Trace number 3188757

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1335110382-066.SATISFIABLE.cnf
MD5SUMa5daafd605bd47234b7e5aaf0173eab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3028
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 70 #clause: 6230
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 70
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 70 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 6230
0.00/0.00	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23790
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.06	c TmMap: Set big and: 10264
0.00/0.06	c TmMap: Origin: 23861 ClauseNum: 71370 --> New: 10335 ClauseNum: 44447
0.00/0.06	c TmMap: Time: 0.01
0.00/0.06	c Try to Add: #clause: 20528 #xorclause: 0
0.00/0.07	c #var: 4104 #clauses: 10265 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188757-1302284615/watcher-3188757-1302284615 -o /tmp/evaluation-result-3188757-1302284615/solver-3188757-1302284615 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188757-1302284615.cnf 834785839 

running on 2 cores: 1,3

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: 4.00 4.01 4.02 4/189 29906
/proc/meminfo: memFree=32547404/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=32364 CPUtime=0 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 1777 0 0 0 0 0 0 0 25 0 1 0 340061279 33140736 1709 33554432000 4194304 6016207 140736927619488 18446744073709551615 237278879488 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 8091 1709 379 445 0 1635 0

[startup+0.00968602 s]
/proc/loadavg: 4.00 4.01 4.02 4/189 29906
/proc/meminfo: memFree=32547404/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=32364 CPUtime=0 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 1881 0 0 0 0 0 0 0 25 0 1 0 340061279 33140736 1813 33554432000 4194304 6016207 140736927619488 18446744073709551615 4264192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 8091 1813 400 445 0 1635 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.100636 s]
/proc/loadavg: 4.00 4.01 4.02 4/189 29906
/proc/meminfo: memFree=32547404/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=53880 CPUtime=0.09 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 5625 0 0 0 9 0 0 0 25 0 1 0 340061279 55173120 5557 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 13470 5557 692 445 0 7014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53880

[startup+0.300601 s]
/proc/loadavg: 4.00 4.01 4.02 4/189 29906
/proc/meminfo: memFree=32547404/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=53880 CPUtime=0.29 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 5631 0 0 0 29 0 0 0 25 0 1 0 340061279 55173120 5563 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425096 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 13470 5563 695 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700529 s]
/proc/loadavg: 4.00 4.01 4.02 4/189 29906
/proc/meminfo: memFree=32547404/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=55928 CPUtime=0.69 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 6207 0 0 0 69 0 0 0 25 0 1 0 340061279 57270272 6139 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425113 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 13982 6139 722 445 0 7526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55928

[startup+1.50039 s]
/proc/loadavg: 4.00 4.00 4.01 6/190 29907
/proc/meminfo: memFree=32522472/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=73572 CPUtime=1.49 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 6730 0 0 0 149 0 0 0 25 0 1 0 340061279 75337728 6662 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 18393 6662 722 445 0 11937 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73572

[startup+3.1001 s]
/proc/loadavg: 4.00 4.00 4.01 6/190 29907
/proc/meminfo: memFree=32518504/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=92340 CPUtime=3.09 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 8108 0 0 0 309 0 0 0 25 0 1 0 340061279 94556160 8040 33554432000 4194304 6016207 140736927619488 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 23085 8040 730 445 0 16629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92340

[startup+6.30054 s]
/proc/loadavg: 4.00 4.00 4.01 6/190 29907
/proc/meminfo: memFree=32503016/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=101668 CPUtime=6.29 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 10401 0 0 0 628 1 0 0 25 0 1 0 340061279 104108032 10333 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 25417 10333 730 445 0 18961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101668

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 29908
/proc/meminfo: memFree=32485608/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=130516 CPUtime=12.69 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 14308 0 0 0 1268 1 0 0 25 0 1 0 340061279 133648384 14199 33554432000 4194304 6016207 140736927619488 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 32629 14199 732 445 0 26173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130516

[startup+25.5001 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 29908
/proc/meminfo: memFree=32462556/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=130516 CPUtime=25.49 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 15653 0 0 0 2548 1 0 0 25 0 1 0 340061279 133648384 15542 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 32629 15542 730 445 0 26173 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130516

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 29909
/proc/meminfo: memFree=32422820/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=130516 CPUtime=51.09 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 17164 0 0 0 5108 1 0 0 25 0 1 0 340061279 133648384 17053 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 32629 17053 730 445 0 26173 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130516

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 29910
/proc/meminfo: memFree=32353964/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=130516 CPUtime=102.3 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 21784 0 0 0 10228 2 0 0 25 0 1 0 340061279 133648384 21673 33554432000 4194304 6016207 140736927619488 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 32629 21673 741 445 0 26173 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130516

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 29912
/proc/meminfo: memFree=32317344/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=130516 CPUtime=162.29 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 22961 0 0 0 16227 2 0 0 25 0 1 0 340061279 133648384 22850 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 32629 22850 741 445 0 26173 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130516

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 29913
/proc/meminfo: memFree=32295072/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=130516 CPUtime=222.3 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 24633 0 0 0 22227 3 0 0 25 0 1 0 340061279 133648384 24519 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 32629 24519 738 445 0 26173 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 130516

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 29915
/proc/meminfo: memFree=32260552/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=130516 CPUtime=282.3 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 25555 0 0 0 28227 3 0 0 25 0 1 0 340061279 133648384 25441 33554432000 4194304 6016207 140736927619488 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 32629 25441 738 445 0 26173 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 130516

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 29916
/proc/meminfo: memFree=32235076/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=142416 CPUtime=342.3 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 28262 0 0 0 34226 4 0 0 25 0 1 0 340061279 145833984 28148 33554432000 4194304 6016207 140736927619488 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 35604 28148 738 445 0 29148 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 142416

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 29918
/proc/meminfo: memFree=32198704/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=166764 CPUtime=402.3 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 30786 0 0 0 40225 5 0 0 25 0 1 0 340061279 170766336 30672 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 41691 30672 738 445 0 35235 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 166764

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 29920
/proc/meminfo: memFree=32184892/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=166764 CPUtime=462.3 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 31446 0 0 0 46225 5 0 0 25 0 1 0 340061279 170766336 31332 33554432000 4194304 6016207 140736927619488 18446744073709551615 4371031 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 41691 31332 738 445 0 35235 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 166764

[startup+522.301 s]
/proc/loadavg: 4.15 4.03 4.01 6/190 29921
/proc/meminfo: memFree=32159548/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=166764 CPUtime=522.31 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 31716 0 0 0 52225 6 0 0 25 0 1 0 340061279 170766336 31592 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 41691 31592 738 445 0 35235 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 166764

[startup+582.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 29950
/proc/meminfo: memFree=32213212/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=166764 CPUtime=582.3 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 32237 0 0 0 58224 6 0 0 25 0 1 0 340061279 170766336 32094 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 41691 32094 730 445 0 35235 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 166764

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 4.00 6/190 29951
/proc/meminfo: memFree=32179272/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=166764 CPUtime=642.31 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 33493 0 0 0 64224 7 0 0 25 0 1 0 340061279 170766336 33343 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 41691 33343 730 445 0 35235 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 166764

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 29953
/proc/meminfo: memFree=32145752/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=179676 CPUtime=702.31 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 36838 0 0 0 70223 8 0 0 25 0 1 0 340061279 183988224 36680 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 44919 36680 730 445 0 38463 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 179676

[startup+762.306 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 29955
/proc/meminfo: memFree=32121524/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=179676 CPUtime=762.32 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 37057 0 0 0 76224 8 0 0 25 0 1 0 340061279 183988224 36880 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 44919 36880 730 445 0 38463 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 179676

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 4.00 6/190 29956
/proc/meminfo: memFree=32098412/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=179676 CPUtime=822.31 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 37147 0 0 0 82223 8 0 0 25 0 1 0 340061279 183988224 36959 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 44919 36959 730 445 0 38463 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 179676

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 4.00 6/190 29958
/proc/meminfo: memFree=32082860/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=179676 CPUtime=882.31 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 37465 0 0 0 88223 8 0 0 25 0 1 0 340061279 183988224 37277 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 44919 37277 730 445 0 38463 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 179676

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 4.00 6/190 29959
/proc/meminfo: memFree=32077604/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=179676 CPUtime=942.31 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 37714 0 0 0 94223 8 0 0 25 0 1 0 340061279 183988224 37514 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 44919 37514 730 445 0 38463 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 179676

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 29961
/proc/meminfo: memFree=32052504/32950904 swapFree=67082008/67111528
[pid=29906] ppid=29904 vsize=193264 CPUtime=1002.31 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 39430 0 0 0 100222 9 0 0 25 0 1 0 340061279 197902336 39217 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 48316 39217 730 445 0 41860 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 193264

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 29972
/proc/meminfo: memFree=32035032/32950904 swapFree=67082016/67111528
[pid=29906] ppid=29904 vsize=193264 CPUtime=1062.32 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 40896 0 0 0 106221 11 0 0 25 0 1 0 340061279 197902336 40669 33554432000 4194304 6016207 140736927619488 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 48316 40669 730 445 0 41860 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 193264

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 4.01 5/190 29973
/proc/meminfo: memFree=32009728/32950904 swapFree=67082016/67111528
[pid=29906] ppid=29904 vsize=247804 CPUtime=1122.32 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 44230 0 0 0 112219 13 0 0 25 0 1 0 340061279 253751296 43972 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 61951 43972 730 445 0 55495 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 247804

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 4.00 6/190 29975
/proc/meminfo: memFree=32005068/32950904 swapFree=67082016/67111528
[pid=29906] ppid=29904 vsize=247804 CPUtime=1182.32 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 44240 0 0 0 118219 13 0 0 25 0 1 0 340061279 253751296 43982 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 61951 43982 730 445 0 55495 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 247804

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 29979
/proc/meminfo: memFree=32002264/32950904 swapFree=67082016/67111528
[pid=29906] ppid=29904 vsize=247804 CPUtime=1242.32 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 44457 0 0 0 124219 13 0 0 25 0 1 0 340061279 253751296 44181 33554432000 4194304 6016207 140736927619488 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 61951 44181 730 445 0 55495 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 247804



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 30036
/proc/meminfo: memFree=32249152/32950904 swapFree=67082016/67111528
[pid=29906] ppid=29904 vsize=247804 CPUtime=1300.02 cores=1,3
/proc/29906/stat : 29906 (qutersat_releas) R 29904 29906 29367 0 -1 4202496 44488 0 0 0 129989 13 0 0 25 0 1 0 340061279 253751296 44212 33554432000 4194304 6016207 140736927619488 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29906/statm: 61951 44212 730 445 0 55495 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 247804

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.142978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 247804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44493
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= 7
involuntary context switches= 1997

runsolver used 2.03669 second user time and 5.04323 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-08 19:43:35
IDJOB=3188757
IDBENCH=82888
IDSOLVER=1607
FILE ID=node121/3188757-1302284615
RUNJOBID= node121-1302280689-29387
PBS_JOBID= 12919087
Free space on /tmp= 72152 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1335110382-066.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188757-1302284615/watcher-3188757-1302284615 -o /tmp/evaluation-result-3188757-1302284615/solver-3188757-1302284615 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188757-1302284615.cnf 834785839

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

MD5SUM BENCH= a5daafd605bd47234b7e5aaf0173eab8
RANDOM SEED=834785839

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      32547684 kB
Buffers:          7708 kB
Cached:          98496 kB
SwapCached:       2900 kB
Active:         220384 kB
Inactive:        64396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      32547684 kB
SwapTotal:    67111528 kB
SwapFree:     67082008 kB
Dirty:            7892 kB
Writeback:           0 kB
AnonPages:      176712 kB
Mapped:          19052 kB
Slab:            54500 kB
PageTables:       5340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   517880 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= 72152 MiB
End job on node121 at 2011-04-08 20:05:17