Trace number 3724735

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 2012-06-01? (TO) 1800.09 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/heinz/
normalized-n3div36.opb
MD5SUMd6fb43de5ad16fe6221d9ec8248960c2
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1840
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables22120
Total number of constraints4484
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)4424
Number of constraints which are nor clauses,nor cardinality constraints58
Minimum length of a constraint5
Maximum length of a constraint10890
Number of terms in the objective function 22120
Biggest coefficient in the objective function 554
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 3240754
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 554
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3240754
Number of bits of the biggest sum of numbers22
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

59.39/59.46	c 2012-06-02T15:21:15+0200
59.39/59.46	c arch = x86_64
59.39/59.46	c os = linux
59.39/59.46	c compiler = ghc 7.4
59.39/59.46	c packages:
59.39/59.46	c   OptDir-0.0.1
59.39/59.46	c   array-0.4.0.0
59.39/59.46	c   base-4.5.0.0
59.39/59.46	c   bytestring-0.9.2.1
59.39/59.46	c   containers-0.4.2.1
59.39/59.46	c   deepseq-1.3.0.0
59.39/59.46	c   mtl-2.1.1
59.39/59.46	c   old_locale-1.0.0.4
59.39/59.46	c   parse_dimacs-1.2
59.39/59.46	c   parsec-3.1.2
59.39/59.46	c   queue-0.1.2
59.39/59.46	c   stm-2.3
59.39/59.46	c   time-1.4
59.39/59.46	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724735-1338643275.opb"]
59.39/59.46	c #vars 22120
59.39/59.46	c #constraints 4484
59.39/59.46	c Solving starts ...
155.07/155.14	c solving time = 95.594s
155.07/155.14	c #decision = 22007
155.07/155.14	c #conflict = 0
155.07/155.14	c #restart = 0
155.07/155.14	o 5784
155.07/155.19	c Solving starts ...
254.55/254.60	c solving time = 99.320s
254.55/254.60	c #decision = 44011
254.55/254.60	c #conflict = 4
254.55/254.60	c #restart = 0
254.55/254.60	o 5735
254.55/254.65	c Solving starts ...
349.31/349.49	c solving time = 94.743s
349.31/349.49	c #decision = 66012
349.31/349.49	c #conflict = 5
349.31/349.49	c #restart = 0
349.31/349.49	o 5734
349.41/349.59	c Solving starts ...
447.69/447.86	c solving time = 98.190s
447.69/447.86	c #decision = 88018
447.69/447.86	c #conflict = 9
447.69/447.86	c #restart = 0
447.69/447.87	o 5733
447.79/447.97	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-3724735-1338643275/watcher-3724735-1338643275 -o /tmp/evaluation-result-3724735-1338643275/solver-3724735-1338643275 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724735-1338643275.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: 2.08 2.05 2.01 3/176 17974
/proc/meminfo: memFree=30759764/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 836 0 0 0 0 0 0 0 20 0 1 0 330453515 7421952 757 33554432000 4194304 8989770 140736448533424 140736448532688 7688543 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 1812 758 425 1171 0 589 0

[startup+0.0993641 s]
/proc/loadavg: 2.08 2.05 2.01 3/176 17974
/proc/meminfo: memFree=30759764/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 2112 0 0 0 9 0 0 0 20 0 1 0 330453515 11616256 2033 33554432000 4194304 8989770 140736448533424 140736448532688 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 2836 2033 429 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.100186 s]
/proc/loadavg: 2.08 2.05 2.01 3/176 17974
/proc/meminfo: memFree=30759764/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 2112 0 0 0 9 0 0 0 20 0 1 0 330453515 11616256 2033 33554432000 4194304 8989770 140736448533424 140736448532688 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 2836 2033 429 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.30017 s]
/proc/loadavg: 2.08 2.05 2.01 3/176 17974
/proc/meminfo: memFree=30759764/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 4715 0 0 0 29 0 0 0 20 0 1 0 330453515 23150592 4636 33554432000 4194304 8989770 140736448533424 140736448532688 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 5652 4643 430 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700172 s]
/proc/loadavg: 2.08 2.05 2.01 3/176 17974
/proc/meminfo: memFree=30759764/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=52304 CPUtime=0.69 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 12331 0 0 0 67 2 0 0 20 0 1 0 330453515 53559296 12252 33554432000 4194304 8989770 140736448533424 140736448532920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 13076 12252 430 1171 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52304

[startup+1.50016 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 17975
/proc/meminfo: memFree=30697856/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=97360 CPUtime=1.49 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 23513 0 0 0 144 5 0 0 20 0 1 0 330453515 99696640 23434 33554432000 4194304 8989770 140736448533424 140736448532920 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 24340 23440 436 1171 0 23117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97360

[startup+3.1001 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 17975
/proc/meminfo: memFree=30624944/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=139344 CPUtime=3.09 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 34136 0 0 0 303 6 0 0 20 0 1 0 330453515 142688256 34057 33554432000 4194304 8989770 140736448533424 140736448532920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 34836 34057 447 1171 0 33613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 139344

[startup+6.30011 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 17975
/proc/meminfo: memFree=30624460/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=139344 CPUtime=6.29 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 34136 0 0 0 622 7 0 0 20 0 1 0 330453515 142688256 34057 33554432000 4194304 8989770 140736448533424 140736448532920 7686772 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 34836 34057 447 1171 0 33613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 139344

[startup+12.7002 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 17975
/proc/meminfo: memFree=30624220/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=139344 CPUtime=12.68 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 34136 0 0 0 1260 8 0 0 20 0 1 0 330453515 142688256 34057 33554432000 4194304 8989770 140736448533424 140736448532920 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 34836 34057 447 1171 0 33613 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 139344

[startup+25.5002 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 17975
/proc/meminfo: memFree=30624204/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=139344 CPUtime=25.48 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 34136 0 0 0 2535 13 0 0 20 0 1 0 330453515 142688256 34057 33554432000 4194304 8989770 140736448533424 140736448532920 4494076 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 34836 34057 447 1171 0 33613 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 139344

[startup+51.1003 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 17975
/proc/meminfo: memFree=30620452/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=139344 CPUtime=51.08 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 34136 0 0 0 5087 21 0 0 20 0 1 0 330453515 142688256 34057 33554432000 4194304 8989770 140736448533424 140736448532920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 34836 34057 447 1171 0 33613 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 139344

[startup+102.307 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 17975
/proc/meminfo: memFree=30582440/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=171088 CPUtime=102.27 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 42081 0 0 0 10182 45 0 0 20 0 1 0 330453515 175194112 42002 33554432000 4194304 8989770 140736448533424 140736448532920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 42772 42002 456 1171 0 41549 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 171088

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 17975
/proc/meminfo: memFree=30477828/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=189520 CPUtime=162.27 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 49775 0 0 0 16151 76 0 0 20 0 1 0 330453515 194068480 46624 33554432000 4194304 8989770 140736448533424 140736448532920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 47380 46624 470 1171 0 46157 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 189520

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 17975
/proc/meminfo: memFree=30470292/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=197712 CPUtime=222.25 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 51823 0 0 0 22117 108 0 0 20 0 1 0 330453515 202457088 48672 33554432000 4194304 8989770 140736448533424 140736448531392 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 49428 48672 470 1171 0 48205 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 197712

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 17975
/proc/meminfo: memFree=30470612/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=197712 CPUtime=282.24 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 55928 0 0 0 28084 140 0 0 20 0 1 0 330453515 202457088 48675 33554432000 4194304 8989770 140736448533424 140736448532920 4446996 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 49428 48675 473 1171 0 48205 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 197712

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 17977
/proc/meminfo: memFree=30449436/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=219216 CPUtime=342.22 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 61327 0 0 0 34050 172 0 0 20 0 1 0 330453515 224477184 54051 33554432000 4194304 8989770 140736448533424 140736448532920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 54804 54051 473 1171 0 53581 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 219216

[startup+402.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 17977
/proc/meminfo: memFree=30458060/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=210000 CPUtime=402.2 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 62614 0 0 0 40018 202 0 0 20 0 1 0 330453515 215040000 51747 33554432000 4194304 8989770 140736448533424 140736448532920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 52500 51747 473 1171 0 51277 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 210000

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 17977
/proc/meminfo: memFree=30449888/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=218192 CPUtime=462.19 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 67990 0 0 0 45986 233 0 0 20 0 1 0 330453515 223428608 53795 33554432000 4194304 8989770 140736448533424 140736448532920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 54548 53795 473 1171 0 53325 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 218192

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17977
/proc/meminfo: memFree=30441456/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=228432 CPUtime=522.18 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 70550 0 0 0 51954 264 0 0 20 0 1 0 330453515 233914368 56355 33554432000 4194304 8989770 140736448533424 140736448532920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 57108 56355 473 1171 0 55885 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 228432

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 17980
/proc/meminfo: memFree=30427704/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=240720 CPUtime=582.17 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 73622 0 0 0 57933 284 0 0 20 0 1 0 330453515 246497280 59427 33554432000 4194304 8989770 140736448533424 140736448532688 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 60180 59427 473 1171 0 58957 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 240720

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 17981
/proc/meminfo: memFree=30414264/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=262224 CPUtime=822.12 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 79008 0 0 0 81835 377 0 0 20 0 1 0 330453515 268517376 64803 33554432000 4194304 8989770 140736448533424 140736448532688 4209309 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 65556 64803 473 1171 0 64333 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 262224

[startup+882.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 17981
/proc/meminfo: memFree=30414388/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=262224 CPUtime=882.11 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 79008 0 0 0 87808 403 0 0 20 0 1 0 330453515 268517376 64803 33554432000 4194304 8989770 140736448533424 140736448531392 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 65556 64803 473 1171 0 64333 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 262224

[startup+942.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 17982
/proc/meminfo: memFree=30413272/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=263248 CPUtime=942.1 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 79264 0 0 0 93785 425 0 0 20 0 1 0 330453515 269565952 65059 33554432000 4194304 8989770 140736448533424 140736448532920 4446981 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 65812 65059 473 1171 0 64589 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 263248

[startup+1002.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 17982
/proc/meminfo: memFree=30410300/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=266320 CPUtime=1002.09 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 80032 0 0 0 99762 447 0 0 20 0 1 0 330453515 272711680 65827 33554432000 4194304 8989770 140736448533424 140736448532688 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 66580 65827 473 1171 0 65357 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 266320

[startup+1062.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 17982
/proc/meminfo: memFree=30408068/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=268368 CPUtime=1062.09 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 80544 0 0 0 105733 476 0 0 20 0 1 0 330453515 274808832 66339 33554432000 4194304 8989770 140736448533424 140736448532920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 67092 66339 473 1171 0 65869 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 268368

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 17982
/proc/meminfo: memFree=30401620/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=274512 CPUtime=1122.08 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 82080 0 0 0 111711 497 0 0 20 0 1 0 330453515 281100288 67875 33554432000 4194304 8989770 140736448533424 140736448532920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 68628 67875 473 1171 0 67405 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 274512

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 17985
/proc/meminfo: memFree=30401860/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=274512 CPUtime=1182.07 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 82082 0 0 0 117689 518 0 0 20 0 1 0 330453515 281100288 67875 33554432000 4194304 8989770 140736448533424 140736448532688 4446872 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 68628 67875 473 1171 0 67405 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 274512

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17986
/proc/meminfo: memFree=30399140/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=277584 CPUtime=1242.05 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 82850 0 0 0 123665 540 0 0 20 0 1 0 330453515 284246016 68643 33554432000 4194304 8989770 140736448533424 140736448532920 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 69396 68643 473 1171 0 68173 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 277584

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17986
/proc/meminfo: memFree=30396908/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=279632 CPUtime=1302.05 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 83362 0 0 0 129639 566 0 0 20 0 1 0 330453515 286343168 69155 33554432000 4194304 8989770 140736448533424 140736448532920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 69908 69155 473 1171 0 68685 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 279632

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17986
/proc/meminfo: memFree=30396784/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=279632 CPUtime=1362.03 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 83362 0 0 0 135610 593 0 0 20 0 1 0 330453515 286343168 69155 33554432000 4194304 8989770 140736448533424 140736448532920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 69908 69155 473 1171 0 68685 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 279632

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17986
/proc/meminfo: memFree=30394680/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=281680 CPUtime=1422.03 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 83874 0 0 0 141579 624 0 0 20 0 1 0 330453515 288440320 69667 33554432000 4194304 8989770 140736448533424 140736448532920 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 70420 69667 473 1171 0 69197 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 281680

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 17986
/proc/meminfo: memFree=30391424/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=285776 CPUtime=1482.02 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 84898 0 0 0 147550 652 0 0 20 0 1 0 330453515 292634624 70691 33554432000 4194304 8989770 140736448533424 140736448532920 7683125 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 71444 70691 473 1171 0 70221 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 285776

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17988
/proc/meminfo: memFree=30389568/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=286800 CPUtime=1542.01 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 85154 0 0 0 153516 685 0 0 20 0 1 0 330453515 293683200 70947 33554432000 4194304 8989770 140736448533424 140736448532920 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 71700 70947 473 1171 0 70477 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 286800

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17988
/proc/meminfo: memFree=30385092/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=290896 CPUtime=1602 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 86178 0 0 0 159483 717 0 0 20 0 1 0 330453515 297877504 71971 33554432000 4194304 8989770 140736448533424 140736448532920 4445124 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 72724 71971 473 1171 0 71501 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 290896

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17988
/proc/meminfo: memFree=30385216/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=290896 CPUtime=1661.99 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 86178 0 0 0 165454 745 0 0 20 0 1 0 330453515 297877504 71971 33554432000 4194304 8989770 140736448533424 140736448532920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 72724 71971 473 1171 0 71501 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 290896

[startup+1722.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 18027
/proc/meminfo: memFree=30640668/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=291920 CPUtime=1721.98 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 86434 0 0 0 171422 776 0 0 20 0 1 0 330453515 298926080 72227 33554432000 4194304 8989770 140736448533424 140736448532920 7683481 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 72980 72227 473 1171 0 71757 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 291920

[startup+1782.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 18030
/proc/meminfo: memFree=30636948/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=291920 CPUtime=1781.97 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 86434 0 0 0 177402 795 0 0 20 0 1 0 330453515 298926080 72227 33554432000 4194304 8989770 140736448533424 140736448532688 4426060 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 72980 72227 473 1171 0 71757 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 291920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 18030
/proc/meminfo: memFree=30630384/32873648 swapFree=7628/7628
[pid=17974] ppid=17972 vsize=299088 CPUtime=1800.07 cores=0,2,4,6
/proc/17974/stat : 17974 (toysat) R 17972 17974 16985 0 -1 4202496 88226 0 0 0 179208 799 0 0 20 0 1 0 330453515 306266112 74019 33554432000 4194304 8989770 140736448533424 140736448532920 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17974/statm: 74772 74019 473 1171 0 73549 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 299088

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): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1792.09
CPU system time (s): 7.99778
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 299088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.09
system time used= 7.99778
maximum resident set size= 296076
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88226
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= 51
involuntary context switches= 1939

runsolver used 4.23136 second user time and 8.33573 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-02 15:21:15
IDJOB=3724735
IDBENCH=89897
IDSOLVER=2308
FILE ID=node122/3724735-1338643275
RUNJOBID= node122-1338631508-17001
PBS_JOBID= 14636458
Free space on /tmp= 71300 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB11/normalized-PB11/OPT-BIGINT-LIN/heinz/normalized-n3div36.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724735-1338643275/watcher-3724735-1338643275 -o /tmp/evaluation-result-3724735-1338643275/solver-3724735-1338643275 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724735-1338643275.opb

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

MD5SUM BENCH= d6fb43de5ad16fe6221d9ec8248960c2
RANDOM SEED=1264369505

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:        30760476 kB
Buffers:          128612 kB
Cached:           956124 kB
SwapCached:         1816 kB
Active:           447388 kB
Inactive:         905224 kB
Active(anon):     268328 kB
Inactive(anon):     1928 kB
Active(file):     179060 kB
Inactive(file):   903296 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67100092 kB
Dirty:             10916 kB
Writeback:             0 kB
AnonPages:        274112 kB
Mapped:            10732 kB
Shmem:                 0 kB
Slab:             624204 kB
SReclaimable:      68360 kB
SUnreclaim:       555844 kB
KernelStack:        1448 kB
PageTables:         4456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     389688 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= 71296 MiB
End job on node122 at 2012-06-02 15:51:18