Trace number 3188556

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S976181807-056-UNKNOWN.cnf
MD5SUM3d45813e0b955709c303b5b4ba4955d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.204
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 750 #clause: 15000
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: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 15000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 5 max size: 5
0.00/0.04	c Final circuit: i/l/o/s     750       0   15000     59264
0.00/0.04	c CnfToAig: Time: 0.03 s
0.00/0.09	c TmMap: Set choices finish.
0.09/0.11	c TmMap: Set big and: 15713
0.09/0.11	c TmMap: Origin: 60015 ClauseNum: 177792 --> New: 16464 ClauseNum: 90691
0.09/0.11	c TmMap: Time: 0.03
0.09/0.11	c Try to Add: #clause: 31426 #xorclause: 0
0.09/0.12	c #var: 1463 #clauses: 15714 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 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-3188556-1302282075/watcher-3188556-1302282075 -o /tmp/evaluation-result-3188556-1302282075/solver-3188556-1302282075 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188556-1302282075.cnf 765851594 

running on 2 cores: 4,6

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: 3.68 3.99 4.86 2/178 12410
/proc/meminfo: memFree=17993676/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=10844 CPUtime=0 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) S 12408 12410 12238 0 -1 4194304 104 0 0 0 0 0 0 0 25 0 1 0 339805222 11104256 55 33554432000 4194304 6016207 140733992517552 18446744073709551615 218900807303 0 2147483391 4096 0 18446744071699207358 0 0 17 4 0 0 0
/proc/12410/statm: 2711 55 42 445 0 67 0

[startup+0.018131 s]
/proc/loadavg: 3.68 3.99 4.86 2/178 12410
/proc/meminfo: memFree=17993676/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=33388 CPUtime=0 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 1977 0 0 0 0 0 0 0 25 0 1 0 339805222 34189312 1909 33554432000 4194304 6016207 140733992517552 18446744073709551615 218905730944 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 8347 1909 396 445 0 1891 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 33388

[startup+0.10116 s]
/proc/loadavg: 3.68 3.99 4.86 2/178 12410
/proc/meminfo: memFree=17993676/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=54636 CPUtime=0.09 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 7623 0 0 0 8 1 0 0 25 0 1 0 339805222 55947264 7555 33554432000 4194304 6016207 140733992517552 18446744073709551615 4223950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 13659 7555 672 445 0 7203 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54636

[startup+0.30112 s]
/proc/loadavg: 3.68 3.99 4.86 2/178 12410
/proc/meminfo: memFree=17993676/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=57836 CPUtime=0.28 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 8509 0 0 0 27 1 0 0 25 0 1 0 339805222 59224064 8441 33554432000 4194304 6016207 140733992517552 18446744073709551615 4381536 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 14459 8441 719 445 0 8003 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57836

[startup+0.701009 s]
/proc/loadavg: 3.68 3.99 4.86 2/178 12410
/proc/meminfo: memFree=17993676/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=67364 CPUtime=0.68 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 9067 0 0 0 67 1 0 0 25 0 1 0 339805222 68980736 8999 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 16841 8999 722 445 0 10385 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67364

[startup+1.50087 s]
/proc/loadavg: 3.68 3.99 4.86 5/190 12455
/proc/meminfo: memFree=17827740/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=77440 CPUtime=1.48 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 10528 0 0 0 147 1 0 0 25 0 1 0 339805222 79298560 10460 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 19360 10460 722 445 0 12904 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77440

[startup+3.10057 s]
/proc/loadavg: 3.68 3.99 4.86 5/190 12455
/proc/meminfo: memFree=17799100/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=88080 CPUtime=3.09 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 12562 0 0 0 307 2 0 0 25 0 1 0 339805222 90193920 12494 33554432000 4194304 6016207 140733992517552 18446744073709551615 4380188 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 22020 12494 730 445 0 15564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88080

[startup+6.30102 s]
/proc/loadavg: 3.71 3.99 4.86 5/190 12455
/proc/meminfo: memFree=17770704/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=88080 CPUtime=6.29 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 13076 0 0 0 627 2 0 0 25 0 1 0 339805222 90193920 13008 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 22020 13008 730 445 0 15564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88080

[startup+12.7009 s]
/proc/loadavg: 3.73 3.99 4.85 5/190 12455
/proc/meminfo: memFree=17699684/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=105584 CPUtime=12.68 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 18234 0 0 0 1266 2 0 0 25 0 1 0 339805222 108118016 18166 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 26396 18166 730 445 0 19940 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 105584

[startup+25.5006 s]
/proc/loadavg: 3.79 3.99 4.84 5/190 12456
/proc/meminfo: memFree=17602980/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=126396 CPUtime=25.48 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 24757 0 0 0 2545 3 0 0 25 0 1 0 339805222 129429504 24689 33554432000 4194304 6016207 140733992517552 18446744073709551615 4381466 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 31599 24689 730 445 0 25143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 126396

[startup+51.1009 s]
/proc/loadavg: 3.86 3.99 4.81 5/190 12457
/proc/meminfo: memFree=17452132/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=265384 CPUtime=51.08 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 31105 0 0 0 5104 4 0 0 25 0 1 0 339805222 271753216 31037 33554432000 4194304 6016207 140733992517552 18446744073709551615 4380440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 66346 31037 736 445 0 59890 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 265384

[startup+102.307 s]
/proc/loadavg: 3.94 3.99 4.77 5/190 12458
/proc/meminfo: memFree=17354276/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=265384 CPUtime=102.29 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 34788 0 0 0 10224 5 0 0 25 0 1 0 339805222 271753216 34696 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 66346 34696 736 445 0 59890 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 265384

[startup+162.301 s]
/proc/loadavg: 3.98 3.99 4.72 5/190 12459
/proc/meminfo: memFree=17220952/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=265384 CPUtime=162.28 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 42058 0 0 0 16222 6 0 0 25 0 1 0 339805222 271753216 41877 33554432000 4194304 6016207 140733992517552 18446744073709551615 4536921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 66346 41877 730 445 0 59890 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 265384

[startup+222.301 s]
/proc/loadavg: 4.02 4.00 4.68 5/190 12464
/proc/meminfo: memFree=17139852/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=359008 CPUtime=222.3 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 54262 0 0 0 22220 10 0 0 25 0 1 0 339805222 367624192 53224 33554432000 4194304 6016207 140733992517552 18446744073709551615 4380799 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 89752 53224 730 445 0 83296 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 359008

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 4.63 5/190 12466
/proc/meminfo: memFree=17093580/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=359008 CPUtime=282.29 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 59799 0 0 0 28219 10 0 0 25 0 1 0 339805222 367624192 58761 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 89752 58761 730 445 0 83296 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 359008

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.59 5/190 12467
/proc/meminfo: memFree=16956768/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=342.29 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 66044 0 0 0 34217 12 0 0 25 0 1 0 339805222 417234944 65006 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 65006 730 445 0 95408 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 407456

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.55 5/190 12469
/proc/meminfo: memFree=16885308/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=402.29 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 66063 0 0 0 40217 12 0 0 25 0 1 0 339805222 417234944 65025 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 65025 730 445 0 95408 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 407456

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.51 5/190 12470
/proc/meminfo: memFree=16879076/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=462.3 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 66104 0 0 0 46217 13 0 0 25 0 1 0 339805222 417234944 65066 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 65066 730 445 0 95408 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 407456

[startup+522.301 s]
/proc/loadavg: 4.06 4.02 4.48 5/190 12472
/proc/meminfo: memFree=16865392/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=522.3 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 66123 0 0 0 52217 13 0 0 25 0 1 0 339805222 417234944 65085 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 65085 730 445 0 95408 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 407456

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 4.45 5/190 12474
/proc/meminfo: memFree=16834848/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=582.3 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 66144 0 0 0 58217 13 0 0 25 0 1 0 339805222 417234944 65106 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 65106 730 445 0 95408 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 407456

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 4.42 5/190 12475
/proc/meminfo: memFree=16829744/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=642.31 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 66150 0 0 0 64218 13 0 0 25 0 1 0 339805222 417234944 65112 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 65112 730 445 0 95408 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 407456

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.39 5/190 12477
/proc/meminfo: memFree=16790656/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=702.31 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 66155 0 0 0 70218 13 0 0 25 0 1 0 339805222 417234944 65117 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 65117 730 445 0 95408 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 407456

[startup+762.306 s]
/proc/loadavg: 4.04 4.01 4.37 5/190 12478
/proc/meminfo: memFree=16786784/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=762.31 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 66155 0 0 0 76218 13 0 0 25 0 1 0 339805222 417234944 65117 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 65117 730 445 0 95408 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 407456

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 4.34 5/190 12480
/proc/meminfo: memFree=16769760/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=822.31 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 69376 0 0 0 82218 13 0 0 25 0 1 0 339805222 417234944 68310 33554432000 4194304 6016207 140733992517552 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 68310 745 445 0 95408 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 407456

[startup+882.301 s]
/proc/loadavg: 4.05 4.02 4.32 5/190 12482
/proc/meminfo: memFree=16737988/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=882.3 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 71967 0 0 0 88217 13 0 0 25 0 1 0 339805222 417234944 70901 33554432000 4194304 6016207 140733992517552 18446744073709551615 4424171 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 70901 745 445 0 95408 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 407456

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.30 5/190 12483
/proc/meminfo: memFree=16702620/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=942.32 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 77047 0 0 0 94216 16 0 0 25 0 1 0 339805222 417234944 75981 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 75981 745 445 0 95408 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 407456

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.28 5/190 12485
/proc/meminfo: memFree=16679152/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=1002.32 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 77712 0 0 0 100216 16 0 0 25 0 1 0 339805222 417234944 76646 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 76646 745 445 0 95408 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 407456

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/190 12486
/proc/meminfo: memFree=16641908/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=1062.32 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 78619 0 0 0 106216 16 0 0 25 0 1 0 339805222 417234944 77553 33554432000 4194304 6016207 140733992517552 18446744073709551615 4536356 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 77553 745 445 0 95408 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 407456

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 12488
/proc/meminfo: memFree=16608020/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=1122.31 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 82255 0 0 0 112215 16 0 0 25 0 1 0 339805222 417234944 81189 33554432000 4194304 6016207 140733992517552 18446744073709551615 4379970 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 81189 745 445 0 95408 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 407456

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 4.23 5/190 12490
/proc/meminfo: memFree=16557268/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=1182.32 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 83076 0 0 0 118215 17 0 0 25 0 1 0 339805222 417234944 82010 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 82010 745 445 0 95408 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 407456

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.21 5/190 12491
/proc/meminfo: memFree=16540248/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=1242.32 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 83623 0 0 0 124215 17 0 0 25 0 1 0 339805222 417234944 82557 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 82557 745 445 0 95408 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 407456



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.20 5/190 12493
/proc/meminfo: memFree=16500788/32951124 swapFree=67111528/67111528
[pid=12410] ppid=12408 vsize=407456 CPUtime=1300.02 cores=4,6
/proc/12410/stat : 12410 (qutersat_releas) R 12408 12410 12238 0 -1 4202496 87364 0 0 0 129984 18 0 0 25 0 1 0 339805222 417234944 86298 33554432000 4194304 6016207 140733992517552 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12410/statm: 101864 86298 745 445 0 95408 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 407456

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.85
CPU system time (s): 0.203968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 407456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87369
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= 14
involuntary context switches= 1788

runsolver used 2.28665 second user time and 4.81327 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-08 19:01:15
IDJOB=3188556
IDBENCH=82687
IDSOLVER=1607
FILE ID=node137/3188556-1302282075
RUNJOBID= node137-1302280773-12257
PBS_JOBID= 12919097
Free space on /tmp= 71148 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S976181807-056-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188556-1302282075/watcher-3188556-1302282075 -o /tmp/evaluation-result-3188556-1302282075/solver-3188556-1302282075 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188556-1302282075.cnf 765851594

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

MD5SUM BENCH= 3d45813e0b955709c303b5b4ba4955d9
RANDOM SEED=765851594

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.83
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17993832 kB
Buffers:        506636 kB
Cached:       14007372 kB
SwapCached:          0 kB
Active:        8137976 kB
Inactive:      6440936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17993832 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2120 kB
Writeback:           0 kB
AnonPages:       64700 kB
Mapped:          15060 kB
Slab:           314244 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   222140 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= 71144 MiB
End job on node137 at 2011-04-08 19:22:57