Trace number 3188535

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 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S698025027-034-UNKNOWN.cnf
MD5SUM92b3ae536df5707fe014291d91790352
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.3165
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1000 #clause: 20000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 1000
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1000 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 20000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 5 max size: 5
0.00/0.05	c Final circuit: i/l/o/s    1000       0   20000     79268
0.00/0.05	c CnfToAig: Time: 0.04 s
0.09/0.11	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 20722
0.09/0.14	c TmMap: Origin: 80269 ClauseNum: 237804 --> New: 21723 ClauseNum: 120713
0.09/0.14	c TmMap: Time: 0.03
0.09/0.15	c Try to Add: #clause: 41444 #xorclause: 0
0.09/0.15	c #var: 1722 #clauses: 20723 Solving... 
1299.98/1300.00	c Time Out !!
1299.98/1300.00	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-3188535-1302281984/watcher-3188535-1302281984 -o /tmp/evaluation-result-3188535-1302281984/solver-3188535-1302281984 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188535-1302281984.cnf 568951280 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.00 4.04 4.85 4/189 5489
/proc/meminfo: memFree=15045752/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=32364 CPUtime=0 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 1779 0 0 0 0 0 0 0 25 0 1 0 320614304 33140736 1712 33554432000 4194304 6016207 140737045626464 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 8091 1713 379 445 0 1635 0

[startup+0.100543 s]
/proc/loadavg: 4.00 4.04 4.85 4/189 5489
/proc/meminfo: memFree=15045752/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=55900 CPUtime=0.09 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 7989 0 0 0 8 1 0 0 25 0 1 0 320614304 57241600 7922 33554432000 4194304 6016207 140737045626464 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 13975 7925 670 445 0 7519 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55900

[startup+0.200525 s]
/proc/loadavg: 4.00 4.04 4.85 4/189 5489
/proc/meminfo: memFree=15045752/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=63928 CPUtime=0.19 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 10068 0 0 0 18 1 0 0 25 0 1 0 320614304 65462272 10001 33554432000 4194304 6016207 140737045626464 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 15982 10001 692 445 0 9526 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 63928

[startup+0.300507 s]
/proc/loadavg: 4.00 4.04 4.85 4/189 5489
/proc/meminfo: memFree=15045752/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=63928 CPUtime=0.29 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 10096 0 0 0 28 1 0 0 25 0 1 0 320614304 65462272 10029 33554432000 4194304 6016207 140737045626464 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 15982 10029 719 445 0 9526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63928

[startup+0.700432 s]
/proc/loadavg: 4.00 4.04 4.85 4/189 5489
/proc/meminfo: memFree=15045752/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=73560 CPUtime=0.69 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 10526 0 0 0 68 1 0 0 25 0 1 0 320614304 75325440 10459 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 18390 10459 719 445 0 11934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73560

[startup+1.50029 s]
/proc/loadavg: 4.00 4.04 4.85 5/190 5490
/proc/meminfo: memFree=14990864/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=83436 CPUtime=1.49 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 12168 0 0 0 148 1 0 0 25 0 1 0 320614304 85438464 12101 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 20859 12101 719 445 0 14403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83436

[startup+3.10101 s]
/proc/loadavg: 4.00 4.04 4.85 5/190 5490
/proc/meminfo: memFree=14976356/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=93448 CPUtime=3.09 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 14104 0 0 0 308 1 0 0 25 0 1 0 320614304 95690752 14037 33554432000 4194304 6016207 140737045626464 18446744073709551615 4387821 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 23362 14037 728 445 0 16906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93448

[startup+6.30043 s]
/proc/loadavg: 4.00 4.04 4.85 5/190 5490
/proc/meminfo: memFree=14950720/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=103796 CPUtime=6.3 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 15470 0 0 0 628 2 0 0 25 0 1 0 320614304 106287104 15403 33554432000 4194304 6016207 140737045626464 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 25949 15403 728 445 0 19493 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 103796

[startup+12.7003 s]
/proc/loadavg: 4.08 4.06 4.84 5/190 5490
/proc/meminfo: memFree=14879832/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=105844 CPUtime=12.69 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 19659 0 0 0 1267 2 0 0 25 0 1 0 320614304 108384256 19592 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 26461 19592 728 445 0 20005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105844

[startup+25.501 s]
/proc/loadavg: 4.07 4.06 4.83 5/190 5491
/proc/meminfo: memFree=14790060/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=126632 CPUtime=25.49 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 24841 0 0 0 2547 2 0 0 25 0 1 0 320614304 129671168 24751 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 31658 24751 728 445 0 25202 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126632

[startup+51.1004 s]
/proc/loadavg: 4.04 4.05 4.81 6/190 5491
/proc/meminfo: memFree=14679784/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=277804 CPUtime=51.09 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 38400 0 0 0 5105 4 0 0 25 0 1 0 320614304 284471296 38310 33554432000 4194304 6016207 140737045626464 18446744073709551615 233509994140 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 69451 38310 728 445 0 62995 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 277804

[startup+102.3 s]
/proc/loadavg: 4.02 4.04 4.76 5/190 5502
/proc/meminfo: memFree=14559184/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=277804 CPUtime=102.3 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 44865 0 0 0 10225 5 0 0 25 0 1 0 320614304 284471296 44736 33554432000 4194304 6016207 140737045626464 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 69451 44736 731 445 0 62995 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 277804

[startup+162.3 s]
/proc/loadavg: 4.04 4.04 4.71 5/190 5503
/proc/meminfo: memFree=14467640/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=371480 CPUtime=162.28 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 51181 0 0 0 16222 6 0 0 25 0 1 0 320614304 380395520 50946 33554432000 4194304 6016207 140737045626464 18446744073709551615 4536473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 92870 50946 731 445 0 86414 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 371480

[startup+222.307 s]
/proc/loadavg: 4.05 4.05 4.67 5/190 5505
/proc/meminfo: memFree=14390096/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=371480 CPUtime=222.29 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 63337 0 0 0 22219 10 0 0 25 0 1 0 320614304 380395520 62974 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 92870 62974 731 445 0 86414 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 371480

[startup+282.301 s]
/proc/loadavg: 4.02 4.04 4.63 5/190 5506
/proc/meminfo: memFree=14269784/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=371480 CPUtime=282.29 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 70789 0 0 0 28217 12 0 0 25 0 1 0 320614304 380395520 70423 33554432000 4194304 6016207 140737045626464 18446744073709551615 4536336 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 92870 70423 728 445 0 86414 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 371480

[startup+342.3 s]
/proc/loadavg: 4.00 4.03 4.59 5/190 5508
/proc/meminfo: memFree=14204528/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=471568 CPUtime=342.29 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 80771 0 0 0 34214 15 0 0 25 0 1 0 320614304 482885632 80303 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 117892 80303 728 445 0 111436 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 471568

[startup+402.3 s]
/proc/loadavg: 4.00 4.02 4.55 5/190 5510
/proc/meminfo: memFree=14203876/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=521956 CPUtime=402.29 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 83065 0 0 0 40213 16 0 0 25 0 1 0 320614304 534482944 77218 33554432000 4194304 6016207 140737045626464 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 130489 77218 728 445 0 124033 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 521956

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 4.51 5/190 5511
/proc/meminfo: memFree=14195536/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=521956 CPUtime=462.29 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 83609 0 0 0 46213 16 0 0 25 0 1 0 320614304 534482944 77762 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 130489 77762 728 445 0 124033 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 521956

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 4.48 5/190 5513
/proc/meminfo: memFree=14188680/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=521956 CPUtime=522.28 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 83880 0 0 0 52212 16 0 0 25 0 1 0 320614304 534482944 78033 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 130489 78033 728 445 0 124033 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 521956

[startup+582.3 s]
/proc/loadavg: 4.07 4.02 4.45 5/190 5514
/proc/meminfo: memFree=14117968/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=521956 CPUtime=582.29 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 84260 0 0 0 58212 17 0 0 25 0 1 0 320614304 534482944 78413 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 130489 78413 728 445 0 124033 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 521956

[startup+642.3 s]
/proc/loadavg: 4.02 4.02 4.42 5/190 5516
/proc/meminfo: memFree=14022572/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=521956 CPUtime=642.29 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 84744 0 0 0 64212 17 0 0 25 0 1 0 320614304 534482944 78897 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 130489 78897 728 445 0 124033 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 521956

[startup+702.301 s]
/proc/loadavg: 4.05 4.03 4.39 5/190 5518
/proc/meminfo: memFree=13969956/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=521956 CPUtime=702.28 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 84978 0 0 0 70211 17 0 0 25 0 1 0 320614304 534482944 79131 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 130489 79131 728 445 0 124033 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 521956

[startup+762.301 s]
/proc/loadavg: 4.07 4.03 4.37 5/190 5519
/proc/meminfo: memFree=13961864/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=521956 CPUtime=762.28 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 85042 0 0 0 76211 17 0 0 25 0 1 0 320614304 534482944 79195 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 130489 79195 728 445 0 124033 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 521956

[startup+822.3 s]
/proc/loadavg: 4.02 4.03 4.35 5/190 5521
/proc/meminfo: memFree=13957500/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=521956 CPUtime=822.28 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 85413 0 0 0 82210 18 0 0 25 0 1 0 320614304 534482944 79566 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 130489 79566 728 445 0 124033 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 521956

[startup+882.307 s]
/proc/loadavg: 4.01 4.02 4.32 5/190 5522
/proc/meminfo: memFree=13933160/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=521956 CPUtime=882.28 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 91105 0 0 0 88210 18 0 0 25 0 1 0 320614304 534482944 85203 33554432000 4194304 6016207 140737045626464 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 130489 85203 728 445 0 124033 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 521956

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.30 5/190 5524
/proc/meminfo: memFree=13871376/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=578180 CPUtime=942.28 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 105289 0 0 0 94205 23 0 0 25 0 1 0 320614304 592056320 99387 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 144545 99387 728 445 0 138089 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 578180

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.27 5/190 5526
/proc/meminfo: memFree=13841696/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=578180 CPUtime=1002.27 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 107299 0 0 0 100203 24 0 0 25 0 1 0 320614304 592056320 101397 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 144545 101397 728 445 0 138089 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 578180

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/190 5527
/proc/meminfo: memFree=13820208/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=578180 CPUtime=1062.27 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 109296 0 0 0 106203 24 0 0 25 0 1 0 320614304 592056320 103394 33554432000 4194304 6016207 140737045626464 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 144545 103394 728 445 0 138089 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 578180

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 5529
/proc/meminfo: memFree=13794000/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=578180 CPUtime=1122.27 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 109296 0 0 0 112203 24 0 0 25 0 1 0 320614304 592056320 103394 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 144545 103394 728 445 0 138089 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 578180

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 4.23 5/190 5530
/proc/meminfo: memFree=13757508/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=578180 CPUtime=1182.27 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 116468 0 0 0 118202 25 0 0 25 0 1 0 320614304 592056320 110566 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 144545 110566 728 445 0 138089 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 578180

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 4.21 5/190 5532
/proc/meminfo: memFree=13752872/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=578180 CPUtime=1242.26 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 117072 0 0 0 124201 25 0 0 25 0 1 0 320614304 592056320 111170 33554432000 4194304 6016207 140737045626464 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 144545 111170 728 445 0 138089 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 578180



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.03 4.20 2/184 5537
/proc/meminfo: memFree=14728884/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=578180 CPUtime=1299.98 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 117985 0 0 0 129972 26 0 0 25 0 1 0 320614304 592056320 112083 33554432000 4194304 6016207 140737045626464 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 144545 112083 728 445 0 138089 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 578180

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.11 4.03 4.20 2/184 5537
/proc/meminfo: memFree=14728884/32951124 swapFree=67111528/67111528
[pid=5489] ppid=5487 vsize=578180 CPUtime=1299.98 cores=5,7
/proc/5489/stat : 5489 (qutersat_releas) R 5487 5489 5282 0 -1 4202496 117985 0 0 0 129972 26 0 0 25 0 1 0 320614304 592056320 112083 33554432000 4194304 6016207 140737045626464 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5489/statm: 144545 112083 728 445 0 138089 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 578180

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.72
CPU system time (s): 0.279957
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 578180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117990
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= 2319

runsolver used 2.07868 second user time and 5.01724 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-08 18:59:44
IDJOB=3188535
IDBENCH=82666
IDSOLVER=1607
FILE ID=node145/3188535-1302281984
RUNJOBID= node145-1302280682-5303
PBS_JOBID= 12919085
Free space on /tmp= 71752 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S698025027-034-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188535-1302281984/watcher-3188535-1302281984 -o /tmp/evaluation-result-3188535-1302281984/solver-3188535-1302281984 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188535-1302281984.cnf 568951280

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

MD5SUM BENCH= 92b3ae536df5707fe014291d91790352
RANDOM SEED=568951280

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15045900 kB
Buffers:        541980 kB
Cached:       16779704 kB
SwapCached:          0 kB
Active:        9090376 kB
Inactive:      8432164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15045900 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9372 kB
Writeback:           0 kB
AnonPages:      199492 kB
Mapped:          19336 kB
Slab:           319944 kB
PageTables:       5488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   404056 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= 71752 MiB
End job on node145 at 2011-04-08 19:21:27