Trace number 3376497

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-v600-c2556-S610796494-086.SATISFIABLE.cnf
MD5SUM82f21398af62a72249630e457a91aa93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.081987
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 600 #clause: 2556
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	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     600       0    2556      5108
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: 2556
0.00/0.02	c TmMap: Origin: 5709 ClauseNum: 15324 --> New: 3157 ClauseNum: 10224
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.02	c #var: 600 #clauses: 2557 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3376497-1307665900/watcher-3376497-1307665900 -o /tmp/evaluation-result-3376497-1307665900/solver-3376497-1307665900 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376497-1307665900.cnf 1167699047 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.99 6/185 13056
/proc/meminfo: memFree=32004628/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=32364 CPUtime=0 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 1821 0 0 0 0 0 0 0 19 0 1 0 878187706 33140736 1757 33554432000 4194304 6014671 140734137292896 18446744073709551615 4303462 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 8091 1768 378 445 0 1636 0

[startup+0.0615959 s]
/proc/loadavg: 1.84 1.97 1.99 6/185 13056
/proc/meminfo: memFree=32004628/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=47736 CPUtime=0.05 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 3934 0 0 0 5 0 0 0 19 0 1 0 878187706 48881664 3870 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 11934 3870 721 445 0 5479 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47736

[startup+0.100589 s]
/proc/loadavg: 1.84 1.97 1.99 6/185 13056
/proc/meminfo: memFree=32004628/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=47736 CPUtime=0.09 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 3973 0 0 0 9 0 0 0 19 0 1 0 878187706 48881664 3909 33554432000 4194304 6014671 140734137292896 18446744073709551615 4377933 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 11934 3909 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300548 s]
/proc/loadavg: 1.84 1.97 1.99 6/185 13056
/proc/meminfo: memFree=32004628/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=56272 CPUtime=0.29 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 4252 0 0 0 29 0 0 0 20 0 1 0 878187706 57622528 4188 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 14068 4188 723 445 0 7613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56272

[startup+0.700474 s]
/proc/loadavg: 1.84 1.97 1.99 6/185 13056
/proc/meminfo: memFree=32004628/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=64972 CPUtime=0.69 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 4699 0 0 0 69 0 0 0 20 0 1 0 878187706 66531328 4635 33554432000 4194304 6014671 140734137292896 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 16243 4635 723 445 0 9788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64972

[startup+1.50033 s]
/proc/loadavg: 1.84 1.97 1.99 6/190 13068
/proc/meminfo: memFree=31942640/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=82772 CPUtime=1.49 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 7053 0 0 0 149 0 0 0 23 0 1 0 878187706 84758528 6989 33554432000 4194304 6014671 140734137292896 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 20693 6989 727 445 0 14238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82772

[startup+3.10105 s]
/proc/loadavg: 1.84 1.97 1.99 6/190 13068
/proc/meminfo: memFree=31913624/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=100800 CPUtime=3.09 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 8181 0 0 0 309 0 0 0 25 0 1 0 878187706 103219200 8117 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 25200 8117 727 445 0 18745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100800

[startup+6.30047 s]
/proc/loadavg: 2.01 2.00 2.00 6/190 13069
/proc/meminfo: memFree=31892184/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=110144 CPUtime=6.29 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 8929 0 0 0 629 0 0 0 25 0 1 0 878187706 112787456 8865 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 27536 8865 727 445 0 21081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110144

[startup+12.7003 s]
/proc/loadavg: 2.17 2.03 2.01 6/190 13107
/proc/meminfo: memFree=31782148/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=110144 CPUtime=12.69 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 12728 0 0 0 1269 0 0 0 25 0 1 0 878187706 112787456 12655 33554432000 4194304 6014671 140734137292896 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 27536 12655 727 445 0 21081 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110144

[startup+25.501 s]
/proc/loadavg: 2.58 2.13 2.04 6/190 13107
/proc/meminfo: memFree=31716244/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=110272 CPUtime=25.5 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 14765 0 0 0 2549 1 0 0 25 0 1 0 878187706 112918528 14692 33554432000 4194304 6014671 140734137292896 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 27568 14692 727 445 0 21113 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 110272

[startup+51.1004 s]
/proc/loadavg: 3.06 2.28 2.09 6/190 13222
/proc/meminfo: memFree=31699432/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=110272 CPUtime=51.09 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 17003 0 0 0 5108 1 0 0 25 0 1 0 878187706 112918528 16930 33554432000 4194304 6014671 140734137292896 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 27568 16930 727 445 0 21113 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110272

[startup+102.307 s]
/proc/loadavg: 3.59 2.54 2.19 6/190 13223
/proc/meminfo: memFree=31551956/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=142412 CPUtime=102.3 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 24148 0 0 0 10228 2 0 0 25 0 1 0 878187706 145829888 24060 33554432000 4194304 6014671 140734137292896 18446744073709551615 4511665 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 35603 24060 727 445 0 29148 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 142412

[startup+162.3 s]
/proc/loadavg: 3.85 2.80 2.30 6/190 13225
/proc/meminfo: memFree=31440564/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=164060 CPUtime=162.29 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 28644 0 0 0 16225 4 0 0 25 0 1 0 878187706 167997440 28556 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 41015 28556 727 445 0 34560 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 164060

[startup+222.3 s]
/proc/loadavg: 4.08 3.05 2.41 6/190 13226
/proc/meminfo: memFree=31319992/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=164060 CPUtime=222.3 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 30948 0 0 0 22225 5 0 0 25 0 1 0 878187706 167997440 30860 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 41015 30860 727 445 0 34560 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 164060

[startup+282.301 s]
/proc/loadavg: 4.03 3.22 2.51 6/190 13228
/proc/meminfo: memFree=31269728/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=164060 CPUtime=282.3 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 31690 0 0 0 28225 5 0 0 25 0 1 0 878187706 167997440 31602 33554432000 4194304 6014671 140734137292896 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 41015 31602 727 445 0 34560 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 164060

[startup+342.301 s]
/proc/loadavg: 4.07 3.38 2.61 6/190 13230
/proc/meminfo: memFree=31239668/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=175840 CPUtime=342.3 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 37056 0 0 0 34224 6 0 0 25 0 1 0 878187706 180060160 36968 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 43960 36968 727 445 0 37505 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 175840

[startup+402.301 s]
/proc/loadavg: 4.02 3.49 2.69 6/190 13231
/proc/meminfo: memFree=31192876/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=187720 CPUtime=402.3 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 37154 0 0 0 40224 6 0 0 25 0 1 0 878187706 192225280 37066 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 46930 37066 727 445 0 40475 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 187720

[startup+462.301 s]
/proc/loadavg: 4.01 3.58 2.77 5/190 13233
/proc/meminfo: memFree=31112108/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=211876 CPUtime=462.3 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 43428 0 0 0 46222 8 0 0 25 0 1 0 878187706 216961024 43325 33554432000 4194304 6014671 140734137292896 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 52969 43325 729 445 0 46514 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 211876

[startup+522.3 s]
/proc/loadavg: 4.00 3.65 2.84 6/190 13234
/proc/meminfo: memFree=31104492/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=211876 CPUtime=522.31 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 43778 0 0 0 52222 9 0 0 25 0 1 0 878187706 216961024 43669 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 52969 43669 729 445 0 46514 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 211876

[startup+582.3 s]
/proc/loadavg: 4.00 3.71 2.91 6/190 13236
/proc/meminfo: memFree=31085968/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=211876 CPUtime=582.3 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 46496 0 0 0 58221 9 0 0 25 0 1 0 878187706 216961024 46367 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 52969 46367 729 445 0 46514 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 211876

[startup+642.301 s]
/proc/loadavg: 4.00 3.76 2.98 6/190 13238
/proc/meminfo: memFree=30995896/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=311672 CPUtime=642.31 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 49277 0 0 0 64221 10 0 0 25 0 1 0 878187706 319152128 49102 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 77918 49102 729 445 0 71463 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 311672

[startup+702.301 s]
/proc/loadavg: 4.00 3.80 3.04 6/190 13239
/proc/meminfo: memFree=30946376/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=362020 CPUtime=702.31 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 50134 0 0 0 70221 10 0 0 25 0 1 0 878187706 370708480 49900 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 90505 49900 729 445 0 84050 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 362020

[startup+762.307 s]
/proc/loadavg: 4.00 3.84 3.10 6/190 13241
/proc/meminfo: memFree=30913104/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=362020 CPUtime=762.32 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 56317 0 0 0 76220 12 0 0 25 0 1 0 878187706 370708480 55947 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424608 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 90505 55947 729 445 0 84050 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 362020

[startup+822.301 s]
/proc/loadavg: 4.07 3.89 3.16 6/190 13242
/proc/meminfo: memFree=30903632/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=362020 CPUtime=822.31 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 57016 0 0 0 82219 12 0 0 25 0 1 0 878187706 370708480 56646 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 90505 56646 729 445 0 84050 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 362020

[startup+882.3 s]
/proc/loadavg: 4.02 3.91 3.21 6/190 13244
/proc/meminfo: memFree=30848528/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=362020 CPUtime=882.31 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 58183 0 0 0 88219 12 0 0 25 0 1 0 878187706 370708480 57813 33554432000 4194304 6014671 140734137292896 18446744073709551615 4372082 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 90505 57813 729 445 0 84050 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 362020

[startup+942.3 s]
/proc/loadavg: 4.01 3.92 3.26 6/190 13246
/proc/meminfo: memFree=30841032/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=362020 CPUtime=942.32 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 59072 0 0 0 94219 13 0 0 25 0 1 0 878187706 370708480 58499 33554432000 4194304 6014671 140734137292896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 90505 58499 729 445 0 84050 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 362020

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.30 6/190 13247
/proc/meminfo: memFree=30813332/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=362020 CPUtime=1002.32 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 59171 0 0 0 100219 13 0 0 25 0 1 0 878187706 370708480 58598 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 90505 58598 729 445 0 84050 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 362020

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.34 6/190 13249
/proc/meminfo: memFree=30808444/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=362020 CPUtime=1062.32 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 59399 0 0 0 106219 13 0 0 25 0 1 0 878187706 370708480 58826 33554432000 4194304 6014671 140734137292896 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 90505 58826 729 445 0 84050 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 362020

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.38 6/190 13250
/proc/meminfo: memFree=30794244/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=362020 CPUtime=1122.33 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 59733 0 0 0 112219 14 0 0 25 0 1 0 878187706 370708480 59160 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 90505 59160 729 445 0 84050 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 362020

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.41 6/190 13252
/proc/meminfo: memFree=30774728/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=362020 CPUtime=1182.32 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 60832 0 0 0 118218 14 0 0 25 0 1 0 878187706 370708480 60259 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 90505 60259 729 445 0 84050 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 362020

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.45 6/190 13330
/proc/meminfo: memFree=30686424/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=362020 CPUtime=1242.33 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 63117 0 0 0 124218 15 0 0 25 0 1 0 878187706 370708480 62544 33554432000 4194304 6014671 140734137292896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 90505 62544 729 445 0 84050 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 362020



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.48 6/190 13331
/proc/meminfo: memFree=30368212/32951124 swapFree=67053156/67111528
[pid=13055] ppid=13051 vsize=416940 CPUtime=1300.03 cores=5,7
/proc/13055/stat : 13055 (qutersat_releas) R 13051 13055 12991 0 -1 4202496 68270 0 0 0 129986 17 0 0 25 0 1 0 878187706 426946560 67697 33554432000 4194304 6014671 140734137292896 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13055/statm: 104235 67697 729 445 0 97780 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 416940

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): 1299.86
CPU system time (s): 0.19197
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 416940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68274
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1662

runsolver used 1.93871 second user time and 4.93425 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-10 02:31:40
IDJOB=3376497
IDBENCH=83006
IDSOLVER=1856
FILE ID=node137/3376497-1307665900
RUNJOBID= node137-1307665900-13012
PBS_JOBID= 13549465
Free space on /tmp= 74104 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S610796494-086.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376497-1307665900/watcher-3376497-1307665900 -o /tmp/evaluation-result-3376497-1307665900/solver-3376497-1307665900 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376497-1307665900.cnf 1167699047

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

MD5SUM BENCH= 82f21398af62a72249630e457a91aa93
RANDOM SEED=1167699047

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:      32012180 kB
Buffers:        216052 kB
Cached:         523176 kB
SwapCached:      12208 kB
Active:         357068 kB
Inactive:       404764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32012180 kB
SwapTotal:    67111528 kB
SwapFree:     67053156 kB
Dirty:            5576 kB
Writeback:           0 kB
AnonPages:       20796 kB
Mapped:           9240 kB
Slab:           110052 kB
PageTables:       6348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210368 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= 74088 MiB
End job on node137 at 2011-06-10 02:53:22