Trace number 3376751

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) 1299.99 1300.02

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark250.158
Satisfiable
(Un)Satisfiability was proved
Number of variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 113 #clause: 236
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: 113
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 113 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 ): 0 236
0.00/0.03	c Total Clauses( cover/uncovered ): 0 236 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 3 max size: 3
0.00/0.03	c Final circuit: i/l/o/s     113       0     236       410
0.00/0.03	c CnfToAig: Time: 0 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.04	c TmMap: Set big and: 236
0.00/0.04	c TmMap: Origin: 524 ClauseNum: 1230 --> New: 350 ClauseNum: 944
0.00/0.04	c TmMap: Time: 0
0.00/0.04	c Try to Add: #clause: 472 #xorclause: 0
0.00/0.04	c #var: 113 #clauses: 237 Solving... 
1299.96/1300.01	c Time Out !!
1299.96/1300.01	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-3376751-1305467720/watcher-3376751-1305467720 -o /tmp/evaluation-result-3376751-1305467720/solver-3376751-1305467720 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376751-1305467720.cnf 1986285104 

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: 1.28 3.77 5.46 4/346 27453
/proc/meminfo: memFree=13250076/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=6420 CPUtime=0 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) D 27451 27453 27415 0 -1 4194304 91 0 0 0 0 0 0 0 23 0 1 0 658370823 6574080 47 33554432000 4194304 6014671 140733797759280 18446744073709551615 235589943015 0 0 4096 0 18446744071562234166 0 0 17 5 0 0 0
/proc/27453/statm: 1605 47 37 445 0 66 0

[startup+0.051375 s]
/proc/loadavg: 1.28 3.77 5.46 4/346 27453
/proc/meminfo: memFree=13250076/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=45688 CPUtime=0.02 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 3453 0 2 0 2 0 0 0 23 0 1 0 658370823 46784512 3392 33554432000 4194304 6014671 140733797759280 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 11422 3392 721 445 0 4967 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 45688

[startup+0.100365 s]
/proc/loadavg: 1.28 3.77 5.46 4/346 27453
/proc/meminfo: memFree=13250076/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=45688 CPUtime=0.07 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 3598 0 2 0 7 0 0 0 23 0 1 0 658370823 46784512 3537 33554432000 4194304 6014671 140733797759280 18446744073709551615 4372328 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 11422 3537 721 445 0 4967 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 45688

[startup+0.300329 s]
/proc/loadavg: 1.28 3.77 5.46 4/346 27453
/proc/meminfo: memFree=13250076/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=62532 CPUtime=0.27 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 3917 0 2 0 27 0 0 0 24 0 1 0 658370823 64032768 3856 33554432000 4194304 6014671 140733797759280 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 15633 3856 722 445 0 9178 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 62532

[startup+0.700262 s]
/proc/loadavg: 1.28 3.77 5.46 4/346 27453
/proc/meminfo: memFree=13250076/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=80236 CPUtime=0.66 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 4541 0 2 0 66 0 0 0 25 0 1 0 658370823 82161664 4480 33554432000 4194304 6014671 140733797759280 18446744073709551615 235594563270 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 20059 4480 722 445 0 13604 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 80236

[startup+1.50012 s]
/proc/loadavg: 1.28 3.77 5.46 5/353 27471
/proc/meminfo: memFree=13040420/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=88960 CPUtime=1.46 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 6232 0 2 0 146 0 0 0 25 0 1 0 658370823 91095040 6171 33554432000 4194304 6014671 140733797759280 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 22240 6171 726 445 0 15785 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 88960

[startup+3.10084 s]
/proc/loadavg: 1.50 3.77 5.45 5/358 27476
/proc/meminfo: memFree=12851664/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=88960 CPUtime=3.06 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 6539 0 2 0 306 0 0 0 25 0 1 0 658370823 91095040 6478 33554432000 4194304 6014671 140733797759280 18446744073709551615 235594564752 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 22240 6478 726 445 0 15785 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 88960

[startup+6.30028 s]
/proc/loadavg: 1.50 3.77 5.45 5/358 27476
/proc/meminfo: memFree=12776012/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=88960 CPUtime=6.26 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 7785 0 2 0 626 0 0 0 25 0 1 0 658370823 91095040 7724 33554432000 4194304 6014671 140733797759280 18446744073709551615 4378794 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 22240 7724 726 445 0 15785 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 88960

[startup+12.7002 s]
/proc/loadavg: 1.88 3.78 5.43 5/358 27503
/proc/meminfo: memFree=12682648/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=88960 CPUtime=12.66 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 9814 0 2 0 1266 0 0 0 25 0 1 0 658370823 91095040 9753 33554432000 4194304 6014671 140733797759280 18446744073709551615 4522048 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 22240 9753 726 445 0 15785 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 88960

[startup+25.5009 s]
/proc/loadavg: 2.21 3.78 5.42 5/358 27504
/proc/meminfo: memFree=12601596/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=107756 CPUtime=25.46 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 12501 0 2 0 2545 1 0 0 25 0 1 0 658370823 110342144 12440 33554432000 4194304 6014671 140733797759280 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 26939 12440 726 445 0 20484 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 107756

[startup+51.1004 s]
/proc/loadavg: 2.82 3.80 5.38 5/358 27531
/proc/meminfo: memFree=12144560/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=107756 CPUtime=51.06 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 14208 0 2 0 5105 1 0 0 25 0 1 0 658370823 110342144 14147 33554432000 4194304 6014671 140733797759280 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 26939 14147 726 445 0 20484 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 107756

[startup+102.313 s]
/proc/loadavg: 3.57 3.84 5.30 5/358 27533
/proc/meminfo: memFree=11827376/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=118120 CPUtime=102.28 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 19212 0 2 0 10225 3 0 0 25 0 1 0 658370823 120954880 19151 33554432000 4194304 6014671 140733797759280 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 29530 19151 726 445 0 23075 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 118120

[startup+162.301 s]
/proc/loadavg: 3.84 3.87 5.22 5/358 27561
/proc/meminfo: memFree=11495012/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=128752 CPUtime=162.27 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 20738 0 2 0 16224 3 0 0 25 0 1 0 658370823 131842048 20677 33554432000 4194304 6014671 140733797759280 18446744073709551615 4377875 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 32188 20677 726 445 0 25733 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 128752

[startup+222.3 s]
/proc/loadavg: 4.03 3.92 5.15 5/358 27563
/proc/meminfo: memFree=11321896/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=128752 CPUtime=222.26 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 21033 0 2 0 22223 3 0 0 25 0 1 0 658370823 131842048 20972 33554432000 4194304 6014671 140733797759280 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 32188 20972 726 445 0 25733 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 128752

[startup+282.301 s]
/proc/loadavg: 4.01 3.93 5.07 5/358 27564
/proc/meminfo: memFree=11213176/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=140448 CPUtime=282.27 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 22710 0 2 0 28223 4 0 0 25 0 1 0 658370823 143818752 22649 33554432000 4194304 6014671 140733797759280 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 35112 22649 726 445 0 28657 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 140448

[startup+342.3 s]
/proc/loadavg: 4.00 3.94 5.00 5/358 27575
/proc/meminfo: memFree=11146672/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=152200 CPUtime=342.26 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 26313 0 2 0 34221 5 0 0 25 0 1 0 658370823 155852800 26252 33554432000 4194304 6014671 140733797759280 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 38050 26252 726 445 0 31595 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 152200

[startup+402.301 s]
/proc/loadavg: 4.00 3.95 4.94 5/358 27577
/proc/meminfo: memFree=11017740/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=152200 CPUtime=402.26 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 27595 0 2 0 40221 5 0 0 25 0 1 0 658370823 155852800 27533 33554432000 4194304 6014671 140733797759280 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 38050 27533 726 445 0 31595 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 152200

[startup+462.301 s]
/proc/loadavg: 4.05 3.97 4.88 5/358 27578
/proc/meminfo: memFree=11003676/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=152200 CPUtime=462.26 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 28714 0 2 0 46221 5 0 0 25 0 1 0 658370823 155852800 28638 33554432000 4194304 6014671 140733797759280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 38050 28638 726 445 0 31595 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 152200

[startup+522.301 s]
/proc/loadavg: 4.02 3.97 4.82 5/358 27580
/proc/meminfo: memFree=10948316/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=152200 CPUtime=522.26 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 29269 0 2 0 52221 5 0 0 25 0 1 0 658370823 155852800 29180 33554432000 4194304 6014671 140733797759280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 38050 29180 726 445 0 31595 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 152200

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 4.77 5/358 27584
/proc/meminfo: memFree=10873616/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=152200 CPUtime=582.27 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 31140 0 2 0 58221 6 0 0 25 0 1 0 658370823 155852800 31034 33554432000 4194304 6014671 140733797759280 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 38050 31034 726 445 0 31595 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 152200

[startup+642.3 s]
/proc/loadavg: 4.03 3.99 4.72 5/358 27586
/proc/meminfo: memFree=10853860/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=165060 CPUtime=642.26 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 33747 0 2 0 64220 6 0 0 25 0 1 0 658370823 169021440 33631 33554432000 4194304 6014671 140733797759280 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 41265 33631 726 445 0 34810 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 165060

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 4.68 5/358 27588
/proc/meminfo: memFree=10803968/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=165060 CPUtime=702.26 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 33964 0 2 0 70220 6 0 0 25 0 1 0 658370823 169021440 33837 33554432000 4194304 6014671 140733797759280 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 41265 33837 726 445 0 34810 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 165060

[startup+762.313 s]
/proc/loadavg: 4.25 4.05 4.65 5/358 27589
/proc/meminfo: memFree=10791384/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=165060 CPUtime=762.27 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 34032 0 2 0 76221 6 0 0 25 0 1 0 658370823 169021440 33893 33554432000 4194304 6014671 140733797759280 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 41265 33893 726 445 0 34810 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 165060

[startup+822.301 s]
/proc/loadavg: 4.15 4.06 4.61 5/358 27591
/proc/meminfo: memFree=10744216/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=165060 CPUtime=822.26 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 34677 0 2 0 82219 7 0 0 25 0 1 0 658370823 169021440 34525 33554432000 4194304 6014671 140733797759280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 41265 34525 726 445 0 34810 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 165060

[startup+882.3 s]
/proc/loadavg: 4.05 4.04 4.57 5/358 27592
/proc/meminfo: memFree=10731760/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=178556 CPUtime=882.25 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 37162 0 2 0 88218 7 0 0 25 0 1 0 658370823 182841344 36996 33554432000 4194304 6014671 140733797759280 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 44639 36996 726 445 0 38184 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 178556

[startup+942.301 s]
/proc/loadavg: 4.02 4.03 4.53 5/358 27594
/proc/meminfo: memFree=10683100/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=178556 CPUtime=942.26 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 37944 0 2 0 94218 8 0 0 25 0 1 0 658370823 182841344 37758 33554432000 4194304 6014671 140733797759280 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 44639 37758 726 445 0 38184 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 178556

[startup+1002.3 s]
/proc/loadavg: 4.07 4.04 4.50 5/358 27596
/proc/meminfo: memFree=10666188/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=178556 CPUtime=1002.26 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 38145 0 2 0 100218 8 0 0 25 0 1 0 658370823 182841344 37959 33554432000 4194304 6014671 140733797759280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 44639 37959 726 445 0 38184 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 178556

[startup+1062.3 s]
/proc/loadavg: 4.02 4.03 4.47 5/358 27597
/proc/meminfo: memFree=10634636/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=192320 CPUtime=1062.26 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 41504 0 2 0 106217 9 0 0 25 0 1 0 658370823 196935680 41296 33554432000 4194304 6014671 140733797759280 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 48080 41296 726 445 0 41625 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 192320

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.44 5/358 27599
/proc/meminfo: memFree=10589088/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=247752 CPUtime=1122.27 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 41678 0 2 0 112217 10 0 0 25 0 1 0 658370823 253698048 41447 33554432000 4194304 6014671 140733797759280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 61938 41447 726 445 0 55483 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 247752

[startup+1182.3 s]
/proc/loadavg: 4.09 4.05 4.42 5/358 27600
/proc/meminfo: memFree=10567452/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=303880 CPUtime=1182.26 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 41726 0 2 0 118216 10 0 0 25 0 1 0 658370823 311173120 41471 33554432000 4194304 6014671 140733797759280 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 75970 41471 726 445 0 69515 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 303880

[startup+1242.3 s]
/proc/loadavg: 4.03 4.04 4.39 5/358 27602
/proc/meminfo: memFree=10560708/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=303880 CPUtime=1242.26 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 42069 0 2 0 124216 10 0 0 25 0 1 0 658370823 311173120 41787 33554432000 4194304 6014671 140733797759280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 75970 41787 769 445 0 69515 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 303880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.03 4.36 5/358 27604
/proc/meminfo: memFree=10526804/32950928 swapFree=61888748/67111528
[pid=27453] ppid=27451 vsize=361088 CPUtime=1299.96 cores=5,7
/proc/27453/stat : 27453 (qutersat_releas) R 27451 27453 27415 0 -1 4202496 45769 0 2 0 129985 11 0 0 25 0 1 0 658370823 369754112 45430 33554432000 4194304 6014671 140733797759280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 2
/proc/27453/statm: 90272 45430 769 445 0 83817 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 361088

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): 1300.02
CPU time (s): 1299.99
CPU user time (s): 1299.86
CPU system time (s): 0.122981
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 361088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45773
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 3264

runsolver used 4.24335 second user time and 10.0785 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-15 15:55:21
IDJOB=3376751
IDBENCH=20442
IDSOLVER=1856
FILE ID=node120/3376751-1305467720
RUNJOBID= node120-1305467719-27436
PBS_JOBID= 13325304
Free space on /tmp= 73636 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376751-1305467720/watcher-3376751-1305467720 -o /tmp/evaluation-result-3376751-1305467720/solver-3376751-1305467720 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376751-1305467720.cnf 1986285104

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

MD5SUM BENCH= 346cb413e25976ab9ce2952e1d53c865
RANDOM SEED=1986285104

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32950928 kB
MemFree:      13250364 kB
Buffers:         46988 kB
Cached:         962588 kB
SwapCached:      75588 kB
Active:        7265432 kB
Inactive:     12222476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13250364 kB
SwapTotal:    67111528 kB
SwapFree:     61888748 kB
Dirty:            8788 kB
Writeback:          16 kB
AnonPages:    18408356 kB
Mapped:          19940 kB
Slab:            82920 kB
PageTables:      64528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 58959048 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= 73600 MiB
End job on node120 at 2011-05-15 16:17:03