Trace number 3706050

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) 1800.04 1800.42

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-31.opb
MD5SUM1231d9e508dc821e38b22e6db3fd2b2f
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark203.957
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9310
Total number of constraints199239
Number of constraints which are clauses178407
Number of constraints which are cardinality constraints (but not clauses)730
Number of constraints which are nor clauses,nor cardinality constraints20102
Minimum length of a constraint1
Maximum length of a constraint231
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 232
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.50/5.55	c 2012-05-27T21:31:24+0200
5.50/5.55	c arch = x86_64
5.50/5.55	c os = linux
5.50/5.55	c compiler = ghc 7.4
5.50/5.55	c packages:
5.50/5.55	c   OptDir-0.0.1
5.50/5.55	c   array-0.4.0.0
5.50/5.55	c   base-4.5.0.0
5.50/5.55	c   bytestring-0.9.2.1
5.50/5.55	c   containers-0.4.2.1
5.50/5.55	c   deepseq-1.3.0.0
5.50/5.55	c   mtl-2.1.1
5.50/5.55	c   old_locale-1.0.0.4
5.50/5.55	c   parse_dimacs-1.2
5.50/5.55	c   parsec-3.1.2
5.50/5.55	c   queue-0.1.2
5.50/5.55	c   stm-2.3
5.50/5.55	c   time-1.4
5.50/5.55	c command line = ["--pb","HOME/instance-3706050-1338147084.opb"]
5.50/5.55	c #vars 9310
5.50/5.55	c #constraints 199239
5.50/5.55	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-3706050-1338147084/watcher-3706050-1338147084 -o /tmp/evaluation-result-3706050-1338147084/solver-3706050-1338147084 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706050-1338147084.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: 2.05 2.02 2.00 3/176 6835
/proc/meminfo: memFree=29285868/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 1 0 280833278 6356992 726 33554432000 4194304 8973514 140734652447232 140733851494088 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/6835/statm: 1552 729 417 1167 0 333 0

[startup+0.010108 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 6835
/proc/meminfo: memFree=29285868/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 891 0 0 0 0 0 0 0 20 0 1 0 280833278 7405568 813 33554432000 4194304 8973514 140734652447232 140733851494088 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/6835/statm: 1808 813 417 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100271 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 6835
/proc/meminfo: memFree=29285868/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 2440 0 0 0 9 0 0 0 20 0 1 0 280833278 13697024 2362 33554432000 4194304 8973514 140734652447232 140733851494088 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/6835/statm: 3344 2362 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300302 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 6835
/proc/meminfo: memFree=29285868/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 5427 0 0 0 28 1 0 0 20 0 1 0 280833278 25231360 5349 33554432000 4194304 8973514 140734652447232 140733851494088 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/6835/statm: 6160 5349 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700323 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 6835
/proc/meminfo: memFree=29285868/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=55360 CPUtime=0.68 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 13107 0 0 0 66 2 0 0 20 0 1 0 280833278 56688640 13029 33554432000 4194304 8973514 140734652447232 140734652446496 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/6835/statm: 13840 13029 418 1167 0 12621 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 55360

[startup+1.50033 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 6836
/proc/meminfo: memFree=29216908/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=98368 CPUtime=1.48 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 23859 0 0 0 144 4 0 0 20 0 1 0 280833278 100728832 23781 33554432000 4194304 8973514 140734652447232 140734652446336 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/6835/statm: 24592 23781 418 1167 0 23373 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 98368

[startup+3.10031 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 6836
/proc/meminfo: memFree=29154164/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=179264 CPUtime=3.09 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 44083 0 0 0 301 8 0 0 20 0 1 0 280833278 183566336 44005 33554432000 4194304 8973514 140734652447232 140734652446728 7858672 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/6835/statm: 44816 44005 418 1167 0 43597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 179264

[startup+6.30032 s]
/proc/loadavg: 2.05 2.02 2.00 4/177 6836
/proc/meminfo: memFree=28970820/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=319552 CPUtime=6.29 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 79189 0 0 0 615 14 0 0 20 0 1 0 280833278 327221248 79111 33554432000 4194304 8973514 140734652447232 140734652446728 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/6835/statm: 79888 79111 446 1167 0 78669 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 319552

[startup+12.7003 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 6836
/proc/meminfo: memFree=28980192/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=304192 CPUtime=12.69 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 79189 0 0 0 1253 16 0 0 20 0 1 0 280833278 311492608 75271 33554432000 4194304 8973514 140734652447232 140734652446728 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/6835/statm: 76048 75271 446 1167 0 74829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 304192

[startup+25.5003 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 6836
/proc/meminfo: memFree=28973852/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=304192 CPUtime=25.48 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 79189 0 0 0 2530 18 0 0 20 0 1 0 280833278 311492608 75271 33554432000 4194304 8973514 140734652447232 140734652446496 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 76048 75271 446 1167 0 74829 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 304192

[startup+51.1003 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 6836
/proc/meminfo: memFree=28960660/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=304192 CPUtime=51.08 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 79189 0 0 0 5085 23 0 0 20 0 1 0 280833278 311492608 75271 33554432000 4194304 8973514 140734652447232 140734652446728 4437769 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 76048 75271 446 1167 0 74829 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 304192

[startup+102.307 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 6836
/proc/meminfo: memFree=28907260/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=329792 CPUtime=102.28 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 85589 0 0 0 10193 35 0 0 20 0 1 0 280833278 337707008 81671 33554432000 4194304 8973514 140734652447232 140734652446728 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 82448 81671 446 1167 0 81229 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 329792

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 6837
/proc/meminfo: memFree=28832888/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=387136 CPUtime=162.26 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 99925 0 0 0 16178 48 0 0 20 0 1 0 280833278 396427264 96007 33554432000 4194304 8973514 140734652447232 140734652446728 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 96784 96007 446 1167 0 95565 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 387136

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 6837
/proc/meminfo: memFree=28756656/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=435264 CPUtime=222.25 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 111957 0 0 0 22168 57 0 0 20 0 1 0 280833278 445710336 108039 33554432000 4194304 8973514 140734652447232 140734652446728 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 108816 108039 446 1167 0 107597 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 435264

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 6837
/proc/meminfo: memFree=28694188/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=474176 CPUtime=282.25 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 121685 0 0 0 28161 64 0 0 20 0 1 0 280833278 485556224 117767 33554432000 4194304 8973514 140734652447232 140734652446728 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 118544 117767 446 1167 0 117325 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 474176

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 6837
/proc/meminfo: memFree=28616592/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=505920 CPUtime=342.24 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 129621 0 0 0 34153 71 0 0 20 0 1 0 280833278 518062080 125703 33554432000 4194304 8973514 140734652447232 140734652446496 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 126480 125703 446 1167 0 125261 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 505920

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 6837
/proc/meminfo: memFree=28542096/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=540736 CPUtime=402.23 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 138325 0 0 0 40145 78 0 0 20 0 1 0 280833278 553713664 134407 33554432000 4194304 8973514 140734652447232 140734652446496 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 135184 134407 446 1167 0 133965 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 540736

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6838
/proc/meminfo: memFree=28469832/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=569408 CPUtime=462.22 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 145493 0 0 0 46138 84 0 0 20 0 1 0 280833278 583073792 141575 33554432000 4194304 8973514 140734652447232 140734652446728 4427820 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 142352 141575 446 1167 0 141133 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 569408

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6841
/proc/meminfo: memFree=28395568/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=607296 CPUtime=522.21 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 154965 0 0 0 52129 92 0 0 20 0 1 0 280833278 621871104 151047 33554432000 4194304 8973514 140734652447232 140734652446728 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 151824 151047 446 1167 0 150605 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 607296

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6841
/proc/meminfo: memFree=28327660/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=633920 CPUtime=582.19 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 161621 0 0 0 58121 98 0 0 20 0 1 0 280833278 649134080 157703 33554432000 4194304 8973514 140734652447232 140734652446728 4427820 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 158480 157703 446 1167 0 157261 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 633920

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 6881
/proc/meminfo: memFree=21489244/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=747584 CPUtime=822.13 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 190090 0 0 0 82087 126 0 0 20 0 1 0 280833278 765526016 186124 33554432000 4194304 8973514 140734652447232 140734652429248 4427820 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 186896 186124 446 1167 0 185677 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 747584

[startup+882.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 6881
/proc/meminfo: memFree=21458272/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=778304 CPUtime=882.11 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 197795 0 0 0 88078 133 0 0 20 0 1 0 280833278 796983296 193804 33554432000 4194304 8973514 140734652447232 140734652429248 4427820 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 194576 193804 446 1167 0 193357 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 778304

[startup+942.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 6881
/proc/meminfo: memFree=26231556/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=797760 CPUtime=942.1 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 202659 0 0 0 94073 137 0 0 20 0 1 0 280833278 816906240 198668 33554432000 4194304 8973514 140734652447232 140734652429248 4424784 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 199440 198668 446 1167 0 198221 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 797760

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 6881
/proc/meminfo: memFree=26214348/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=815168 CPUtime=1002.08 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 207031 0 0 0 100064 144 0 0 20 0 1 0 280833278 834732032 203020 33554432000 4194304 8973514 140734652447232 140734652429248 6532600 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 203792 203020 446 1167 0 202573 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 815168

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 6882
/proc/meminfo: memFree=26194544/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=835648 CPUtime=1062.05 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 212175 0 0 0 106055 150 0 0 20 0 1 0 280833278 855703552 208140 33554432000 4194304 8973514 140734652447232 140734652429184 4208846 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 208912 208140 446 1167 0 207693 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 835648

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 6886
/proc/meminfo: memFree=26175064/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=854080 CPUtime=1122.03 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 216797 0 0 0 112046 157 0 0 20 0 1 0 280833278 874577920 212748 33554432000 4194304 8973514 140734652447232 140734652445184 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 213520 212748 446 1167 0 212301 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 854080

[startup+1182.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 6886
/proc/meminfo: memFree=26155656/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=877632 CPUtime=1182.02 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 222686 0 0 0 118039 163 0 0 20 0 1 0 280833278 898695168 218636 33554432000 4194304 8973514 140734652447232 140734652446728 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 219408 218636 446 1167 0 218189 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 877632

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 6886
/proc/meminfo: memFree=26128916/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=900160 CPUtime=1242 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 228336 0 0 0 124028 172 0 0 20 0 1 0 280833278 921763840 224268 33554432000 4194304 8973514 140734652447232 140734652445184 4427820 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 225040 224268 446 1167 0 223821 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 900160

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6886
/proc/meminfo: memFree=26110220/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=918592 CPUtime=1301.99 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 232944 0 0 0 130023 176 0 0 20 0 1 0 280833278 940638208 228876 33554432000 4194304 8973514 140734652447232 140734652446728 4427744 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 229648 228876 446 1167 0 228429 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 918592

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6887
/proc/meminfo: memFree=26090036/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=940096 CPUtime=1361.98 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 238320 0 0 0 136015 183 0 0 20 0 1 0 280833278 962658304 234252 33554432000 4194304 8973514 140734652447232 140734652445184 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 235024 234252 446 1167 0 233805 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 940096

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6887
/proc/meminfo: memFree=26072828/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=956480 CPUtime=1421.97 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 242416 0 0 0 142010 187 0 0 20 0 1 0 280833278 979435520 238348 33554432000 4194304 8973514 140734652447232 140734652445184 4424328 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 239120 238348 446 1167 0 237901 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 956480

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6887
/proc/meminfo: memFree=26062192/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=966720 CPUtime=1481.96 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 244976 0 0 0 148002 194 0 0 20 0 1 0 280833278 989921280 240908 33554432000 4194304 8973514 140734652447232 140734652446496 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 241680 240908 446 1167 0 240461 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 966720

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6887
/proc/meminfo: memFree=26043992/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=985152 CPUtime=1541.95 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 249584 0 0 0 153994 201 0 0 20 0 1 0 280833278 1008795648 245516 33554432000 4194304 8973514 140734652447232 140734652446728 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 246288 245516 446 1167 0 245069 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 985152

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6887
/proc/meminfo: memFree=26032612/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=996416 CPUtime=1601.95 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 252400 0 0 0 159989 206 0 0 20 0 1 0 280833278 1020329984 248332 33554432000 4194304 8973514 140734652447232 140734652446728 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 249104 248332 446 1167 0 247885 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 996416

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 6887
/proc/meminfo: memFree=26017272/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=1014848 CPUtime=1661.93 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 257008 0 0 0 165982 211 0 0 20 0 1 0 280833278 1039204352 252940 33554432000 4194304 8973514 140734652447232 140734652445184 4441196 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 253712 252940 446 1167 0 252493 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 1014848

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 6891
/proc/meminfo: memFree=26003752/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=1027136 CPUtime=1721.93 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 260080 0 0 0 171977 216 0 0 20 0 1 0 280833278 1051787264 256012 33554432000 4194304 8973514 140734652447232 140734652446496 4441196 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 256784 256012 446 1167 0 255565 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 1027136

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6914
/proc/meminfo: memFree=25981684/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=1046592 CPUtime=1781.91 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 264944 0 0 0 177968 223 0 0 20 0 1 0 280833278 1071710208 260876 33554432000 4194304 8973514 140734652447232 140734652446728 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 261648 260876 446 1167 0 260429 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 1046592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6914
/proc/meminfo: memFree=25975864/32873844 swapFree=7112/7112
[pid=6835] ppid=6833 vsize=1052736 CPUtime=1800.02 cores=1,3,5,7
/proc/6835/stat : 6835 (toysat) R 6833 6835 4109 0 -1 4202496 266480 0 0 0 179775 227 0 0 20 0 1 0 280833278 1078001664 262412 33554432000 4194304 8973514 140734652447232 140734652446728 4439135 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/6835/statm: 263184 262412 446 1167 0 261965 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1052736

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): 1800.04
CPU user time (s): 1797.76
CPU system time (s): 2.28765
CPU usage (%): 99.9789
Max. virtual memory (cumulated for all children) (KiB): 1052736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.76
system time used= 2.28765
maximum resident set size= 1049648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266480
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= 161
involuntary context switches= 2072

runsolver used 3.15952 second user time and 10.8943 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 21:31:24
IDJOB=3706050
IDBENCH=89784
IDSOLVER=2285
FILE ID=node142/3706050-1338147084
RUNJOBID= node142-1338115130-4126
PBS_JOBID= 14624473
Free space on /tmp= 71632 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-31.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706050-1338147084/watcher-3706050-1338147084 -o /tmp/evaluation-result-3706050-1338147084/solver-3706050-1338147084 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706050-1338147084.opb

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

MD5SUM BENCH= 1231d9e508dc821e38b22e6db3fd2b2f
RANDOM SEED=1509823159

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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	: 5331.92
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		: 2666.776
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	: 5331.90
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		: 2666.776
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		: 2666.776
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		: 2666.776
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29285984 kB
Buffers:          328148 kB
Cached:           437232 kB
SwapCached:            0 kB
Active:          2517976 kB
Inactive:         241552 kB
Active(anon):    1985052 kB
Inactive(anon):    11212 kB
Active(file):     532924 kB
Inactive(file):   230340 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             15568 kB
Writeback:             0 kB
AnonPages:       2004536 kB
Mapped:            13484 kB
Shmem:               200 kB
Slab:             682128 kB
SReclaimable:     124260 kB
SUnreclaim:       557868 kB
KernelStack:        1472 kB
PageTables:         7696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    2110128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    231424 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= 71440 MiB
End job on node142 at 2012-05-27 22:01:26