Trace number 3376072

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) 1300.04 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S317257086-003-UNKNOWN.cnf
MD5SUM6f9c7c042784ec486e9e8bc570309805
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 521250

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 250 #clause: 21250
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: 250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 250 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 21250
0.00/0.02	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.08	c Uncover Clauses avg size: 7 max size: 7
0.00/0.08	c Final circuit: i/l/o/s     250       0   21250    103288
0.00/0.08	c CnfToAig: Time: 0.07 s
0.09/0.19	c TmMap: Set choices finish.
0.19/0.24	c TmMap: Set big and: 32802
0.19/0.24	c TmMap: Origin: 103539 ClauseNum: 309864 --> New: 33053 ClauseNum: 173055
0.19/0.24	c TmMap: Time: 0.07
0.19/0.25	c Try to Add: #clause: 65604 #xorclause: 0
0.19/0.27	c #var: 11802 #clauses: 32803 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376072-1305469150/watcher-3376072-1305469150 -o /tmp/evaluation-result-3376072-1305469150/solver-3376072-1305469150 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376072-1305469150.cnf 1494787828 

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: 4.02 4.07 4.61 5/375 3714
/proc/meminfo: memFree=25795644/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=26264 CPUtime=0 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4194304 246 0 0 0 0 0 0 0 25 0 1 0 658513496 26894336 198 33554432000 4194304 6014671 140735297938352 18446744073709551615 210199684584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3714/statm: 6566 198 163 445 0 98 0

[startup+0.093183 s]
/proc/loadavg: 4.02 4.07 4.61 5/375 3714
/proc/meminfo: memFree=25795644/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=42092 CPUtime=0.08 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 4402 0 0 0 8 0 0 0 25 0 1 0 658513496 43102208 4339 33554432000 4194304 6014671 140735297938352 18446744073709551615 4340888 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 10523 4340 515 445 0 4068 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 42092

[startup+0.101179 s]
/proc/loadavg: 4.02 4.07 4.61 5/375 3714
/proc/meminfo: memFree=25795644/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=42092 CPUtime=0.09 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 4573 0 0 0 9 0 0 0 25 0 1 0 658513496 43102208 4510 33554432000 4194304 6014671 140735297938352 18446744073709551615 4259500 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 10523 4510 668 445 0 4068 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42092

[startup+0.30115 s]
/proc/loadavg: 4.02 4.07 4.61 5/375 3714
/proc/meminfo: memFree=25795644/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=74840 CPUtime=0.29 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 12429 0 0 0 28 1 0 0 25 0 1 0 658513496 76636160 12366 33554432000 4194304 6014671 140735297938352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 18710 12366 696 445 0 12255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74840

[startup+0.701079 s]
/proc/loadavg: 4.02 4.07 4.61 5/375 3714
/proc/meminfo: memFree=25795644/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=74840 CPUtime=0.69 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 12429 0 0 0 68 1 0 0 25 0 1 0 658513496 76636160 12366 33554432000 4194304 6014671 140735297938352 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 18710 12366 696 445 0 12255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74840

[startup+1.50097 s]
/proc/loadavg: 4.02 4.07 4.61 5/376 3715
/proc/meminfo: memFree=25746780/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=74840 CPUtime=1.49 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 12611 0 0 0 148 1 0 0 25 0 1 0 658513496 76636160 12548 33554432000 4194304 6014671 140735297938352 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 18710 12548 721 445 0 12255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74840

[startup+3.1007 s]
/proc/loadavg: 4.02 4.07 4.61 5/376 3715
/proc/meminfo: memFree=25745416/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=84680 CPUtime=3.09 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 13277 0 0 0 308 1 0 0 25 0 1 0 658513496 86712320 13214 33554432000 4194304 6014671 140735297938352 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 21170 13214 722 445 0 14715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84680

[startup+6.30017 s]
/proc/loadavg: 4.02 4.07 4.61 5/376 3715
/proc/meminfo: memFree=25724900/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=104952 CPUtime=6.28 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 15180 0 0 0 627 1 0 0 25 0 1 0 658513496 107470848 15117 33554432000 4194304 6014671 140735297938352 18446744073709551615 4376920 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 26238 15117 722 445 0 19783 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 104952

[startup+12.7011 s]
/proc/loadavg: 4.02 4.07 4.61 5/376 3715
/proc/meminfo: memFree=25695140/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=107128 CPUtime=12.69 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 18966 0 0 0 1267 2 0 0 25 0 1 0 658513496 109699072 18903 33554432000 4194304 6014671 140735297938352 18446744073709551615 4534937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 26782 18903 726 445 0 20327 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107128

[startup+25.501 s]
/proc/loadavg: 4.02 4.06 4.60 5/376 3715
/proc/meminfo: memFree=25656260/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=128620 CPUtime=25.49 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 22435 0 0 0 2546 3 0 0 25 0 1 0 658513496 131706880 22372 33554432000 4194304 6014671 140735297938352 18446744073709551615 4566176 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 32155 22372 726 445 0 25700 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 128620

[startup+51.1007 s]
/proc/loadavg: 4.01 4.06 4.58 5/376 3716
/proc/meminfo: memFree=25617424/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=150928 CPUtime=51.09 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 26159 0 0 0 5105 4 0 0 25 0 1 0 658513496 154550272 26096 33554432000 4194304 6014671 140735297938352 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 37732 26096 726 445 0 31277 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 150928

[startup+102.314 s]
/proc/loadavg: 4.00 4.05 4.54 5/376 3717
/proc/meminfo: memFree=25514588/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=246916 CPUtime=102.3 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 30966 0 0 0 10224 6 0 0 25 0 1 0 658513496 252841984 30903 33554432000 4194304 6014671 140735297938352 18446744073709551615 4424736 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 61729 30903 726 445 0 55274 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 246916

[startup+162.301 s]
/proc/loadavg: 4.00 4.03 4.51 5/376 3719
/proc/meminfo: memFree=25367484/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=295348 CPUtime=162.28 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 40309 0 0 0 16220 8 0 0 25 0 1 0 658513496 302436352 40196 33554432000 4194304 6014671 140735297938352 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 73837 40196 726 445 0 67382 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 295348

[startup+222.301 s]
/proc/loadavg: 4.11 4.06 4.49 5/376 3720
/proc/meminfo: memFree=25255488/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=295348 CPUtime=222.29 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 54503 0 0 0 22216 13 0 0 25 0 1 0 658513496 302436352 54303 33554432000 4194304 6014671 140735297938352 18446744073709551615 4534800 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 73837 54303 726 445 0 67382 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 295348

[startup+282.301 s]
/proc/loadavg: 4.11 4.06 4.46 5/376 3722
/proc/meminfo: memFree=25201404/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=347000 CPUtime=282.29 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 56917 0 0 0 28215 14 0 0 25 0 1 0 658513496 355328000 56658 33554432000 4194304 6014671 140735297938352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 86750 56658 726 445 0 80295 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 347000

[startup+342.301 s]
/proc/loadavg: 4.04 4.05 4.43 5/376 3723
/proc/meminfo: memFree=25163432/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=347000 CPUtime=342.29 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 61464 0 0 0 34214 15 0 0 25 0 1 0 658513496 355328000 61136 33554432000 4194304 6014671 140735297938352 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 86750 61136 726 445 0 80295 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 347000

[startup+402.301 s]
/proc/loadavg: 4.01 4.04 4.40 5/376 3725
/proc/meminfo: memFree=25146296/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=347000 CPUtime=402.29 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 63629 0 0 0 40214 15 0 0 25 0 1 0 658513496 355328000 63276 33554432000 4194304 6014671 140735297938352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 86750 63276 726 445 0 80295 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 347000

[startup+462.301 s]
/proc/loadavg: 4.00 4.03 4.37 5/376 3727
/proc/meminfo: memFree=25132016/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=347000 CPUtime=462.3 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 63631 0 0 0 46214 16 0 0 25 0 1 0 658513496 355328000 63225 33554432000 4194304 6014671 140735297938352 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 86750 63225 726 445 0 80295 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 347000

[startup+522.301 s]
/proc/loadavg: 4.11 4.05 4.35 5/376 3728
/proc/meminfo: memFree=25127148/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=347000 CPUtime=522.3 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 63678 0 0 0 52214 16 0 0 25 0 1 0 658513496 355328000 63215 33554432000 4194304 6014671 140735297938352 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 86750 63215 726 445 0 80295 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 347000

[startup+582.301 s]
/proc/loadavg: 4.09 4.06 4.34 5/376 3730
/proc/meminfo: memFree=25099108/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=347000 CPUtime=582.29 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 63686 0 0 0 58213 16 0 0 25 0 1 0 658513496 355328000 63193 33554432000 4194304 6014671 140735297938352 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 86750 63193 726 445 0 80295 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 347000

[startup+642.301 s]
/proc/loadavg: 4.06 4.06 4.32 5/376 3731
/proc/meminfo: memFree=25025168/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=347000 CPUtime=642.31 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 67517 0 0 0 64214 17 0 0 25 0 1 0 658513496 355328000 66961 33554432000 4194304 6014671 140735297938352 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 86750 66961 726 445 0 80295 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 347000

[startup+702.301 s]
/proc/loadavg: 4.02 4.04 4.29 5/376 3733
/proc/meminfo: memFree=25005052/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=347000 CPUtime=702.3 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 68315 0 0 0 70213 17 0 0 25 0 1 0 658513496 355328000 67759 33554432000 4194304 6014671 140735297938352 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 86750 67759 726 445 0 80295 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 347000

[startup+762.314 s]
/proc/loadavg: 4.01 4.03 4.27 5/376 3735
/proc/meminfo: memFree=24965348/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=347000 CPUtime=762.31 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 70393 0 0 0 76214 17 0 0 25 0 1 0 658513496 355328000 69770 33554432000 4194304 6014671 140735297938352 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 86750 69770 726 445 0 80295 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 347000

[startup+822.301 s]
/proc/loadavg: 4.04 4.04 4.26 5/376 3736
/proc/meminfo: memFree=24933816/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=404884 CPUtime=822.29 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 77127 0 0 0 82209 20 0 0 25 0 1 0 658513496 414601216 76469 33554432000 4194304 6014671 140735297938352 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 101221 76469 726 445 0 94766 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 404884

[startup+882.301 s]
/proc/loadavg: 4.09 4.04 4.25 5/376 3738
/proc/meminfo: memFree=24920284/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=404884 CPUtime=882.29 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 78792 0 0 0 88208 21 0 0 25 0 1 0 658513496 414601216 78098 33554432000 4194304 6014671 140735297938352 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 101221 78098 726 445 0 94766 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 404884

[startup+942.301 s]
/proc/loadavg: 4.04 4.03 4.23 5/376 3739
/proc/meminfo: memFree=24900796/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=464180 CPUtime=942.3 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 79314 0 0 0 94208 22 0 0 25 0 1 0 658513496 475320320 78543 33554432000 4194304 6014671 140735297938352 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 116045 78543 726 445 0 109590 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 464180

[startup+1002.3 s]
/proc/loadavg: 4.01 4.03 4.21 5/376 3741
/proc/meminfo: memFree=24778880/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=464180 CPUtime=1002.3 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 79774 0 0 0 100208 22 0 0 25 0 1 0 658513496 475320320 78963 33554432000 4194304 6014671 140735297938352 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 116045 78963 726 445 0 109590 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 464180

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 4.19 5/376 3743
/proc/meminfo: memFree=24712020/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=464180 CPUtime=1062.3 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 80194 0 0 0 106208 22 0 0 25 0 1 0 658513496 475320320 79383 33554432000 4194304 6014671 140735297938352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 116045 79383 726 445 0 109590 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 464180

[startup+1122.3 s]
/proc/loadavg: 4.15 4.05 4.19 5/376 3744
/proc/meminfo: memFree=24706928/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=464180 CPUtime=1122.3 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 80539 0 0 0 112208 22 0 0 25 0 1 0 658513496 475320320 79687 33554432000 4194304 6014671 140735297938352 18446744073709551615 4378432 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 116045 79687 726 445 0 109590 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 464180

[startup+1182.3 s]
/proc/loadavg: 4.06 4.05 4.18 3/366 3782
/proc/meminfo: memFree=25750828/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=464180 CPUtime=1182.31 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 80958 0 0 0 118208 23 0 0 25 0 1 0 658513496 475320320 80064 33554432000 4194304 6014671 140735297938352 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 116045 80064 726 445 0 109590 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 464180

[startup+1242.3 s]
/proc/loadavg: 2.80 3.69 4.04 3/364 3783
/proc/meminfo: memFree=25749200/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=464180 CPUtime=1242.31 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 81313 0 0 0 124208 23 0 0 25 0 1 0 658513496 475320320 80345 33554432000 4194304 6014671 140735297938352 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 116045 80345 726 445 0 109590 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 464180



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.07 3.33 3.90 2/358 3803
/proc/meminfo: memFree=26141944/32951124 swapFree=63649232/67111528
[pid=3714] ppid=3712 vsize=464180 CPUtime=1300.01 cores=0,2
/proc/3714/stat : 3714 (qutersat_releas) R 3712 3714 3421 0 -1 4202496 81317 0 0 0 129978 23 0 0 25 0 1 0 658513496 475320320 80349 33554432000 4194304 6014671 140735297938352 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3714/statm: 116045 80349 726 445 0 109590 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 464180

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): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.79
CPU system time (s): 0.250961
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 464180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81321
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4044

runsolver used 4.79127 second user time and 10.5994 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-15 16:19:10
IDJOB=3376072
IDBENCH=82581
IDSOLVER=1856
FILE ID=node130/3376072-1305469150
RUNJOBID= node130-1305467719-3440
PBS_JOBID= 13325300
Free space on /tmp= 73384 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S317257086-003-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376072-1305469150/watcher-3376072-1305469150 -o /tmp/evaluation-result-3376072-1305469150/solver-3376072-1305469150 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376072-1305469150.cnf 1494787828

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

MD5SUM BENCH= 6f9c7c042784ec486e9e8bc570309805
RANDOM SEED=1494787828

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25795792 kB
Buffers:        295320 kB
Cached:        4104844 kB
SwapCached:      10248 kB
Active:        2920872 kB
Inactive:      3943464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25795792 kB
SwapTotal:    67111528 kB
SwapFree:     63649232 kB
Dirty:            4736 kB
Writeback:          12 kB
AnonPages:     2461652 kB
Mapped:          25940 kB
Slab:           189008 kB
PageTables:      36292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 89814004 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= 73392 MiB
End job on node130 at 2011-05-15 16:40:52