Trace number 3706035

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.09 1800.52

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-122.opb
MD5SUM45533d52c524a74641c715d4320b890b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48411
Total number of constraints1121517
Number of constraints which are clauses1007723
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint2
Maximum length of a constraint690
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 691
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

30.59/30.67	c 2012-05-27T21:35:00+0200
30.59/30.67	c arch = x86_64
30.59/30.67	c os = linux
30.59/30.67	c compiler = ghc 7.4
30.59/30.67	c packages:
30.59/30.67	c   OptDir-0.0.1
30.59/30.67	c   array-0.4.0.0
30.59/30.67	c   base-4.5.0.0
30.59/30.67	c   bytestring-0.9.2.1
30.59/30.67	c   containers-0.4.2.1
30.59/30.67	c   deepseq-1.3.0.0
30.59/30.67	c   mtl-2.1.1
30.59/30.67	c   old_locale-1.0.0.4
30.59/30.67	c   parse_dimacs-1.2
30.59/30.67	c   parsec-3.1.2
30.59/30.67	c   queue-0.1.2
30.59/30.67	c   stm-2.3
30.59/30.67	c   time-1.4
30.59/30.67	c command line = ["--pb","HOME/instance-3706035-1338147299.opb"]
30.59/30.67	c #vars 48411
30.59/30.67	c #constraints 1121517
30.59/30.67	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-3706035-1338147299/watcher-3706035-1338147299 -o /tmp/evaluation-result-3706035-1338147299/solver-3706035-1338147299 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706035-1338147299.opb 

running on 4 cores: 1,3,5,7

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: 2.02 2.01 2.00 3/176 17144
/proc/meminfo: memFree=25322892/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 815 0 0 0 0 0 0 0 20 0 1 0 280855979 6356992 736 33554432000 4194304 8973514 140737425323312 140735392651608 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 1552 736 416 1167 0 333 0

[startup+0.0346389 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 17144
/proc/meminfo: memFree=25322892/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=9280 CPUtime=0.03 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 1348 0 0 0 3 0 0 0 20 0 1 0 280855979 9502720 1269 33554432000 4194304 8973514 140737425323312 140735392651608 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 2320 1269 417 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.100224 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 17144
/proc/meminfo: memFree=25322892/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 2504 0 0 0 9 0 0 0 20 0 1 0 280855979 13697024 2425 33554432000 4194304 8973514 140737425323312 140735392651608 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 3344 2425 417 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.30017 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 17144
/proc/meminfo: memFree=25322892/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=25664 CPUtime=0.29 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 5684 0 0 0 29 0 0 0 20 0 1 0 280855979 26279936 5605 33554432000 4194304 8973514 140737425323312 140735392651608 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 6416 5605 417 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.70027 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 17144
/proc/meminfo: memFree=25322892/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=58432 CPUtime=0.69 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 13832 0 0 0 67 2 0 0 20 0 1 0 280855979 59834368 13753 33554432000 4194304 8973514 140737425323312 140735392651608 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 14608 13756 418 1167 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58432

[startup+1.50028 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17145
/proc/meminfo: memFree=25251204/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=103488 CPUtime=1.49 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 25141 0 0 0 144 5 0 0 20 0 1 0 280855979 105971712 25062 33554432000 4194304 8973514 140737425323312 140737425322576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 25872 25062 418 1167 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103488

[startup+3.10027 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17145
/proc/meminfo: memFree=25184732/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=188480 CPUtime=3.09 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 46389 0 0 0 300 9 0 0 20 0 1 0 280855979 193003520 46310 33554432000 4194304 8973514 140737425323312 140737425322576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 47120 46310 418 1167 0 45901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 188480

[startup+6.30027 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17145
/proc/meminfo: memFree=24981264/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=469056 CPUtime=6.29 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 116533 0 0 0 607 22 0 0 20 0 1 0 280855979 480313344 116454 33554432000 4194304 8973514 140737425323312 140737425322808 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 117264 116454 418 1167 0 116045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 469056

[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17145
/proc/meminfo: memFree=24476640/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=849984 CPUtime=12.69 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 211765 0 0 0 1229 40 0 0 20 0 1 0 280855979 870383616 211686 33554432000 4194304 8973514 140737425323312 140737425322576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 212496 211686 418 1167 0 211277 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 849984

[startup+25.5003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17145
/proc/meminfo: memFree=23787172/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1539136 CPUtime=25.48 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 384070 0 0 0 2475 73 0 0 20 0 1 0 280855979 1576075264 383991 33554432000 4194304 8973514 140737425323312 140737425322808 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 384784 383991 429 1167 0 383565 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1539136

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17145
/proc/meminfo: memFree=23561044/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1766464 CPUtime=51.09 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 453719 0 0 0 5020 89 0 0 20 0 1 0 280855979 1808859136 440840 33554432000 4194304 8973514 140737425323312 140737425322808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 441616 440840 446 1167 0 440397 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1766464

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17146
/proc/meminfo: memFree=23577068/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1750080 CPUtime=102.28 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 453719 0 0 0 10132 96 0 0 20 0 1 0 280855979 1792081920 436744 33554432000 4194304 8973514 140737425323312 140737425322576 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 437520 436744 446 1167 0 436301 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1750080

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17146
/proc/meminfo: memFree=23577112/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1750080 CPUtime=162.27 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 453719 0 0 0 16122 105 0 0 20 0 1 0 280855979 1792081920 436744 33554432000 4194304 8973514 140737425323312 140737425322808 4372360 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 437520 436744 446 1167 0 436301 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1750080

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17146
/proc/meminfo: memFree=23577624/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1750080 CPUtime=222.26 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 453719 0 0 0 22113 113 0 0 20 0 1 0 280855979 1792081920 436744 33554432000 4194304 8973514 140737425323312 140737425322808 4545752 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 437520 436744 446 1167 0 436301 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1750080

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17146
/proc/meminfo: memFree=23577916/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1750080 CPUtime=282.25 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 453719 0 0 0 28104 121 0 0 20 0 1 0 280855979 1792081920 436744 33554432000 4194304 8973514 140737425323312 140737425322576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 437520 436744 446 1167 0 436301 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1750080

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17149
/proc/meminfo: memFree=23578064/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1750080 CPUtime=342.24 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 453719 0 0 0 34092 132 0 0 20 0 1 0 280855979 1792081920 436744 33554432000 4194304 8973514 140737425323312 140737425322576 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 437520 436744 446 1167 0 436301 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1750080

[startup+402.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 17150
/proc/meminfo: memFree=23577620/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1750080 CPUtime=402.23 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 453719 0 0 0 40082 141 0 0 20 0 1 0 280855979 1792081920 436744 33554432000 4194304 8973514 140737425323312 140737425322808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 437520 436744 446 1167 0 436301 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1750080

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17265
/proc/meminfo: memFree=26979608/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1750080 CPUtime=462.22 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 453723 0 0 0 46073 149 0 0 20 0 1 0 280855979 1792081920 436744 33554432000 4194304 8973514 140737425323312 140737425322576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 437520 436744 446 1167 0 436301 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1750080

[startup+522.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 17265
/proc/meminfo: memFree=26822524/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1750080 CPUtime=522.2 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 453735 0 0 0 52063 157 0 0 20 0 1 0 280855979 1792081920 436744 33554432000 4194304 8973514 140737425323312 140737425322576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 437520 436744 446 1167 0 436301 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 1750080

[startup+582.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 17265
/proc/meminfo: memFree=26672512/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1750080 CPUtime=582.18 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 453743 0 0 0 58053 165 0 0 20 0 1 0 280855979 1792081920 436744 33554432000 4194304 8973514 140737425323312 140737425322576 6572052 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 437520 436744 446 1167 0 436301 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 1750080

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17266
/proc/meminfo: memFree=25932744/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1891392 CPUtime=882.1 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 489147 0 0 0 87994 216 0 0 20 0 1 0 280855979 1936785408 472072 33554432000 4194304 8973514 140737425323312 140737425322808 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 472848 472072 446 1167 0 471629 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 1891392

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 17269
/proc/meminfo: memFree=25811384/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1925184 CPUtime=942.08 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 497597 0 0 0 93984 224 0 0 20 0 1 0 280855979 1971388416 480520 33554432000 4194304 8973514 140737425323312 140737425321280 4208846 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 481296 480520 446 1167 0 480077 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 1925184

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17270
/proc/meminfo: memFree=25681840/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1964096 CPUtime=1002.07 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 507350 0 0 0 99974 233 0 0 20 0 1 0 280855979 2011234304 490248 33554432000 4194304 8973514 140737425323312 140737425322808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 491024 490248 446 1167 0 489805 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 1964096

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17270
/proc/meminfo: memFree=25575476/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=1991744 CPUtime=1062.05 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 514266 0 0 0 105964 241 0 0 20 0 1 0 280855979 2039545856 497160 33554432000 4194304 8973514 140737425323312 140737425321280 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 497936 497160 446 1167 0 496717 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 1991744

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17270
/proc/meminfo: memFree=25463656/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=2030656 CPUtime=1122.03 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 524010 0 0 0 111953 250 0 0 20 0 1 0 280855979 2079391744 506888 33554432000 4194304 8973514 140737425323312 140737425322808 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 507664 506888 446 1167 0 506445 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 2030656

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17270
/proc/meminfo: memFree=25374156/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=2056256 CPUtime=1182.01 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 530419 0 0 0 117941 260 0 0 20 0 1 0 280855979 2105606144 513288 33554432000 4194304 8973514 140737425323312 140737425322808 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 514064 513288 446 1167 0 512845 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 2056256

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17270
/proc/meminfo: memFree=25276264/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=2075712 CPUtime=1242 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 535293 0 0 0 123932 268 0 0 20 0 1 0 280855979 2125529088 518152 33554432000 4194304 8973514 140737425323312 140737425322808 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 518928 518152 446 1167 0 517709 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 2075712

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17271
/proc/meminfo: memFree=25163712/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=2119744 CPUtime=1302 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 546308 0 0 0 129922 278 0 0 20 0 1 0 280855979 2170617856 529160 33554432000 4194304 8973514 140737425323312 140737425322808 4546177 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 529936 529160 446 1167 0 528717 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 2119744

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17271
/proc/meminfo: memFree=25065036/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=2143296 CPUtime=1361.97 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 552217 0 0 0 135909 288 0 0 20 0 1 0 280855979 2194735104 535048 33554432000 4194304 8973514 140737425323312 140737425321280 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 535824 535048 446 1167 0 534605 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 2143296

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17271
/proc/meminfo: memFree=24979636/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=2170944 CPUtime=1421.96 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 558953 0 0 0 141901 295 0 0 20 0 1 0 280855979 2223046656 541768 33554432000 4194304 8973514 140737425323312 140737425322576 7716772 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 542736 541768 446 1167 0 541517 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 2170944

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 17271
/proc/meminfo: memFree=24895840/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=2196544 CPUtime=1481.94 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 565562 0 0 0 147889 305 0 0 20 0 1 0 280855979 2249261056 548360 33554432000 4194304 8973514 140737425323312 140737425322808 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 549136 548360 446 1167 0 547917 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 2196544

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 17274
/proc/meminfo: memFree=24812272/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=2221120 CPUtime=1541.92 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 571718 0 0 0 153881 311 0 0 20 0 1 0 280855979 2274426880 554504 33554432000 4194304 8973514 140737425323312 140737425322808 4204320 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 555280 554504 446 1167 0 554061 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 2221120

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 17298
/proc/meminfo: memFree=24729884/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=2250816 CPUtime=1601.92 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 579142 0 0 0 159873 319 0 0 20 0 1 0 280855979 2304835584 561928 33554432000 4194304 8973514 140737425323312 140737425322808 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 562704 561928 446 1167 0 561485 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 2250816

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17298
/proc/meminfo: memFree=24643492/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=2278464 CPUtime=1661.9 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 585858 0 0 0 165865 325 0 0 20 0 1 0 280855979 2333147136 568631 33554432000 4194304 8973514 140737425323312 140737425322808 4424481 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 569616 568631 446 1167 0 568397 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 2278464

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17298
/proc/meminfo: memFree=24572220/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=2295872 CPUtime=1721.88 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 590429 0 0 0 171857 331 0 0 20 0 1 0 280855979 2350972928 573192 33554432000 4194304 8973514 140737425323312 140737425321280 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 573968 573192 446 1167 0 572749 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 2295872

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17298
/proc/meminfo: memFree=24486812/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=2326592 CPUtime=1781.86 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 598120 0 0 0 177848 338 0 0 20 0 1 0 280855979 2382430208 580872 33554432000 4194304 8973514 140737425323312 140737425322808 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 581648 580872 446 1167 0 580429 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 2326592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17298
/proc/meminfo: memFree=24470536/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=2334784 CPUtime=1800.06 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 600008 0 0 0 179666 340 0 0 20 0 1 0 280855979 2390818816 582752 33554432000 4194304 8973514 140737425323312 140737425322808 4368512 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 583696 582752 446 1167 0 582477 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 2334784

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17298
/proc/meminfo: memFree=24470536/32873648 swapFree=7372/7372
[pid=17144] ppid=17142 vsize=2334784 CPUtime=1800.06 cores=1,3,5,7
/proc/17144/stat : 17144 (toysat) R 17142 17144 12124 0 -1 4202496 600008 0 0 0 179666 340 0 0 20 0 1 0 280855979 2390818816 582752 33554432000 4194304 8973514 140737425323312 140737425322808 4368512 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17144/statm: 583696 582752 446 1167 0 582477 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 2334784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.09
CPU user time (s): 1796.67
CPU system time (s): 3.41848
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 2334784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.67
system time used= 3.41848
maximum resident set size= 2331008
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 600008
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= 283
involuntary context switches= 1825

runsolver used 3.43248 second user time and 9.12261 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-27 21:35:00
IDJOB=3706035
IDBENCH=89800
IDSOLVER=2285
FILE ID=node122/3706035-1338147299
RUNJOBID= node122-1338119311-12141
PBS_JOBID= 14624476
Free space on /tmp= 71532 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-122.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706035-1338147299/watcher-3706035-1338147299 -o /tmp/evaluation-result-3706035-1338147299/solver-3706035-1338147299 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706035-1338147299.opb

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

MD5SUM BENCH= 45533d52c524a74641c715d4320b890b
RANDOM SEED=1195579162

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:       32873648 kB
MemFree:        25323156 kB
Buffers:          312720 kB
Cached:          3104168 kB
SwapCached:            0 kB
Active:          4679792 kB
Inactive:        2059760 kB
Active(anon):    3314236 kB
Inactive(anon):    11052 kB
Active(file):    1365556 kB
Inactive(file):  2048708 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             57068 kB
Writeback:             0 kB
AnonPages:       3330064 kB
Mapped:            15532 kB
Shmem:               200 kB
Slab:             662652 kB
SReclaimable:     106624 kB
SUnreclaim:       556028 kB
KernelStack:        1440 kB
PageTables:        10392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    3437420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71632 MiB
End job on node122 at 2012-05-27 22:05:02