Trace number 3376025

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) 1300.04 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S541740666-063-UNKNOWN.cnf
MD5SUM2961485b9da323860183d34cbf19e164
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.21266
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1000 #clause: 20000
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: 1000
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1000 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 20000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 5 max size: 5
0.00/0.05	c Final circuit: i/l/o/s    1000       0   20000     79320
0.00/0.05	c CnfToAig: Time: 0.04 s
0.09/0.11	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 20666
0.09/0.14	c TmMap: Origin: 80321 ClauseNum: 237960 --> New: 21667 ClauseNum: 120652
0.09/0.14	c TmMap: Time: 0.03
0.09/0.15	c Try to Add: #clause: 41332 #xorclause: 0
0.09/0.15	c #var: 1666 #clauses: 20667 Solving... 
1300.00/1300.01	c Time Out !!
1300.00/1300.01	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-3376025-1305469024/watcher-3376025-1305469024 -o /tmp/evaluation-result-3376025-1305469024/solver-3376025-1305469024 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376025-1305469024.cnf 1686016231 

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: 4.02 4.05 4.46 6/359 30317
/proc/meminfo: memFree=23834864/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=32364 CPUtime=0 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 1946 0 0 0 0 0 0 0 23 0 1 0 658502860 33140736 1883 33554432000 4194304 6014671 140735624093424 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 8091 1883 378 445 0 1636 0

[startup+0.073791 s]
/proc/loadavg: 4.02 4.05 4.46 6/359 30317
/proc/meminfo: memFree=23834864/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=49628 CPUtime=0.07 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 6524 0 0 0 6 1 0 0 23 0 1 0 658502860 50819072 6461 33554432000 4194304 6014671 140735624093424 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 12407 6464 668 445 0 5952 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 49628

[startup+0.100782 s]
/proc/loadavg: 4.02 4.05 4.46 6/359 30317
/proc/meminfo: memFree=23834864/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=55900 CPUtime=0.09 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 7987 0 0 0 8 1 0 0 23 0 1 0 658502860 57241600 7924 33554432000 4194304 6014671 140735624093424 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 13975 7926 668 445 0 7520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55900

[startup+0.300783 s]
/proc/loadavg: 4.02 4.05 4.46 6/359 30317
/proc/meminfo: memFree=23834864/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=63928 CPUtime=0.29 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 10095 0 0 0 28 1 0 0 25 0 1 0 658502860 65462272 10032 33554432000 4194304 6014671 140735624093424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 15982 10032 721 445 0 9527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63928

[startup+0.700706 s]
/proc/loadavg: 4.02 4.05 4.46 6/359 30317
/proc/meminfo: memFree=23834864/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=73548 CPUtime=0.69 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 10534 0 0 0 68 1 0 0 25 0 1 0 658502860 75313152 10471 33554432000 4194304 6014671 140735624093424 18446744073709551615 4378816 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 18387 10471 722 445 0 11932 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73548

[startup+1.50056 s]
/proc/loadavg: 4.02 4.05 4.46 5/360 30318
/proc/meminfo: memFree=23792820/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=83928 CPUtime=1.49 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 12283 0 0 0 148 1 0 0 25 0 1 0 658502860 85942272 12220 33554432000 4194304 6014671 140735624093424 18446744073709551615 4372029 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 20982 12220 722 445 0 14527 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83928

[startup+3.10027 s]
/proc/loadavg: 4.02 4.05 4.46 5/360 30318
/proc/meminfo: memFree=23781288/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=93920 CPUtime=3.09 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 14142 0 0 0 307 2 0 0 25 0 1 0 658502860 96174080 14079 33554432000 4194304 6014671 140735624093424 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 23480 14079 726 445 0 17025 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93920

[startup+6.30065 s]
/proc/loadavg: 4.02 4.05 4.46 5/360 30318
/proc/meminfo: memFree=23777016/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=104152 CPUtime=6.29 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 14950 0 0 0 627 2 0 0 25 0 1 0 658502860 106651648 14887 33554432000 4194304 6014671 140735624093424 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 26038 14887 726 445 0 19583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104152

[startup+12.7005 s]
/proc/loadavg: 4.02 4.05 4.45 5/360 30318
/proc/meminfo: memFree=23750488/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=114624 CPUtime=12.69 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 21267 0 0 0 1266 3 0 0 25 0 1 0 658502860 117374976 21204 33554432000 4194304 6014671 140735624093424 18446744073709551615 4534809 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 28656 21204 726 445 0 22201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114624

[startup+25.5011 s]
/proc/loadavg: 4.02 4.05 4.45 5/360 30319
/proc/meminfo: memFree=23726424/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=135780 CPUtime=25.49 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 27134 0 0 0 2545 4 0 0 25 0 1 0 658502860 139038720 27071 33554432000 4194304 6014671 140735624093424 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 33945 27071 726 445 0 27490 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135780

[startup+51.1005 s]
/proc/loadavg: 4.01 4.04 4.43 5/360 30347
/proc/meminfo: memFree=24112132/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=232200 CPUtime=51.09 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 39172 0 0 0 5104 5 0 0 25 0 1 0 658502860 237772800 39109 33554432000 4194304 6014671 140735624093424 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 58050 39109 726 445 0 51595 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 232200

[startup+102.313 s]
/proc/loadavg: 4.00 4.03 4.41 5/360 30377
/proc/meminfo: memFree=24052540/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=243460 CPUtime=102.31 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 45245 0 0 0 10225 6 0 0 25 0 1 0 658502860 249303040 45140 33554432000 4194304 6014671 140735624093424 18446744073709551615 4534800 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 60865 45140 726 445 0 54410 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 243460

[startup+162.301 s]
/proc/loadavg: 4.19 4.07 4.40 5/360 30378
/proc/meminfo: memFree=23844200/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=382624 CPUtime=162.29 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 54733 0 0 0 16222 7 0 0 25 0 1 0 658502860 391806976 54496 33554432000 4194304 6014671 140735624093424 18446744073709551615 4534825 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 95656 54496 726 445 0 89201 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 382624

[startup+222.3 s]
/proc/loadavg: 4.07 4.06 4.37 5/360 30380
/proc/meminfo: memFree=23799240/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=382624 CPUtime=222.29 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 55620 0 0 0 22222 7 0 0 25 0 1 0 658502860 391806976 55314 33554432000 4194304 6014671 140735624093424 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 95656 55314 726 445 0 89201 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 382624

[startup+282.3 s]
/proc/loadavg: 3.98 4.03 4.34 5/360 30410
/proc/meminfo: memFree=23895608/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=382624 CPUtime=282.29 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 60008 0 0 0 28221 8 0 0 25 0 1 0 658502860 391806976 59647 33554432000 4194304 6014671 140735624093424 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 95656 59647 726 445 0 89201 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 382624

[startup+342.3 s]
/proc/loadavg: 4.13 4.06 4.33 5/360 30412
/proc/meminfo: memFree=23768980/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=382624 CPUtime=342.29 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 65789 0 0 0 34219 10 0 0 25 0 1 0 658502860 391806976 65362 33554432000 4194304 6014671 140735624093424 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 95656 65362 726 445 0 89201 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 382624

[startup+402.3 s]
/proc/loadavg: 4.09 4.06 4.31 5/360 30414
/proc/meminfo: memFree=23631648/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=382624 CPUtime=402.29 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 67511 0 0 0 40218 11 0 0 25 0 1 0 658502860 391806976 66970 33554432000 4194304 6014671 140735624093424 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 95656 66970 726 445 0 89201 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 382624

[startup+462.3 s]
/proc/loadavg: 4.03 4.05 4.29 5/360 30415
/proc/meminfo: memFree=23499904/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=382624 CPUtime=462.29 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 68627 0 0 0 46218 11 0 0 25 0 1 0 658502860 391806976 65027 33554432000 4194304 6014671 140735624093424 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 95656 65027 726 445 0 89201 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 382624

[startup+522.3 s]
/proc/loadavg: 4.01 4.04 4.27 5/360 30417
/proc/meminfo: memFree=23473944/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=382624 CPUtime=522.29 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 73480 0 0 0 52217 12 0 0 25 0 1 0 658502860 391806976 69880 33554432000 4194304 6014671 140735624093424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 95656 69880 726 445 0 89201 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 382624

[startup+582.3 s]
/proc/loadavg: 4.00 4.03 4.25 5/360 30418
/proc/meminfo: memFree=23446612/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=382624 CPUtime=582.29 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 74623 0 0 0 58217 12 0 0 25 0 1 0 658502860 391806976 71023 33554432000 4194304 6014671 140735624093424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 95656 71023 726 445 0 89201 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 382624

[startup+642.3 s]
/proc/loadavg: 4.00 4.02 4.23 5/360 30420
/proc/meminfo: memFree=23433296/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=382624 CPUtime=642.3 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 76062 0 0 0 64217 13 0 0 25 0 1 0 658502860 391806976 72462 33554432000 4194304 6014671 140735624093424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 95656 72462 726 445 0 89201 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 382624

[startup+702.3 s]
/proc/loadavg: 4.08 4.03 4.22 5/360 30422
/proc/meminfo: memFree=23413140/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=382624 CPUtime=702.3 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 76997 0 0 0 70216 14 0 0 25 0 1 0 658502860 391806976 73397 33554432000 4194304 6014671 140735624093424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 95656 73397 726 445 0 89201 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 382624

[startup+762.313 s]
/proc/loadavg: 4.06 4.04 4.21 5/360 30424
/proc/meminfo: memFree=23362504/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=382624 CPUtime=762.3 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 78150 0 0 0 76216 14 0 0 25 0 1 0 658502860 391806976 74550 33554432000 4194304 6014671 140735624093424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 95656 74550 726 445 0 89201 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 382624

[startup+822.301 s]
/proc/loadavg: 4.02 4.03 4.19 5/360 30426
/proc/meminfo: memFree=23314948/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=382624 CPUtime=822.3 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 79683 0 0 0 82215 15 0 0 25 0 1 0 658502860 391806976 76083 33554432000 4194304 6014671 140735624093424 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 95656 76083 726 445 0 89201 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 382624

[startup+882.301 s]
/proc/loadavg: 4.20 4.07 4.19 5/360 30427
/proc/meminfo: memFree=23280060/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=382624 CPUtime=882.29 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 84790 0 0 0 88214 15 0 0 25 0 1 0 658502860 391806976 81190 33554432000 4194304 6014671 140735624093424 18446744073709551615 4535360 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 95656 81190 726 445 0 89201 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 382624

[startup+942.301 s]
/proc/loadavg: 4.07 4.05 4.17 5/360 30429
/proc/meminfo: memFree=23204848/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=438808 CPUtime=942.29 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 95155 0 0 0 94211 18 0 0 25 0 1 0 658502860 449339392 91555 33554432000 4194304 6014671 140735624093424 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 109702 91555 726 445 0 103247 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 438808

[startup+1002.3 s]
/proc/loadavg: 4.02 4.04 4.16 5/360 30431
/proc/meminfo: memFree=23175288/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=438808 CPUtime=1002.3 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 99097 0 0 0 100210 20 0 0 25 0 1 0 658502860 449339392 95497 33554432000 4194304 6014671 140735624093424 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 109702 95497 726 445 0 103247 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 438808

[startup+1062.3 s]
/proc/loadavg: 4.01 4.03 4.15 5/360 30432
/proc/meminfo: memFree=23156136/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=438808 CPUtime=1062.3 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 99366 0 0 0 106210 20 0 0 25 0 1 0 658502860 449339392 95766 33554432000 4194304 6014671 140735624093424 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 109702 95766 726 445 0 103247 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 438808

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 4.14 5/360 30434
/proc/meminfo: memFree=23024888/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=438808 CPUtime=1122.3 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 99366 0 0 0 112210 20 0 0 25 0 1 0 658502860 449339392 95766 33554432000 4194304 6014671 140735624093424 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 109702 95766 726 445 0 103247 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 438808

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.13 5/360 30435
/proc/meminfo: memFree=22939148/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=496276 CPUtime=1182.29 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 104515 0 0 0 118208 21 0 0 25 0 1 0 658502860 508186624 100915 33554432000 4194304 6014671 140735624093424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 124069 100915 726 445 0 117614 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 496276

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.12 5/360 30438
/proc/meminfo: memFree=22879576/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=554236 CPUtime=1242.3 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 116945 0 0 0 124205 25 0 0 25 0 1 0 658502860 567537664 113345 33554432000 4194304 6014671 140735624093424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 138559 113345 726 445 0 132104 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 554236



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.04 4.12 5/360 30440
/proc/meminfo: memFree=22817752/32951124 swapFree=40554400/67111528
[pid=30317] ppid=30315 vsize=554236 CPUtime=1300 cores=4,6
/proc/30317/stat : 30317 (qutersat_releas) R 30315 30317 30047 0 -1 4202496 125674 0 0 0 129974 26 0 0 25 0 1 0 658502860 567537664 122074 33554432000 4194304 6014671 140735624093424 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30317/statm: 138559 122074 726 445 0 132104 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 554236

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): 1300.04
CPU user time (s): 1299.75
CPU system time (s): 0.286956
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 554236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125678
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= 13
involuntary context switches= 2442

runsolver used 4.76628 second user time and 9.55555 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-15 16:17:04
IDJOB=3376025
IDBENCH=82534
IDSOLVER=1856
FILE ID=node104/3376025-1305469024
RUNJOBID= node104-1305467720-30066
PBS_JOBID= 13325307
Free space on /tmp= 73416 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S541740666-063-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376025-1305469024/watcher-3376025-1305469024 -o /tmp/evaluation-result-3376025-1305469024/solver-3376025-1305469024 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376025-1305469024.cnf 1686016231

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

MD5SUM BENCH= 2961485b9da323860183d34cbf19e164
RANDOM SEED=1686016231

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23835144 kB
Buffers:        319784 kB
Cached:        3103628 kB
SwapCached:     122128 kB
Active:        2429688 kB
Inactive:      6403996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23835144 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:            2372 kB
Writeback:           0 kB
AnonPages:     5301220 kB
Mapped:          16068 kB
Slab:           129824 kB
PageTables:      87584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 76668408 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= 73416 MiB
End job on node104 at 2011-05-15 16:38:46