Trace number 3376201

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 2011-05-12 (fixed)? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1762880211-075.UNKNOWN.cnf
MD5SUM57a2cff28dc53061839e3102dd9b3447
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
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: 500 #clause: 2130
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: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4250
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4751 ClauseNum: 12750 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376201-1305470566/watcher-3376201-1305470566 -o /tmp/evaluation-result-3376201-1305470566/solver-3376201-1305470566 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376201-1305470566.cnf 801738498 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.03 2.52 3.48 3/349 30546
/proc/meminfo: memFree=25042624/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=33388 CPUtime=0 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 2022 0 0 0 0 0 0 0 25 0 1 0 658657092 34189312 1959 33554432000 4194304 6014671 140735785702320 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 8347 1959 429 445 0 1892 0

[startup+0.090849 s]
/proc/loadavg: 1.03 2.52 3.48 3/349 30546
/proc/meminfo: memFree=25042624/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=46712 CPUtime=0.08 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 3901 0 0 0 8 0 0 0 25 0 1 0 658657092 47833088 3838 33554432000 4194304 6014671 140735785702320 18446744073709551615 4378860 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 11678 3838 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.100849 s]
/proc/loadavg: 1.03 2.52 3.48 3/349 30546
/proc/meminfo: memFree=25042624/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=46712 CPUtime=0.09 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 3910 0 0 0 9 0 0 0 25 0 1 0 658657092 47833088 3847 33554432000 4194304 6014671 140735785702320 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 11678 3847 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300811 s]
/proc/loadavg: 1.03 2.52 3.48 3/349 30546
/proc/meminfo: memFree=25042624/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=55208 CPUtime=0.29 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 4119 0 0 0 29 0 0 0 25 0 1 0 658657092 56532992 4056 33554432000 4194304 6014671 140735785702320 18446744073709551615 4629755 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 13802 4056 723 445 0 7347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55208

[startup+0.700738 s]
/proc/loadavg: 1.03 2.52 3.48 3/349 30546
/proc/meminfo: memFree=25042624/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=63856 CPUtime=0.69 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 4435 0 0 0 69 0 0 0 25 0 1 0 658657092 65388544 4372 33554432000 4194304 6014671 140735785702320 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 15964 4372 723 445 0 9509 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63856

[startup+1.5006 s]
/proc/loadavg: 1.03 2.52 3.48 5/360 30567
/proc/meminfo: memFree=24966060/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=72644 CPUtime=1.49 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 6358 0 0 0 149 0 0 0 25 0 1 0 658657092 74387456 6295 33554432000 4194304 6014671 140735785702320 18446744073709551615 4423560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 18161 6295 727 445 0 11706 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72644

[startup+3.1003 s]
/proc/loadavg: 1.27 2.54 3.49 6/360 30567
/proc/meminfo: memFree=24941496/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=81612 CPUtime=3.09 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 7012 0 0 0 309 0 0 0 25 0 1 0 658657092 83570688 6949 33554432000 4194304 6014671 140735785702320 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 20403 6949 727 445 0 13948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81612

[startup+6.30072 s]
/proc/loadavg: 1.27 2.54 3.49 5/360 30567
/proc/meminfo: memFree=24915952/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=81612 CPUtime=6.29 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 7897 0 0 0 629 0 0 0 25 0 1 0 658657092 83570688 7834 33554432000 4194304 6014671 140735785702320 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 20403 7834 727 445 0 13948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81612

[startup+12.7006 s]
/proc/loadavg: 1.49 2.57 3.49 5/360 30567
/proc/meminfo: memFree=24852268/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=90928 CPUtime=12.69 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 11120 0 0 0 1268 1 0 0 25 0 1 0 658657092 93110272 11048 33554432000 4194304 6014671 140735785702320 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 22732 11048 727 445 0 16277 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90928

[startup+25.5002 s]
/proc/loadavg: 2.11 2.65 3.50 6/360 30568
/proc/meminfo: memFree=24802064/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=110088 CPUtime=25.49 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 14256 0 0 0 2548 1 0 0 25 0 1 0 658657092 112730112 14184 33554432000 4194304 6014671 140735785702320 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 27522 14184 727 445 0 21067 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110088

[startup+51.1005 s]
/proc/loadavg: 2.75 2.76 3.51 7/360 30568
/proc/meminfo: memFree=24759320/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=130092 CPUtime=51.09 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 17140 0 0 0 5107 2 0 0 25 0 1 0 658657092 133214208 17068 33554432000 4194304 6014671 140735785702320 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 32523 17068 727 445 0 26068 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130092

[startup+102.313 s]
/proc/loadavg: 3.50 2.97 3.54 5/360 30570
/proc/meminfo: memFree=24659984/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=130220 CPUtime=102.31 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 21888 0 0 0 10228 3 0 0 25 0 1 0 658657092 133345280 21810 33554432000 4194304 6014671 140735785702320 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 32555 21810 727 445 0 26100 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 130220

[startup+162.3 s]
/proc/loadavg: 3.80 3.14 3.56 7/360 30571
/proc/meminfo: memFree=24597224/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=151532 CPUtime=162.29 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 24003 0 0 0 16226 3 0 0 25 0 1 0 658657092 155168768 23925 33554432000 4194304 6014671 140735785702320 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 37883 23925 727 445 0 31428 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 151532

[startup+222.3 s]
/proc/loadavg: 4.01 3.33 3.60 6/360 30573
/proc/meminfo: memFree=24543644/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=173720 CPUtime=222.3 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 29409 0 0 0 22225 5 0 0 25 0 1 0 658657092 177889280 29331 33554432000 4194304 6014671 140735785702320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 43430 29331 727 445 0 36975 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 173720

[startup+282.3 s]
/proc/loadavg: 4.04 3.46 3.63 7/360 30575
/proc/meminfo: memFree=24505436/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=173720 CPUtime=282.3 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 33870 0 0 0 28224 6 0 0 25 0 1 0 658657092 177889280 33792 33554432000 4194304 6014671 140735785702320 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 43430 33792 727 445 0 36975 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 173720

[startup+342.3 s]
/proc/loadavg: 4.01 3.56 3.65 7/360 30576
/proc/meminfo: memFree=24481244/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=173720 CPUtime=342.3 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 34461 0 0 0 34224 6 0 0 25 0 1 0 658657092 177889280 34383 33554432000 4194304 6014671 140735785702320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 43430 34383 727 445 0 36975 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 173720

[startup+402.3 s]
/proc/loadavg: 4.00 3.63 3.66 7/360 30578
/proc/meminfo: memFree=24431492/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=185416 CPUtime=402.3 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 37182 0 0 0 40223 7 0 0 25 0 1 0 658657092 189865984 37104 33554432000 4194304 6014671 140735785702320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 46354 37104 727 445 0 39899 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 185416

[startup+462.3 s]
/proc/loadavg: 4.00 3.70 3.68 6/360 30579
/proc/meminfo: memFree=24394644/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=197268 CPUtime=462.3 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 38658 0 0 0 46223 7 0 0 25 0 1 0 658657092 202002432 38574 33554432000 4194304 6014671 140735785702320 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 49317 38574 727 445 0 42862 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 197268

[startup+522.301 s]
/proc/loadavg: 4.16 3.78 3.71 8/360 30581
/proc/meminfo: memFree=24353576/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=197268 CPUtime=522.31 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 38938 0 0 0 52223 8 0 0 25 0 1 0 658657092 202002432 38845 33554432000 4194304 6014671 140735785702320 18446744073709551615 4386214 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 49317 38845 727 445 0 42862 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 197268

[startup+582.301 s]
/proc/loadavg: 4.13 3.83 3.73 7/360 30583
/proc/meminfo: memFree=24314992/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=197268 CPUtime=582.31 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 39931 0 0 0 58223 8 0 0 25 0 1 0 658657092 202002432 39825 33554432000 4194304 6014671 140735785702320 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 49317 39825 727 445 0 42862 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 197268

[startup+642.301 s]
/proc/loadavg: 4.04 3.86 3.75 7/360 30584
/proc/meminfo: memFree=24302700/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=197268 CPUtime=642.32 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 39945 0 0 0 64224 8 0 0 25 0 1 0 658657092 202002432 39831 33554432000 4194304 6014671 140735785702320 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 49317 39831 727 445 0 42862 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 197268

[startup+702.301 s]
/proc/loadavg: 4.15 3.92 3.77 5/360 30586
/proc/meminfo: memFree=24289284/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=197268 CPUtime=702.31 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 39960 0 0 0 70223 8 0 0 25 0 1 0 658657092 202002432 39827 33554432000 4194304 6014671 140735785702320 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 49317 39827 727 445 0 42862 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 197268

[startup+762.314 s]
/proc/loadavg: 4.16 3.96 3.79 7/360 30587
/proc/meminfo: memFree=24285672/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=197268 CPUtime=762.33 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 39976 0 0 0 76225 8 0 0 25 0 1 0 658657092 202002432 39832 33554432000 4194304 6014671 140735785702320 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 49317 39832 727 445 0 42862 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 197268

[startup+822.301 s]
/proc/loadavg: 4.12 3.98 3.81 6/360 30589
/proc/meminfo: memFree=24276112/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=197268 CPUtime=822.32 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 40093 0 0 0 82224 8 0 0 25 0 1 0 658657092 202002432 39933 33554432000 4194304 6014671 140735785702320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 49317 39933 727 445 0 42862 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 197268

[startup+882.301 s]
/proc/loadavg: 4.04 3.98 3.82 6/360 30591
/proc/meminfo: memFree=24267660/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=248384 CPUtime=882.32 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 41916 0 0 0 88223 9 0 0 25 0 1 0 658657092 254345216 41715 33554432000 4194304 6014671 140735785702320 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 62096 41715 727 445 0 55641 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 248384

[startup+942.301 s]
/proc/loadavg: 4.01 3.98 3.82 7/360 30592
/proc/meminfo: memFree=24249912/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=300492 CPUtime=942.32 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 45805 0 0 0 94221 11 0 0 25 0 1 0 658657092 307703808 45492 33554432000 4194304 6014671 140735785702320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 75123 45492 727 445 0 68668 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 300492

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.83 6/360 30594
/proc/meminfo: memFree=24223596/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=300492 CPUtime=1002.32 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 50276 0 0 0 100219 13 0 0 25 0 1 0 658657092 307703808 49963 33554432000 4194304 6014671 140735785702320 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 75123 49963 727 445 0 68668 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 300492

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.84 5/360 30595
/proc/meminfo: memFree=24222592/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=300492 CPUtime=1062.32 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 50515 0 0 0 106219 13 0 0 25 0 1 0 658657092 307703808 50202 33554432000 4194304 6014671 140735785702320 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 75123 50202 727 445 0 68668 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 300492

[startup+1122.3 s]
/proc/loadavg: 4.07 4.01 3.85 6/360 30606
/proc/meminfo: memFree=24209796/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=300492 CPUtime=1122.32 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 50879 0 0 0 112219 13 0 0 25 0 1 0 658657092 307703808 50360 33554432000 4194304 6014671 140735785702320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 75123 50360 727 445 0 68668 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 300492

[startup+1182.3 s]
/proc/loadavg: 4.03 4.00 3.86 7/360 30608
/proc/meminfo: memFree=24194892/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=300492 CPUtime=1182.32 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 51225 0 0 0 118219 13 0 0 25 0 1 0 658657092 307703808 50706 33554432000 4194304 6014671 140735785702320 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 75123 50706 727 445 0 68668 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 300492

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.86 5/360 30609
/proc/meminfo: memFree=24179876/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=300492 CPUtime=1242.33 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 51379 0 0 0 124220 13 0 0 25 0 1 0 658657092 307703808 50860 33554432000 4194304 6014671 140735785702320 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 75123 50860 727 445 0 68668 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 300492



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.23 4.06 3.89 7/360 30614
/proc/meminfo: memFree=24157348/32951124 swapFree=40554400/67111528
[pid=30545] ppid=30543 vsize=300492 CPUtime=1300.04 cores=1,3
/proc/30545/stat : 30545 (qutersat_releas) R 30543 30545 30047 0 -1 4202496 51727 0 0 0 129991 13 0 0 25 0 1 0 658657092 307703808 51208 33554432000 4194304 6014671 140735785702320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30545/statm: 75123 51208 727 445 0 68668 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 300492

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): 1300.06
CPU user time (s): 1299.91
CPU system time (s): 0.144977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 300492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51731
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= 3199

runsolver used 4.31834 second user time and 10.3814 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-15 16:42:46
IDJOB=3376201
IDBENCH=82710
IDSOLVER=1856
FILE ID=node104/3376201-1305470566
RUNJOBID= node104-1305470566-30526
PBS_JOBID= 13325307
Free space on /tmp= 73424 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1762880211-075.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376201-1305470566/watcher-3376201-1305470566 -o /tmp/evaluation-result-3376201-1305470566/solver-3376201-1305470566 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376201-1305470566.cnf 801738498

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

MD5SUM BENCH= 57a2cff28dc53061839e3102dd9b3447
RANDOM SEED=801738498

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.75
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25043160 kB
Buffers:        320164 kB
Cached:        3092984 kB
SwapCached:     122128 kB
Active:        1224864 kB
Inactive:      6403560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25043160 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:            3632 kB
Writeback:           0 kB
AnonPages:     4105996 kB
Mapped:          11264 kB
Slab:           129752 kB
PageTables:      84608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74826868 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= 73420 MiB
End job on node104 at 2011-05-15 17:04:28