Trace number 3376090

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) 1300.08 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S525505471-054-UNKNOWN.cnf
MD5SUMd09435f2d651fd373230433133c15edb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.4443
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.03/0.09	c Parse Cnf success: #var: 20000 #clause: 84000
0.03/0.09	c Find Units :          0
0.03/0.09	c Find Invs  :          0
0.08/0.10	c Find Ands  :          0 AvgFaninNum: nan
0.08/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.08/0.11	c Find Ite   :          0
0.08/0.15	c UnDirect variable: 0
0.08/0.15	c UnDirect to Direct Gate: 0
0.08/0.15	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.08/0.15	c Break Cycle : 0
0.08/0.15	c Total Root : 0 Undef Var: 20000
0.08/0.15	c After covering, Total Root: 0 Leaf: 0
0.08/0.15	c Variable( cover/uncovered/unused ): 0 20000 0
0.08/0.15	c Unit Clauses: 0
0.08/0.15	c Binary Clauses( cover/uncovered ): 0 0
0.08/0.15	c Clauses( cover/uncovered ): 0 84000
0.08/0.15	c Total Clauses( cover/uncovered ): 0 84000 0%
0.08/0.15	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.18/0.24	c Uncover Clauses avg size: 3 max size: 3
0.18/0.24	c Final circuit: i/l/o/s   20000       0   84000    167992
0.18/0.24	c CnfToAig: Time: 0.23 s
0.29/0.37	c TmMap: Set choices finish.
0.38/0.43	c TmMap: Set big and: 84000
0.38/0.43	c TmMap: Origin: 187993 ClauseNum: 503976 --> New: 104001 ClauseNum: 336000
0.38/0.43	c TmMap: Time: 0.09
0.38/0.46	c Try to Add: #clause: 168000 #xorclause: 0
0.49/0.50	c #var: 20000 #clauses: 84001 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-3376090-1305469298/watcher-3376090-1305469298 -o /tmp/evaluation-result-3376090-1305469298/solver-3376090-1305469298 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376090-1305469298.cnf 1645968721 

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: 4.04 4.04 4.42 4/313 9950
/proc/meminfo: memFree=21249316/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=28644 CPUtime=0 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 938 0 0 0 0 0 0 0 25 0 1 0 639345695 29331456 875 33554432000 4194304 6014671 140737084323264 18446744073709551615 220815930427 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9950/statm: 7161 886 290 445 0 706 0

[startup+0.040141 s]
/proc/loadavg: 4.04 4.04 4.42 4/313 9950
/proc/meminfo: memFree=21249316/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=40556 CPUtime=0.03 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 4009 0 0 0 3 0 0 0 25 0 1 0 639345695 41529344 3945 33554432000 4194304 6014671 140737084323264 18446744073709551615 4277344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 10139 3945 378 445 0 3684 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 40556

[startup+0.101128 s]
/proc/loadavg: 4.04 4.04 4.42 4/313 9950
/proc/meminfo: memFree=21249316/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=50924 CPUtime=0.08 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 6472 0 0 0 8 0 0 0 25 0 1 0 639345695 52146176 6408 33554432000 4194304 6014671 140737084323264 18446744073709551615 4300424 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 12731 6408 383 445 0 6276 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50924

[startup+0.301103 s]
/proc/loadavg: 4.04 4.04 4.42 4/313 9950
/proc/meminfo: memFree=21249316/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=76304 CPUtime=0.29 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 13121 0 0 0 28 1 0 0 25 0 1 0 639345695 78135296 13057 33554432000 4194304 6014671 140737084323264 18446744073709551615 4260612 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 19076 13057 668 445 0 12621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76304

[startup+0.701016 s]
/proc/loadavg: 4.04 4.04 4.42 4/313 9950
/proc/meminfo: memFree=21249316/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=96520 CPUtime=0.69 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 18134 0 0 0 67 2 0 0 25 0 1 0 639345695 98836480 18070 33554432000 4194304 6014671 140737084323264 18446744073709551615 4639434 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 24130 18070 712 445 0 17675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96520

[startup+1.50088 s]
/proc/loadavg: 4.04 4.04 4.42 5/314 9951
/proc/meminfo: memFree=21176048/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=96520 CPUtime=1.49 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 18144 0 0 0 147 2 0 0 25 0 1 0 639345695 98836480 18080 33554432000 4194304 6014671 140737084323264 18446744073709551615 4379424 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 24130 18080 721 445 0 17675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96520

[startup+3.10057 s]
/proc/loadavg: 4.04 4.04 4.42 5/314 9951
/proc/meminfo: memFree=21161540/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=129336 CPUtime=3.09 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 18631 0 0 0 307 2 0 0 25 0 1 0 639345695 132440064 18567 33554432000 4194304 6014671 140737084323264 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 32334 18567 721 445 0 25879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129336

[startup+6.30098 s]
/proc/loadavg: 4.03 4.04 4.42 5/314 9951
/proc/meminfo: memFree=21140156/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=129336 CPUtime=6.28 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 20632 0 0 0 626 2 0 0 25 0 1 0 639345695 132440064 20568 33554432000 4194304 6014671 140737084323264 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 32334 20568 722 445 0 25879 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 129336

[startup+12.7008 s]
/proc/loadavg: 4.03 4.04 4.42 5/314 9951
/proc/meminfo: memFree=21059192/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=231548 CPUtime=12.69 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 38263 0 0 0 1264 5 0 0 25 0 1 0 639345695 237105152 38199 33554432000 4194304 6014671 140737084323264 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 57887 38199 726 445 0 51432 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 231548

[startup+25.5004 s]
/proc/loadavg: 4.02 4.04 4.41 5/314 9951
/proc/meminfo: memFree=20986004/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=287572 CPUtime=25.49 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 44396 0 0 0 2543 6 0 0 25 0 1 0 639345695 294473728 44332 33554432000 4194304 6014671 140737084323264 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 71893 44332 726 445 0 65438 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 287572

[startup+51.1007 s]
/proc/loadavg: 4.02 4.03 4.40 5/314 9952
/proc/meminfo: memFree=20891552/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=341448 CPUtime=51.09 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 65561 0 0 0 5100 9 0 0 25 0 1 0 639345695 349642752 65497 33554432000 4194304 6014671 140737084323264 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 85362 65497 726 445 0 78907 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 341448

[startup+102.311 s]
/proc/loadavg: 4.00 4.02 4.37 5/314 9953
/proc/meminfo: memFree=20830040/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=356740 CPUtime=102.31 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 73008 0 0 0 10220 11 0 0 25 0 1 0 639345695 365301760 72849 33554432000 4194304 6014671 140737084323264 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 89185 72849 726 445 0 82730 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 356740

[startup+162.3 s]
/proc/loadavg: 4.05 4.03 4.35 5/314 9955
/proc/meminfo: memFree=20798600/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=422112 CPUtime=162.29 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 81348 0 0 0 16216 13 0 0 25 0 1 0 639345695 432242688 80969 33554432000 4194304 6014671 140737084323264 18446744073709551615 4423483 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 105528 80969 726 445 0 99073 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 422112

[startup+222.301 s]
/proc/loadavg: 4.02 4.03 4.33 5/314 9960
/proc/meminfo: memFree=20751684/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=527972 CPUtime=222.29 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 91468 0 0 0 22213 16 0 0 25 0 1 0 639345695 540643328 91089 33554432000 4194304 6014671 140737084323264 18446744073709551615 4423483 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 131993 91089 726 445 0 125538 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 527972

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 4.31 5/314 9961
/proc/meminfo: memFree=20719384/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=527972 CPUtime=282.3 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 95687 0 0 0 28213 17 0 0 25 0 1 0 639345695 540643328 89679 33554432000 4194304 6014671 140737084323264 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 131993 89679 726 445 0 125538 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 527972

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.28 5/314 9963
/proc/meminfo: memFree=20627840/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=527972 CPUtime=342.29 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 96608 0 0 0 34212 17 0 0 25 0 1 0 639345695 540643328 90600 33554432000 4194304 6014671 140737084323264 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 131993 90600 726 445 0 125538 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 527972

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.26 5/314 9964
/proc/meminfo: memFree=20602396/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=527972 CPUtime=402.3 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 97492 0 0 0 40213 17 0 0 25 0 1 0 639345695 540643328 91484 33554432000 4194304 6014671 140737084323264 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 131993 91484 726 445 0 125538 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 527972

[startup+462.301 s]
/proc/loadavg: 3.79 3.97 4.23 4/308 9984
/proc/meminfo: memFree=20939468/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=527972 CPUtime=462.3 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 98759 0 0 0 46212 18 0 0 25 0 1 0 639345695 540643328 92751 33554432000 4194304 6014671 140737084323264 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 131993 92751 726 445 0 125538 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 527972

[startup+522.301 s]
/proc/loadavg: 3.29 3.79 4.15 4/308 9986
/proc/meminfo: memFree=20926680/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=527972 CPUtime=522.3 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 99605 0 0 0 52212 18 0 0 25 0 1 0 639345695 540643328 93597 33554432000 4194304 6014671 140737084323264 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 131993 93597 726 445 0 125538 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 527972

[startup+582.301 s]
/proc/loadavg: 3.15 3.66 4.08 4/308 9987
/proc/meminfo: memFree=20908440/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=527972 CPUtime=582.31 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 100686 0 0 0 58212 19 0 0 25 0 1 0 639345695 540643328 94678 33554432000 4194304 6014671 140737084323264 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 131993 94678 726 445 0 125538 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 527972

[startup+642.301 s]
/proc/loadavg: 3.05 3.54 4.01 4/308 9989
/proc/meminfo: memFree=20826820/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=583936 CPUtime=642.31 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 119261 0 0 0 64207 24 0 0 25 0 1 0 639345695 597950464 113253 33554432000 4194304 6014671 140737084323264 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 145984 113253 726 445 0 139529 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 583936

[startup+702.301 s]
/proc/loadavg: 3.02 3.43 3.95 4/308 9990
/proc/meminfo: memFree=20758348/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=640404 CPUtime=702.31 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 123905 0 0 0 70206 25 0 0 25 0 1 0 639345695 655773696 117897 33554432000 4194304 6014671 140737084323264 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 160101 117897 726 445 0 153646 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 640404

[startup+762.312 s]
/proc/loadavg: 3.00 3.35 3.89 4/308 9992
/proc/meminfo: memFree=20644216/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=640660 CPUtime=762.32 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 129097 0 0 0 76206 26 0 0 25 0 1 0 639345695 656035840 123089 33554432000 4194304 6014671 140737084323264 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 160165 123089 726 445 0 153710 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 640660

[startup+822.301 s]
/proc/loadavg: 3.00 3.29 3.83 4/308 9994
/proc/meminfo: memFree=20544360/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=640660 CPUtime=822.32 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 137328 0 0 0 82204 28 0 0 25 0 1 0 639345695 656035840 131320 33554432000 4194304 6014671 140737084323264 18446744073709551615 4378698 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 160165 131320 726 445 0 153710 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 640660

[startup+882.301 s]
/proc/loadavg: 3.00 3.23 3.77 4/308 9995
/proc/meminfo: memFree=20444892/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=640660 CPUtime=882.31 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 137573 0 0 0 88203 28 0 0 25 0 1 0 639345695 656035840 131565 33554432000 4194304 6014671 140737084323264 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 160165 131565 726 445 0 153710 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 640660

[startup+942.3 s]
/proc/loadavg: 3.00 3.19 3.72 4/308 9997
/proc/meminfo: memFree=20328052/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=640660 CPUtime=942.31 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 141833 0 0 0 94202 29 0 0 25 0 1 0 639345695 656035840 135825 33554432000 4194304 6014671 140737084323264 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 160165 135825 726 445 0 153710 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 640660

[startup+1002.3 s]
/proc/loadavg: 3.10 3.18 3.68 4/308 9998
/proc/meminfo: memFree=20294048/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=640788 CPUtime=1002.32 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 146384 0 0 0 100202 30 0 0 25 0 1 0 639345695 656166912 140376 33554432000 4194304 6014671 140737084323264 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 160197 140376 726 445 0 153742 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 640788

[startup+1062.3 s]
/proc/loadavg: 3.26 3.19 3.65 4/308 10000
/proc/meminfo: memFree=20176964/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=699040 CPUtime=1062.32 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 161165 0 0 0 106197 35 0 0 25 0 1 0 639345695 715816960 155157 33554432000 4194304 6014671 140737084323264 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 174760 155157 726 445 0 168305 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 699040

[startup+1122.3 s]
/proc/loadavg: 3.01 3.14 3.60 3/303 10020
/proc/meminfo: memFree=20943520/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=757620 CPUtime=1122.32 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 161514 0 0 0 112197 35 0 0 25 0 1 0 639345695 775802880 155506 33554432000 4194304 6014671 140737084323264 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 189405 155506 726 445 0 182950 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 757620

[startup+1182.3 s]
/proc/loadavg: 2.37 2.93 3.50 3/302 10021
/proc/meminfo: memFree=20895800/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=994100 CPUtime=1182.32 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 173341 0 0 0 118196 36 0 0 25 0 1 0 639345695 1017958400 167333 33554432000 4194304 6014671 140737084323264 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 248525 167333 726 445 0 242070 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 994100

[startup+1242.3 s]
/proc/loadavg: 2.13 2.76 3.41 3/302 10023
/proc/meminfo: memFree=20888568/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=1468648 CPUtime=1242.33 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 174378 0 0 0 124196 37 0 0 25 0 1 0 639345695 1503895552 168308 33554432000 4194304 6014671 140737084323264 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 367162 168308 726 445 0 360707 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1468648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.45 2.45 3.26 2/296 10042
/proc/meminfo: memFree=21449260/32951124 swapFree=63485424/67111528
[pid=9950] ppid=9948 vsize=1945580 CPUtime=1300.03 cores=5,7
/proc/9950/stat : 9950 (qutersat_releas) R 9948 9950 9539 0 -1 4202496 179775 0 0 0 129966 37 0 0 25 0 1 0 639345695 1992273920 173477 33554432000 4194304 6014671 140737084323264 18446744073709551615 4423498 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9950/statm: 486395 173477 726 445 0 479940 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1945580

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.67
CPU system time (s): 0.405938
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1945580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.67
system time used= 0.405938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179779
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= 3226

runsolver used 4.10038 second user time and 8.63469 second system time

The end

Launcher Data 

Begin job on node147 at 2011-05-15 16:21:38
IDJOB=3376090
IDBENCH=82599
IDSOLVER=1856
FILE ID=node147/3376090-1305469298
RUNJOBID= node147-1305467741-9560
PBS_JOBID= 13325313
Free space on /tmp= 73136 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S525505471-054-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376090-1305469298/watcher-3376090-1305469298 -o /tmp/evaluation-result-3376090-1305469298/solver-3376090-1305469298 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376090-1305469298.cnf 1645968721

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

MD5SUM BENCH= d09435f2d651fd373230433133c15edb
RANDOM SEED=1645968721

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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:      21249596 kB
Buffers:        313180 kB
Cached:        5264860 kB
SwapCached:      13132 kB
Active:        5109088 kB
Inactive:      6342704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21249596 kB
SwapTotal:    67111528 kB
SwapFree:     63485424 kB
Dirty:            3540 kB
Writeback:           0 kB
AnonPages:     5869624 kB
Mapped:          22312 kB
Slab:           150580 kB
PageTables:      35200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 54194944 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= 73152 MiB
End job on node147 at 2011-05-15 16:43:20