Trace number 3188927

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S218235649-089.SATISFIABLE.cnf
MD5SUM010b9faa30750ce3440cb9a8110ebefe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.095984
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
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 52662
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 125 #clause: 2662
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 125
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 125 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 2662
0.00/0.02	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 5 max size: 5
0.00/0.02	c Final circuit: i/l/o/s     125       0    2662      9906
0.00/0.02	c CnfToAig: Time: 0 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 3305
0.00/0.05	c TmMap: Origin: 10032 ClauseNum: 29718 --> New: 3431 ClauseNum: 16527
0.00/0.05	c TmMap: Time: 0
0.00/0.05	c Try to Add: #clause: 6610 #xorclause: 0
0.00/0.05	c #var: 768 #clauses: 3304 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-3188927-1302286801/watcher-3188927-1302286801 -o /tmp/evaluation-result-3188927-1302286801/solver-3188927-1302286801 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188927-1302286801.cnf 1281192904 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 1.49 2.93 3.59 4/178 25731
/proc/meminfo: memFree=16707676/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=6420 CPUtime=0 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) D 25729 25731 24659 0 -1 4194304 97 0 0 0 0 0 0 0 22 0 1 0 418910747 6574080 48 33554432000 4194304 6016207 140737275426800 18446744073709551615 251362623111 0 0 4096 0 18446744071562154983 0 0 17 0 0 0 0
/proc/25731/statm: 1605 48 37 445 0 65 0

[startup+0.0989091 s]
/proc/loadavg: 1.49 2.93 3.59 4/178 25731
/proc/meminfo: memFree=16707676/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=48760 CPUtime=0.07 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 4403 0 3 0 7 0 0 0 18 0 1 0 418910747 49930240 4338 33554432000 4194304 6016207 140737275426800 18446744073709551615 4378873 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 12190 4338 719 445 0 5734 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 48760

[startup+0.100899 s]
/proc/loadavg: 1.49 2.93 3.59 4/178 25731
/proc/meminfo: memFree=16707676/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=48760 CPUtime=0.07 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 4405 0 3 0 7 0 0 0 18 0 1 0 418910747 49930240 4340 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 12190 4340 719 445 0 5734 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 48760

[startup+0.300876 s]
/proc/loadavg: 1.49 2.93 3.59 4/178 25731
/proc/meminfo: memFree=16707676/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=57336 CPUtime=0.27 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 4641 0 3 0 27 0 0 0 18 0 1 0 418910747 58712064 4576 33554432000 4194304 6016207 140737275426800 18446744073709551615 4385173 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 14334 4576 722 445 0 7878 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 57336

[startup+0.700802 s]
/proc/loadavg: 1.49 2.93 3.59 4/178 25731
/proc/meminfo: memFree=16707676/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=66072 CPUtime=0.67 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 4994 0 3 0 67 0 0 0 18 0 1 0 418910747 67657728 4929 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 16518 4929 722 445 0 10062 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 66072

[startup+1.50065 s]
/proc/loadavg: 1.49 2.93 3.59 5/190 25748
/proc/meminfo: memFree=16626780/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=74944 CPUtime=1.47 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 5472 0 3 0 147 0 0 0 20 0 1 0 418910747 76742656 5407 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 18736 5407 727 445 0 12280 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74944

[startup+3.10036 s]
/proc/loadavg: 1.49 2.93 3.59 5/190 25748
/proc/meminfo: memFree=16606692/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=74944 CPUtime=3.07 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 6383 0 3 0 307 0 0 0 25 0 1 0 418910747 76742656 6318 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 18736 6318 730 445 0 12280 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74944

[startup+6.30076 s]
/proc/loadavg: 1.69 2.94 3.59 5/190 25748
/proc/meminfo: memFree=16575592/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=84152 CPUtime=6.27 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 9144 0 3 0 627 0 0 0 25 0 1 0 418910747 86171648 9079 33554432000 4194304 6016207 140737275426800 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 21038 9079 730 445 0 14582 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 84152

[startup+12.7006 s]
/proc/loadavg: 1.88 2.96 3.60 5/190 25748
/proc/meminfo: memFree=16512440/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=93832 CPUtime=12.68 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 12675 0 3 0 1267 1 0 0 25 0 1 0 418910747 96083968 12610 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 23458 12610 730 445 0 17002 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93832

[startup+25.5002 s]
/proc/loadavg: 2.35 3.01 3.60 5/190 25748
/proc/meminfo: memFree=16467800/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=103748 CPUtime=25.47 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 15557 0 3 0 2546 1 0 0 25 0 1 0 418910747 106237952 15492 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 25937 15492 730 445 0 19481 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 103748

[startup+51.1005 s]
/proc/loadavg: 2.91 3.09 3.61 5/190 25749
/proc/meminfo: memFree=16416904/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=134568 CPUtime=51.08 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 18324 0 3 0 5106 2 0 0 25 0 1 0 418910747 137797632 18259 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 33642 18259 730 445 0 27186 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 134568

[startup+102.307 s]
/proc/loadavg: 3.52 3.23 3.63 5/190 25751
/proc/meminfo: memFree=16342484/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=134568 CPUtime=102.28 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 20630 0 3 0 10226 2 0 0 25 0 1 0 418910747 137797632 20534 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 33642 20534 732 445 0 27186 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 134568

[startup+162.301 s]
/proc/loadavg: 3.82 3.37 3.65 5/190 25752
/proc/meminfo: memFree=16271656/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=156676 CPUtime=162.28 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 26755 0 3 0 16225 3 0 0 25 0 1 0 418910747 160436224 26659 33554432000 4194304 6016207 140737275426800 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 39169 26659 732 445 0 32713 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 156676

[startup+222.301 s]
/proc/loadavg: 3.93 3.48 3.67 5/190 25754
/proc/meminfo: memFree=16233316/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=156676 CPUtime=222.28 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 27751 0 3 0 22225 3 0 0 25 0 1 0 418910747 160436224 27655 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 39169 27655 732 445 0 32713 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 156676

[startup+282.301 s]
/proc/loadavg: 4.13 3.62 3.70 5/190 25755
/proc/meminfo: memFree=16190268/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=156676 CPUtime=282.28 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 31479 0 3 0 28224 4 0 0 25 0 1 0 418910747 160436224 31382 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 39169 31382 731 445 0 32713 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 156676

[startup+342.301 s]
/proc/loadavg: 4.05 3.68 3.72 5/190 25757
/proc/meminfo: memFree=16165444/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=181092 CPUtime=342.28 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 34379 0 3 0 34223 5 0 0 25 0 1 0 418910747 185438208 34282 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 45273 34282 731 445 0 38817 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 181092

[startup+402.3 s]
/proc/loadavg: 4.02 3.74 3.73 5/190 25759
/proc/meminfo: memFree=16160588/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=181092 CPUtime=402.29 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 34800 0 3 0 40224 5 0 0 25 0 1 0 418910747 185438208 34702 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 45273 34702 731 445 0 38817 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 181092

[startup+462.3 s]
/proc/loadavg: 4.00 3.78 3.75 5/190 25760
/proc/meminfo: memFree=16130936/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=181092 CPUtime=462.29 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 35054 0 3 0 46224 5 0 0 25 0 1 0 418910747 185438208 34947 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 45273 34947 731 445 0 38817 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 181092

[startup+522.301 s]
/proc/loadavg: 4.00 3.82 3.76 5/190 25762
/proc/meminfo: memFree=16124588/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=181092 CPUtime=522.29 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 36399 0 3 0 52224 5 0 0 25 0 1 0 418910747 185438208 36274 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 45273 36274 731 445 0 38817 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 181092

[startup+582.301 s]
/proc/loadavg: 4.00 3.85 3.77 5/190 25763
/proc/meminfo: memFree=16094688/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=194040 CPUtime=582.29 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 39603 0 3 0 58223 6 0 0 25 0 1 0 418910747 198696960 39470 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 48510 39470 731 445 0 42054 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 194040

[startup+642.301 s]
/proc/loadavg: 4.00 3.87 3.78 5/190 25765
/proc/meminfo: memFree=16056964/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=194040 CPUtime=642.29 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 39751 0 3 0 64222 7 0 0 25 0 1 0 418910747 198696960 39599 33554432000 4194304 6016207 140737275426800 18446744073709551615 4371148 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 48510 39599 731 445 0 42054 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 194040

[startup+702.301 s]
/proc/loadavg: 4.00 3.89 3.79 5/190 25767
/proc/meminfo: memFree=16032520/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=194040 CPUtime=702.29 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 39818 0 3 0 70222 7 0 0 25 0 1 0 418910747 198696960 39654 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 48510 39654 730 445 0 42054 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 194040

[startup+762.307 s]
/proc/loadavg: 4.00 3.91 3.80 5/190 25768
/proc/meminfo: memFree=15958224/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=221136 CPUtime=762.3 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 44596 0 3 0 76222 8 0 0 25 0 1 0 418910747 226443264 44420 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 55284 44420 730 445 0 48828 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 221136

[startup+822.301 s]
/proc/loadavg: 4.15 3.96 3.83 5/190 25770
/proc/meminfo: memFree=15917404/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=276212 CPUtime=822.3 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 48886 0 3 0 82221 9 0 0 25 0 1 0 418910747 282841088 48666 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 69053 48666 730 445 0 62597 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 276212

[startup+882.3 s]
/proc/loadavg: 4.05 3.96 3.83 5/190 25771
/proc/meminfo: memFree=15875592/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=276212 CPUtime=882.29 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 56457 0 3 0 88218 11 0 0 25 0 1 0 418910747 282841088 56202 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 69053 56202 730 445 0 62597 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 276212

[startup+942.3 s]
/proc/loadavg: 4.02 3.97 3.84 5/190 25773
/proc/meminfo: memFree=15860684/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=331476 CPUtime=942.3 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 58775 0 3 0 94218 12 0 0 25 0 1 0 418910747 339431424 58481 33554432000 4194304 6016207 140737275426800 18446744073709551615 4513210 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 82869 58481 730 445 0 76413 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 331476

[startup+1002.3 s]
/proc/loadavg: 4.08 3.99 3.85 5/190 25775
/proc/meminfo: memFree=15860296/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=331476 CPUtime=1002.3 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 58775 0 3 0 100218 12 0 0 25 0 1 0 418910747 339431424 58460 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 82869 58460 730 445 0 76413 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 331476

[startup+1062.3 s]
/proc/loadavg: 4.03 3.99 3.85 5/190 25776
/proc/meminfo: memFree=15835476/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=387276 CPUtime=1062.3 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 61051 0 3 0 106217 13 0 0 25 0 1 0 418910747 396570624 60714 33554432000 4194304 6016207 140737275426800 18446744073709551615 4426920 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 96819 60714 730 445 0 90363 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 387276

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.86 5/190 25778
/proc/meminfo: memFree=15809296/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=387276 CPUtime=1122.31 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 62285 0 3 0 112217 14 0 0 25 0 1 0 418910747 396570624 61901 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 96819 61901 730 445 0 90363 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 387276

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 25782
/proc/meminfo: memFree=15779308/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=387276 CPUtime=1182.31 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 62482 0 3 0 118217 14 0 0 25 0 1 0 418910747 396570624 62098 33554432000 4194304 6016207 140737275426800 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 96819 62098 734 445 0 90363 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 387276

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 25784
/proc/meminfo: memFree=15775936/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=387276 CPUtime=1242.31 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 62482 0 3 0 124216 15 0 0 25 0 1 0 418910747 396570624 62071 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 96819 62071 734 445 0 90363 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 387276



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.88 6/190 25785
/proc/meminfo: memFree=15761036/32950928 swapFree=67111528/67111528
[pid=25731] ppid=25729 vsize=387276 CPUtime=1300.02 cores=0,2
/proc/25731/stat : 25731 (qutersat_releas) R 25729 25731 24659 0 -1 4202496 62515 0 3 0 129987 15 0 0 25 0 1 0 418910747 396570624 62075 33554432000 4194304 6016207 140737275426800 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/25731/statm: 96819 62075 734 445 0 90363 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 387276

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.87
CPU system time (s): 0.169974
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 387276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62520
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 55
involuntary context switches= 2656

runsolver used 2.19966 second user time and 4.90025 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-08 20:20:01
IDJOB=3188927
IDBENCH=83058
IDSOLVER=1607
FILE ID=node113/3188927-1302286801
RUNJOBID= node113-1302286801-25705
PBS_JOBID= 12919064
Free space on /tmp= 70928 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S218235649-089.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188927-1302286801/watcher-3188927-1302286801 -o /tmp/evaluation-result-3188927-1302286801/solver-3188927-1302286801 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188927-1302286801.cnf 1281192904

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

MD5SUM BENCH= 010b9faa30750ce3440cb9a8110ebefe
RANDOM SEED=1281192904

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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:     32950928 kB
MemFree:      16708064 kB
Buffers:        543824 kB
Cached:       15223988 kB
SwapCached:          0 kB
Active:        8571144 kB
Inactive:      7260356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16708064 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5448 kB
Writeback:           0 kB
AnonPages:       63488 kB
Mapped:          14872 kB
Slab:           347876 kB
PageTables:       4704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   202096 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= 70920 MiB
End job on node113 at 2011-04-08 20:41:43