Trace number 3262212

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.04 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_401.cnf
MD5SUM4e87573be2b7b7324c13131d6c6896b8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.97
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of clauses21509
Sum of the clauses size94265
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266
Number of clauses of size 319560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51683

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 201 #clause: 21509
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :         20 AvgFaninNum: 10
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 1 Undef Var: 200
0.00/0.03	c After covering, Total Root: 1 Leaf: 10
0.00/0.03	c Variable( cover/uncovered/unused ): 11 190 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 10 256
0.00/0.03	c Clauses( cover/uncovered ): 1 21242
0.00/0.03	c Total Clauses( cover/uncovered ): 11 21498 0.0511414%
0.00/0.03	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 4.38338 max size: 21
0.00/0.06	c Final circuit: i/l/o/s     200       0   21498     47946
0.00/0.06	c CnfToAig: Time: 0.05 s
0.08/0.11	c TmMap: Set choices finish.
0.08/0.13	c TmMap: Set big and: 25094
0.08/0.13	c TmMap: Origin: 48147 ClauseNum: 143838 --> New: 25295 ClauseNum: 104533
0.08/0.13	c TmMap: Time: 0.02
0.08/0.13	c Try to Add: #clause: 50188 #xorclause: 0
0.08/0.14	c #var: 3796 #clauses: 24695 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 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-3262212-1303544036/watcher-3262212-1303544036 -o /tmp/evaluation-result-3262212-1303544036/solver-3262212-1303544036 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3262212-1303544036.cnf 237706097 

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: 1.93 3.51 3.62 6/189 30680
/proc/meminfo: memFree=15775760/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=26264 CPUtime=0 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4194304 252 0 0 0 0 0 0 0 22 0 1 0 466003402 26894336 202 33554432000 4194304 6016207 140735957892336 18446744073709551615 248084735464 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30680/statm: 6566 202 166 445 0 97 0

[startup+0.0867581 s]
/proc/loadavg: 1.93 3.51 3.62 6/189 30680
/proc/meminfo: memFree=15775760/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=46728 CPUtime=0.07 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 5708 0 0 0 7 0 0 0 22 0 1 0 466003402 47849472 5643 33554432000 4194304 6016207 140735957892336 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 11682 5645 670 445 0 5226 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46728

[startup+0.100756 s]
/proc/loadavg: 1.93 3.51 3.62 6/189 30680
/proc/meminfo: memFree=15775760/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=48776 CPUtime=0.08 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 6335 0 0 0 8 0 0 0 22 0 1 0 466003402 49946624 6270 33554432000 4194304 6016207 140735957892336 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 12194 6272 670 445 0 5738 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 48776

[startup+0.300716 s]
/proc/loadavg: 1.93 3.51 3.62 6/189 30680
/proc/meminfo: memFree=15775760/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=63360 CPUtime=0.28 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 7994 0 0 0 28 0 0 0 23 0 1 0 466003402 64880640 7929 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425034 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 15840 7929 692 445 0 9384 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 63360

[startup+0.700646 s]
/proc/loadavg: 1.93 3.51 3.62 6/189 30680
/proc/meminfo: memFree=15775760/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=63360 CPUtime=0.68 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 8112 0 0 0 68 0 0 0 25 0 1 0 466003402 64880640 8047 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425044 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 15840 8047 719 445 0 9384 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 63360

[startup+1.5005 s]
/proc/loadavg: 1.93 3.51 3.62 5/190 30681
/proc/meminfo: memFree=15711280/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=72484 CPUtime=1.48 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 8476 0 0 0 148 0 0 0 25 0 1 0 466003402 74223616 8411 33554432000 4194304 6016207 140735957892336 18446744073709551615 4378542 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 18121 8411 719 445 0 11665 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72484

[startup+3.10028 s]
/proc/loadavg: 1.93 3.51 3.62 5/190 30681
/proc/meminfo: memFree=15705328/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=91180 CPUtime=3.08 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 9261 0 0 0 308 0 0 0 25 0 1 0 466003402 93368320 9196 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 22795 9196 724 445 0 16339 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 91180

[startup+6.30072 s]
/proc/loadavg: 2.09 3.51 3.62 5/190 30682
/proc/meminfo: memFree=15687652/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=101080 CPUtime=6.28 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 9981 0 0 0 628 0 0 0 25 0 1 0 466003402 103505920 9916 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 25270 9916 728 445 0 18814 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 101080

[startup+12.7006 s]
/proc/loadavg: 2.25 3.52 3.63 5/190 30682
/proc/meminfo: memFree=15652848/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=101080 CPUtime=12.69 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 11932 0 0 0 1268 1 0 0 25 0 1 0 466003402 103505920 11867 33554432000 4194304 6016207 140735957892336 18446744073709551615 4380105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 25270 11867 728 445 0 18814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101080

[startup+25.5003 s]
/proc/loadavg: 2.63 3.54 3.63 5/190 30682
/proc/meminfo: memFree=15600160/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=111216 CPUtime=25.48 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 14808 0 0 0 2547 1 0 0 25 0 1 0 466003402 113885184 14724 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 27804 14724 732 445 0 21348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 111216

[startup+51.1008 s]
/proc/loadavg: 3.10 3.58 3.64 5/190 30683
/proc/meminfo: memFree=15558584/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=121568 CPUtime=51.09 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 16422 0 0 0 5107 2 0 0 25 0 1 0 466003402 124485632 16336 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 30392 16336 730 445 0 23936 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121568

[startup+102.307 s]
/proc/loadavg: 3.64 3.65 3.66 5/190 30684
/proc/meminfo: memFree=15479808/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=121568 CPUtime=102.29 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 18585 0 0 0 10227 2 0 0 25 0 1 0 466003402 124485632 18497 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 30392 18497 733 445 0 23936 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 121568

[startup+162.301 s]
/proc/loadavg: 3.85 3.70 3.67 5/190 30686
/proc/meminfo: memFree=15422100/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=121568 CPUtime=162.29 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 21375 0 0 0 16225 4 0 0 25 0 1 0 466003402 124485632 21281 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 30392 21281 728 445 0 23936 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 121568

[startup+222.301 s]
/proc/loadavg: 3.98 3.77 3.70 5/190 30687
/proc/meminfo: memFree=15361540/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=171584 CPUtime=222.29 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 30501 0 0 0 22223 6 0 0 25 0 1 0 466003402 175702016 30380 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 42896 30380 739 445 0 36440 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 171584

[startup+282.301 s]
/proc/loadavg: 3.99 3.81 3.71 5/190 30689
/proc/meminfo: memFree=15351088/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=184272 CPUtime=282.29 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 31798 0 0 0 28223 6 0 0 25 0 1 0 466003402 188694528 31674 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 46068 31674 739 445 0 39612 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 184272

[startup+342.3 s]
/proc/loadavg: 4.12 3.87 3.74 5/190 30691
/proc/meminfo: memFree=15324636/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=184272 CPUtime=342.3 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 32462 0 0 0 34223 7 0 0 25 0 1 0 466003402 188694528 32309 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 46068 32309 735 445 0 39612 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 184272

[startup+402.301 s]
/proc/loadavg: 4.04 3.89 3.75 5/190 30692
/proc/meminfo: memFree=15289276/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=184272 CPUtime=402.3 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 33101 0 0 0 40223 7 0 0 25 0 1 0 466003402 188694528 32931 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 46068 32931 735 445 0 39612 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 184272

[startup+462.301 s]
/proc/loadavg: 4.05 3.92 3.77 5/190 30721
/proc/meminfo: memFree=15345408/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=184272 CPUtime=462.3 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 35091 0 0 0 46222 8 0 0 25 0 1 0 466003402 188694528 34893 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 46068 34893 728 445 0 39612 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 184272

[startup+522.301 s]
/proc/loadavg: 4.02 3.93 3.78 5/190 30722
/proc/meminfo: memFree=15319364/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=184272 CPUtime=522.3 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 35784 0 0 0 52222 8 0 0 25 0 1 0 466003402 188694528 35566 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 46068 35566 728 445 0 39612 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 184272

[startup+582.301 s]
/proc/loadavg: 4.00 3.94 3.79 5/190 30724
/proc/meminfo: memFree=15290440/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=184272 CPUtime=582.29 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 36111 0 0 0 58221 8 0 0 25 0 1 0 466003402 188694528 35853 33554432000 4194304 6016207 140735957892336 18446744073709551615 4380422 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 46068 35853 728 445 0 39612 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 184272

[startup+642.3 s]
/proc/loadavg: 4.00 3.95 3.80 5/190 30726
/proc/meminfo: memFree=15248484/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=184272 CPUtime=642.31 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 36352 0 0 0 64222 9 0 0 25 0 1 0 466003402 188694528 36094 33554432000 4194304 6016207 140735957892336 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 46068 36094 728 445 0 39612 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 184272

[startup+702.301 s]
/proc/loadavg: 4.00 3.96 3.81 5/190 30727
/proc/meminfo: memFree=15197360/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=184272 CPUtime=702.3 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 36861 0 0 0 70221 9 0 0 25 0 1 0 466003402 188694528 36555 33554432000 4194304 6016207 140735957892336 18446744073709551615 4370943 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 46068 36555 728 445 0 39612 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 184272

[startup+762.307 s]
/proc/loadavg: 4.04 3.97 3.83 5/190 30729
/proc/meminfo: memFree=15154056/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=184272 CPUtime=762.31 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 37311 0 0 0 76221 10 0 0 25 0 1 0 466003402 188694528 37005 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 46068 37005 728 445 0 39612 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 184272

[startup+822.301 s]
/proc/loadavg: 4.02 3.97 3.83 5/190 30730
/proc/meminfo: memFree=15142604/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=184272 CPUtime=822.3 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 38210 0 0 0 82220 10 0 0 25 0 1 0 466003402 188694528 37904 33554432000 4194304 6016207 140735957892336 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 46068 37904 728 445 0 39612 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 184272

[startup+882.301 s]
/proc/loadavg: 4.14 4.01 3.85 5/190 30732
/proc/meminfo: memFree=15139724/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=184272 CPUtime=882.31 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 39329 0 0 0 88220 11 0 0 25 0 1 0 466003402 188694528 36064 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 46068 36064 728 445 0 39612 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 184272

[startup+942.3 s]
/proc/loadavg: 3.49 3.85 3.80 4/184 30750
/proc/meminfo: memFree=15246268/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=184272 CPUtime=942.31 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 39903 0 0 0 94220 11 0 0 25 0 1 0 466003402 188694528 36638 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 46068 36638 728 445 0 39612 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 184272

[startup+1002.3 s]
/proc/loadavg: 3.16 3.68 3.75 4/184 30752
/proc/meminfo: memFree=15220948/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=199168 CPUtime=1002.31 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 42879 0 0 0 100220 11 0 0 25 0 1 0 466003402 203948032 39614 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 49792 39614 728 445 0 43336 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 199168

[startup+1062.3 s]
/proc/loadavg: 3.06 3.56 3.70 4/184 30754
/proc/meminfo: memFree=15174768/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=258944 CPUtime=1062.32 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 46038 0 0 0 106220 12 0 0 25 0 1 0 466003402 265158656 42773 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425510 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 64736 42773 728 445 0 58280 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 258944

[startup+1122.3 s]
/proc/loadavg: 3.02 3.46 3.65 4/184 30755
/proc/meminfo: memFree=15165180/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=258944 CPUtime=1122.32 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 46112 0 0 0 112220 12 0 0 25 0 1 0 466003402 265158656 42847 33554432000 4194304 6016207 140735957892336 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 64736 42847 728 445 0 58280 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 258944

[startup+1182.3 s]
/proc/loadavg: 3.01 3.37 3.61 4/184 30757
/proc/meminfo: memFree=15149640/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=274260 CPUtime=1182.31 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 49074 0 0 0 118219 12 0 0 25 0 1 0 466003402 280842240 45809 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 68565 45809 728 445 0 62109 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 274260

[startup+1242.3 s]
/proc/loadavg: 3.00 3.30 3.57 4/184 30759
/proc/meminfo: memFree=15143896/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=274260 CPUtime=1242.32 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 49622 0 0 0 124219 13 0 0 25 0 1 0 466003402 280842240 46357 33554432000 4194304 6016207 140735957892336 18446744073709551615 4429741 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 68565 46357 728 445 0 62109 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 274260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.07 3.26 3.54 2/181 30762
/proc/meminfo: memFree=15662208/32950928 swapFree=67111528/67111528
[pid=30680] ppid=30678 vsize=274260 CPUtime=1300.02 cores=0,2
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 29787 0 -1 4202496 50382 0 0 0 129989 13 0 0 25 0 1 0 466003402 280842240 47117 33554432000 4194304 6016207 140735957892336 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30680/statm: 68565 47117 728 445 0 62109 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 274260

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): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.148977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 274260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50387
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= 2955

runsolver used 2.15567 second user time and 4.94125 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-23 09:33:56
IDJOB=3262212
IDBENCH=83285
IDSOLVER=1607
FILE ID=node123/3262212-1303544036
RUNJOBID= node123-1303544036-30638
PBS_JOBID= 13143115
Free space on /tmp= 72740 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_401.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262212-1303544036/watcher-3262212-1303544036 -o /tmp/evaluation-result-3262212-1303544036/solver-3262212-1303544036 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3262212-1303544036.cnf 237706097

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

MD5SUM BENCH= 4e87573be2b7b7324c13131d6c6896b8
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:      15776040 kB
Buffers:       2133300 kB
Cached:       14372512 kB
SwapCached:          0 kB
Active:        7854344 kB
Inactive:      8791776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15776040 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8988 kB
Writeback:           0 kB
AnonPages:      139088 kB
Mapped:          18372 kB
Slab:           465020 kB
PageTables:       5092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   340388 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= 72748 MiB
End job on node123 at 2011-04-23 09:55:38