Trace number 3188377

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) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S883457431-033-UNKNOWN.cnf
MD5SUM0d0abbf84f73b4226aa3bedf08367d2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark291.591
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
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.
0.09/0.18	c Parse Cnf success: #var: 35000 #clause: 147000
0.09/0.18	c Find Units :          0
0.09/0.18	c Find Invs  :          0
0.09/0.19	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.20	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.22	c Find Ite   :          0
0.19/0.29	c UnDirect variable: 0
0.19/0.29	c UnDirect to Direct Gate: 0
0.19/0.29	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.29	c Break Cycle : 0
0.19/0.29	c Total Root : 0 Undef Var: 35000
0.19/0.29	c After covering, Total Root: 0 Leaf: 0
0.19/0.29	c Variable( cover/uncovered/unused ): 0 35000 0
0.19/0.29	c Unit Clauses: 0
0.19/0.29	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.29	c Clauses( cover/uncovered ): 0 147000
0.19/0.29	c Total Clauses( cover/uncovered ): 0 147000 0%
0.19/0.29	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.39/0.45	c Uncover Clauses avg size: 3 max size: 3
0.39/0.45	c Final circuit: i/l/o/s   35000       0  147000    293993
0.39/0.45	c CnfToAig: Time: 0.45 s
0.59/0.68	c TmMap: Set choices finish.
0.79/0.80	c TmMap: Set big and: 147000
0.79/0.80	c TmMap: Origin: 328994 ClauseNum: 881979 --> New: 182001 ClauseNum: 588000
0.79/0.80	c TmMap: Time: 0.15
0.79/0.84	c Try to Add: #clause: 294000 #xorclause: 0
0.89/0.92	c #var: 35000 #clauses: 147001 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188377-1302280081/watcher-3188377-1302280081 -o /tmp/evaluation-result-3188377-1302280081/solver-3188377-1302280081 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188377-1302280081.cnf 608776646 

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: 7.35 7.68 6.83 4/189 16677
/proc/meminfo: memFree=30337980/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=33388 CPUtime=0 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 1999 0 0 0 0 0 0 0 25 0 1 0 72199389 34189312 1932 33554432000 4194304 6016207 140737325704784 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 8347 1934 379 445 0 1891 0

[startup+0.0793 s]
/proc/loadavg: 7.35 7.68 6.83 4/189 16677
/proc/meminfo: memFree=30337980/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=48748 CPUtime=0.07 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 6073 0 0 0 7 0 0 0 25 0 1 0 72199389 49917952 6006 33554432000 4194304 6016207 140737325704784 18446744073709551615 4309779 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 12187 6006 379 445 0 5731 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 48748

[startup+0.100306 s]
/proc/loadavg: 7.35 7.68 6.83 4/189 16677
/proc/meminfo: memFree=30337980/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=51948 CPUtime=0.09 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 6661 0 0 0 9 0 0 0 25 0 1 0 72199389 53194752 6594 33554432000 4194304 6016207 140737325704784 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 12987 6596 379 445 0 6531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51948

[startup+0.300223 s]
/proc/loadavg: 7.35 7.68 6.83 4/189 16677
/proc/meminfo: memFree=30337980/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=67308 CPUtime=0.29 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 10725 0 0 0 28 1 0 0 18 0 1 0 72199389 68923392 10658 33554432000 4194304 6016207 140737325704784 18446744073709551615 4264394 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 16827 10658 400 445 0 10371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67308

[startup+0.70019 s]
/proc/loadavg: 7.35 7.68 6.83 4/189 16677
/proc/meminfo: memFree=30337980/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=126208 CPUtime=0.69 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 25163 0 0 0 66 3 0 0 18 0 1 0 72199389 129236992 25096 33554432000 4194304 6016207 140737325704784 18446744073709551615 4223744 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 31552 25096 672 445 0 25096 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 126208

[startup+1.50105 s]
/proc/loadavg: 7.35 7.68 6.83 5/190 16678
/proc/meminfo: memFree=30182360/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=144768 CPUtime=1.49 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 29369 0 0 0 145 4 0 0 19 0 1 0 72199389 148242432 29302 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 36192 29302 719 445 0 29736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 144768

[startup+3.10077 s]
/proc/loadavg: 7.35 7.68 6.83 5/190 16678
/proc/meminfo: memFree=30164244/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=177584 CPUtime=3.09 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 29711 0 0 0 305 4 0 0 23 0 1 0 72199389 181846016 29644 33554432000 4194304 6016207 140737325704784 18446744073709551615 4380855 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 44396 29644 719 445 0 37940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177584

[startup+6.3002 s]
/proc/loadavg: 7.08 7.62 6.82 5/190 16678
/proc/meminfo: memFree=30139684/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=177584 CPUtime=6.29 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 32139 0 0 0 625 4 0 0 25 0 1 0 72199389 181846016 32072 33554432000 4194304 6016207 140737325704784 18446744073709551615 4380396 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 44396 32072 719 445 0 37940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177584

[startup+12.7011 s]
/proc/loadavg: 6.84 7.56 6.80 5/190 16678
/proc/meminfo: memFree=30076328/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=268988 CPUtime=12.69 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 48735 0 0 0 1262 7 0 0 25 0 1 0 72199389 275443712 48668 33554432000 4194304 6016207 140737325704784 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 67247 48668 727 445 0 60791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 268988

[startup+25.5008 s]
/proc/loadavg: 6.21 7.39 6.76 5/190 16678
/proc/meminfo: memFree=29909132/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=350048 CPUtime=25.49 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 55363 0 0 0 2540 9 0 0 25 0 1 0 72199389 358449152 55296 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 87512 55296 727 445 0 81056 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 350048

[startup+51.1003 s]
/proc/loadavg: 5.45 7.11 6.68 5/190 16679
/proc/meminfo: memFree=29722180/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=393488 CPUtime=51.09 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 78768 0 0 0 5097 12 0 0 25 0 1 0 72199389 402931712 78625 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 98372 78625 727 445 0 91916 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 393488

[startup+102.306 s]
/proc/loadavg: 4.63 6.63 6.54 5/190 16680
/proc/meminfo: memFree=29614400/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=442236 CPUtime=102.3 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 92559 0 0 0 10216 14 0 0 25 0 1 0 72199389 452849664 92324 33554432000 4194304 6016207 140737325704784 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 110559 92324 727 445 0 104103 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 442236

[startup+162.301 s]
/proc/loadavg: 4.23 6.15 6.38 5/190 16682
/proc/meminfo: memFree=29470020/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=472596 CPUtime=162.29 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 100255 0 0 0 16214 15 0 0 25 0 1 0 72199389 483938304 100020 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425113 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 118149 100020 727 445 0 111693 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 472596

[startup+222.3 s]
/proc/loadavg: 4.16 5.77 6.23 5/190 16684
/proc/meminfo: memFree=29344368/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=533092 CPUtime=222.3 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 109753 0 0 0 22212 18 0 0 25 0 1 0 72199389 545886208 105741 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 133273 105741 727 445 0 126817 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 533092

[startup+282.301 s]
/proc/loadavg: 4.17 5.48 6.10 5/190 16685
/proc/meminfo: memFree=29179656/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=776128 CPUtime=282.3 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 141298 0 0 0 28204 26 0 0 25 0 1 0 72199389 794755072 137286 33554432000 4194304 6016207 140737325704784 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 194032 137286 727 445 0 187576 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 776128

[startup+342.301 s]
/proc/loadavg: 4.12 5.22 5.97 5/190 16687
/proc/meminfo: memFree=29138940/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=776128 CPUtime=342.3 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 142060 0 0 0 34204 26 0 0 25 0 1 0 72199389 794755072 138048 33554432000 4194304 6016207 140737325704784 18446744073709551615 4373657 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 194032 138048 727 445 0 187576 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 776128

[startup+402.301 s]
/proc/loadavg: 4.04 5.00 5.84 5/190 16688
/proc/meminfo: memFree=29098956/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=776128 CPUtime=402.3 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 142847 0 0 0 40204 26 0 0 25 0 1 0 72199389 794755072 138835 33554432000 4194304 6016207 140737325704784 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 194032 138835 727 445 0 187576 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 776128

[startup+462.301 s]
/proc/loadavg: 4.01 4.81 5.73 5/190 16690
/proc/meminfo: memFree=29036532/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=776128 CPUtime=462.3 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 143818 0 0 0 46204 26 0 0 25 0 1 0 72199389 794755072 139806 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 194032 139806 727 445 0 187576 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 776128

[startup+522.3 s]
/proc/loadavg: 4.00 4.66 5.62 5/190 16692
/proc/meminfo: memFree=29022840/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=776128 CPUtime=522.3 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 144592 0 0 0 52204 26 0 0 25 0 1 0 72199389 794755072 140580 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 194032 140580 727 445 0 187576 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 776128

[startup+582.301 s]
/proc/loadavg: 4.00 4.54 5.51 5/190 16693
/proc/meminfo: memFree=29012736/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=776256 CPUtime=582.31 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 145358 0 0 0 58204 27 0 0 25 0 1 0 72199389 794886144 141346 33554432000 4194304 6016207 140737325704784 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 194064 141346 727 445 0 187608 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 776256

[startup+642.3 s]
/proc/loadavg: 4.00 4.44 5.41 5/190 16695
/proc/meminfo: memFree=28995940/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=776256 CPUtime=642.32 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 145867 0 0 0 64205 27 0 0 25 0 1 0 72199389 794886144 141855 33554432000 4194304 6016207 140737325704784 18446744073709551615 4378517 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 194064 141855 727 445 0 187608 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 776256

[startup+702.301 s]
/proc/loadavg: 4.00 4.36 5.32 5/190 16696
/proc/meminfo: memFree=28974936/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=776256 CPUtime=702.31 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 146381 0 0 0 70204 27 0 0 25 0 1 0 72199389 794886144 142369 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 194064 142369 727 445 0 187608 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 776256

[startup+762.306 s]
/proc/loadavg: 4.00 4.29 5.24 5/190 16698
/proc/meminfo: memFree=28967428/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=776256 CPUtime=762.31 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 147330 0 0 0 76204 27 0 0 25 0 1 0 72199389 794886144 143318 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425109 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 194064 143318 727 445 0 187608 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 776256

[startup+822.301 s]
/proc/loadavg: 4.04 4.25 5.16 5/190 16700
/proc/meminfo: memFree=28955608/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=776256 CPUtime=822.31 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 147681 0 0 0 82204 27 0 0 25 0 1 0 72199389 794886144 143669 33554432000 4194304 6016207 140737325704784 18446744073709551615 4381575 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 194064 143669 727 445 0 187608 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 776256

[startup+882.3 s]
/proc/loadavg: 4.13 4.23 5.10 5/190 16701
/proc/meminfo: memFree=28934216/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=776256 CPUtime=882.31 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 148039 0 0 0 88204 27 0 0 25 0 1 0 72199389 794886144 144027 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 194064 144027 727 445 0 187608 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 776256

[startup+942.301 s]
/proc/loadavg: 4.05 4.19 5.03 5/190 16703
/proc/meminfo: memFree=28898952/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=776256 CPUtime=942.31 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 148775 0 0 0 94204 27 0 0 25 0 1 0 72199389 794886144 144763 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 194064 144763 727 445 0 187608 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 776256

[startup+1002.3 s]
/proc/loadavg: 4.02 4.15 4.96 5/190 16704
/proc/meminfo: memFree=28868628/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=776256 CPUtime=1002.32 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 149382 0 0 0 100204 28 0 0 25 0 1 0 72199389 794886144 145370 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 194064 145370 727 445 0 187608 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 776256

[startup+1062.3 s]
/proc/loadavg: 4.00 4.12 4.90 5/190 16706
/proc/meminfo: memFree=28717416/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=841376 CPUtime=1062.32 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 183782 0 0 0 106195 37 0 0 25 0 1 0 72199389 861569024 179770 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 210344 179770 727 445 0 203888 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 841376

[startup+1122.3 s]
/proc/loadavg: 4.00 4.10 4.84 5/190 16708
/proc/meminfo: memFree=28688104/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=906744 CPUtime=1122.31 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 189191 0 0 0 112193 38 0 0 25 0 1 0 72199389 928505856 185179 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 226686 185179 727 445 0 220230 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 906744

[startup+1182.3 s]
/proc/loadavg: 4.00 4.08 4.78 5/190 16709
/proc/meminfo: memFree=28648736/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=1428316 CPUtime=1182.31 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 190511 0 0 0 118193 38 0 0 25 0 1 0 72199389 1462595584 186489 33554432000 4194304 6016207 140737325704784 18446744073709551615 4388493 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 357079 186489 727 445 0 350623 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1428316

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 4.73 5/190 16711
/proc/meminfo: memFree=28640864/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=1689708 CPUtime=1242.32 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 191418 0 0 0 124193 39 0 0 25 0 1 0 72199389 1730260992 180017 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 422427 180017 727 445 0 415971 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1689708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.68 2/186 16715
/proc/meminfo: memFree=29657260/32951124 swapFree=67111528/67111528
[pid=16677] ppid=16675 vsize=2214600 CPUtime=1300.03 cores=1,3
/proc/16677/stat : 16677 (qutersat_releas) R 16675 16677 16617 0 -1 4202496 201153 0 0 0 129962 41 0 0 25 0 1 0 72199389 2267750400 189752 33554432000 4194304 6016207 140737325704784 18446744073709551615 4425159 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16677/statm: 553650 189752 727 445 0 547194 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2214600

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.63
CPU system time (s): 0.440932
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2214600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.63
system time used= 0.440932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 201158
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= 7
involuntary context switches= 3085

runsolver used 2.06768 second user time and 5.03623 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-08 18:28:01
IDJOB=3188377
IDBENCH=82508
IDSOLVER=1607
FILE ID=node107/3188377-1302280081
RUNJOBID= node107-1302280081-16637
PBS_JOBID= 12919057
Free space on /tmp= 73788 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S883457431-033-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188377-1302280081/watcher-3188377-1302280081 -o /tmp/evaluation-result-3188377-1302280081/solver-3188377-1302280081 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188377-1302280081.cnf 608776646

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

MD5SUM BENCH= 0d0abbf84f73b4226aa3bedf08367d2e
RANDOM SEED=608776646

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5332.82
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		: 2666.829
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30339252 kB
Buffers:        311652 kB
Cached:        1939616 kB
SwapCached:          0 kB
Active:         843172 kB
Inactive:      1550516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30339252 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11288 kB
Writeback:           0 kB
AnonPages:      142044 kB
Mapped:          18980 kB
Slab:           152880 kB
PageTables:       4996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   329520 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= 73792 MiB
End job on node107 at 2011-04-08 18:49:43