Trace number 3262344

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) 1300.02 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_443.cnf
MD5SUM91ac0151536835225f21cbe5a3574a2d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.435933
Satisfiable
(Un)Satisfiability was proved
Number of variables222
Number of clauses26201
Sum of the clauses size115467
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2294
Number of clauses of size 323935
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51972

Solver Data 

0.00/0.08	c Set FPU double precision.
0.00/0.08	c Parse Cnf success: #var: 222 #clause: 26201
0.00/0.08	c Find Units :          0
0.00/0.08	c Find Invs  :          0
0.00/0.08	c Find Ands  :         20 AvgFaninNum: 11
0.00/0.08	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.08	c Find Ite   :          0
0.00/0.08	c UnDirect variable: 0
0.00/0.08	c UnDirect to Direct Gate: 0
0.00/0.08	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.08	c Break Cycle : 0
0.00/0.08	c Total Root : 1 Undef Var: 221
0.00/0.08	c After covering, Total Root: 1 Leaf: 11
0.00/0.08	c Variable( cover/uncovered/unused ): 12 210 0
0.00/0.08	c Unit Clauses: 0
0.00/0.08	c Binary Clauses( cover/uncovered ): 11 283
0.00/0.08	c Clauses( cover/uncovered ): 1 25906
0.00/0.08	c Total Clauses( cover/uncovered ): 12 26189 0.0457998%
0.00/0.08	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.00/0.08	c Uncover Clauses avg size: 4.40769 max size: 22
0.00/0.08	c Final circuit: i/l/o/s     221       0   26189     56896
0.00/0.08	c CnfToAig: Time: 0.06 s
0.08/0.15	c TmMap: Set choices finish.
0.08/0.17	c TmMap: Set big and: 30501
0.08/0.17	c TmMap: Origin: 57118 ClauseNum: 170688 --> New: 30723 ClauseNum: 126638
0.08/0.17	c TmMap: Time: 0.02
0.08/0.18	c Try to Add: #clause: 61002 #xorclause: 0
0.08/0.19	c #var: 4533 #clauses: 30212 Solving... 
1300.00/1300.00	c Time Out !!
1300.00/1300.00	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: 935)

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-3262344-1303545188/watcher-3262344-1303545188 -o /tmp/evaluation-result-3262344-1303545188/solver-3262344-1303545188 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3262344-1303545188.cnf 999504654 

running on 2 cores: 0,2

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: 1.87 3.36 3.58 4/178 1850
/proc/meminfo: memFree=20527212/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=26264 CPUtime=0 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) D 1848 1850 709 0 -1 4194304 263 0 0 0 0 0 0 0 23 0 1 0 544749501 26894336 211 33554432000 4194304 6016207 140733554645136 18446744073709551615 224279963112 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 0
/proc/1850/statm: 6566 211 173 445 0 97 0

[startup+0.0941831 s]
/proc/loadavg: 1.87 3.36 3.58 4/178 1850
/proc/meminfo: memFree=20527212/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=40044 CPUtime=0.07 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 3609 0 3 0 7 0 0 0 23 0 1 0 544749501 41005056 3546 33554432000 4194304 6016207 140733554645136 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 10011 3546 489 445 0 3555 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 40044

[startup+0.101186 s]
/proc/loadavg: 1.87 3.36 3.58 4/178 1850
/proc/meminfo: memFree=20527212/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=40044 CPUtime=0.08 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 3766 0 3 0 8 0 0 0 23 0 1 0 544749501 41005056 3703 33554432000 4194304 6016207 140733554645136 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 10011 3704 630 445 0 3555 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 40044

[startup+0.301172 s]
/proc/loadavg: 1.87 3.36 3.58 4/178 1850
/proc/meminfo: memFree=20527212/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=66340 CPUtime=0.28 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 8848 0 3 0 27 1 0 0 25 0 1 0 544749501 67932160 8785 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 16585 8785 692 445 0 10129 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 66340

[startup+0.701109 s]
/proc/loadavg: 1.87 3.36 3.58 4/178 1850
/proc/meminfo: memFree=20527212/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=66340 CPUtime=0.68 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 8928 0 3 0 67 1 0 0 25 0 1 0 544749501 67932160 8865 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 16585 8865 719 445 0 10129 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66340

[startup+1.50097 s]
/proc/loadavg: 1.87 3.36 3.58 5/190 1872
/proc/meminfo: memFree=20394292/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=75632 CPUtime=1.48 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 9312 0 3 0 147 1 0 0 25 0 1 0 544749501 77447168 9249 33554432000 4194304 6016207 140733554645136 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 18908 9249 719 445 0 12452 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 75632

[startup+3.1007 s]
/proc/loadavg: 1.87 3.36 3.58 5/190 1872
/proc/meminfo: memFree=20386604/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=85148 CPUtime=3.08 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 9884 0 3 0 307 1 0 0 25 0 1 0 544749501 87191552 9821 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 21287 9821 719 445 0 14831 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85148

[startup+6.30017 s]
/proc/loadavg: 2.04 3.37 3.58 5/190 1872
/proc/meminfo: memFree=20365784/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=94716 CPUtime=6.28 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 10815 0 3 0 627 1 0 0 25 0 1 0 544749501 96989184 10752 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 23679 10752 728 445 0 17223 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 94716

[startup+12.7011 s]
/proc/loadavg: 2.19 3.38 3.58 5/190 1872
/proc/meminfo: memFree=20314644/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=104312 CPUtime=12.67 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 12954 0 3 0 1266 1 0 0 25 0 1 0 544749501 106815488 12891 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 26078 12891 728 445 0 19622 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 104312

[startup+25.501 s]
/proc/loadavg: 2.59 3.41 3.59 5/190 1872
/proc/meminfo: memFree=20281368/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=114788 CPUtime=25.47 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 15252 0 3 0 2546 1 0 0 25 0 1 0 544749501 117542912 15189 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 28697 15189 728 445 0 22241 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 114788

[startup+51.1007 s]
/proc/loadavg: 3.07 3.46 3.60 5/190 1872
/proc/meminfo: memFree=20244876/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=114788 CPUtime=51.08 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 17150 0 3 0 5106 2 0 0 25 0 1 0 544749501 117542912 17087 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 28697 17087 728 445 0 22241 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 114788

[startup+102.307 s]
/proc/loadavg: 3.60 3.54 3.62 5/190 1874
/proc/meminfo: memFree=20166484/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=148580 CPUtime=102.28 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 22579 0 3 0 10226 2 0 0 25 0 1 0 544749501 152145920 22470 33554432000 4194304 6016207 140733554645136 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 37145 22470 735 445 0 30689 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 148580

[startup+162.301 s]
/proc/loadavg: 3.94 3.65 3.65 5/190 1876
/proc/meminfo: memFree=20126888/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=148580 CPUtime=162.27 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 24152 0 3 0 16225 2 0 0 25 0 1 0 544749501 152145920 24015 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 37145 24015 734 445 0 30689 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 148580

[startup+222.301 s]
/proc/loadavg: 3.98 3.71 3.67 5/190 1876
/proc/meminfo: memFree=20076140/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=161236 CPUtime=222.28 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 27033 0 3 0 22225 3 0 0 25 0 1 0 544749501 165105664 26892 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 40309 26892 730 445 0 33853 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 161236

[startup+282.301 s]
/proc/loadavg: 3.99 3.76 3.68 5/190 1878
/proc/meminfo: memFree=20032840/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=173944 CPUtime=282.28 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 30628 0 3 0 28223 5 0 0 25 0 1 0 544749501 178118656 30479 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 43486 30479 728 445 0 37030 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 173944

[startup+342.301 s]
/proc/loadavg: 3.99 3.80 3.70 5/190 1880
/proc/meminfo: memFree=19993384/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=173944 CPUtime=342.28 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 31519 0 3 0 34223 5 0 0 25 0 1 0 544749501 178118656 31348 33554432000 4194304 6016207 140733554645136 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 43486 31348 728 445 0 37030 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 173944

[startup+402.301 s]
/proc/loadavg: 3.99 3.83 3.72 5/190 1882
/proc/meminfo: memFree=19971164/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=187564 CPUtime=402.28 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 35819 0 3 0 40222 6 0 0 25 0 1 0 544749501 192065536 35611 33554432000 4194304 6016207 140733554645136 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 46891 35611 728 445 0 40435 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 187564

[startup+462.301 s]
/proc/loadavg: 3.99 3.86 3.73 5/190 1884
/proc/meminfo: memFree=19957620/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=187564 CPUtime=462.29 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 36359 0 3 0 46222 7 0 0 25 0 1 0 544749501 192065536 36130 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 46891 36130 728 445 0 40435 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 187564

[startup+522.301 s]
/proc/loadavg: 3.99 3.88 3.75 5/190 1893
/proc/meminfo: memFree=19951660/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=187564 CPUtime=522.28 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 36766 0 3 0 52221 7 0 0 25 0 1 0 544749501 192065536 36525 33554432000 4194304 6016207 140733554645136 18446744073709551615 4370927 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 46891 36525 728 445 0 40435 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 187564

[startup+582.301 s]
/proc/loadavg: 3.99 3.90 3.76 5/190 1895
/proc/meminfo: memFree=19933532/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=187564 CPUtime=582.28 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 37156 0 3 0 58221 7 0 0 25 0 1 0 544749501 192065536 36887 33554432000 4194304 6016207 140733554645136 18446744073709551615 4371136 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 46891 36887 728 445 0 40435 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 187564

[startup+642.301 s]
/proc/loadavg: 4.14 3.95 3.78 5/190 1897
/proc/meminfo: memFree=19902256/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=187564 CPUtime=642.29 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 39007 0 3 0 64221 8 0 0 25 0 1 0 544749501 192065536 38713 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425489 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 46891 38713 736 445 0 40435 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 187564

[startup+702.301 s]
/proc/loadavg: 4.05 3.96 3.79 5/190 1899
/proc/meminfo: memFree=19876672/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=187564 CPUtime=702.29 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 39084 0 3 0 70221 8 0 0 25 0 1 0 544749501 192065536 38790 33554432000 4194304 6016207 140733554645136 18446744073709551615 4381968 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 46891 38790 736 445 0 40435 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 187564

[startup+762.307 s]
/proc/loadavg: 4.13 3.99 3.81 5/190 1901
/proc/meminfo: memFree=19858172/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=202776 CPUtime=762.29 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 42406 0 3 0 76221 8 0 0 25 0 1 0 544749501 207642624 42080 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 50694 42080 734 445 0 44238 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 202776

[startup+822.301 s]
/proc/loadavg: 4.05 3.99 3.82 5/190 1901
/proc/meminfo: memFree=19839916/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=202776 CPUtime=822.29 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 43727 0 3 0 82220 9 0 0 25 0 1 0 544749501 207642624 43369 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 50694 43369 734 445 0 44238 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 202776

[startup+882.301 s]
/proc/loadavg: 4.02 3.99 3.83 5/190 1903
/proc/meminfo: memFree=19824024/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=218216 CPUtime=882.29 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 43821 0 3 0 88219 10 0 0 25 0 1 0 544749501 223453184 43463 33554432000 4194304 6016207 140733554645136 18446744073709551615 224284624008 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 54554 43463 734 445 0 48098 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 218216

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 1905
/proc/meminfo: memFree=19801928/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=218216 CPUtime=942.29 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 43974 0 3 0 94219 10 0 0 25 0 1 0 544749501 223453184 43561 33554432000 4194304 6016207 140733554645136 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 54554 43561 734 445 0 48098 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 218216

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 1907
/proc/meminfo: memFree=19799168/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=218216 CPUtime=1002.29 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 44044 0 3 0 100219 10 0 0 25 0 1 0 544749501 223453184 43631 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 54554 43631 734 445 0 48098 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 218216

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 1909
/proc/meminfo: memFree=19779672/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=282072 CPUtime=1062.29 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 48484 0 3 0 106218 11 0 0 25 0 1 0 544749501 288841728 48009 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 70518 48009 728 445 0 64062 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 282072

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 1909
/proc/meminfo: memFree=19759300/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=282072 CPUtime=1122.29 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 48628 0 3 0 112218 11 0 0 25 0 1 0 544749501 288841728 48153 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425113 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 70518 48153 728 445 0 64062 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 282072

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 1911
/proc/meminfo: memFree=19755548/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=282072 CPUtime=1182.29 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 48851 0 3 0 118218 11 0 0 25 0 1 0 544749501 288841728 48376 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 70518 48376 728 445 0 64062 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 282072

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 1913
/proc/meminfo: memFree=19752792/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=282072 CPUtime=1242.29 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 48905 0 3 0 124218 11 0 0 25 0 1 0 544749501 288841728 48373 33554432000 4194304 6016207 140733554645136 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 70518 48373 728 445 0 64062 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 282072



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.88 6/190 1915
/proc/meminfo: memFree=19741356/32951124 swapFree=67110396/67111528
[pid=1850] ppid=1848 vsize=282072 CPUtime=1300 cores=0,2
/proc/1850/stat : 1850 (qutersat_releas) R 1848 1850 709 0 -1 4202496 49135 0 3 0 129989 11 0 0 25 0 1 0 544749501 288841728 48603 33554432000 4194304 6016207 140733554645136 18446744073709551615 4380283 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/1850/statm: 70518 48603 728 445 0 64062 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 282072

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): 1300.02
CPU user time (s): 1299.89
CPU system time (s): 0.12898
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 282072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49140
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 15411

runsolver used 2.30265 second user time and 4.80227 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-23 09:53:08
IDJOB=3262344
IDBENCH=83293
IDSOLVER=1607
FILE ID=node118/3262344-1303545188
RUNJOBID= node118-1303545188-1829
PBS_JOBID= 13143120
Free space on /tmp= 71744 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_443.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262344-1303545188/watcher-3262344-1303545188 -o /tmp/evaluation-result-3262344-1303545188/solver-3262344-1303545188 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3262344-1303545188.cnf 999504654

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

MD5SUM BENCH= 91ac0151536835225f21cbe5a3574a2d
RANDOM SEED=999504654

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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	: 5332.74
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20527500 kB
Buffers:       1855332 kB
Cached:        9982148 kB
SwapCached:        600 kB
Active:        8446868 kB
Inactive:      3455716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20527500 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            4780 kB
Writeback:           0 kB
AnonPages:       63728 kB
Mapped:          14968 kB
Slab:           457604 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   205180 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= 71736 MiB
End job on node118 at 2011-04-23 10:14:50