Trace number 3188552

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) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S1305346115-067-UNKNOWN.cnf
MD5SUM0c1f90cdbd54dc48a7f7e4333f537217
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.0699
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 1500 #clause: 30000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1500 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 30000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 30000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.03/0.07	c Uncover Clauses avg size: 5 max size: 5
0.03/0.07	c Final circuit: i/l/o/s    1500       0   30000    119325
0.03/0.07	c CnfToAig: Time: 0.06 s
0.09/0.17	c TmMap: Set choices finish.
0.19/0.21	c TmMap: Set big and: 30668
0.19/0.21	c TmMap: Origin: 120826 ClauseNum: 357975 --> New: 32169 ClauseNum: 180661
0.19/0.21	c TmMap: Time: 0.05
0.19/0.22	c Try to Add: #clause: 61336 #xorclause: 0
0.19/0.24	c #var: 2168 #clauses: 30669 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188552-1302282036/watcher-3188552-1302282036 -o /tmp/evaluation-result-3188552-1302282036/solver-3188552-1302282036 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188552-1302282036.cnf 519184208 

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: 4.00 4.05 4.85 2/179 12228
/proc/meminfo: memFree=16947868/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=26264 CPUtime=0 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4194304 280 0 0 0 0 0 0 0 25 0 1 0 339801587 26894336 226 33554432000 4194304 6016207 140735022511424 18446744073709551615 228239380772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12228/statm: 6566 229 184 445 0 97 0

[startup+0.04685 s]
/proc/loadavg: 4.00 4.05 4.85 2/179 12228
/proc/meminfo: memFree=16947868/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=36972 CPUtime=0.03 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 3044 0 0 0 3 0 0 0 25 0 1 0 339801587 37859328 2976 33554432000 4194304 6016207 140735022511424 18446744073709551615 4234640 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 9243 2976 400 445 0 2787 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36972

[startup+0.100851 s]
/proc/loadavg: 4.00 4.05 4.85 2/179 12228
/proc/meminfo: memFree=16947868/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=55308 CPUtime=0.09 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 7795 0 0 0 8 1 0 0 25 0 1 0 339801587 56635392 7727 33554432000 4194304 6016207 140735022511424 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 13827 7729 670 445 0 7371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55308

[startup+0.300831 s]
/proc/loadavg: 4.00 4.05 4.85 2/179 12228
/proc/meminfo: memFree=16947868/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=75676 CPUtime=0.29 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 13088 0 0 0 28 1 0 0 25 0 1 0 339801587 77492224 13019 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 18919 13019 692 445 0 12463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75676

[startup+0.700775 s]
/proc/loadavg: 4.00 4.05 4.85 2/179 12228
/proc/meminfo: memFree=16947868/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=75676 CPUtime=0.69 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 13115 0 0 0 68 1 0 0 25 0 1 0 339801587 77492224 13046 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 18919 13046 719 445 0 12463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75676

[startup+1.50062 s]
/proc/loadavg: 4.00 4.05 4.85 5/190 12249
/proc/meminfo: memFree=16693244/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=75676 CPUtime=1.49 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 13115 0 0 0 148 1 0 0 25 0 1 0 339801587 77492224 13046 33554432000 4194304 6016207 140735022511424 18446744073709551615 4380128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 18919 13046 719 445 0 12463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75676

[startup+3.10033 s]
/proc/loadavg: 4.00 4.05 4.85 5/190 12249
/proc/meminfo: memFree=16668196/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=96704 CPUtime=3.08 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 14655 0 0 0 307 1 0 0 25 0 1 0 339801587 99024896 14586 33554432000 4194304 6016207 140735022511424 18446744073709551615 4424214 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 24176 14586 723 445 0 17720 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96704

[startup+6.30076 s]
/proc/loadavg: 4.00 4.05 4.85 5/190 12249
/proc/meminfo: memFree=16630128/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=107464 CPUtime=6.29 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 18534 0 0 0 627 2 0 0 25 0 1 0 339801587 110043136 18465 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 26866 18465 727 445 0 20410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107464

[startup+12.7007 s]
/proc/loadavg: 4.00 4.05 4.84 5/190 12249
/proc/meminfo: memFree=16516716/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=162548 CPUtime=12.69 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 21562 0 0 0 1267 2 0 0 25 0 1 0 339801587 166449152 21493 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 40637 21494 727 445 0 34181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 162548

[startup+25.5004 s]
/proc/loadavg: 4.00 4.05 4.83 5/190 12258
/proc/meminfo: memFree=16306888/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=250864 CPUtime=25.49 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 35081 0 0 0 2545 4 0 0 25 0 1 0 339801587 256884736 35012 33554432000 4194304 6016207 140735022511424 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 62716 35012 727 445 0 56260 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 250864

[startup+51.101 s]
/proc/loadavg: 4.00 4.04 4.81 5/190 12259
/proc/meminfo: memFree=16087080/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=296128 CPUtime=51.09 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 45241 0 0 0 5104 5 0 0 25 0 1 0 339801587 303235072 45172 33554432000 4194304 6016207 140735022511424 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 74032 45172 727 445 0 67576 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 296128

[startup+102.307 s]
/proc/loadavg: 4.00 4.03 4.76 5/190 12260
/proc/meminfo: memFree=15967656/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=296128 CPUtime=102.29 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 49591 0 0 0 10224 5 0 0 25 0 1 0 339801587 303235072 49467 33554432000 4194304 6016207 140735022511424 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 74032 49467 727 445 0 67576 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 296128

[startup+162.301 s]
/proc/loadavg: 4.00 4.03 4.71 5/190 12262
/proc/meminfo: memFree=15795024/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=296128 CPUtime=162.29 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 58010 0 0 0 16221 8 0 0 25 0 1 0 339801587 303235072 57697 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 74032 57697 727 445 0 67576 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 296128

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.66 6/191 12266
/proc/meminfo: memFree=15676076/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=395184 CPUtime=222.29 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 67664 0 0 0 22220 9 0 0 25 0 1 0 339801587 404668416 67351 33554432000 4194304 6016207 140735022511424 18446744073709551615 4426328 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 98796 67351 727 445 0 92340 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 395184

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.62 5/190 12268
/proc/meminfo: memFree=15643356/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=395184 CPUtime=282.3 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 68572 0 0 0 28220 10 0 0 25 0 1 0 339801587 404668416 65176 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 98796 65176 727 445 0 92340 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 395184

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 4.58 5/190 12270
/proc/meminfo: memFree=15555800/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=446784 CPUtime=342.3 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 83444 0 0 0 34216 14 0 0 25 0 1 0 339801587 457506816 80048 33554432000 4194304 6016207 140735022511424 18446744073709551615 4382190 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 111696 80048 727 445 0 105240 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 446784

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.54 5/190 12271
/proc/meminfo: memFree=15500844/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=446784 CPUtime=402.29 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 90509 0 0 0 40214 15 0 0 25 0 1 0 339801587 457506816 87113 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 111696 87113 727 445 0 105240 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 446784

[startup+462.3 s]
/proc/loadavg: 4.09 4.03 4.51 5/190 12273
/proc/meminfo: memFree=15488308/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=446784 CPUtime=462.3 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 91215 0 0 0 46214 16 0 0 25 0 1 0 339801587 457506816 87819 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 111696 87819 727 445 0 105240 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 446784

[startup+522.301 s]
/proc/loadavg: 4.03 4.02 4.48 5/190 12274
/proc/meminfo: memFree=15478252/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=446784 CPUtime=522.3 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 91820 0 0 0 52214 16 0 0 25 0 1 0 339801587 457506816 88424 33554432000 4194304 6016207 140735022511424 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 111696 88424 727 445 0 105240 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 446784

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 4.44 5/190 12276
/proc/meminfo: memFree=15455544/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=446784 CPUtime=582.3 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 92530 0 0 0 58214 16 0 0 25 0 1 0 339801587 457506816 89134 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 111696 89134 727 445 0 105240 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 446784

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.41 5/190 12278
/proc/meminfo: memFree=15344796/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=446784 CPUtime=642.31 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 93039 0 0 0 64214 17 0 0 25 0 1 0 339801587 457506816 89643 33554432000 4194304 6016207 140735022511424 18446744073709551615 4426920 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 111696 89643 727 445 0 105240 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 446784

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.38 5/190 12279
/proc/meminfo: memFree=15257344/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=446784 CPUtime=702.3 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 93590 0 0 0 70213 17 0 0 25 0 1 0 339801587 457506816 90194 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 111696 90194 727 445 0 105240 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 446784

[startup+762.307 s]
/proc/loadavg: 4.07 4.02 4.36 5/190 12281
/proc/meminfo: memFree=15215900/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=446784 CPUtime=762.31 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 94170 0 0 0 76213 18 0 0 25 0 1 0 339801587 457506816 90774 33554432000 4194304 6016207 140735022511424 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 111696 90774 727 445 0 105240 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 446784

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 4.34 5/190 12282
/proc/meminfo: memFree=15142468/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=446784 CPUtime=822.3 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 94597 0 0 0 82212 18 0 0 25 0 1 0 339801587 457506816 91201 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 111696 91201 727 445 0 105240 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 446784

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 4.31 5/190 12284
/proc/meminfo: memFree=15135260/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=446912 CPUtime=882.3 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 95019 0 0 0 88212 18 0 0 25 0 1 0 339801587 457637888 91623 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 111728 91623 727 445 0 105272 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 446912

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.29 5/190 12286
/proc/meminfo: memFree=15123716/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=446912 CPUtime=942.3 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 96326 0 0 0 94212 18 0 0 25 0 1 0 339801587 457637888 92833 33554432000 4194304 6016207 140735022511424 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 111728 92833 727 445 0 105272 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 446912

[startup+1002.3 s]
/proc/loadavg: 4.15 4.04 4.28 5/190 12287
/proc/meminfo: memFree=15048800/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=446912 CPUtime=1002.31 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 96326 0 0 0 100213 18 0 0 25 0 1 0 339801587 457637888 92833 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 111728 92833 727 445 0 105272 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 446912

[startup+1062.3 s]
/proc/loadavg: 4.06 4.03 4.26 5/190 12289
/proc/meminfo: memFree=14927500/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=446912 CPUtime=1062.31 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 104022 0 0 0 106211 20 0 0 25 0 1 0 339801587 457637888 100529 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 111728 100529 727 445 0 105272 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 446912

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 4.25 5/190 12290
/proc/meminfo: memFree=14856064/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=505428 CPUtime=1122.31 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 116689 0 0 0 112207 24 0 0 25 0 1 0 339801587 517558272 113196 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 126357 113196 727 445 0 119901 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 505428

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.23 5/190 12292
/proc/meminfo: memFree=14825664/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=564332 CPUtime=1182.31 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 117377 0 0 0 118207 24 0 0 25 0 1 0 339801587 577875968 113884 33554432000 4194304 6016207 140735022511424 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 141083 113884 727 445 0 134627 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 564332

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.21 5/190 12294
/proc/meminfo: memFree=14731040/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=564332 CPUtime=1242.32 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 117377 0 0 0 124207 25 0 0 25 0 1 0 339801587 577875968 113884 33554432000 4194304 6016207 140735022511424 18446744073709551615 4380561 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 141083 113884 727 445 0 134627 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 564332



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.19 5/191 12296
/proc/meminfo: memFree=14790900/32951124 swapFree=67111524/67111528
[pid=12228] ppid=12226 vsize=564332 CPUtime=1300.03 cores=0,2
/proc/12228/stat : 12228 (qutersat_releas) R 12226 12228 12041 0 -1 4202496 120358 0 0 0 129977 26 0 0 25 0 1 0 339801587 577875968 116865 33554432000 4194304 6016207 140735022511424 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12228/statm: 141083 116865 727 445 0 134627 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 564332

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.77
CPU system time (s): 0.281957
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 564332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120363
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2714

runsolver used 2.23966 second user time and 4.86326 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-08 19:00:36
IDJOB=3188552
IDBENCH=82683
IDSOLVER=1607
FILE ID=node136/3188552-1302282036
RUNJOBID= node136-1302280734-12059
PBS_JOBID= 12919095
Free space on /tmp= 71420 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S1305346115-067-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188552-1302282036/watcher-3188552-1302282036 -o /tmp/evaluation-result-3188552-1302282036/solver-3188552-1302282036 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188552-1302282036.cnf 519184208

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

MD5SUM BENCH= 0c1f90cdbd54dc48a7f7e4333f537217
RANDOM SEED=519184208

node136.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	: 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		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.76
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.83
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	: 5332.75
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16948024 kB
Buffers:        446896 kB
Cached:       15112716 kB
SwapCached:          4 kB
Active:        7709132 kB
Inactive:      7919628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16948024 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4300 kB
Writeback:           0 kB
AnonPages:       69804 kB
Mapped:          15840 kB
Slab:           309652 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   216972 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= 71412 MiB
End job on node136 at 2011-04-08 19:22:18