402.3 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 29848 0 0 0 40225 5 0 0 25 0 1 0 321027615 176865280 29732 33554432000 4194304 6016207 140734649387952 18446744073709551615 4371192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 43180 29732 732 445 0 36724 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 172720

[startup+462.3 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 11998
/proc/meminfo: memFree=16795960/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=184568 CPUtime=462.3 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 31731 0 0 0 46225 5 0 0 25 0 1 0 321027615 188997632 31614 33554432000 4194304 6016207 140734649387952 18446744073709551615 4378555 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 46142 31614 732 445 0 39686 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 184568

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 11999
/proc/meminfo: memFree=16745848/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=196460 CPUtime=522.3 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 36842 0 0 0 52223 7 0 0 25 0 1 0 321027615 201175040 36705 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 49115 36705 732 445 0 42659 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 196460

[startup+582.301 s]
/proc/loadavg: 4.05 4.02 4.00 4/185 12019
/proc/meminfo: memFree=17110168/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=196460 CPUtime=582.3 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 37339 0 0 0 58223 7 0 0 25 0 1 0 321027615 201175040 37194 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 49115 37194 732 445 0 42659 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 196460

[startup+642.3 s]
/proc/loadavg: 2.75 3.65 3.87 3/178 12038
/proc/meminfo: memFree=17273628/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=196460 CPUtime=642.31 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 37712 0 0 0 64224 7 0 0 25 0 1 0 321027615 201175040 37558 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 49115 37558 732 445 0 42659 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 196460

[startup+702.301 s]
/proc/loadavg: 2.35 3.38 3.77 3/178 12040
/proc/meminfo: memFree=17259100/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=196460 CPUtime=702.3 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 37936 0 0 0 70223 7 0 0 25 0 1 0 321027615 201175040 37772 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 49115 37772 732 445 0 42659 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 196460

[startup+762.306 s]
/proc/loadavg: 2.11 3.11 3.65 3/178 12042
/proc/meminfo: memFree=17256856/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=196460 CPUtime=762.31 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 38371 0 0 0 76224 7 0 0 25 0 1 0 321027615 201175040 38195 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 49115 38195 732 445 0 42659 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 196460

[startup+822.301 s]
/proc/loadavg: 2.04 2.92 3.55 3/178 12043
/proc/meminfo: memFree=17254372/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=196460 CPUtime=822.3 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 38809 0 0 0 82223 7 0 0 25 0 1 0 321027615 201175040 38619 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 49115 38619 732 445 0 42659 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 196460

[startup+882.301 s]
/proc/loadavg: 2.01 2.75 3.45 3/178 12045
/proc/meminfo: memFree=17251248/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=196460 CPUtime=882.31 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 38942 0 0 0 88223 8 0 0 25 0 1 0 321027615 201175040 38752 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 49115 38752 732 445 0 42659 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 196460

[startup+942.3 s]
/proc/loadavg: 2.00 2.61 3.35 3/178 12046
/proc/meminfo: memFree=17218248/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=196460 CPUtime=942.31 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 40116 0 0 0 94223 8 0 0 25 0 1 0 321027615 201175040 39911 33554432000 4194304 6016207 140734649387952 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 49115 39911 732 445 0 42659 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 196460

[startup+1002.3 s]
/proc/loadavg: 2.00 2.50 3.27 3/178 12051
/proc/meminfo: memFree=17182404/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=247968 CPUtime=1002.32 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 45656 0 0 0 100222 10 0 0 25 0 1 0 321027615 253919232 45414 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 61992 45414 732 445 0 55536 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 247968

[startup+1062.3 s]
/proc/loadavg: 2.00 2.40 3.18 3/178 12053
/proc/meminfo: memFree=17180400/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=247968 CPUtime=1062.31 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 46132 0 0 0 106221 10 0 0 25 0 1 0 321027615 253919232 45890 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 61992 45890 732 445 0 55536 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 247968

[startup+1122.3 s]
/proc/loadavg: 2.00 2.33 3.11 3/178 12054
/proc/meminfo: memFree=17178636/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=247968 CPUtime=1122.32 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 46568 0 0 0 112222 10 0 0 25 0 1 0 321027615 253919232 46282 33554432000 4194304 6016207 140734649387952 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 61992 46282 732 445 0 55536 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 247968

[startup+1182.3 s]
/proc/loadavg: 2.00 2.27 3.04 3/178 12056
/proc/meminfo: memFree=17174896/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=247968 CPUtime=1182.31 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 47425 0 0 0 118221 10 0 0 25 0 1 0 321027615 253919232 47139 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425019 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 61992 47139 732 445 0 55536 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 247968

[startup+1242.3 s]
/proc/loadavg: 2.07 2.23 2.97 3/178 12057
/proc/meminfo: memFree=17174004/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=247968 CPUtime=1242.31 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 47425 0 0 0 124221 10 0 0 25 0 1 0 321027615 253919232 47139 33554432000 4194304 6016207 140734649387952 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 61992 47139 732 445 0 55536 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 247968



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.63 2.09 2.88 2/172 12077
/proc/meminfo: memFree=17398532/32951124 swapFree=67111528/67111528
[pid=11985] ppid=11983 vsize=247968 CPUtime=1300.02 cores=5,7
/proc/11985/stat : 11985 (qutersat_releas) R 11983 11985 11189 0 -1 4202496 47492 0 0 0 129992 10 0 0 25 0 1 0 321027615 253919232 47155 33554432000 4194304 6016207 140734649387952 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11985/statm: 61992 47155 732 445 0 55536 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 247968

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): 1299.93
CPU system time (s): 0.115982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 247968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47497
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= 1744

runsolver used 1.9597 second user time and 4.79527 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-08 20:08:43
IDJOB=3188893
IDBENCH=83024
IDSOLVER=1607
FILE ID=node140/3188893-1302286123
RUNJOBID= node140-1302280192-11210
PBS_JOBID= 12919065
Free space on /tmp= 71296 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1511266249-002.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188893-1302286123/watcher-3188893-1302286123 -o /tmp/evaluation-result-3188893-1302286123/solver-3188893-1302286123 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188893-1302286123.cnf 2136409556

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

MD5SUM BENCH= 5f2e312544271c81369da327dc351a86
RANDOM SEED=2136409556

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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:      17161804 kB
Buffers:        558764 kB
Cached:       14372304 kB
SwapCached:          0 kB
Active:        8981824 kB
Inactive:      6428524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17161804 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3824 kB
Writeback:           0 kB
AnonPages:      479532 kB
Mapped:          20132 kB
Slab:           315608 kB
PageTables:       6264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   886016 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= 71300 MiB
End job on node140 at 2011-04-08 20:30:25