Trace number 3706292

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.08 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_50_2__8_45__512.opb
MD5SUMd0ffef5b15f9518c13edbe4c212527f5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark45008
Best CPU time to get the best result obtained on this benchmark6.73298
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51248
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)102
Number of constraints which are nor clauses,nor cardinality constraints48
Minimum length of a constraint512
Maximum length of a constraint4609
Number of terms in the objective function 51200
Biggest coefficient in the objective function 126454
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1718545920
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 126454
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1718545920
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

339.11/339.28	c 2012-05-27T18:59:57+0200
339.11/339.28	c arch = x86_64
339.11/339.28	c os = linux
339.11/339.28	c compiler = ghc 7.4
339.11/339.28	c packages:
339.11/339.28	c   OptDir-0.0.1
339.11/339.28	c   array-0.4.0.0
339.11/339.28	c   base-4.5.0.0
339.11/339.28	c   bytestring-0.9.2.1
339.11/339.28	c   containers-0.4.2.1
339.11/339.28	c   deepseq-1.3.0.0
339.11/339.28	c   mtl-2.1.1
339.11/339.28	c   old_locale-1.0.0.4
339.11/339.28	c   parse_dimacs-1.2
339.11/339.28	c   parsec-3.1.2
339.11/339.28	c   queue-0.1.2
339.11/339.28	c   stm-2.3
339.11/339.28	c   time-1.4
339.11/339.28	c command line = ["--pb","HOME/instance-3706292-1338137997.opb"]
339.11/339.28	c #vars 51248
339.11/339.28	c #constraints 150
339.11/339.28	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-3706292-1338137997/watcher-3706292-1338137997 -o /tmp/evaluation-result-3706292-1338137997/solver-3706292-1338137997 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706292-1338137997.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: 2.09 2.05 2.01 2/176 2749
/proc/meminfo: memFree=28831012/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 828 0 0 0 0 0 0 0 20 0 1 0 279925603 7405568 749 33554432000 4194304 8973514 140734209529392 140735053084952 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2749/statm: 1808 749 411 1167 0 589 0

[startup+0.0830039 s]
/proc/loadavg: 2.09 2.05 2.01 2/176 2749
/proc/meminfo: memFree=28831012/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=10304 CPUtime=0.08 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 1839 0 0 0 8 0 0 0 20 0 1 0 279925603 10551296 1760 33554432000 4194304 8973514 140734209529392 140734209528888 4204266 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2749/statm: 2576 1760 412 1167 0 1357 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10304

[startup+0.100312 s]
/proc/loadavg: 2.09 2.05 2.01 2/176 2749
/proc/meminfo: memFree=28831012/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 2095 0 0 0 9 0 0 0 20 0 1 0 279925603 11599872 2016 33554432000 4194304 8973514 140734209529392 140734209528888 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2749/statm: 2832 2016 412 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.301079 s]
/proc/loadavg: 2.09 2.05 2.01 2/176 2749
/proc/meminfo: memFree=28831012/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 4916 0 0 0 29 0 0 0 20 0 1 0 279925603 23134208 4837 33554432000 4194304 8973514 140734209529392 140734209528888 5712389 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2749/statm: 5648 4837 417 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.701077 s]
/proc/loadavg: 2.09 2.05 2.01 2/176 2749
/proc/meminfo: memFree=28831012/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=42048 CPUtime=0.69 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 9780 0 0 0 68 1 0 0 20 0 1 0 279925603 43057152 9701 33554432000 4194304 8973514 140734209529392 140734209528888 4209220 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2749/statm: 10512 9701 417 1167 0 9293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42048

[startup+1.50023 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 2750
/proc/meminfo: memFree=28756092/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=144448 CPUtime=1.48 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 35399 0 0 0 143 5 0 0 20 0 1 0 279925603 147914752 35320 33554432000 4194304 8973514 140734209529392 140734209528888 5373048 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2749/statm: 36112 35320 430 1167 0 34893 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 144448

[startup+3.10105 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 2750
/proc/meminfo: memFree=28691000/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=144448 CPUtime=3.09 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 35399 0 0 0 303 6 0 0 20 0 1 0 279925603 147914752 35320 33554432000 4194304 8973514 140734209529392 140734209528888 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2749/statm: 36112 35320 430 1167 0 34893 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144448

[startup+6.30018 s]
/proc/loadavg: 2.17 2.07 2.01 3/178 2753
/proc/meminfo: memFree=28667372/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=170048 CPUtime=6.28 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 41799 0 0 0 620 8 0 0 20 0 1 0 279925603 174129152 41720 33554432000 4194304 8973514 140734209529392 140734209528888 4481448 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2749/statm: 42512 41720 430 1167 0 41293 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 170048

[startup+12.7002 s]
/proc/loadavg: 2.15 2.07 2.01 3/178 2753
/proc/meminfo: memFree=28668144/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=170048 CPUtime=12.68 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 41807 0 0 0 1257 11 0 0 20 0 1 0 279925603 174129152 41725 33554432000 4194304 8973514 140734209529392 140734209528888 7680094 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2749/statm: 42512 41725 430 1167 0 41293 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 170048

[startup+25.5002 s]
/proc/loadavg: 2.12 2.06 2.01 3/178 2753
/proc/meminfo: memFree=28668336/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=170048 CPUtime=25.48 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 41815 0 0 0 2532 16 0 0 20 0 1 0 279925603 174129152 41725 33554432000 4194304 8973514 140734209529392 140734209528888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 42512 41725 430 1167 0 41293 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 170048

[startup+51.1003 s]
/proc/loadavg: 2.15 2.07 2.01 3/178 2753
/proc/meminfo: memFree=28668116/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=170048 CPUtime=51.07 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 41824 0 0 0 5082 25 0 0 20 0 1 0 279925603 174129152 41725 33554432000 4194304 8973514 140734209529392 140734209528888 4209278 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 42512 41725 430 1167 0 41293 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 170048

[startup+102.307 s]
/proc/loadavg: 2.06 2.06 2.01 3/178 2776
/proc/meminfo: memFree=28627632/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=170048 CPUtime=102.26 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 41842 0 0 0 10184 42 0 0 20 0 1 0 279925603 174129152 41725 33554432000 4194304 8973514 140734209529392 140734209528888 4481178 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 42512 41725 430 1167 0 41293 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 170048

[startup+162.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 2776
/proc/meminfo: memFree=28643944/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=170048 CPUtime=162.23 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 41842 0 0 0 16163 60 0 0 20 0 1 0 279925603 174129152 41725 33554432000 4194304 8973514 140734209529392 140734209528888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 42512 41725 430 1167 0 41293 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 170048

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 2776
/proc/meminfo: memFree=28618880/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=170048 CPUtime=222.23 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 41842 0 0 0 22143 80 0 0 20 0 1 0 279925603 174129152 41725 33554432000 4194304 8973514 140734209529392 140734209528888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 42512 41725 430 1167 0 41293 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 170048

[startup+282.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 2777
/proc/meminfo: memFree=28605680/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=170048 CPUtime=282.22 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 41842 0 0 0 28122 100 0 0 20 0 1 0 279925603 174129152 41725 33554432000 4194304 8973514 140734209529392 140734209528888 4209206 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 42512 41725 430 1167 0 41293 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 170048

[startup+342.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 2777
/proc/meminfo: memFree=28627580/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=170048 CPUtime=342.21 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 41851 0 0 0 34100 121 0 0 20 0 1 0 279925603 174129152 41734 33554432000 4194304 8973514 140734209529392 140734209528888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 42512 41734 439 1167 0 41293 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 170048

[startup+402.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 2777
/proc/meminfo: memFree=28658920/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=188480 CPUtime=402.2 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 46467 0 0 0 40062 158 0 0 20 0 1 0 279925603 193003520 46350 33554432000 4194304 8973514 140734209529392 140734209528656 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 47120 46350 447 1167 0 45901 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 188480

[startup+462.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 2777
/proc/meminfo: memFree=28663460/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=199744 CPUtime=462.19 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 49090 0 0 0 46032 187 0 0 20 0 1 0 279925603 204537856 48973 33554432000 4194304 8973514 140734209529392 140734209528888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 49936 48973 447 1167 0 48717 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 199744

[startup+522.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 2853
/proc/meminfo: memFree=28668348/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=208960 CPUtime=522.18 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 51587 0 0 0 52000 218 0 0 20 0 1 0 279925603 213975040 51470 33554432000 4194304 8973514 140734209529392 140734209528888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 52240 51470 447 1167 0 51021 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 208960

[startup+582.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 2854
/proc/meminfo: memFree=28664132/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=213056 CPUtime=582.17 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 52611 0 0 0 57968 249 0 0 20 0 1 0 279925603 218169344 52494 33554432000 4194304 8973514 140734209529392 140734209528888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 53264 52494 447 1167 0 52045 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 213056

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 2857
/proc/meminfo: memFree=28525676/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=230464 CPUtime=822.12 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 56981 0 0 0 81855 357 0 0 20 0 1 0 279925603 235995136 56846 33554432000 4194304 8973514 140734209529392 140734209528888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 57616 56846 447 1167 0 56397 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 230464

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2858
/proc/meminfo: memFree=28501292/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=234560 CPUtime=882.12 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 58010 0 0 0 87825 387 0 0 20 0 1 0 279925603 240189440 57870 33554432000 4194304 8973514 140734209529392 140734209528656 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 58640 57870 447 1167 0 57421 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 234560

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2858
/proc/meminfo: memFree=28497776/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=238656 CPUtime=942.1 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 59034 0 0 0 93800 410 0 0 20 0 1 0 279925603 244383744 58894 33554432000 4194304 8973514 140734209529392 140734209528888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 59664 58894 447 1167 0 58445 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 238656

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2858
/proc/meminfo: memFree=28493652/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=242752 CPUtime=1002.09 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 60058 0 0 0 99772 437 0 0 20 0 1 0 279925603 248578048 59918 33554432000 4194304 8973514 140734209529392 140734209528888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 60688 59918 447 1167 0 59469 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 242752

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2858
/proc/meminfo: memFree=28490460/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=245824 CPUtime=1062.08 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 60826 0 0 0 105747 461 0 0 20 0 1 0 279925603 251723776 60686 33554432000 4194304 8973514 140734209529392 140734209528888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 61456 60686 447 1167 0 60237 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 245824

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2858
/proc/meminfo: memFree=28479424/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=259136 CPUtime=1122.08 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 64049 0 0 0 111720 488 0 0 20 0 1 0 279925603 265355264 63909 33554432000 4194304 8973514 140734209529392 140734209528656 7841851 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 64784 63909 447 1167 0 63565 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 259136

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2858
/proc/meminfo: memFree=28460712/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=275520 CPUtime=1182.07 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 68250 0 0 0 117697 510 0 0 20 0 1 0 279925603 282132480 68110 33554432000 4194304 8973514 140734209529392 140734209528656 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 68880 68110 447 1167 0 67661 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 275520

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2862
/proc/meminfo: memFree=28460044/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=275520 CPUtime=1242.05 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 68266 0 0 0 123678 527 0 0 20 0 1 0 279925603 282132480 68110 33554432000 4194304 8973514 140734209529392 140734209528656 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 68880 68110 447 1167 0 67661 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 275520

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2862
/proc/meminfo: memFree=28460836/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=275520 CPUtime=1302.05 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 68266 0 0 0 129661 544 0 0 20 0 1 0 279925603 282132480 68110 33554432000 4194304 8973514 140734209529392 140734209528888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 68880 68110 447 1167 0 67661 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 275520

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2862
/proc/meminfo: memFree=28460712/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=275520 CPUtime=1362.03 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 68266 0 0 0 135643 560 0 0 20 0 1 0 279925603 282132480 68110 33554432000 4194304 8973514 140734209529392 140734209528656 7732906 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 68880 68110 447 1167 0 67661 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 275520

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2862
/proc/meminfo: memFree=28460712/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=275520 CPUtime=1422.03 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 68266 0 0 0 141625 578 0 0 20 0 1 0 279925603 282132480 68110 33554432000 4194304 8973514 140734209529392 140734209528888 7661810 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 68880 68110 447 1167 0 67661 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 275520

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 2862
/proc/meminfo: memFree=28460712/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=275520 CPUtime=1482.01 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 68266 0 0 0 147607 594 0 0 20 0 1 0 279925603 282132480 68110 33554432000 4194304 8973514 140734209529392 140734209528656 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 68880 68110 447 1167 0 67661 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 275520

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 2863
/proc/meminfo: memFree=28461084/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=275520 CPUtime=1542.01 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 68266 0 0 0 153590 611 0 0 20 0 1 0 279925603 282132480 68110 33554432000 4194304 8973514 140734209529392 140734209528888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 68880 68110 447 1167 0 67661 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 275520

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 2863
/proc/meminfo: memFree=28461088/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=275520 CPUtime=1602 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 68266 0 0 0 159572 628 0 0 20 0 1 0 279925603 282132480 68110 33554432000 4194304 8973514 140734209529392 140734209528888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 68880 68110 447 1167 0 67661 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 275520

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2864
/proc/meminfo: memFree=28461080/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=275520 CPUtime=1661.98 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 68266 0 0 0 165554 644 0 0 20 0 1 0 279925603 282132480 68110 33554432000 4194304 8973514 140734209529392 140734209528656 4416144 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 68880 68110 447 1167 0 67661 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 275520

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2864
/proc/meminfo: memFree=28460964/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=275520 CPUtime=1721.98 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 68266 0 0 0 171534 664 0 0 20 0 1 0 279925603 282132480 68110 33554432000 4194304 8973514 140734209529392 140734209528656 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 68880 68110 447 1167 0 67661 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 275520

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2864
/proc/meminfo: memFree=28460468/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=275520 CPUtime=1781.97 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 68266 0 0 0 177516 681 0 0 20 0 1 0 279925603 282132480 68110 33554432000 4194304 8973514 140734209529392 140734209528656 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 68880 68110 447 1167 0 67661 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 275520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2865
/proc/meminfo: memFree=28460468/32873648 swapFree=6844/6844
[pid=2749] ppid=2747 vsize=275520 CPUtime=1800.07 cores=0,2,4,6
/proc/2749/stat : 2749 (toysat) R 2747 2749 32696 0 -1 4202496 68266 0 0 0 179321 686 0 0 20 0 1 0 279925603 282132480 68110 33554432000 4194304 8973514 140734209529392 140734209528656 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2749/statm: 68880 68110 447 1167 0 67661 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 275520

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): 1800.08
CPU user time (s): 1793.22
CPU system time (s): 6.86296
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 275520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.22
system time used= 6.86296
maximum resident set size= 272440
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68266
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= 86
involuntary context switches= 1943

runsolver used 3.45947 second user time and 8.91464 second system time

The end

Launcher Data 

Begin job on node124 at 2012-05-27 18:59:57
IDJOB=3706292
IDBENCH=71871
IDSOLVER=2285
FILE ID=node124/3706292-1338137997
RUNJOBID= node124-1338107934-32712
PBS_JOBID= 14624469
Free space on /tmp= 71420 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_50_2__8_45__512.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706292-1338137997/watcher-3706292-1338137997 -o /tmp/evaluation-result-3706292-1338137997/solver-3706292-1338137997 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706292-1338137997.opb

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

MD5SUM BENCH= d0ffef5b15f9518c13edbe4c212527f5
RANDOM SEED=97201017

node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28831276 kB
Buffers:          345952 kB
Cached:          2701952 kB
SwapCached:            0 kB
Active:          1102008 kB
Inactive:        2128812 kB
Active(anon):     185368 kB
Inactive(anon):        0 kB
Active(file):     916640 kB
Inactive(file):  2128812 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8932 kB
Writeback:             0 kB
AnonPages:        189772 kB
Mapped:            16196 kB
Shmem:               200 kB
Slab:             669128 kB
SReclaimable:     113404 kB
SUnreclaim:       555724 kB
KernelStack:        1432 kB
PageTables:         4276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     294756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    155648 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= 71416 MiB
End job on node124 at 2012-05-27 19:30:00