Trace number 3376374

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 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1406921020-013.UNKNOWN.cnf
MD5SUM9869c5a4d8c5bed5ea530735320738db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark154.268
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 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 450 #clause: 1917
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: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     450       0    1917      3826
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1917
0.00/0.02	c TmMap: Origin: 4277 ClauseNum: 11478 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	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-3376374-1305471918/watcher-3376374-1305471918 -o /tmp/evaluation-result-3376374-1305471918/solver-3376374-1305471918 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376374-1305471918.cnf 1380363473 

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: 4.10 4.02 3.80 4/444 23161
/proc/meminfo: memFree=16914060/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=36460 CPUtime=0.01 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 3188 0 0 0 1 0 0 0 25 0 1 0 737422463 37335040 3124 33554432000 4194304 6014671 140736161496992 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 9115 3125 643 445 0 2660 0

[startup+0.0298899 s]
/proc/loadavg: 4.10 4.02 3.80 4/444 23161
/proc/meminfo: memFree=16914060/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=46712 CPUtime=0.02 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 3829 0 0 0 2 0 0 0 25 0 1 0 737422463 47833088 3765 33554432000 4194304 6014671 140736161496992 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 11678 3765 721 445 0 5223 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46712

[startup+0.100902 s]
/proc/loadavg: 4.10 4.02 3.80 4/444 23161
/proc/meminfo: memFree=16914060/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=46712 CPUtime=0.09 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 3898 0 0 0 9 0 0 0 25 0 1 0 737422463 47833088 3834 33554432000 4194304 6014671 140736161496992 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 11678 3834 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300869 s]
/proc/loadavg: 4.10 4.02 3.80 4/444 23161
/proc/meminfo: memFree=16914060/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=55180 CPUtime=0.29 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 4090 0 0 0 29 0 0 0 25 0 1 0 737422463 56504320 4026 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 13795 4026 723 445 0 7340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55180

[startup+0.700802 s]
/proc/loadavg: 4.10 4.02 3.80 4/444 23161
/proc/meminfo: memFree=16914060/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=63792 CPUtime=0.69 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 4396 0 0 0 69 0 0 0 25 0 1 0 737422463 65323008 4332 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 15948 4332 723 445 0 9493 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63792

[startup+1.50068 s]
/proc/loadavg: 4.10 4.02 3.80 5/445 23162
/proc/meminfo: memFree=16889880/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=72540 CPUtime=1.49 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 6232 0 0 0 149 0 0 0 25 0 1 0 737422463 74280960 6168 33554432000 4194304 6014671 140736161496992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 18135 6168 727 445 0 11680 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72540

[startup+3.1004 s]
/proc/loadavg: 4.10 4.02 3.80 5/445 23162
/proc/meminfo: memFree=16875132/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=81460 CPUtime=3.09 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 6864 0 0 0 309 0 0 0 25 0 1 0 737422463 83415040 6800 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 20365 6800 727 445 0 13910 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81460

[startup+6.30089 s]
/proc/loadavg: 4.17 4.04 3.80 4/440 23180
/proc/meminfo: memFree=17092188/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=81460 CPUtime=6.29 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 8609 0 0 0 628 1 0 0 25 0 1 0 737422463 83415040 8536 33554432000 4194304 6014671 140736161496992 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 20365 8536 727 445 0 13910 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81460

[startup+12.7008 s]
/proc/loadavg: 4.08 4.02 3.80 4/439 23180
/proc/meminfo: memFree=17059528/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=90764 CPUtime=12.69 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 11426 0 0 0 1268 1 0 0 25 0 1 0 737422463 92942336 11351 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 22691 11351 727 445 0 16236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90764

[startup+25.5007 s]
/proc/loadavg: 3.76 3.95 3.78 3/434 23199
/proc/meminfo: memFree=17093752/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=100280 CPUtime=25.49 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 13687 0 0 0 2548 1 0 0 25 0 1 0 737422463 102686720 13612 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 25070 13612 729 445 0 18615 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100280

[startup+51.1004 s]
/proc/loadavg: 3.16 3.80 3.73 3/433 23199
/proc/meminfo: memFree=17076508/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=120056 CPUtime=51.09 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 15629 0 0 0 5108 1 0 0 25 0 1 0 737422463 122937344 15554 33554432000 4194304 6014671 140736161496992 18446744073709551615 4423649 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 30014 15554 729 445 0 23559 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120056

[startup+102.317 s]
/proc/loadavg: 2.46 3.49 3.63 3/433 23201
/proc/meminfo: memFree=17035444/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=130268 CPUtime=102.31 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 20315 0 0 0 10229 2 0 0 25 0 1 0 737422463 133394432 20219 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 32567 20219 727 445 0 26112 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 130268

[startup+162.301 s]
/proc/loadavg: 2.18 3.24 3.53 3/433 23201
/proc/meminfo: memFree=17022136/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=130268 CPUtime=162.3 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 21457 0 0 0 16227 3 0 0 25 0 1 0 737422463 133394432 21361 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 32567 21361 727 445 0 26112 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 130268

[startup+222.301 s]
/proc/loadavg: 2.06 2.99 3.43 3/433 23203
/proc/meminfo: memFree=17014020/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=130268 CPUtime=222.3 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 22746 0 0 0 22227 3 0 0 25 0 1 0 737422463 133394432 22650 33554432000 4194304 6014671 140736161496992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 32567 22650 727 445 0 26112 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 130268

[startup+282.301 s]
/proc/loadavg: 2.07 2.84 3.35 3/433 23205
/proc/meminfo: memFree=17001080/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=130268 CPUtime=282.3 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 23663 0 0 0 28227 3 0 0 25 0 1 0 737422463 133394432 23567 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 32567 23567 727 445 0 26112 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 130268

[startup+342.301 s]
/proc/loadavg: 2.07 2.70 3.27 3/433 23207
/proc/meminfo: memFree=16979956/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=153172 CPUtime=342.29 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 27262 0 0 0 34226 3 0 0 25 0 1 0 737422463 156848128 27166 33554432000 4194304 6014671 140736161496992 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 38293 27166 727 445 0 31838 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 153172

[startup+402.301 s]
/proc/loadavg: 2.02 2.57 3.18 3/433 23209
/proc/meminfo: memFree=16963800/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=153172 CPUtime=402.3 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 29834 0 0 0 40226 4 0 0 25 0 1 0 737422463 156848128 29738 33554432000 4194304 6014671 140736161496992 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 38293 29738 727 445 0 31838 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 153172

[startup+462.301 s]
/proc/loadavg: 2.01 2.46 3.11 3/433 23209
/proc/meminfo: memFree=16957056/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=153172 CPUtime=462.3 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 30361 0 0 0 46226 4 0 0 25 0 1 0 737422463 156848128 30265 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 38293 30265 727 445 0 31838 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 153172

[startup+522.301 s]
/proc/loadavg: 2.00 2.38 3.04 3/433 23211
/proc/meminfo: memFree=16954536/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=153172 CPUtime=522.29 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 30727 0 0 0 52225 4 0 0 25 0 1 0 737422463 156848128 30630 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 38293 30630 727 445 0 31838 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 153172

[startup+582.301 s]
/proc/loadavg: 2.12 2.34 2.98 3/433 23213
/proc/meminfo: memFree=16922500/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=177296 CPUtime=582.29 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 36403 0 0 0 58223 6 0 0 25 0 1 0 737422463 181551104 36292 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 44324 36292 727 445 0 37869 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 177296

[startup+642.301 s]
/proc/loadavg: 2.09 2.28 2.91 3/433 23215
/proc/meminfo: memFree=16903724/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=189428 CPUtime=642.32 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 39137 0 0 0 64224 8 0 0 25 0 1 0 737422463 193974272 39009 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 47357 39009 727 445 0 40902 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 189428

[startup+702.301 s]
/proc/loadavg: 2.04 2.23 2.86 3/433 23217
/proc/meminfo: memFree=16899452/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=201720 CPUtime=702.3 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 39406 0 0 0 70222 8 0 0 25 0 1 0 737422463 206561280 39266 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 50430 39266 727 445 0 43975 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 201720

[startup+762.317 s]
/proc/loadavg: 1.62 2.09 2.77 2/427 23234
/proc/meminfo: memFree=17036808/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=201720 CPUtime=762.32 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 40006 0 0 0 76224 8 0 0 25 0 1 0 737422463 206561280 39853 33554432000 4194304 6014671 140736161496992 18446744073709551615 4369619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 50430 39853 727 445 0 43975 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 201720

[startup+822.301 s]
/proc/loadavg: 1.24 1.90 2.66 2/427 23236
/proc/meminfo: memFree=17035272/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=201720 CPUtime=822.3 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 40429 0 0 0 82222 8 0 0 25 0 1 0 737422463 206561280 40262 33554432000 4194304 6014671 140736161496992 18446744073709551615 4383506 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 50430 40262 727 445 0 43975 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 201720

[startup+882.301 s]
/proc/loadavg: 1.08 1.72 2.55 2/427 23238
/proc/meminfo: memFree=17033236/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=201720 CPUtime=882.3 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 40944 0 0 0 88222 8 0 0 25 0 1 0 737422463 206561280 40777 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 50430 40777 727 445 0 43975 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 201720

[startup+942.301 s]
/proc/loadavg: 1.03 1.60 2.45 2/427 23240
/proc/meminfo: memFree=17032580/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=201720 CPUtime=942.3 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 41187 0 0 0 94222 8 0 0 25 0 1 0 737422463 206561280 41004 33554432000 4194304 6014671 140736161496992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 50430 41004 727 445 0 43975 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 201720

[startup+1002.3 s]
/proc/loadavg: 1.01 1.48 2.35 2/427 23242
/proc/meminfo: memFree=17030048/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=201720 CPUtime=1002.31 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 41905 0 0 0 100222 9 0 0 25 0 1 0 737422463 206561280 41662 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 50430 41662 730 445 0 43975 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 201720

[startup+1062.3 s]
/proc/loadavg: 1.00 1.40 2.27 2/427 23242
/proc/meminfo: memFree=17003708/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=254080 CPUtime=1062.31 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 48580 0 0 0 106220 11 0 0 25 0 1 0 737422463 260177920 48252 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 63520 48252 730 445 0 57065 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 254080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.32 2.19 2/427 23244
/proc/meminfo: memFree=17003660/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=254080 CPUtime=1122.31 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 48580 0 0 0 112220 11 0 0 25 0 1 0 737422463 260177920 48252 33554432000 4194304 6014671 140736161496992 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 63520 48252 730 445 0 57065 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 254080

[startup+1182.3 s]
/proc/loadavg: 1.08 1.28 2.12 2/427 23246
/proc/meminfo: memFree=16987868/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=254080 CPUtime=1182.31 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 52567 0 0 0 118220 11 0 0 25 0 1 0 737422463 260177920 52169 33554432000 4194304 6014671 140736161496992 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 63520 52169 730 445 0 57065 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 254080

[startup+1242.3 s]
/proc/loadavg: 1.10 1.24 2.05 2/427 23248
/proc/meminfo: memFree=16978012/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=307104 CPUtime=1242.31 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 55099 0 0 0 124219 12 0 0 25 0 1 0 737422463 314474496 54701 33554432000 4194304 6014671 140736161496992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 76776 54701 730 445 0 70321 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 307104



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.04 1.19 1.98 2/427 23250
/proc/meminfo: memFree=16973764/32951124 swapFree=45193372/67111528
[pid=23161] ppid=23159 vsize=360736 CPUtime=1300.03 cores=4,6
/proc/23161/stat : 23161 (qutersat_releas) R 23159 23161 22441 0 -1 4202496 56060 0 0 0 129990 13 0 0 25 0 1 0 737422463 369393664 55490 33554432000 4194304 6014671 140736161496992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23161/statm: 90184 55490 730 445 0 83729 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 360736

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): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.140978
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 360736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56064
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= 8
involuntary context switches= 1645

runsolver used 5.81712 second user time and 12.3851 second system time

The end

Launcher Data 

Begin job on node118 at 2011-05-15 17:05:18
IDJOB=3376374
IDBENCH=82883
IDSOLVER=1856
FILE ID=node118/3376374-1305471918
RUNJOBID= node118-1305470615-22966
PBS_JOBID= 13325305
Free space on /tmp= 73260 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1406921020-013.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376374-1305471918/watcher-3376374-1305471918 -o /tmp/evaluation-result-3376374-1305471918/solver-3376374-1305471918 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376374-1305471918.cnf 1380363473

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

MD5SUM BENCH= 9869c5a4d8c5bed5ea530735320738db
RANDOM SEED=1380363473

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:      16914092 kB
Buffers:        308896 kB
Cached:        4710884 kB
SwapCached:      22076 kB
Active:       13071016 kB
Inactive:      2640852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16914092 kB
SwapTotal:    67111528 kB
SwapFree:     45193372 kB
Dirty:            5856 kB
Writeback:           0 kB
AnonPages:    10682888 kB
Mapped:          27248 kB
Slab:           158360 kB
PageTables:      99616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 126416716 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= 73264 MiB
End job on node118 at 2011-05-15 17:27:00