Trace number 3706386

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_10null10mast_rapportOE1.0_TMAX300_K67_cod3.opb
MD5SUM6298e385d17f7fb5ad3d78ee895ec81c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-454564
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 28908
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 55663410
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 55663410
Number of bits of the biggest sum of numbers26
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

106.58/106.68	c 2012-05-28T16:45:02+0200
106.58/106.68	c arch = x86_64
106.58/106.68	c os = linux
106.58/106.68	c compiler = ghc 7.4
106.58/106.68	c packages:
106.58/106.68	c   OptDir-0.0.1
106.58/106.68	c   array-0.4.0.0
106.58/106.68	c   base-4.5.0.0
106.58/106.68	c   bytestring-0.9.2.1
106.58/106.68	c   containers-0.4.2.1
106.58/106.68	c   deepseq-1.3.0.0
106.58/106.68	c   mtl-2.1.1
106.58/106.68	c   old_locale-1.0.0.4
106.58/106.68	c   parse_dimacs-1.2
106.58/106.68	c   parsec-3.1.2
106.58/106.68	c   queue-0.1.2
106.58/106.68	c   stm-2.3
106.58/106.68	c   time-1.4
106.58/106.68	c command line = ["--pb","HOME/instance-3706386-1338216301.opb"]
106.58/106.68	c #vars 40451
106.58/106.68	c #constraints 40950
106.58/106.68	c Solving starts ...
127.77/127.85	c solving time = 21.117s
127.77/127.85	c #decision = 1320321
127.77/127.85	c #conflict = 146
127.77/127.85	c #restart = 1
127.77/127.86	o -13530
127.87/127.93	c Solving starts ...
232.54/232.67	c solving time = 104.662s
232.54/232.67	c #decision = 1342523
232.54/232.67	c #conflict = 150
232.54/232.67	c #restart = 1
232.54/232.67	o -13531
232.64/232.78	c Solving starts ...
442.12/442.27	c solving time = 209.406s
442.12/442.27	c #decision = 1363346
442.12/442.27	c #conflict = 157
442.12/442.27	c #restart = 1
442.12/442.27	o -13532
442.21/442.38	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3706386-1338216301/watcher-3706386-1338216301 -o /tmp/evaluation-result-3706386-1338216301/solver-3706386-1338216301 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706386-1338216301.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 29325
/proc/meminfo: memFree=26928540/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 822 0 0 0 0 0 0 0 20 0 1 0 287758732 7405568 743 33554432000 4194304 8973514 140736694636304 140735426550456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 1808 743 412 1167 0 589 0

[startup+0.0975229 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 29325
/proc/meminfo: memFree=26928540/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=14400 CPUtime=0.09 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 2806 0 0 0 9 0 0 0 20 0 1 0 287758732 14745600 2727 33554432000 4194304 8973514 140736694636304 140735426550456 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 3600 2734 414 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.100311 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 29325
/proc/meminfo: memFree=26928540/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=14400 CPUtime=0.09 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 2864 0 0 0 9 0 0 0 20 0 1 0 287758732 14745600 2785 33554432000 4194304 8973514 140736694636304 140735426550456 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 3600 2785 414 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.300271 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 29325
/proc/meminfo: memFree=26928540/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=28736 CPUtime=0.29 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 6452 0 0 0 28 1 0 0 20 0 1 0 287758732 29425664 6373 33554432000 4194304 8973514 140736694636304 140735426550456 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 7184 6373 418 1167 0 5965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28736

[startup+0.70027 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 29325
/proc/meminfo: memFree=26928540/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=57408 CPUtime=0.68 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 13580 0 0 0 66 2 0 0 20 0 1 0 287758732 58785792 13501 33554432000 4194304 8973514 140736694636304 140736694634304 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 14352 13501 418 1167 0 13133 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 57408

[startup+1.50028 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 29326
/proc/meminfo: memFree=26859472/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=113728 CPUtime=1.48 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 27716 0 0 0 143 5 0 0 20 0 1 0 287758732 116457472 27637 33554432000 4194304 8973514 140736694636304 140736694635800 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 28432 27637 428 1167 0 27213 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 113728

[startup+3.10022 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 29326
/proc/meminfo: memFree=26819040/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=113728 CPUtime=3.09 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 27718 0 0 0 303 6 0 0 20 0 1 0 287758732 116457472 27639 33554432000 4194304 8973514 140736694636304 140736694635800 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 28432 27639 430 1167 0 27213 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113728

[startup+6.30023 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 29326
/proc/meminfo: memFree=26818668/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=113728 CPUtime=6.29 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 27718 0 0 0 622 7 0 0 20 0 1 0 287758732 116457472 27639 33554432000 4194304 8973514 140736694636304 140736694635800 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 28432 27639 430 1167 0 27213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113728

[startup+12.7002 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 29326
/proc/meminfo: memFree=26818684/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=113728 CPUtime=12.69 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 27718 0 0 0 1260 9 0 0 20 0 1 0 287758732 116457472 27639 33554432000 4194304 8973514 140736694636304 140736694635800 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 28432 27639 430 1167 0 27213 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113728

[startup+25.5002 s]
/proc/loadavg: 1.96 1.99 1.99 3/177 29326
/proc/meminfo: memFree=26819056/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=113728 CPUtime=25.48 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 27718 0 0 0 2535 13 0 0 20 0 1 0 287758732 116457472 27639 33554432000 4194304 8973514 140736694636304 140736694635800 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 28432 27639 430 1167 0 27213 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 113728

[startup+51.1003 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 29326
/proc/meminfo: memFree=26818932/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=113728 CPUtime=51.09 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 27718 0 0 0 5088 21 0 0 20 0 1 0 287758732 116457472 27639 33554432000 4194304 8973514 140736694636304 140736694635800 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 28432 27639 430 1167 0 27213 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 113728

[startup+102.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29326
/proc/meminfo: memFree=26818684/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=113728 CPUtime=102.28 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 27718 0 0 0 10192 36 0 0 20 0 1 0 287758732 116457472 27639 33554432000 4194304 8973514 140736694636304 140736694635800 4481556 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 28432 27639 430 1167 0 27213 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 113728

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29326
/proc/meminfo: memFree=26800176/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=132160 CPUtime=162.25 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 32369 0 0 0 16179 46 0 0 20 0 1 0 287758732 135331840 32274 33554432000 4194304 8973514 140736694636304 140736694634240 4204289 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 33040 32274 457 1167 0 31821 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 132160

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29326
/proc/meminfo: memFree=26788552/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=144448 CPUtime=222.25 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 35441 0 0 0 22166 59 0 0 20 0 1 0 287758732 147914752 35346 33554432000 4194304 8973514 140736694636304 140736694635800 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 36112 35346 457 1167 0 34893 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 144448

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29327
/proc/meminfo: memFree=26786196/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=146496 CPUtime=282.23 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 35953 0 0 0 28154 69 0 0 20 0 1 0 287758732 150011904 35858 33554432000 4194304 8973514 140736694636304 140736694635568 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 36624 35858 457 1167 0 35405 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 146496

[startup+342.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 29330
/proc/meminfo: memFree=26782032/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=148544 CPUtime=342.23 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 36465 0 0 0 34144 79 0 0 20 0 1 0 287758732 152109056 36370 33554432000 4194304 8973514 140736694636304 140736694635568 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 37136 36370 457 1167 0 35917 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 148544

[startup+402.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29330
/proc/meminfo: memFree=26768504/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=155712 CPUtime=402.22 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 38258 0 0 0 40132 90 0 0 20 0 1 0 287758732 159449088 38162 33554432000 4194304 8973514 140736694636304 140736694635800 4209376 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 38928 38162 457 1167 0 37709 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 155712

[startup+462.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29330
/proc/meminfo: memFree=26757468/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=161856 CPUtime=462.21 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 39794 0 0 0 46121 100 0 0 20 0 1 0 287758732 165740544 39698 33554432000 4194304 8973514 140736694636304 140736694635800 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 40464 39698 457 1167 0 39245 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 161856

[startup+522.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29330
/proc/meminfo: memFree=26757592/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=161856 CPUtime=522.19 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 39794 0 0 0 52106 113 0 0 20 0 1 0 287758732 165740544 39698 33554432000 4194304 8973514 140736694636304 140736694635800 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 40464 39698 457 1167 0 39245 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 161856

[startup+582.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29331
/proc/meminfo: memFree=26757208/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=161856 CPUtime=582.19 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 39794 0 0 0 58097 122 0 0 20 0 1 0 287758732 165740544 39698 33554432000 4194304 8973514 140736694636304 140736694635568 4204363 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 40464 39698 457 1167 0 39245 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 161856

[startup+642.3 s]

################
# More data... #
################

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29371
/proc/meminfo: memFree=26839804/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=175168 CPUtime=882.15 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 43125 0 0 0 88041 174 0 0 20 0 1 0 287758732 179372032 43026 33554432000 4194304 8973514 140736694636304 140736694635568 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 43792 43026 457 1167 0 42573 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 175168

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29374
/proc/meminfo: memFree=26840540/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=175168 CPUtime=942.13 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 43125 0 0 0 94031 182 0 0 20 0 1 0 287758732 179372032 43026 33554432000 4194304 8973514 140736694636304 140736694635568 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 43792 43026 457 1167 0 42573 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 175168

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29397
/proc/meminfo: memFree=26838492/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=176192 CPUtime=1002.12 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 43381 0 0 0 100023 189 0 0 20 0 1 0 287758732 180420608 43282 33554432000 4194304 8973514 140736694636304 140736694635568 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 44048 43282 457 1167 0 42829 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 176192

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29397
/proc/meminfo: memFree=26838500/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=176192 CPUtime=1062.11 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 43381 0 0 0 106014 197 0 0 20 0 1 0 287758732 180420608 43282 33554432000 4194304 8973514 140736694636304 140736694635568 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 44048 43282 457 1167 0 42829 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 176192

[startup+1122.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 29397
/proc/meminfo: memFree=26836640/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=177216 CPUtime=1122.1 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 43637 0 0 0 112005 205 0 0 20 0 1 0 287758732 181469184 43538 33554432000 4194304 8973514 140736694636304 140736694635568 4459348 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 44304 43538 457 1167 0 43085 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 177216

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29398
/proc/meminfo: memFree=26834532/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=177216 CPUtime=1182.1 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 43637 0 0 0 117996 214 0 0 20 0 1 0 287758732 181469184 43538 33554432000 4194304 8973514 140736694636304 140736694635800 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 44304 43538 457 1167 0 43085 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 177216

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29398
/proc/meminfo: memFree=26829568/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=180288 CPUtime=1242.09 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 44405 0 0 0 123988 221 0 0 20 0 1 0 287758732 184614912 44306 33554432000 4194304 8973514 140736694636304 140736694634240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 45072 44306 457 1167 0 43853 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 180288

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29398
/proc/meminfo: memFree=26828204/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=180288 CPUtime=1302.09 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 44405 0 0 0 129978 231 0 0 20 0 1 0 287758732 184614912 44306 33554432000 4194304 8973514 140736694636304 140736694635800 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 45072 44306 457 1167 0 43853 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 180288

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29398
/proc/meminfo: memFree=26825660/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=180288 CPUtime=1362.07 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 44406 0 0 0 135967 240 0 0 20 0 1 0 287758732 184614912 44306 33554432000 4194304 8973514 140736694636304 140736694635800 4459404 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 45072 44306 457 1167 0 43853 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 180288

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29398
/proc/meminfo: memFree=26823980/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=181312 CPUtime=1422.07 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 44662 0 0 0 141959 248 0 0 20 0 1 0 287758732 185663488 44562 33554432000 4194304 8973514 140736694636304 140736694635800 6570441 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 45328 44562 457 1167 0 44109 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 181312

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29399
/proc/meminfo: memFree=26821996/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=181312 CPUtime=1482.05 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 44662 0 0 0 147949 256 0 0 20 0 1 0 287758732 185663488 44562 33554432000 4194304 8973514 140736694636304 140736694634304 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 45328 44562 457 1167 0 44109 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 181312

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29402
/proc/meminfo: memFree=26822112/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=181312 CPUtime=1542.04 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 44662 0 0 0 153940 264 0 0 20 0 1 0 287758732 185663488 44562 33554432000 4194304 8973514 140736694636304 140736694635568 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 45328 44562 457 1167 0 44109 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 181312

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29402
/proc/meminfo: memFree=26817716/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=181312 CPUtime=1602.03 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 44662 0 0 0 159933 270 0 0 20 0 1 0 287758732 185663488 44562 33554432000 4194304 8973514 140736694636304 140736694635568 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 45328 44562 457 1167 0 44109 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 181312

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29402
/proc/meminfo: memFree=26817772/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=181312 CPUtime=1662.02 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 44662 0 0 0 165924 278 0 0 20 0 1 0 287758732 185663488 44562 33554432000 4194304 8973514 140736694636304 140736694635568 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 45328 44562 457 1167 0 44109 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 181312

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29402
/proc/meminfo: memFree=26814920/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=184384 CPUtime=1722.02 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 45430 0 0 0 171916 286 0 0 20 0 1 0 287758732 188809216 45330 33554432000 4194304 8973514 140736694636304 140736694635800 6570441 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 46096 45330 457 1167 0 44877 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 184384

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29403
/proc/meminfo: memFree=26814732/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=184384 CPUtime=1782.01 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 45430 0 0 0 177906 295 0 0 20 0 1 0 287758732 188809216 45330 33554432000 4194304 8973514 140736694636304 140736694634240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 46096 45330 457 1167 0 44877 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 184384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29403
/proc/meminfo: memFree=26812624/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=186432 CPUtime=1800.01 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 45942 0 0 0 179704 297 0 0 20 0 1 0 287758732 190906368 45842 33554432000 4194304 8973514 140736694636304 140736694634304 4459284 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 46608 45842 457 1167 0 45389 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 186432

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29403
/proc/meminfo: memFree=26812624/32873844 swapFree=6088/6088
[pid=29325] ppid=29323 vsize=186432 CPUtime=1800.01 cores=0,2,4,6
/proc/29325/stat : 29325 (toysat) R 29323 29325 27853 0 -1 4202496 45942 0 0 0 179704 297 0 0 20 0 1 0 287758732 190906368 45842 33554432000 4194304 8973514 140736694636304 140736694634304 4459284 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29325/statm: 46608 45842 457 1167 0 45389 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 186432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1797.05
CPU system time (s): 2.97155
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 186432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.05
system time used= 2.97155
maximum resident set size= 183368
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45942
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= 24
involuntary context switches= 1937

runsolver used 2.96455 second user time and 9.67053 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 16:45:02
IDJOB=3706386
IDBENCH=91808
IDSOLVER=2285
FILE ID=node108/3706386-1338216301
RUNJOBID= node108-1338192848-27869
PBS_JOBID= 14624581
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_10null10mast_rapportOE1.0_TMAX300_K67_cod3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706386-1338216301/watcher-3706386-1338216301 -o /tmp/evaluation-result-3706386-1338216301/solver-3706386-1338216301 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706386-1338216301.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6298e385d17f7fb5ad3d78ee895ec81c
RANDOM SEED=869132093

node108.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26929168 kB
Buffers:          329836 kB
Cached:          4618336 kB
SwapCached:            0 kB
Active:           870468 kB
Inactive:        4278916 kB
Active(anon):     200768 kB
Inactive(anon):        0 kB
Active(file):     669700 kB
Inactive(file):  4278916 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10108 kB
Writeback:             0 kB
AnonPages:        204408 kB
Mapped:            16128 kB
Shmem:               200 kB
Slab:             657212 kB
SReclaimable:      99456 kB
SUnreclaim:       557756 kB
KernelStack:        1456 kB
PageTables:         4368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     309596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    182272 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71708 MiB
End job on node108 at 2012-05-28 17:15:04