Trace number 3724751

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/
heinz/normalized-t1717.opb
MD5SUM01f75d936788e312347f6a8d700d935d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark201342
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables73885
Total number of constraints551
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)551
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint585
Maximum length of a constraint612
Number of terms in the objective function 73885
Biggest coefficient in the objective function 4066
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 172074995
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 4066
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 172074995
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

744.96/745.18	c 2012-06-02T15:16:24+0200
744.96/745.18	c arch = x86_64
744.96/745.18	c os = linux
744.96/745.18	c compiler = ghc 7.4
744.96/745.18	c packages:
744.96/745.18	c   OptDir-0.0.1
744.96/745.18	c   array-0.4.0.0
744.96/745.18	c   base-4.5.0.0
744.96/745.18	c   bytestring-0.9.2.1
744.96/745.18	c   containers-0.4.2.1
744.96/745.18	c   deepseq-1.3.0.0
744.96/745.18	c   mtl-2.1.1
744.96/745.18	c   old_locale-1.0.0.4
744.96/745.18	c   parse_dimacs-1.2
744.96/745.18	c   parsec-3.1.2
744.96/745.18	c   queue-0.1.2
744.96/745.18	c   stm-2.3
744.96/745.18	c   time-1.4
744.96/745.18	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724751-1338642984.opb"]
744.96/745.18	c #vars 73885
744.96/745.18	c #constraints 551
744.96/745.18	c Solving starts ...
769.35/769.56	c solving time = 24.244s
769.35/769.56	c #decision = 268769
769.35/769.56	c #conflict = 864
769.35/769.56	c #restart = 4
769.35/769.56	o 369090
769.76/769.94	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-3724751-1338642984/watcher-3724751-1338642984 -o /tmp/evaluation-result-3724751-1338642984/solver-3724751-1338642984 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724751-1338642984.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: 1.92 1.98 1.99 3/176 20724
/proc/meminfo: memFree=25557068/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 811 0 0 0 0 0 0 0 20 0 1 0 330425784 6373376 730 33554432000 4194304 8989770 140736815456512 140736465304008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 1556 730 424 1171 0 333 0

[startup+0.0528759 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 20724
/proc/meminfo: memFree=25557068/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=9296 CPUtime=0.04 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 1502 0 0 0 4 0 0 0 20 0 1 0 330425784 9519104 1421 33554432000 4194304 8989770 140736815456512 140736465304008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 2324 1421 425 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100276 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 20724
/proc/meminfo: memFree=25557068/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 2168 0 0 0 9 0 0 0 20 0 1 0 330425784 12664832 2087 33554432000 4194304 8989770 140736815456512 140736465304008 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 3092 2087 425 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300285 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 20724
/proc/meminfo: memFree=25557068/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=24656 CPUtime=0.29 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 5216 0 0 0 28 1 0 0 20 0 1 0 330425784 25247744 5135 33554432000 4194304 8989770 140736815456512 140736465304008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 6164 5135 425 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.700298 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 20724
/proc/meminfo: memFree=25557068/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=44112 CPUtime=0.68 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 10305 0 0 0 66 2 0 0 20 0 1 0 330425784 45170688 10224 33554432000 4194304 8989770 140736815456512 140736465304008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 11028 10224 430 1171 0 9805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44112

[startup+1.50029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 20725
/proc/meminfo: memFree=25505336/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=91216 CPUtime=1.48 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 22081 0 0 0 143 5 0 0 20 0 1 0 330425784 93405184 22000 33554432000 4194304 8989770 140736815456512 140736815456008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 22804 22000 430 1171 0 21581 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 91216

[startup+3.10029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 20725
/proc/meminfo: memFree=25421264/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=140368 CPUtime=3.08 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 34387 0 0 0 300 8 0 0 20 0 1 0 330425784 143736832 34306 33554432000 4194304 8989770 140736815456512 140736815455776 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 35092 34306 442 1171 0 33869 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 140368

[startup+6.30023 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20725
/proc/meminfo: memFree=25408180/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=153680 CPUtime=6.29 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 37710 0 0 0 618 11 0 0 20 0 1 0 330425784 157368320 37629 33554432000 4194304 8989770 140736815456512 140736815456008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 38420 37629 442 1171 0 37197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 153680

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20725
/proc/meminfo: memFree=25406840/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=153680 CPUtime=12.69 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 37715 0 0 0 1256 13 0 0 20 0 1 0 330425784 157368320 37634 33554432000 4194304 8989770 140736815456512 140736815455776 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 38420 37634 442 1171 0 37197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 153680

[startup+25.5003 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 20725
/proc/meminfo: memFree=25407336/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=153680 CPUtime=25.48 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 37715 0 0 0 2530 18 0 0 20 0 1 0 330425784 157368320 37634 33554432000 4194304 8989770 140736815456512 140736815456008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 38420 37634 442 1171 0 37197 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 153680

[startup+51.1003 s]
/proc/loadavg: 2.11 2.03 2.00 3/177 20725
/proc/meminfo: memFree=25407428/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=153680 CPUtime=51.08 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 37715 0 0 0 5080 28 0 0 20 0 1 0 330425784 157368320 37634 33554432000 4194304 8989770 140736815456512 140736815456008 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 38420 37634 442 1171 0 37197 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 153680

[startup+102.307 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 20725
/proc/meminfo: memFree=25401132/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=153680 CPUtime=102.27 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 37715 0 0 0 10181 46 0 0 20 0 1 0 330425784 157368320 37634 33554432000 4194304 8989770 140736815456512 140736815455776 5400315 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 38420 37634 442 1171 0 37197 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 153680

[startup+162.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 20725
/proc/meminfo: memFree=25370656/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=153680 CPUtime=162.26 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 37715 0 0 0 16159 67 0 0 20 0 1 0 330425784 157368320 37634 33554432000 4194304 8989770 140736815456512 140736815455776 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 38420 37634 442 1171 0 37197 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 153680

[startup+222.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 20728
/proc/meminfo: memFree=25354404/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=153680 CPUtime=222.25 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 37715 0 0 0 22137 88 0 0 20 0 1 0 330425784 157368320 37634 33554432000 4194304 8989770 140736815456512 140736815456008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 38420 37634 442 1171 0 37197 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 153680

[startup+282.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 20729
/proc/meminfo: memFree=25335244/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=153680 CPUtime=282.25 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 37715 0 0 0 28121 104 0 0 20 0 1 0 330425784 157368320 37634 33554432000 4194304 8989770 140736815456512 140736815455776 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 38420 37634 442 1171 0 37197 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 153680

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 20729
/proc/meminfo: memFree=25301300/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=153680 CPUtime=342.23 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 37715 0 0 0 34100 123 0 0 20 0 1 0 330425784 157368320 37634 33554432000 4194304 8989770 140736815456512 140736815456008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 38420 37634 442 1171 0 37197 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 153680

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20729
/proc/meminfo: memFree=25265492/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=153680 CPUtime=402.23 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 37715 0 0 0 40084 139 0 0 20 0 1 0 330425784 157368320 37634 33554432000 4194304 8989770 140736815456512 140736815454464 4209357 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 38420 37634 442 1171 0 37197 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 153680

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20729
/proc/meminfo: memFree=25227576/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=153680 CPUtime=462.22 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 37715 0 0 0 46064 158 0 0 20 0 1 0 330425784 157368320 37634 33554432000 4194304 8989770 140736815456512 140736815456008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 38420 37634 442 1171 0 37197 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 153680

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 20729
/proc/meminfo: memFree=25190652/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=153680 CPUtime=522.21 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 37715 0 0 0 52047 174 0 0 20 0 1 0 330425784 157368320 37634 33554432000 4194304 8989770 140736815456512 140736815455776 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 38420 37634 442 1171 0 37197 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 153680

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20730
/proc/meminfo: memFree=25160920/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=153680 CPUtime=582.2 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 37715 0 0 0 58029 191 0 0 20 0 1 0 330425784 157368320 37634 33554432000 4194304 8989770 140736815456512 140736815455776 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 38420 37634 442 1171 0 37197 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 153680

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20734
/proc/meminfo: memFree=24946756/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=822.13 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 81949 264 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815455776 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 238672

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20735
/proc/meminfo: memFree=24914100/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=882.13 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 87935 278 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815455776 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 238672

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20735
/proc/meminfo: memFree=24884340/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=942.12 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 93921 291 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815456008 4209332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 238672

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20735
/proc/meminfo: memFree=24848380/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1002.11 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 99907 304 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815455776 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 238672

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20735
/proc/meminfo: memFree=24818620/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1062.1 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 105891 319 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815456008 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 238672

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 20735
/proc/meminfo: memFree=24783780/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1122.09 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 111876 333 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815455776 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 238672

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20736
/proc/meminfo: memFree=24755880/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1182.08 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 117862 346 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815455776 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 238672

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20775
/proc/meminfo: memFree=26981640/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1242.07 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 123847 360 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815455776 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 238672

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20775
/proc/meminfo: memFree=26922756/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1302.07 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 129835 372 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815456008 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 238672

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20775
/proc/meminfo: memFree=26863608/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1362.05 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 135819 386 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815456008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 238672

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20778
/proc/meminfo: memFree=26800228/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1422.05 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 141806 399 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815455776 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 238672

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20779
/proc/meminfo: memFree=26758928/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1482.03 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 147791 412 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815454464 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 238672

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20779
/proc/meminfo: memFree=26726224/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1542.03 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 153775 428 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815454464 4208822 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 238672

[startup+1602.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 20779
/proc/meminfo: memFree=26701424/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1602.02 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 159760 442 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815456008 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 238672

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20779
/proc/meminfo: memFree=26677864/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1662.01 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 165749 452 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815456008 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 238672

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20779
/proc/meminfo: memFree=26656288/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1721.99 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 171735 464 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815456008 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 238672

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20780
/proc/meminfo: memFree=26636324/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1781.99 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 177720 479 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815455776 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 238672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20780
/proc/meminfo: memFree=26635464/32873648 swapFree=7120/7120
[pid=20724] ppid=20722 vsize=238672 CPUtime=1800.09 cores=1,3,5,7
/proc/20724/stat : 20724 (toysat) R 20722 20724 19663 0 -1 4202496 59038 0 0 0 179527 482 0 0 20 0 1 0 330425784 244400128 58917 33554432000 4194304 8989770 140736815456512 140736815456008 7675501 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20724/statm: 59668 58917 472 1171 0 58445 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 238672

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): 1800.1
CPU user time (s): 1795.28
CPU system time (s): 4.82727
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 238672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.28
system time used= 4.82727
maximum resident set size= 235668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59038
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= 48
involuntary context switches= 1858

runsolver used 2.92056 second user time and 10.1635 second system time

The end

Launcher Data 

Begin job on node114 at 2012-06-02 15:16:24
IDJOB=3724751
IDBENCH=89885
IDSOLVER=2308
FILE ID=node114/3724751-1338642984
RUNJOBID= node114-1338631508-19680
PBS_JOBID= 14636466
Free space on /tmp= 70396 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB11/normalized-PB11/OPT-BIGINT-LIN/heinz/normalized-t1717.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724751-1338642984/watcher-3724751-1338642984 -o /tmp/evaluation-result-3724751-1338642984/solver-3724751-1338642984 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724751-1338642984.opb

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

MD5SUM BENCH= 01f75d936788e312347f6a8d700d935d
RANDOM SEED=722549411

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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		: 2666.242
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	: 5451.90
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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:        25557100 kB
Buffers:          879332 kB
Cached:          3804024 kB
SwapCached:         2312 kB
Active:          3903316 kB
Inactive:        2454220 kB
Active(anon):    1660596 kB
Inactive(anon):     8448 kB
Active(file):    2242720 kB
Inactive(file):  2445772 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67103580 kB
Dirty:             11428 kB
Writeback:             0 kB
AnonPages:       1674252 kB
Mapped:            12924 kB
Shmem:               104 kB
Slab:             814852 kB
SReclaimable:     259020 kB
SUnreclaim:       555832 kB
KernelStack:        1448 kB
PageTables:         7332 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1786108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    835584 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= 70436 MiB
End job on node114 at 2012-06-02 15:46:27