Trace number 3376131

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 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S540595895-046-UNKNOWN.cnf
MD5SUMc6c08a5348a127e8ddd50935c46cf427
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark107.787
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 1250 #clause: 25000
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 1250
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 1250 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 25000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 25000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.02/0.08	c Uncover Clauses avg size: 5 max size: 5
0.02/0.08	c Final circuit: i/l/o/s    1250       0   25000     99308
0.02/0.08	c CnfToAig: Time: 0.05 s
0.07/0.16	c TmMap: Set choices finish.
0.07/0.18	c TmMap: Set big and: 25686
0.07/0.18	c TmMap: Origin: 100559 ClauseNum: 297924 --> New: 26937 ClauseNum: 150680
0.07/0.18	c TmMap: Time: 0.03
0.18/0.20	c Try to Add: #clause: 51372 #xorclause: 0
0.18/0.20	c #var: 1936 #clauses: 25687 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376131-1305469910/watcher-3376131-1305469910 -o /tmp/evaluation-result-3376131-1305469910/solver-3376131-1305469910 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376131-1305469910.cnf 695120675 

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: 4.03 4.09 4.26 5/449 23928
/proc/meminfo: memFree=21179988/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=11796 CPUtime=0 cores=4,6
/proc/23928/stat : 23928 (runsolver) R 23926 23928 23574 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 639407273 12079104 49 33554432000 4194304 5432360 140734572242832 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/23928/statm: 2949 49 30 303 0 2643 0

[startup+0.0454531 s]
/proc/loadavg: 4.03 4.09 4.26 5/449 23928
/proc/meminfo: memFree=21179988/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=35436 CPUtime=0.02 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 2552 0 0 0 2 0 0 0 25 0 1 0 639407273 36286464 2488 33554432000 4194304 6014671 140737153889872 18446744073709551615 4336123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 8859 2489 398 445 0 2404 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 35436

[startup+0.100445 s]
/proc/loadavg: 4.03 4.09 4.26 5/449 23928
/proc/meminfo: memFree=21179988/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=52080 CPUtime=0.07 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 7123 0 0 0 7 0 0 0 25 0 1 0 639407273 53329920 7059 33554432000 4194304 6014671 140737153889872 18446744073709551615 4817348 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 13020 7059 668 445 0 6565 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 52080

[startup+0.300429 s]
/proc/loadavg: 4.03 4.09 4.26 5/449 23928
/proc/meminfo: memFree=21179988/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=69928 CPUtime=0.28 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 11546 0 0 0 27 1 0 0 25 0 1 0 639407273 71606272 11482 33554432000 4194304 6014671 140737153889872 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 17482 11482 696 445 0 11027 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 69928

[startup+0.700357 s]
/proc/loadavg: 4.03 4.09 4.26 5/449 23928
/proc/meminfo: memFree=21179988/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=69928 CPUtime=0.68 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 11571 0 0 0 67 1 0 0 25 0 1 0 639407273 71606272 11507 33554432000 4194304 6014671 140737153889872 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 17482 11507 721 445 0 11027 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 69928

[startup+1.50023 s]
/proc/loadavg: 4.03 4.09 4.26 5/450 23929
/proc/meminfo: memFree=21132716/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=79828 CPUtime=1.47 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 12742 0 0 0 146 1 0 0 25 0 1 0 639407273 81743872 12678 33554432000 4194304 6014671 140737153889872 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 19957 12678 722 445 0 13502 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 79828

[startup+3.10093 s]
/proc/loadavg: 4.03 4.09 4.26 5/450 23929
/proc/meminfo: memFree=21129244/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=90116 CPUtime=3.07 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 13115 0 0 0 306 1 0 0 25 0 1 0 639407273 92278784 13051 33554432000 4194304 6014671 140737153889872 18446744073709551615 4534825 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 22529 13051 726 445 0 16074 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 90116

[startup+6.30035 s]
/proc/loadavg: 4.03 4.09 4.26 5/450 23929
/proc/meminfo: memFree=21112628/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=100528 CPUtime=6.28 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 17344 0 0 0 626 2 0 0 25 0 1 0 639407273 102940672 17280 33554432000 4194304 6014671 140737153889872 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 25132 17280 726 445 0 18677 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 100528

[startup+12.7002 s]
/proc/loadavg: 4.03 4.09 4.25 5/450 23929
/proc/meminfo: memFree=21099180/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=113384 CPUtime=12.67 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 21612 0 0 0 1265 2 0 0 25 0 1 0 639407273 116105216 21548 33554432000 4194304 6014671 140737153889872 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 28346 21548 726 445 0 21891 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 113384

[startup+25.5009 s]
/proc/loadavg: 4.02 4.08 4.25 5/450 23929
/proc/meminfo: memFree=21059108/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=189196 CPUtime=25.48 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 30805 0 0 0 2544 4 0 0 25 0 1 0 639407273 193736704 30741 33554432000 4194304 6014671 140737153889872 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 47299 30741 726 445 0 40844 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 189196

[startup+51.1004 s]
/proc/loadavg: 4.01 4.08 4.24 5/450 23930
/proc/meminfo: memFree=21000036/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=234096 CPUtime=51.08 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 42083 0 0 0 5102 6 0 0 25 0 1 0 639407273 239714304 42019 33554432000 4194304 6014671 140737153889872 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 58524 42019 742 445 0 52069 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 234096

[startup+102.317 s]
/proc/loadavg: 4.09 4.09 4.24 5/450 23931
/proc/meminfo: memFree=20863460/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=369320 CPUtime=102.3 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 45740 0 0 0 10223 7 0 0 25 0 1 0 639407273 378183680 45585 33554432000 4194304 6014671 140737153889872 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 92330 45585 729 445 0 85875 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 369320

[startup+162.3 s]
/proc/loadavg: 4.07 4.08 4.23 5/450 23933
/proc/meminfo: memFree=20750532/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=416484 CPUtime=162.28 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 59919 0 0 0 16219 9 0 0 25 0 1 0 639407273 426479616 59568 33554432000 4194304 6014671 140737153889872 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 104121 59568 730 445 0 97666 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 416484

[startup+222.301 s]
/proc/loadavg: 4.02 4.07 4.21 5/450 23935
/proc/meminfo: memFree=20706432/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=416484 CPUtime=222.28 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 63039 0 0 0 22219 9 0 0 25 0 1 0 639407273 426479616 62688 33554432000 4194304 6014671 140737153889872 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 104121 62688 730 445 0 97666 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 416484

[startup+282.301 s]
/proc/loadavg: 4.12 4.08 4.20 5/450 23936
/proc/meminfo: memFree=20658620/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=416484 CPUtime=282.28 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 69312 0 0 0 28218 10 0 0 25 0 1 0 639407273 426479616 65920 33554432000 4194304 6014671 140737153889872 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 104121 65920 730 445 0 97666 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 416484

[startup+342.3 s]
/proc/loadavg: 3.48 3.91 4.13 4/444 23956
/proc/meminfo: memFree=21047040/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=416484 CPUtime=342.28 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 75574 0 0 0 34217 11 0 0 25 0 1 0 639407273 426479616 72182 33554432000 4194304 6014671 140737153889872 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 104121 72182 730 445 0 97666 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 416484

[startup+402.301 s]
/proc/loadavg: 3.24 3.77 4.07 4/444 23957
/proc/meminfo: memFree=20965496/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=416484 CPUtime=402.28 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 83894 0 0 0 40216 12 0 0 25 0 1 0 639407273 426479616 80502 33554432000 4194304 6014671 140737153889872 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 104121 80502 730 445 0 97666 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 416484

[startup+462.301 s]
/proc/loadavg: 3.12 3.64 4.01 4/444 23959
/proc/meminfo: memFree=20928492/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=416484 CPUtime=462.28 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 87008 0 0 0 46216 12 0 0 25 0 1 0 639407273 426479616 83616 33554432000 4194304 6014671 140737153889872 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 104121 83616 730 445 0 97666 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 416484

[startup+522.301 s]
/proc/loadavg: 3.12 3.55 3.95 4/444 23961
/proc/meminfo: memFree=20892708/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=416484 CPUtime=522.29 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 88986 0 0 0 52216 13 0 0 25 0 1 0 639407273 426479616 85591 33554432000 4194304 6014671 140737153889872 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 104121 85591 727 445 0 97666 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 416484

[startup+582.3 s]
/proc/loadavg: 3.08 3.46 3.89 4/444 23962
/proc/meminfo: memFree=20839436/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=416484 CPUtime=582.29 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 89815 0 0 0 58216 13 0 0 25 0 1 0 639407273 426479616 86420 33554432000 4194304 6014671 140737153889872 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 104121 86420 727 445 0 97666 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 416484

[startup+642.301 s]
/proc/loadavg: 3.15 3.41 3.85 4/444 23964
/proc/meminfo: memFree=20759152/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=416484 CPUtime=642.31 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 91101 0 0 0 64217 14 0 0 25 0 1 0 639407273 426479616 87706 33554432000 4194304 6014671 140737153889872 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 104121 87706 727 445 0 97666 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 416484

[startup+702.301 s]
/proc/loadavg: 3.11 3.35 3.80 4/444 23965
/proc/meminfo: memFree=20743956/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=416484 CPUtime=702.29 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 92497 0 0 0 70215 14 0 0 25 0 1 0 639407273 426479616 89102 33554432000 4194304 6014671 140737153889872 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 104121 89102 727 445 0 97666 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 416484

[startup+762.316 s]
/proc/loadavg: 3.04 3.28 3.74 4/444 23967
/proc/meminfo: memFree=20735460/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=416484 CPUtime=762.3 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 93471 0 0 0 76216 14 0 0 25 0 1 0 639407273 426479616 90076 33554432000 4194304 6014671 140737153889872 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 104121 90076 727 445 0 97666 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 416484

[startup+822.301 s]
/proc/loadavg: 3.01 3.23 3.69 4/444 23969
/proc/meminfo: memFree=20729440/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=416484 CPUtime=822.29 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 94915 0 0 0 82215 14 0 0 25 0 1 0 639407273 426479616 91492 33554432000 4194304 6014671 140737153889872 18446744073709551615 4534800 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 104121 91492 726 445 0 97666 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 416484

[startup+882.301 s]
/proc/loadavg: 3.00 3.18 3.65 4/444 23970
/proc/meminfo: memFree=20689940/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=473492 CPUtime=882.29 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 101609 0 0 0 88214 15 0 0 25 0 1 0 639407273 484855808 98186 33554432000 4194304 6014671 140737153889872 18446744073709551615 4424844 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 118373 98186 726 445 0 111918 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 473492

[startup+942.301 s]
/proc/loadavg: 3.10 3.18 3.62 4/444 23972
/proc/meminfo: memFree=20672656/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=473492 CPUtime=942.3 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 104196 0 0 0 94214 16 0 0 25 0 1 0 639407273 484855808 100773 33554432000 4194304 6014671 140737153889872 18446744073709551615 4372098 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 118373 100773 726 445 0 111918 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 473492

[startup+1002.3 s]
/proc/loadavg: 3.08 3.16 3.58 4/444 23973
/proc/meminfo: memFree=20625944/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=532172 CPUtime=1002.3 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 115652 0 0 0 100212 18 0 0 25 0 1 0 639407273 544944128 112229 33554432000 4194304 6014671 140737153889872 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 133043 112229 726 445 0 126588 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 532172

[startup+1062.3 s]
/proc/loadavg: 2.98 3.12 3.54 3/438 23993
/proc/meminfo: memFree=20916108/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=532172 CPUtime=1062.3 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 118264 0 0 0 106212 18 0 0 25 0 1 0 639407273 544944128 114841 33554432000 4194304 6014671 140737153889872 18446744073709551615 4379319 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 133043 114841 726 445 0 126588 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 532172

[startup+1122.3 s]
/proc/loadavg: 1.91 2.81 3.40 2/432 24013
/proc/meminfo: memFree=21489252/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=532172 CPUtime=1122.3 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 120448 0 0 0 112211 19 0 0 25 0 1 0 639407273 544944128 117025 33554432000 4194304 6014671 140737153889872 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 133043 117025 726 445 0 126588 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 532172

[startup+1182.3 s]
/proc/loadavg: 1.33 2.47 3.25 2/432 24014
/proc/meminfo: memFree=21489076/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=532172 CPUtime=1182.3 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 120448 0 0 0 118211 19 0 0 25 0 1 0 639407273 544944128 117025 33554432000 4194304 6014671 140737153889872 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 133043 117025 726 445 0 126588 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 532172

[startup+1242.3 s]
/proc/loadavg: 1.27 2.25 3.12 2/432 24016
/proc/meminfo: memFree=21487792/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=532172 CPUtime=1242.3 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 120729 0 0 0 124211 19 0 0 25 0 1 0 639407273 544944128 117306 33554432000 4194304 6014671 140737153889872 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 133043 117306 726 445 0 126588 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 532172



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.10 2.02 2.99 2/432 24017
/proc/meminfo: memFree=21487112/32951124 swapFree=51873468/67111528
[pid=23928] ppid=23926 vsize=532172 CPUtime=1300.02 cores=4,6
/proc/23928/stat : 23928 (qutersat_releas) R 23926 23928 23574 0 -1 4202496 120729 0 0 0 129983 19 0 0 25 0 1 0 639407273 544944128 117306 33554432000 4194304 6014671 140737153889872 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23928/statm: 133043 117306 726 445 0 126588 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 532172

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): 1300.05
CPU user time (s): 1299.84
CPU system time (s): 0.214967
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 532172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120733
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= 12
involuntary context switches= 1803

runsolver used 5.8951 second user time and 12.902 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-15 16:31:50
IDJOB=3376131
IDBENCH=82640
IDSOLVER=1856
FILE ID=node146/3376131-1305469910
RUNJOBID= node146-1305468261-23593
PBS_JOBID= 13325328
Free space on /tmp= 73284 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S540595895-046-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376131-1305469910/watcher-3376131-1305469910 -o /tmp/evaluation-result-3376131-1305469910/solver-3376131-1305469910 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376131-1305469910.cnf 695120675

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

MD5SUM BENCH= c6c08a5348a127e8ddd50935c46cf427
RANDOM SEED=695120675

node146.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.86
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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:      21180012 kB
Buffers:        164184 kB
Cached:        1093748 kB
SwapCached:      56140 kB
Active:        8951968 kB
Inactive:      2553324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21180012 kB
SwapTotal:    67111528 kB
SwapFree:     51873468 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:    10197724 kB
Mapped:          28364 kB
Slab:           112840 kB
PageTables:      83308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 119968376 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= 73292 MiB
End job on node146 at 2011-05-15 16:53:32