Trace number 3707198

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) 1800.03 1800.42

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_20null10mast_rapportOE1.0_TMAX180_K67_cod1.opb
MD5SUMd2bbedf2ff9ef2e6ad23a9f71b3b2a0e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-6444
Best CPU time to get the best result obtained on this benchmark1797.56
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 25674
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 885852
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 885852
Number of bits of the biggest sum of numbers20
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 

87.54/87.67	c 2012-05-28T13:09:01+0200
87.54/87.67	c arch = x86_64
87.54/87.67	c os = linux
87.54/87.67	c compiler = ghc 7.4
87.54/87.67	c packages:
87.54/87.67	c   OptDir-0.0.1
87.54/87.67	c   array-0.4.0.0
87.54/87.67	c   base-4.5.0.0
87.54/87.67	c   bytestring-0.9.2.1
87.54/87.67	c   containers-0.4.2.1
87.54/87.67	c   deepseq-1.3.0.0
87.54/87.67	c   mtl-2.1.1
87.54/87.67	c   old_locale-1.0.0.4
87.54/87.67	c   parse_dimacs-1.2
87.54/87.67	c   parsec-3.1.2
87.54/87.67	c   queue-0.1.2
87.54/87.67	c   stm-2.3
87.54/87.67	c   time-1.4
87.54/87.67	c command line = ["--pb","HOME/instance-3707198-1338203341.opb"]
87.54/87.67	c #vars 40451
87.54/87.67	c #constraints 40950
87.54/87.67	c Solving starts ...
95.94/96.02	c solving time = 8.304s
95.94/96.02	c #decision = 914971
95.94/96.02	c #conflict = 91
95.94/96.02	c #restart = 0
95.94/96.02	o 0
96.04/96.14	c Solving starts ...
96.75/96.82	c solving time = 0.641s
96.75/96.82	c #decision = 940692
96.75/96.82	c #conflict = 95
96.75/96.82	c #restart = 0
96.75/96.82	o -1
96.75/96.86	c Solving starts ...
367.05/367.23	c solving time = 270.241s
367.05/367.23	c #decision = 1020461
367.05/367.23	c #conflict = 219
367.05/367.23	c #restart = 1
367.05/367.23	o -2
367.05/367.27	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-3707198-1338203341/watcher-3707198-1338203341 -o /tmp/evaluation-result-3707198-1338203341/solver-3707198-1338203341 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707198-1338203341.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: 2.07 2.04 2.00 3/176 32579
/proc/meminfo: memFree=30713336/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 790 0 0 0 0 0 0 0 20 0 1 0 286459038 6356992 710 33554432000 4194304 8973514 140734925033568 140736463912248 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 1552 710 412 1167 0 333 0

[startup+0.0843109 s]
/proc/loadavg: 2.07 2.04 2.00 3/176 32579
/proc/meminfo: memFree=30713336/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=13376 CPUtime=0.07 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 2503 0 0 0 7 0 0 0 20 0 1 0 286459038 13697024 2423 33554432000 4194304 8973514 140734925033568 140736463912248 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 3344 2423 414 1167 0 2125 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13376

[startup+0.100304 s]
/proc/loadavg: 2.07 2.04 2.00 3/176 32579
/proc/meminfo: memFree=30713336/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 2608 0 0 0 9 0 0 0 20 0 1 0 286459038 13697024 2528 33554432000 4194304 8973514 140734925033568 140736463912248 7720504 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 3344 2528 414 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300274 s]
/proc/loadavg: 2.07 2.04 2.00 3/176 32579
/proc/meminfo: memFree=30713336/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=27712 CPUtime=0.29 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 6196 0 0 0 28 1 0 0 20 0 1 0 286459038 28377088 6116 33554432000 4194304 8973514 140734925033568 140736463912248 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 6928 6116 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700278 s]
/proc/loadavg: 2.07 2.04 2.00 3/176 32579
/proc/meminfo: memFree=30713336/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=52288 CPUtime=0.69 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 12340 0 0 0 67 2 0 0 20 0 1 0 286459038 53542912 12260 33554432000 4194304 8973514 140734925033568 140734925033064 5782218 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 13072 12260 418 1167 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52288

[startup+1.50023 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 32580
/proc/meminfo: memFree=30649344/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=112704 CPUtime=1.49 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 27423 0 0 0 144 5 0 0 20 0 1 0 286459038 115408896 27343 33554432000 4194304 8973514 140734925033568 140734925031488 4209340 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 28176 27346 428 1167 0 26957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112704

[startup+3.10018 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 32580
/proc/meminfo: memFree=30599744/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=117824 CPUtime=3.09 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 28742 0 0 0 304 5 0 0 20 0 1 0 286459038 120651776 28662 33554432000 4194304 8973514 140734925033568 140734925033064 6662674 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 29456 28662 430 1167 0 28237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117824

[startup+6.30019 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 32580
/proc/meminfo: memFree=30599248/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=117824 CPUtime=6.29 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 28742 0 0 0 623 6 0 0 20 0 1 0 286459038 120651776 28662 33554432000 4194304 8973514 140734925033568 140734925033064 5383458 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 29456 28662 430 1167 0 28237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117824

[startup+12.7002 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 32580
/proc/meminfo: memFree=30599124/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=117824 CPUtime=12.69 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 28742 0 0 0 1261 8 0 0 20 0 1 0 286459038 120651776 28662 33554432000 4194304 8973514 140734925033568 140734925033064 4481195 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 29456 28662 430 1167 0 28237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117824

[startup+25.5002 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 32580
/proc/meminfo: memFree=30599232/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=117824 CPUtime=25.48 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 28744 0 0 0 2537 11 0 0 20 0 1 0 286459038 120651776 28667 33554432000 4194304 8973514 140734925033568 140734925033064 4481656 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 29456 28667 430 1167 0 28237 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 117824

[startup+51.1002 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 32580
/proc/meminfo: memFree=30599308/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=117824 CPUtime=51.06 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 28754 0 0 0 5088 18 0 0 20 0 1 0 286459038 120651776 28667 33554432000 4194304 8973514 140734925033568 140734925033064 4209442 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 29456 28667 430 1167 0 28237 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 117824

[startup+102.306 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 32583
/proc/meminfo: memFree=30587412/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=129088 CPUtime=102.25 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 31610 0 0 0 10192 33 0 0 20 0 1 0 286459038 132186112 31510 33554432000 4194304 8973514 140734925033568 140734925032832 4209328 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 32272 31510 457 1167 0 31053 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 129088

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 32583
/proc/meminfo: memFree=30580104/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=136256 CPUtime=162.22 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 33402 0 0 0 16176 46 0 0 20 0 1 0 286459038 139526144 33302 33554432000 4194304 8973514 140734925033568 140734925032832 4434605 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 34064 33302 457 1167 0 32845 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 136256

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 32584
/proc/meminfo: memFree=30561840/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=154688 CPUtime=222.2 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 38014 0 0 0 22162 58 0 0 20 0 1 0 286459038 158400512 37910 33554432000 4194304 8973514 140734925033568 140734925031488 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 38672 37910 457 1167 0 37453 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 154688

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32584
/proc/meminfo: memFree=30561468/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=154688 CPUtime=282.18 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 38014 0 0 0 28147 71 0 0 20 0 1 0 286459038 158400512 37910 33554432000 4194304 8973514 140734925033568 140734925033064 4204320 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 38672 37910 457 1167 0 37453 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 154688

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32584
/proc/meminfo: memFree=30559296/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=156736 CPUtime=342.16 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 38526 0 0 0 34131 85 0 0 20 0 1 0 286459038 160497664 38422 33554432000 4194304 8973514 140734925033568 140734925031488 4209365 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 39184 38422 457 1167 0 37965 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 156736

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32584
/proc/meminfo: memFree=30555700/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=159808 CPUtime=402.14 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 39294 0 0 0 40116 98 0 0 20 0 1 0 286459038 163643392 39190 33554432000 4194304 8973514 140734925033568 140734925031488 4434912 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 39952 39190 457 1167 0 38733 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 159808

[startup+462.3 s]
/proc/loadavg: 2.06 2.01 2.00 4/177 32584
/proc/meminfo: memFree=30554336/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=160832 CPUtime=462.14 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 39550 0 0 0 46102 112 0 0 20 0 1 0 286459038 164691968 39446 33554432000 4194304 8973514 140734925033568 140734925031488 4434764 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32579/statm: 40208 39446 457 1167 0 38989 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 160832

[startup+522.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/176 32584
/proc/meminfo: memFree=30528912/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=186432 CPUtime=522.12 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 45950 0 0 0 52086 126 0 0 20 0 1 0 286459038 190906368 45846 33554432000 4194304 8973514 140734925033568 140734925032832 4204256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 46608 45846 457 1167 0 45389 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 186432

[startup+582.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 32585
/proc/meminfo: memFree=30506344/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=208960 CPUtime=582.1 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 51582 0 0 0 58070 140 0 0 20 0 1 0 286459038 213975040 51478 33554432000 4194304 8973514 140734925033568 140734925033064 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 52240 51478 457 1167 0 51021 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 208960

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/177 32588
/proc/meminfo: memFree=30486192/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=227392 CPUtime=822.06 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 56204 0 0 0 82000 206 0 0 20 0 1 0 286459038 232849408 56086 33554432000 4194304 8973514 140734925033568 140734925033064 4204596 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 56848 56086 457 1167 0 55629 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 227392

[startup+882.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 32589
/proc/meminfo: memFree=30486068/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=227392 CPUtime=882.05 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 56204 0 0 0 87981 224 0 0 20 0 1 0 286459038 232849408 56086 33554432000 4194304 8973514 140734925033568 140734925032832 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 56848 56086 457 1167 0 55629 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 227392

[startup+942.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 32589
/proc/meminfo: memFree=30485944/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=227392 CPUtime=942.04 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 56204 0 0 0 93963 241 0 0 20 0 1 0 286459038 232849408 56086 33554432000 4194304 8973514 140734925033568 140734925031488 4209344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 56848 56086 457 1167 0 55629 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 227392

[startup+1002.3 s]
/proc/loadavg: 1.96 2.01 1.99 3/177 32628
/proc/meminfo: memFree=30420892/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=227392 CPUtime=1002.03 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 56204 0 0 0 99944 259 0 0 20 0 1 0 286459038 232849408 56086 33554432000 4194304 8973514 140734925033568 140734925031552 4213768 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 56848 56086 457 1167 0 55629 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 227392

[startup+1062.3 s]
/proc/loadavg: 1.98 2.01 1.99 3/177 32628
/proc/meminfo: memFree=30401204/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=240704 CPUtime=1062.02 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 59532 0 0 0 105925 277 0 0 20 0 1 0 286459038 246480896 59414 33554432000 4194304 8973514 140734925033568 140734925033064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 60176 59414 457 1167 0 58957 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 240704

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 32628
/proc/meminfo: memFree=30385128/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=240704 CPUtime=1122.02 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 59532 0 0 0 111908 294 0 0 20 0 1 0 286459038 246480896 59414 33554432000 4194304 8973514 140734925033568 140734925032832 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 60176 59414 457 1167 0 58957 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 240704

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 32629
/proc/meminfo: memFree=30340736/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=263232 CPUtime=1182.01 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 65164 0 0 0 117892 309 0 0 20 0 1 0 286459038 269549568 65046 33554432000 4194304 8973514 140734925033568 140734925032832 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 65808 65046 457 1167 0 64589 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 263232

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 32629
/proc/meminfo: memFree=30337540/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=263232 CPUtime=1241.99 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 65167 0 0 0 123873 326 0 0 20 0 1 0 286459038 269549568 65046 33554432000 4194304 8973514 140734925033568 140734925032832 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 65808 65046 457 1167 0 64589 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 263232

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/178 32632
/proc/meminfo: memFree=30330712/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=263232 CPUtime=1302 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 65167 0 0 0 129856 344 0 0 20 0 1 0 286459038 269549568 65046 33554432000 4194304 8973514 140734925033568 140734925033064 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 65808 65046 457 1167 0 64589 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 263232

[startup+1362.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 32632
/proc/meminfo: memFree=30281560/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=266304 CPUtime=1361.98 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 65935 0 0 0 135835 363 0 0 20 0 1 0 286459038 272695296 65814 33554432000 4194304 8973514 140734925033568 140734925031488 7399974 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 66576 65814 457 1167 0 65357 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 266304

[startup+1422.31 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 32632
/proc/meminfo: memFree=30276576/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=271424 CPUtime=1421.98 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 67215 0 0 0 141818 380 0 0 20 0 1 0 286459038 277938176 67094 33554432000 4194304 8973514 140734925033568 140734925032832 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 67856 67094 457 1167 0 66637 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 271424

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 32633
/proc/meminfo: memFree=30189404/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=347200 CPUtime=1481.96 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 86159 0 0 0 147802 394 0 0 20 0 1 0 286459038 355532800 86038 33554432000 4194304 8973514 140734925033568 140734925015552 4424477 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 86800 86038 457 1167 0 85581 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 347200

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 32633
/proc/meminfo: memFree=30104216/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=375872 CPUtime=1541.95 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 93327 0 0 0 153784 411 0 0 20 0 1 0 286459038 384892928 93206 33554432000 4194304 8973514 140734925033568 140734925033064 7399974 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 93968 93206 457 1167 0 92749 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 375872

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 32634
/proc/meminfo: memFree=30102192/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=377920 CPUtime=1601.94 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 93850 0 0 0 159766 428 0 0 20 0 1 0 286459038 386990080 93718 33554432000 4194304 8973514 140734925033568 140734925033064 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 94480 93718 457 1167 0 93261 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 377920

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32634
/proc/meminfo: memFree=30020464/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=427072 CPUtime=1661.92 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 106141 0 0 0 165754 438 0 0 20 0 1 0 286459038 437321728 106006 33554432000 4194304 8973514 140734925033568 140734925015552 4459098 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 106768 106006 457 1167 0 105549 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 427072

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32634
/proc/meminfo: memFree=29960076/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=487488 CPUtime=1721.92 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 121245 0 0 0 171741 451 0 0 20 0 1 0 286459038 499187712 121110 33554432000 4194304 8973514 140734925033568 140734925033064 4368504 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 121872 121110 457 1167 0 120653 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 487488

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32635
/proc/meminfo: memFree=29913152/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=532544 CPUtime=1781.91 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 132509 0 0 0 177723 468 0 0 20 0 1 0 286459038 545325056 132374 33554432000 4194304 8973514 140734925033568 140734925033064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 133136 132374 457 1167 0 131917 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 532544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32635
/proc/meminfo: memFree=29913244/32873844 swapFree=7116/7116
[pid=32579] ppid=32577 vsize=532544 CPUtime=1800 cores=0,2,4,6
/proc/32579/stat : 32579 (toysat) R 32577 32579 31934 0 -1 4202496 132509 0 0 0 179525 475 0 0 20 0 1 0 286459038 545325056 132374 33554432000 4194304 8973514 140734925033568 140734925032832 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32579/statm: 133136 132374 457 1167 0 131917 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 532544

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.42
CPU time (s): 1800.03
CPU user time (s): 1795.26
CPU system time (s): 4.77127
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 532544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.26
system time used= 4.77127
maximum resident set size= 529496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132509
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= 63
involuntary context switches= 2135

runsolver used 4.50131 second user time and 7.98279 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-28 13:09:01
IDJOB=3707198
IDBENCH=90421
IDSOLVER=2285
FILE ID=node146/3707198-1338203341
RUNJOBID= node146-1338195134-31950
PBS_JOBID= 14624605
Free space on /tmp= 71176 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null10mast_rapportOE1.0_TMAX180_K67_cod1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707198-1338203341/watcher-3707198-1338203341 -o /tmp/evaluation-result-3707198-1338203341/solver-3707198-1338203341 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707198-1338203341.opb

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

MD5SUM BENCH= d2bbedf2ff9ef2e6ad23a9f71b3b2a0e
RANDOM SEED=699872429

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30713972 kB
Buffers:          414928 kB
Cached:           826272 kB
SwapCached:         2180 kB
Active:          1041160 kB
Inactive:         247872 kB
Active(anon):      47080 kB
Inactive(anon):     2668 kB
Active(file):     994080 kB
Inactive(file):   245204 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100344 kB
Dirty:             10184 kB
Writeback:             4 kB
AnonPages:         53312 kB
Mapped:            11096 kB
Shmem:                 0 kB
Slab:             730040 kB
SReclaimable:     171344 kB
SUnreclaim:       558696 kB
KernelStack:        1456 kB
PageTables:         3812 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     166872 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     30720 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= 71168 MiB
End job on node146 at 2012-05-28 13:39:04