Trace number 3706396

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) 1800.06 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_0null50mast_rapportOE1.0_TMAX180_K67_cod1.opb
MD5SUMe7d71f8c85158f98a7e157e1065b4cf5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-7488
Best CPU time to get the best result obtained on this benchmark1774.04
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 32076
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 4158132
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 4158132
Number of bits of the biggest sum of numbers22
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 

129.54/129.64	c 2012-05-28T16:01:49+0200
129.54/129.64	c arch = x86_64
129.54/129.64	c os = linux
129.54/129.64	c compiler = ghc 7.4
129.54/129.64	c packages:
129.54/129.64	c   OptDir-0.0.1
129.54/129.64	c   array-0.4.0.0
129.54/129.64	c   base-4.5.0.0
129.54/129.64	c   bytestring-0.9.2.1
129.54/129.64	c   containers-0.4.2.1
129.54/129.64	c   deepseq-1.3.0.0
129.54/129.64	c   mtl-2.1.1
129.54/129.64	c   old_locale-1.0.0.4
129.54/129.64	c   parse_dimacs-1.2
129.54/129.64	c   parsec-3.1.2
129.54/129.64	c   queue-0.1.2
129.54/129.64	c   stm-2.3
129.54/129.64	c   time-1.4
129.54/129.64	c command line = ["--pb","HOME/instance-3706396-1338213708.opb"]
129.54/129.64	c #vars 40451
129.54/129.64	c #constraints 40950
129.54/129.64	c Solving starts ...
151.45/151.54	c solving time = 21.863s
151.45/151.54	c #decision = 121090
151.45/151.54	c #conflict = 288
151.45/151.54	c #restart = 2
151.45/151.54	o 0
151.64/151.71	c Solving starts ...
152.14/152.22	c solving time = 0.471s
152.14/152.22	c #decision = 123094
152.14/152.22	c #conflict = 288
152.14/152.22	c #restart = 2
152.14/152.22	o -1
152.14/152.27	c Solving starts ...
275.22/275.35	c solving time = 123.012s
275.22/275.35	c #decision = 125059
275.22/275.35	c #conflict = 290
275.22/275.35	c #restart = 2
275.22/275.35	o -2
275.31/275.46	c Solving starts ...
1363.11/1363.47	c solving time = 1087.779s
1363.11/1363.47	c #decision = 251477
1363.11/1363.47	c #conflict = 847
1363.11/1363.47	c #restart = 5
1363.11/1363.47	o -3
1363.21/1363.53	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-3706396-1338213708/watcher-3706396-1338213708 -o /tmp/evaluation-result-3706396-1338213708/solver-3706396-1338213708 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706396-1338213708.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: 1.84 1.97 1.99 3/176 22788
/proc/meminfo: memFree=31333932/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 1 0 287495645 6356992 724 33554432000 4194304 8973514 140736668786608 140737327185384 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22788/statm: 1552 727 412 1167 0 333 0

[startup+0.075512 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 22788
/proc/meminfo: memFree=31333932/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=11328 CPUtime=0.07 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 2095 0 0 0 7 0 0 0 20 0 1 0 287495645 11599872 2015 33554432000 4194304 8973514 140736668786608 140737327185384 4204592 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22788/statm: 2832 2015 413 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100251 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 22788
/proc/meminfo: memFree=31333932/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 2607 0 0 0 9 0 0 0 20 0 1 0 287495645 13697024 2527 33554432000 4194304 8973514 140736668786608 140737327185384 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22788/statm: 3344 2527 413 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300224 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 22788
/proc/meminfo: memFree=31333932/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=26688 CPUtime=0.28 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 5940 0 0 0 28 0 0 0 20 0 1 0 287495645 27328512 5860 33554432000 4194304 8973514 140736668786608 140736668786104 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22788/statm: 6672 5860 418 1167 0 5453 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26688

[startup+0.700236 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 22788
/proc/meminfo: memFree=31333932/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=50240 CPUtime=0.69 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 11828 0 0 0 68 1 0 0 20 0 1 0 287495645 51445760 11748 33554432000 4194304 8973514 140736668786608 140736668786104 5781977 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22788/statm: 12560 11748 418 1167 0 11341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50240

[startup+1.50024 s]
/proc/loadavg: 1.84 1.97 1.99 3/180 22799
/proc/meminfo: memFree=31203784/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=102464 CPUtime=1.49 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 24900 0 0 0 146 3 0 0 20 0 1 0 287495645 104923136 24820 33554432000 4194304 8973514 140736668786608 140736668786104 5403394 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22788/statm: 25616 24820 428 1167 0 24397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102464

[startup+3.10017 s]
/proc/loadavg: 1.84 1.97 1.99 3/180 22799
/proc/meminfo: memFree=31118440/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=105536 CPUtime=3.09 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 25673 0 0 0 305 4 0 0 20 0 1 0 287495645 108068864 25595 33554432000 4194304 8973514 140736668786608 140736668786104 4481552 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22788/statm: 26384 25595 430 1167 0 25165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105536

[startup+6.30023 s]
/proc/loadavg: 2.01 2.00 2.00 3/180 22799
/proc/meminfo: memFree=31116612/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=113728 CPUtime=6.28 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 27721 0 0 0 623 5 0 0 20 0 1 0 287495645 116457472 27643 33554432000 4194304 8973514 140736668786608 140736668786104 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 28432 27643 430 1167 0 27213 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 113728

[startup+12.7002 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22799
/proc/meminfo: memFree=31109956/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=113728 CPUtime=12.68 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 27726 0 0 0 1261 7 0 0 20 0 1 0 287495645 116457472 27643 33554432000 4194304 8973514 140736668786608 140736668785872 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 28432 27643 430 1167 0 27213 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 113728

[startup+25.5003 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22799
/proc/meminfo: memFree=31110856/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=113728 CPUtime=25.47 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 27728 0 0 0 2535 12 0 0 20 0 1 0 287495645 116457472 27643 33554432000 4194304 8973514 140736668786608 140736668786104 4204350 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 28432 27643 430 1167 0 27213 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 113728

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22799
/proc/meminfo: memFree=31110948/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=113728 CPUtime=51.06 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 27738 0 0 0 5082 24 0 0 20 0 1 0 287495645 116457472 27643 33554432000 4194304 8973514 140736668786608 140736668786104 4209309 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 28432 27643 430 1167 0 27213 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 113728

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22799
/proc/meminfo: memFree=31100748/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=113728 CPUtime=102.25 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 27743 0 0 0 10180 45 0 0 20 0 1 0 287495645 116457472 27643 33554432000 4194304 8973514 140736668786608 140736668786104 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 28432 27643 430 1167 0 27213 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 113728

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22799
/proc/meminfo: memFree=31062812/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=133184 CPUtime=162.24 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 32634 0 0 0 16156 68 0 0 20 0 1 0 287495645 136380416 32534 33554432000 4194304 8973514 140736668786608 140736668784576 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 33296 32534 457 1167 0 32077 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 133184

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22800
/proc/meminfo: memFree=31044328/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=142400 CPUtime=222.24 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 34940 0 0 0 22138 86 0 0 20 0 1 0 287495645 145817600 34838 33554432000 4194304 8973514 140736668786608 140736668785872 4204292 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 142400

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22800
/proc/meminfo: memFree=31034260/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=152640 CPUtime=282.22 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 37504 0 0 0 28117 105 0 0 20 0 1 0 287495645 156303360 37398 33554432000 4194304 8973514 140736668786608 140736668784576 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 38160 37398 457 1167 0 36941 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 152640

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22800
/proc/meminfo: memFree=31033812/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=152640 CPUtime=342.21 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 37504 0 0 0 34096 125 0 0 20 0 1 0 287495645 156303360 37398 33554432000 4194304 8973514 140736668786608 140736668784576 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 38160 37398 457 1167 0 36941 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 152640

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22800
/proc/meminfo: memFree=31033192/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=153664 CPUtime=402.19 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 37760 0 0 0 40073 146 0 0 20 0 1 0 287495645 157351936 37654 33554432000 4194304 8973514 140736668786608 140736668784576 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 38416 37654 457 1167 0 37197 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 153664

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22800
/proc/meminfo: memFree=31027848/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=158784 CPUtime=462.19 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 39040 0 0 0 46055 164 0 0 20 0 1 0 287495645 162594816 38934 33554432000 4194304 8973514 140736668786608 140736668784576 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 39696 38934 457 1167 0 38477 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 158784

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22804
/proc/meminfo: memFree=31021392/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=164928 CPUtime=522.17 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 40576 0 0 0 52033 184 0 0 20 0 1 0 287495645 168886272 40470 33554432000 4194304 8973514 140736668786608 140736668784448 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 41232 40470 457 1167 0 40013 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 164928

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22804
/proc/meminfo: memFree=30964112/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=222272 CPUtime=582.17 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 54912 0 0 0 58015 202 0 0 20 0 1 0 287495645 227606528 54806 33554432000 4194304 8973514 140736668786608 140736668785872 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 55568 54806 457 1167 0 54349 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 222272

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22805
/proc/meminfo: memFree=30883512/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=303168 CPUtime=882.13 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 75142 0 0 0 87909 304 0 0 20 0 1 0 287495645 310444032 75031 33554432000 4194304 8973514 140736668786608 140736668786104 4209256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 75792 75031 457 1167 0 74573 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 303168

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22805
/proc/meminfo: memFree=30883160/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=303168 CPUtime=942.11 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 75147 0 0 0 93883 328 0 0 20 0 1 0 287495645 310444032 75031 33554432000 4194304 8973514 140736668786608 140736668786104 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 75792 75031 457 1167 0 74573 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 303168

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22805
/proc/meminfo: memFree=30876300/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=310336 CPUtime=1002.1 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 76944 0 0 0 99858 352 0 0 20 0 1 0 287495645 317784064 76823 33554432000 4194304 8973514 140736668786608 140736668786104 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 77584 76823 457 1167 0 76365 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 310336

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22805
/proc/meminfo: memFree=30847780/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=339008 CPUtime=1062.09 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 84112 0 0 0 105840 369 0 0 20 0 1 0 287495645 347144192 83991 33554432000 4194304 8973514 140736668786608 140736668786104 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 84752 83991 457 1167 0 83533 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 339008

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22809
/proc/meminfo: memFree=30772752/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=413760 CPUtime=1122.07 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 102800 0 0 0 111819 388 0 0 20 0 1 0 287495645 423690240 102679 33554432000 4194304 8973514 140736668786608 140736668786104 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 103440 102679 457 1167 0 102221 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 413760

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22809
/proc/meminfo: memFree=30756640/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=430144 CPUtime=1182.06 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 106896 0 0 0 117801 405 0 0 20 0 1 0 287495645 440467456 106775 33554432000 4194304 8973514 140736668786608 140736668786104 4205055 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 107536 106775 457 1167 0 106317 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 430144

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22809
/proc/meminfo: memFree=30749572/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=437312 CPUtime=1242.06 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 108688 0 0 0 123783 423 0 0 20 0 1 0 287495645 447807488 108567 33554432000 4194304 8973514 140736668786608 140736668785872 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 109328 108567 457 1167 0 108109 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 437312

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22809
/proc/meminfo: memFree=30741744/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=444480 CPUtime=1302.03 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 110500 0 0 0 129763 440 0 0 20 0 1 0 287495645 455147520 110359 33554432000 4194304 8973514 140736668786608 140736668786104 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 111120 110359 457 1167 0 109901 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 444480

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22809
/proc/meminfo: memFree=30711056/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=475200 CPUtime=1362.01 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 118193 0 0 0 135748 453 0 0 20 0 1 0 287495645 486604800 118039 33554432000 4194304 8973514 140736668786608 140736668786104 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 118800 118039 457 1167 0 117581 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 475200

[startup+1422.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/178 22809
/proc/meminfo: memFree=30695068/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=491584 CPUtime=1422.01 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 122289 0 0 0 141732 469 0 0 20 0 1 0 287495645 503382016 122135 33554432000 4194304 8973514 140736668786608 140736668786104 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 122896 122135 457 1167 0 121677 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 491584

[startup+1482.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 22810
/proc/meminfo: memFree=30694944/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=491584 CPUtime=1482 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 122289 0 0 0 147714 486 0 0 20 0 1 0 287495645 503382016 122135 33554432000 4194304 8973514 140736668786608 140736668785872 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 122896 122135 457 1167 0 121677 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 491584

[startup+1542.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 22810
/proc/meminfo: memFree=30686760/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=496704 CPUtime=1541.99 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 123569 0 0 0 153696 503 0 0 20 0 1 0 287495645 508624896 123415 33554432000 4194304 8973514 140736668786608 140736668786104 7399936 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 124176 123415 457 1167 0 122957 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 496704

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 22810
/proc/meminfo: memFree=30672500/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=503872 CPUtime=1601.98 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 125111 0 0 0 159678 520 0 0 20 0 1 0 287495645 515964928 124957 33554432000 4194304 8973514 140736668786608 140736668785872 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 125968 124957 457 1167 0 124749 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 503872

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 22810
/proc/meminfo: memFree=30656628/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=507968 CPUtime=1661.97 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 126385 0 0 0 165661 536 0 0 20 0 1 0 287495645 520159232 126231 33554432000 4194304 8973514 140736668786608 140736668785872 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 126992 126231 457 1167 0 125773 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 507968

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22813
/proc/meminfo: memFree=30655984/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=507968 CPUtime=1721.95 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 126390 0 0 0 171639 556 0 0 20 0 1 0 287495645 520159232 126231 33554432000 4194304 8973514 140736668786608 140736668786104 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 126992 126231 457 1167 0 125773 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 507968

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22814
/proc/meminfo: memFree=30655824/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=507968 CPUtime=1781.94 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 126395 0 0 0 177615 579 0 0 20 0 1 0 287495645 520159232 126231 33554432000 4194304 8973514 140736668786608 140736668785872 4213723 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 126992 126231 457 1167 0 125773 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 507968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22814
/proc/meminfo: memFree=30656196/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=507968 CPUtime=1800.04 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 126395 0 0 0 179418 586 0 0 20 0 1 0 287495645 520159232 126231 33554432000 4194304 8973514 140736668786608 140736668785872 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 126992 126231 457 1167 0 125773 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 507968

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22814
/proc/meminfo: memFree=30656196/32873844 swapFree=7616/7616
[pid=22788] ppid=22786 vsize=507968 CPUtime=1800.04 cores=0,2,4,6
/proc/22788/stat : 22788 (toysat) R 22786 22788 21285 0 -1 4202496 126395 0 0 0 179418 586 0 0 20 0 1 0 287495645 520159232 126231 33554432000 4194304 8973514 140736668786608 140736668785872 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22788/statm: 126992 126231 457 1167 0 125773 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 507968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.06
CPU user time (s): 1794.19
CPU system time (s): 5.87011
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 507968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.19
system time used= 5.87011
maximum resident set size= 504924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126395
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= 92
involuntary context switches= 1975

runsolver used 3.68244 second user time and 9.06262 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 16:01:49
IDJOB=3706396
IDBENCH=91273
IDSOLVER=2285
FILE ID=node135/3706396-1338213708
RUNJOBID= node135-1338188468-21301
PBS_JOBID= 14624569
Free space on /tmp= 71640 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_0null50mast_rapportOE1.0_TMAX180_K67_cod1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706396-1338213708/watcher-3706396-1338213708 -o /tmp/evaluation-result-3706396-1338213708/solver-3706396-1338213708 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706396-1338213708.opb

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

MD5SUM BENCH= e7d71f8c85158f98a7e157e1065b4cf5
RANDOM SEED=213697318

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31334932 kB
Buffers:          322964 kB
Cached:           382572 kB
SwapCached:         1720 kB
Active:           554824 kB
Inactive:         166784 kB
Active(anon):       6280 kB
Inactive(anon):    12012 kB
Active(file):     548544 kB
Inactive(file):   154772 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:             10104 kB
Writeback:             0 kB
AnonPages:         22320 kB
Mapped:            11268 kB
Shmem:               132 kB
Slab:             675792 kB
SReclaimable:     117704 kB
SUnreclaim:       558088 kB
KernelStack:        1464 kB
PageTables:         3512 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     108520 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71624 MiB
End job on node135 at 2012-05-28 16:31:51