Trace number 3250506

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 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_508.cnf
MD5SUMb891f70c80006fb02dca40f266c0cec1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables254
Number of clauses34661
Sum of the clauses size157137
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 285
Number of clauses of size 331908
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52668

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 254 #clause: 34661
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.04	c Find Ite   :          0
0.00/0.04	c UnDirect variable: 0
0.00/0.04	c UnDirect to Direct Gate: 0
0.00/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.04	c Break Cycle : 0
0.00/0.04	c Total Root : 0 Undef Var: 254
0.00/0.04	c After covering, Total Root: 0 Leaf: 0
0.00/0.04	c Variable( cover/uncovered/unused ): 0 254 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 0 85
0.00/0.04	c Clauses( cover/uncovered ): 0 34576
0.00/0.04	c Total Clauses( cover/uncovered ): 0 34661 0%
0.00/0.04	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.05/0.09	c Uncover Clauses avg size: 4.53354 max size: 23
0.05/0.09	c Final circuit: i/l/o/s     254       0   34661     74970
0.05/0.09	c CnfToAig: Time: 0.09 s
0.09/0.17	c TmMap: Set choices finish.
0.19/0.20	c TmMap: Set big and: 41371
0.19/0.20	c TmMap: Origin: 75225 ClauseNum: 224910 --> New: 41626 ClauseNum: 169542
0.19/0.20	c TmMap: Time: 0.04
0.19/0.21	c Try to Add: #clause: 82742 #xorclause: 0
0.19/0.22	c #var: 6964 #clauses: 41285 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) 2010-2011 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-3250506-1303544036/watcher-3250506-1303544036 -o /tmp/evaluation-result-3250506-1303544036/solver-3250506-1303544036 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3250506-1303544036.cnf 237706097 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 3.51 3.62 2/179 30660
/proc/meminfo: memFree=15849500/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=32364 CPUtime=0 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 1810 0 0 0 0 0 0 0 23 0 1 0 466003379 33140736 1744 33554432000 4194304 6016207 140734827295584 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 8091 1745 379 445 0 1635 0

[startup+0.0575461 s]
/proc/loadavg: 1.93 3.51 3.62 2/179 30660
/proc/meminfo: memFree=15849500/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=37484 CPUtime=0.05 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 3180 0 0 0 5 0 0 0 23 0 1 0 466003379 38383616 3114 33554432000 4194304 6016207 140734827295584 18446744073709551615 4270228 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 9371 3114 400 445 0 2915 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 37484

[startup+0.100537 s]
/proc/loadavg: 1.93 3.51 3.62 2/179 30660
/proc/meminfo: memFree=15849500/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=45164 CPUtime=0.09 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 4904 0 0 0 9 0 0 0 23 0 1 0 466003379 46247936 4838 33554432000 4194304 6016207 140734827295584 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 11291 4839 416 445 0 4835 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45164

[startup+0.300499 s]
/proc/loadavg: 1.93 3.51 3.62 2/179 30660
/proc/meminfo: memFree=15849500/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=66096 CPUtime=0.29 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 10389 0 0 0 27 2 0 0 25 0 1 0 466003379 67682304 10323 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425167 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 16524 10323 692 445 0 10068 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66096

[startup+0.700426 s]
/proc/loadavg: 1.93 3.51 3.62 2/179 30660
/proc/meminfo: memFree=15849500/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=66096 CPUtime=0.69 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 10389 0 0 0 67 2 0 0 25 0 1 0 466003379 67682304 10323 33554432000 4194304 6016207 140734827295584 18446744073709551615 4424917 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 16524 10323 692 445 0 10068 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66096

[startup+1.50029 s]
/proc/loadavg: 1.93 3.51 3.62 5/190 30681
/proc/meminfo: memFree=15713876/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=68144 CPUtime=1.49 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 10856 0 0 0 147 2 0 0 25 0 1 0 466003379 69779456 10790 33554432000 4194304 6016207 140734827295584 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 17036 10790 719 445 0 10580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68144

[startup+3.101 s]
/proc/loadavg: 1.93 3.51 3.62 5/190 30681
/proc/meminfo: memFree=15706072/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=77824 CPUtime=3.09 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 11373 0 0 0 307 2 0 0 25 0 1 0 466003379 79691776 11307 33554432000 4194304 6016207 140734827295584 18446744073709551615 4381066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 19456 11307 719 445 0 13000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77824

[startup+6.3005 s]
/proc/loadavg: 2.09 3.51 3.62 5/190 30682
/proc/meminfo: memFree=15689388/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=87768 CPUtime=6.29 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 12483 0 0 0 627 2 0 0 25 0 1 0 466003379 89874432 12417 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425019 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 21942 12417 728 445 0 15486 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87768

[startup+12.7003 s]
/proc/loadavg: 2.25 3.52 3.63 5/190 30682
/proc/meminfo: memFree=15652972/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=108276 CPUtime=12.7 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 15044 0 0 0 1267 3 0 0 25 0 1 0 466003379 110874624 14978 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 27069 14978 728 445 0 20613 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 108276

[startup+25.501 s]
/proc/loadavg: 2.63 3.54 3.63 5/190 30682
/proc/meminfo: memFree=15600408/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=130024 CPUtime=25.49 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 18332 0 0 0 2546 3 0 0 25 0 1 0 466003379 133144576 18266 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 32506 18266 728 445 0 26050 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130024

[startup+51.1005 s]
/proc/loadavg: 3.10 3.58 3.64 5/190 30683
/proc/meminfo: memFree=15560072/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=130024 CPUtime=51.09 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 21133 0 0 0 5105 4 0 0 25 0 1 0 466003379 133144576 21050 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 32506 21050 734 445 0 26050 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130024

[startup+102.306 s]
/proc/loadavg: 3.61 3.64 3.65 5/190 30684
/proc/meminfo: memFree=15479808/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=154692 CPUtime=102.3 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 27812 0 0 0 10224 6 0 0 25 0 1 0 466003379 158404608 27723 33554432000 4194304 6016207 140734827295584 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 38673 27723 728 445 0 32217 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 154692

[startup+162.301 s]
/proc/loadavg: 3.85 3.70 3.67 5/190 30686
/proc/meminfo: memFree=15422348/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=154692 CPUtime=162.29 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 30385 0 0 0 16223 6 0 0 25 0 1 0 466003379 158404608 30296 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 38673 30296 728 445 0 32217 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 154692

[startup+222.3 s]
/proc/loadavg: 3.98 3.77 3.70 5/190 30687
/proc/meminfo: memFree=15361664/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=168088 CPUtime=222.29 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 33717 0 0 0 22222 7 0 0 25 0 1 0 466003379 172122112 33628 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 42022 33628 728 445 0 35566 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 168088

[startup+282.301 s]
/proc/loadavg: 3.99 3.81 3.71 5/190 30689
/proc/meminfo: memFree=15351088/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=168088 CPUtime=282.29 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 34229 0 0 0 28222 7 0 0 25 0 1 0 466003379 172122112 34125 33554432000 4194304 6016207 140734827295584 18446744073709551615 4373637 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 42022 34125 728 445 0 35566 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 168088

[startup+342.301 s]
/proc/loadavg: 4.12 3.87 3.74 5/190 30691
/proc/meminfo: memFree=15324636/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=182372 CPUtime=342.3 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 35120 0 0 0 34222 8 0 0 25 0 1 0 466003379 186748928 34986 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 45593 34986 728 445 0 39137 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 182372

[startup+402.3 s]
/proc/loadavg: 4.04 3.89 3.75 5/190 30692
/proc/meminfo: memFree=15289400/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=212232 CPUtime=402.3 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 41063 0 0 0 40221 9 0 0 25 0 1 0 466003379 217325568 40900 33554432000 4194304 6016207 140734827295584 18446744073709551615 4379661 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 53058 40900 728 445 0 46602 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 212232

[startup+462.301 s]
/proc/loadavg: 4.05 3.92 3.77 5/190 30721
/proc/meminfo: memFree=15345904/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=212232 CPUtime=462.31 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 42032 0 0 0 46221 10 0 0 25 0 1 0 466003379 217325568 41839 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 53058 41839 728 445 0 46602 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 212232

[startup+522.3 s]
/proc/loadavg: 4.02 3.93 3.78 5/190 30722
/proc/meminfo: memFree=15319364/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=212232 CPUtime=522.31 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 42795 0 0 0 52221 10 0 0 25 0 1 0 466003379 217325568 42570 33554432000 4194304 6016207 140734827295584 18446744073709551615 4536256 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 53058 42570 728 445 0 46602 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 212232

[startup+582.301 s]
/proc/loadavg: 4.00 3.94 3.79 5/190 30724
/proc/meminfo: memFree=15290440/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=212232 CPUtime=582.3 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 43458 0 0 0 58220 10 0 0 25 0 1 0 466003379 217325568 43233 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 53058 43233 728 445 0 46602 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 212232

[startup+642.301 s]
/proc/loadavg: 4.00 3.95 3.80 5/190 30726
/proc/meminfo: memFree=15248484/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=212232 CPUtime=642.31 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 46192 0 0 0 64221 10 0 0 25 0 1 0 466003379 217325568 45923 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425565 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 53058 45923 728 445 0 46602 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 212232

[startup+702.3 s]
/proc/loadavg: 4.00 3.96 3.81 5/190 30727
/proc/meminfo: memFree=15197360/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=228252 CPUtime=702.3 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 50520 0 0 0 70219 11 0 0 25 0 1 0 466003379 233730048 50203 33554432000 4194304 6016207 140734827295584 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 57063 50203 728 445 0 50607 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 228252

[startup+762.307 s]
/proc/loadavg: 4.05 3.97 3.83 5/190 30729
/proc/meminfo: memFree=15154056/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=309216 CPUtime=762.32 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 54330 0 0 0 76219 13 0 0 25 0 1 0 466003379 316637184 53963 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 77304 53963 728 445 0 70848 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 309216

[startup+822.3 s]
/proc/loadavg: 4.02 3.97 3.83 5/190 30730
/proc/meminfo: memFree=15142852/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=309216 CPUtime=822.31 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 54631 0 0 0 82218 13 0 0 25 0 1 0 466003379 316637184 54264 33554432000 4194304 6016207 140734827295584 18446744073709551615 4371148 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 77304 54264 728 445 0 70848 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 309216

[startup+882.301 s]
/proc/loadavg: 4.15 4.01 3.85 5/190 30732
/proc/meminfo: memFree=15139724/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=309216 CPUtime=882.31 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 54724 0 0 0 88218 13 0 0 25 0 1 0 466003379 316637184 54298 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 77304 54298 728 445 0 70848 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 309216

[startup+942.301 s]
/proc/loadavg: 3.49 3.85 3.80 4/184 30750
/proc/meminfo: memFree=15246268/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=309216 CPUtime=942.31 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 55179 0 0 0 94218 13 0 0 25 0 1 0 466003379 316637184 54753 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 77304 54753 728 445 0 70848 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 309216

[startup+1002.3 s]
/proc/loadavg: 3.18 3.69 3.75 4/184 30752
/proc/meminfo: memFree=15221196/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=309216 CPUtime=1002.31 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 55209 0 0 0 100218 13 0 0 25 0 1 0 466003379 316637184 54719 33554432000 4194304 6016207 140734827295584 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 77304 54719 728 445 0 70848 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 309216

[startup+1062.3 s]
/proc/loadavg: 3.06 3.56 3.70 4/184 30754
/proc/meminfo: memFree=15174892/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=379464 CPUtime=1062.31 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 57219 0 0 0 106217 14 0 0 25 0 1 0 466003379 388571136 56648 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 94866 56648 728 445 0 88410 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 379464

[startup+1122.3 s]
/proc/loadavg: 3.02 3.46 3.65 4/184 30755
/proc/meminfo: memFree=15165180/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=379464 CPUtime=1122.32 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 57852 0 0 0 112217 15 0 0 25 0 1 0 466003379 388571136 57185 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 94866 57185 728 445 0 88410 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 379464

[startup+1182.3 s]
/proc/loadavg: 3.01 3.37 3.61 4/184 30757
/proc/meminfo: memFree=15149640/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=379464 CPUtime=1182.32 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 58125 0 0 0 118217 15 0 0 25 0 1 0 466003379 388571136 57458 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 94866 57458 728 445 0 88410 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 379464

[startup+1242.3 s]
/proc/loadavg: 3.00 3.30 3.57 4/184 30759
/proc/meminfo: memFree=15143896/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=379464 CPUtime=1242.32 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 58694 0 0 0 124217 15 0 0 25 0 1 0 466003379 388571136 57867 33554432000 4194304 6016207 140734827295584 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 94866 57867 728 445 0 88410 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 379464



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.07 3.26 3.54 4/184 30760
/proc/meminfo: memFree=15138656/32950928 swapFree=67111528/67111528
[pid=30660] ppid=30658 vsize=379464 CPUtime=1300.03 cores=1,3
/proc/30660/stat : 30660 (qutersat_releas) R 30658 30660 29787 0 -1 4202496 58736 0 0 0 129988 15 0 0 25 0 1 0 466003379 388571136 57909 33554432000 4194304 6016207 140734827295584 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30660/statm: 94866 57909 728 445 0 88410 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 379464

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): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.163975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 379464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58741
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= 8
involuntary context switches= 15960

runsolver used 2.07768 second user time and 4.91225 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-23 09:33:56
IDJOB=3250506
IDBENCH=83275
IDSOLVER=1607
FILE ID=node123/3250506-1303544036
RUNJOBID= node123-1303544036-30640
PBS_JOBID= 13143115
Free space on /tmp= 72744 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_508.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250506-1303544036/watcher-3250506-1303544036 -o /tmp/evaluation-result-3250506-1303544036/solver-3250506-1303544036 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3250506-1303544036.cnf 237706097

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

MD5SUM BENCH= b891f70c80006fb02dca40f266c0cec1
RANDOM SEED=237706097

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15850028 kB
Buffers:       2133276 kB
Cached:       14367492 kB
SwapCached:          0 kB
Active:        7780504 kB
Inactive:      8791732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15850028 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4332 kB
Writeback:           0 kB
AnonPages:       70800 kB
Mapped:          15268 kB
Slab:           465020 kB
PageTables:       5092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   219668 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= 72740 MiB
End job on node123 at 2011-04-23 09:55:38