Trace number 3188532

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) 1300.06 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S536077088-015-UNKNOWN.cnf
MD5SUM7eb6d5b5c1c99a6b88954b61ac97b4f7
Bench CategoryRANDOM (random 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 variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 534000

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 400 #clause: 34000
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
0.00/0.03	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 : 0 Undef Var: 400
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 34000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 34000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.08/0.14	c Uncover Clauses avg size: 7 max size: 7
0.08/0.14	c Final circuit: i/l/o/s     400       0   34000    176226
0.08/0.14	c CnfToAig: Time: 0.12 s
0.29/0.31	c TmMap: Set choices finish.
0.29/0.38	c TmMap: Set big and: 44889
0.29/0.38	c TmMap: Origin: 176627 ClauseNum: 528678 --> New: 45290 ClauseNum: 276566
0.29/0.38	c TmMap: Time: 0.09
0.39/0.40	c Try to Add: #clause: 89778 #xorclause: 0
0.39/0.43	c #var: 11289 #clauses: 44890 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188532-1302281984/watcher-3188532-1302281984 -o /tmp/evaluation-result-3188532-1302281984/solver-3188532-1302281984 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188532-1302281984.cnf 568951280 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.00 4.04 4.85 3/179 5446
/proc/meminfo: memFree=15182240/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=28644 CPUtime=0 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 664 0 0 0 0 0 0 0 25 0 1 0 320614269 29331456 597 33554432000 4194304 6016207 140735005137568 18446744073709551615 233509991483 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5446/statm: 7161 610 289 445 0 705 0

[startup+0.0532869 s]
/proc/loadavg: 4.00 4.04 4.85 3/179 5446
/proc/meminfo: memFree=15182240/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=37996 CPUtime=0.04 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 3194 0 0 0 4 0 0 0 25 0 1 0 320614269 38907904 3127 33554432000 4194304 6016207 140735005137568 18446744073709551615 4315848 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 9499 3127 400 445 0 3043 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 37996

[startup+0.100302 s]
/proc/loadavg: 4.00 4.04 4.85 3/179 5446
/proc/meminfo: memFree=15182240/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=43116 CPUtime=0.08 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 4589 0 0 0 8 0 0 0 25 0 1 0 320614269 44150784 4522 33554432000 4194304 6016207 140735005137568 18446744073709551615 4268483 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 10779 4522 400 445 0 4323 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43116

[startup+0.300229 s]
/proc/loadavg: 4.00 4.04 4.85 3/179 5446
/proc/meminfo: memFree=15182240/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=91720 CPUtime=0.29 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 17012 0 0 0 27 2 0 0 25 0 1 0 320614269 93921280 16945 33554432000 4194304 6016207 140735005137568 18446744073709551615 4230151 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 22930 16945 671 445 0 16474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 91720

[startup+0.700185 s]
/proc/loadavg: 4.00 4.04 4.85 3/179 5446
/proc/meminfo: memFree=15182240/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=97864 CPUtime=0.69 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 18476 0 0 0 67 2 0 0 25 0 1 0 320614269 100212736 18409 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 24466 18409 692 445 0 18010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 97864

[startup+1.50103 s]
/proc/loadavg: 4.00 4.04 4.85 5/190 5490
/proc/meminfo: memFree=14997560/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=97864 CPUtime=1.49 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 18498 0 0 0 147 2 0 0 25 0 1 0 320614269 100212736 18431 33554432000 4194304 6016207 140735005137568 18446744073709551615 4593596 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 24466 18431 713 445 0 18010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97864

[startup+3.10072 s]
/proc/loadavg: 4.00 4.04 4.85 5/190 5490
/proc/meminfo: memFree=14981192/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=97864 CPUtime=3.09 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 18504 0 0 0 307 2 0 0 25 0 1 0 320614269 100212736 18437 33554432000 4194304 6016207 140735005137568 18446744073709551615 4378027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 24466 18437 719 445 0 18010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97864

[startup+6.30118 s]
/proc/loadavg: 4.00 4.04 4.85 5/190 5490
/proc/meminfo: memFree=14952208/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=109068 CPUtime=6.28 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 19992 0 0 0 626 2 0 0 25 0 1 0 320614269 111685632 19925 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 27267 19925 724 445 0 20811 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 109068

[startup+12.701 s]
/proc/loadavg: 4.00 4.04 4.84 5/190 5490
/proc/meminfo: memFree=14889628/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=109068 CPUtime=12.68 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 20049 0 0 0 1266 2 0 0 25 0 1 0 320614269 111685632 19982 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 27267 19982 728 445 0 20811 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 109068

[startup+25.5007 s]
/proc/loadavg: 4.07 4.06 4.83 5/190 5491
/proc/meminfo: memFree=14790804/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=143796 CPUtime=25.49 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 27793 0 0 0 2545 4 0 0 25 0 1 0 320614269 147247104 27726 33554432000 4194304 6016207 140735005137568 18446744073709551615 4380197 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 35949 27726 728 445 0 29493 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 143796

[startup+51.1012 s]
/proc/loadavg: 4.04 4.05 4.81 5/190 5491
/proc/meminfo: memFree=14683504/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=155788 CPUtime=51.09 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 32176 0 0 0 5104 5 0 0 25 0 1 0 320614269 159526912 32109 33554432000 4194304 6016207 140735005137568 18446744073709551615 4536804 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 38947 32109 728 445 0 32491 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 155788

[startup+102.307 s]
/proc/loadavg: 4.02 4.04 4.76 5/190 5502
/proc/meminfo: memFree=14560424/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=291560 CPUtime=102.3 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 49487 0 0 0 10221 9 0 0 25 0 1 0 320614269 298557440 49420 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 72890 49420 728 445 0 66434 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 291560

[startup+162.3 s]
/proc/loadavg: 4.04 4.05 4.72 5/190 5503
/proc/meminfo: memFree=14467764/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=291560 CPUtime=162.29 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 52740 0 0 0 16220 9 0 0 25 0 1 0 320614269 298557440 52610 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 72890 52610 728 445 0 66434 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 291560

[startup+222.3 s]
/proc/loadavg: 4.05 4.05 4.67 5/190 5505
/proc/meminfo: memFree=14390468/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=291560 CPUtime=222.29 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 53548 0 0 0 22220 9 0 0 25 0 1 0 320614269 298557440 53360 33554432000 4194304 6016207 140735005137568 18446744073709551615 4536704 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 72890 53360 728 445 0 66434 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 291560

[startup+282.301 s]
/proc/loadavg: 4.02 4.04 4.63 5/190 5506
/proc/meminfo: memFree=14269908/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=345412 CPUtime=282.29 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 61380 0 0 0 28218 11 0 0 25 0 1 0 320614269 353701888 61097 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 86353 61097 728 445 0 79897 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 345412

[startup+342.301 s]
/proc/loadavg: 4.00 4.03 4.59 5/190 5508
/proc/meminfo: memFree=14205396/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=400196 CPUtime=342.29 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 62649 0 0 0 34218 11 0 0 25 0 1 0 320614269 409800704 62321 33554432000 4194304 6016207 140735005137568 18446744073709551615 4536921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 100049 62321 728 445 0 93593 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 400196

[startup+402.3 s]
/proc/loadavg: 4.00 4.02 4.55 5/190 5510
/proc/meminfo: memFree=14203876/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=400196 CPUtime=402.3 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 64173 0 0 0 40218 12 0 0 25 0 1 0 320614269 409800704 63770 33554432000 4194304 6016207 140735005137568 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 100049 63770 728 445 0 93593 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 400196

[startup+462.3 s]
/proc/loadavg: 4.00 4.02 4.51 5/190 5511
/proc/meminfo: memFree=14195536/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=400196 CPUtime=462.3 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 64308 0 0 0 46218 12 0 0 25 0 1 0 320614269 409800704 63850 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 100049 63850 728 445 0 93593 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 400196

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 4.48 5/190 5513
/proc/meminfo: memFree=14188680/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=400196 CPUtime=522.3 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 64746 0 0 0 52217 13 0 0 25 0 1 0 320614269 409800704 64194 33554432000 4194304 6016207 140735005137568 18446744073709551615 4536336 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 100049 64194 738 445 0 93593 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 400196

[startup+582.301 s]
/proc/loadavg: 4.07 4.02 4.45 5/190 5514
/proc/meminfo: memFree=14118464/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=457780 CPUtime=582.3 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 81305 0 0 0 58212 18 0 0 25 0 1 0 320614269 468766720 80692 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 114445 80692 738 445 0 107989 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 457780

[startup+642.3 s]
/proc/loadavg: 4.02 4.02 4.42 5/190 5516
/proc/meminfo: memFree=14021952/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=457780 CPUtime=642.31 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 90194 0 0 0 64210 21 0 0 25 0 1 0 320614269 468766720 89516 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 114445 89516 738 445 0 107989 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 457780

[startup+702.3 s]
/proc/loadavg: 4.06 4.03 4.40 5/190 5518
/proc/meminfo: memFree=13969956/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=457780 CPUtime=702.3 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 95183 0 0 0 70208 22 0 0 25 0 1 0 320614269 468766720 94471 33554432000 4194304 6016207 140735005137568 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 114445 94471 738 445 0 107989 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 457780

[startup+762.307 s]
/proc/loadavg: 4.07 4.03 4.37 5/190 5519
/proc/meminfo: memFree=13961864/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=457780 CPUtime=762.31 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 95187 0 0 0 76209 22 0 0 25 0 1 0 320614269 468766720 94475 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425510 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 114445 94475 738 445 0 107989 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 457780

[startup+822.301 s]
/proc/loadavg: 4.03 4.03 4.35 5/190 5521
/proc/meminfo: memFree=13957748/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=457780 CPUtime=822.31 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 95207 0 0 0 82209 22 0 0 25 0 1 0 320614269 468766720 94424 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 114445 94424 738 445 0 107989 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 457780

[startup+882.3 s]
/proc/loadavg: 4.01 4.02 4.32 5/190 5522
/proc/meminfo: memFree=13933160/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=457780 CPUtime=882.31 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 95232 0 0 0 88209 22 0 0 25 0 1 0 320614269 468766720 94412 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 114445 94412 738 445 0 107989 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 457780

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.30 5/190 5524
/proc/meminfo: memFree=13871996/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=457780 CPUtime=942.31 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 95317 0 0 0 94209 22 0 0 25 0 1 0 320614269 468766720 94497 33554432000 4194304 6016207 140735005137568 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 114445 94497 738 445 0 107989 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 457780

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.27 5/190 5526
/proc/meminfo: memFree=13841696/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=457780 CPUtime=1002.31 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 95317 0 0 0 100209 22 0 0 25 0 1 0 320614269 468766720 94497 33554432000 4194304 6016207 140735005137568 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 114445 94497 738 445 0 107989 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 457780

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/190 5527
/proc/meminfo: memFree=13820456/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=457780 CPUtime=1062.32 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 97419 0 0 0 106209 23 0 0 25 0 1 0 320614269 468766720 96522 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 114445 96522 738 445 0 107989 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 457780

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 5529
/proc/meminfo: memFree=13794000/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=518948 CPUtime=1122.32 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 102482 0 0 0 112207 25 0 0 25 0 1 0 320614269 531402752 101545 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 129737 101545 738 445 0 123281 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 518948

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 4.23 5/190 5530
/proc/meminfo: memFree=13757508/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=518948 CPUtime=1182.32 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 104466 0 0 0 118206 26 0 0 25 0 1 0 320614269 531402752 103488 33554432000 4194304 6016207 140735005137568 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 129737 103488 738 445 0 123281 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 518948

[startup+1242.3 s]
/proc/loadavg: 4.08 4.02 4.22 5/190 5532
/proc/meminfo: memFree=13752872/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=518948 CPUtime=1242.33 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 104470 0 0 0 124207 26 0 0 25 0 1 0 320614269 531402752 103449 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 129737 103449 738 445 0 123281 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 518948



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.03 4.20 5/190 5534
/proc/meminfo: memFree=13726424/32951124 swapFree=67111528/67111528
[pid=5446] ppid=5444 vsize=518948 CPUtime=1300.03 cores=0,2
/proc/5446/stat : 5446 (qutersat_releas) R 5444 5446 5282 0 -1 4202496 104500 0 0 0 129977 26 0 0 25 0 1 0 320614269 531402752 103479 33554432000 4194304 6016207 140735005137568 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5446/statm: 129737 103479 738 445 0 123281 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 518948

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.78
CPU system time (s): 0.280957
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 518948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104505
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= 13
involuntary context switches= 3316

runsolver used 2.32665 second user time and 4.77627 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-08 18:59:44
IDJOB=3188532
IDBENCH=82663
IDSOLVER=1607
FILE ID=node145/3188532-1302281984
RUNJOBID= node145-1302280682-5300
PBS_JOBID= 12919085
Free space on /tmp= 71756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S536077088-015-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188532-1302281984/watcher-3188532-1302281984 -o /tmp/evaluation-result-3188532-1302281984/solver-3188532-1302281984 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188532-1302281984.cnf 568951280

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

MD5SUM BENCH= 7eb6d5b5c1c99a6b88954b61ac97b4f7
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:      15182512 kB
Buffers:        541948 kB
Cached:       16778184 kB
SwapCached:          0 kB
Active:        8954008 kB
Inactive:      8431804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15182512 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2776 kB
Writeback:           0 kB
AnonPages:       64856 kB
Mapped:          15068 kB
Slab:           319944 kB
PageTables:       3936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   222056 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 19:21:26