Trace number 3706379

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) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/
heinz/normalized-t1722.opb
MD5SUM5a4916943480b697e6c7cc05543abfc1
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark194040
Best CPU time to get the best result obtained on this benchmark1800.15
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36630
Total number of constraints338
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)338
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint389
Maximum length of a constraint420
Number of terms in the objective function 36630
Biggest coefficient in the objective function 4032
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 85788512
Number of bits of the sum of numbers in the objective function 27
Biggest number in a constraint 4032
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 85788512
Number of bits of the biggest sum of numbers27
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

164.95/165.09	c 2012-05-27T23:04:06+0200
164.95/165.09	c arch = x86_64
164.95/165.09	c os = linux
164.95/165.09	c compiler = ghc 7.4
164.95/165.09	c packages:
164.95/165.09	c   OptDir-0.0.1
164.95/165.09	c   array-0.4.0.0
164.95/165.09	c   base-4.5.0.0
164.95/165.09	c   bytestring-0.9.2.1
164.95/165.09	c   containers-0.4.2.1
164.95/165.09	c   deepseq-1.3.0.0
164.95/165.09	c   mtl-2.1.1
164.95/165.09	c   old_locale-1.0.0.4
164.95/165.09	c   parse_dimacs-1.2
164.95/165.09	c   parsec-3.1.2
164.95/165.09	c   queue-0.1.2
164.95/165.09	c   stm-2.3
164.95/165.09	c   time-1.4
164.95/165.09	c command line = ["--pb","HOME/instance-3706379-1338152646.opb"]
164.95/165.09	c #vars 36630
164.95/165.09	c #constraints 338
164.95/165.09	c Solving starts ...
169.15/169.29	c solving time = 4.147s
169.15/169.29	c #decision = 130787
169.15/169.29	c #conflict = 565
169.15/169.29	c #restart = 3
169.15/169.29	o 226941
169.35/169.45	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-3706379-1338152646/watcher-3706379-1338152646 -o /tmp/evaluation-result-3706379-1338152646/solver-3706379-1338152646 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706379-1338152646.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 15051
/proc/meminfo: memFree=29515024/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 725 0 0 0 0 0 0 0 20 0 1 0 281390097 6356992 646 33554432000 4194304 8973514 140734876535184 140734495185432 4208906 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 1552 646 411 1167 0 333 0

[startup+0.0624581 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 15051
/proc/meminfo: memFree=29515024/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=10304 CPUtime=0.05 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 1616 0 0 0 5 0 0 0 20 0 1 0 281390097 10551296 1537 33554432000 4194304 8973514 140734876535184 140734876534680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 2576 1537 412 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100292 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 15051
/proc/meminfo: memFree=29515024/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 2150 0 0 0 9 0 0 0 20 0 1 0 281390097 12648448 2071 33554432000 4194304 8973514 140734876535184 140734876534680 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 3088 2071 412 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300305 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 15051
/proc/meminfo: memFree=29515024/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=21568 CPUtime=0.28 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 4658 0 0 0 28 0 0 0 20 0 1 0 281390097 22085632 4579 33554432000 4194304 8973514 140734876535184 140734876534680 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 5392 4579 417 1167 0 4173 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21568

[startup+0.700285 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 15051
/proc/meminfo: memFree=29515024/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=50240 CPUtime=0.69 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 11794 0 0 0 67 2 0 0 20 0 1 0 281390097 51445760 11715 33554432000 4194304 8973514 140734876535184 140734876534680 7858672 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 12560 11717 417 1167 0 11341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50240

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15052
/proc/meminfo: memFree=29454488/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=65600 CPUtime=1.48 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 15682 0 0 0 145 3 0 0 20 0 1 0 281390097 67174400 15603 33554432000 4194304 8973514 140734876535184 140734876534680 4481448 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 16400 15603 427 1167 0 15181 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 65600

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15052
/proc/meminfo: memFree=29445064/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=74816 CPUtime=3.09 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 17986 0 0 0 305 4 0 0 20 0 1 0 281390097 76611584 17907 33554432000 4194304 8973514 140734876535184 140734876534680 5372379 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 18704 17907 427 1167 0 17485 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74816

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15052
/proc/meminfo: memFree=29444576/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=74816 CPUtime=6.28 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 17986 0 0 0 624 4 0 0 20 0 1 0 281390097 76611584 17907 33554432000 4194304 8973514 140734876535184 140734876534680 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 18704 17907 427 1167 0 17485 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 74816

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15052
/proc/meminfo: memFree=29442080/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=74816 CPUtime=12.68 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 17986 0 0 0 1261 7 0 0 20 0 1 0 281390097 76611584 17907 33554432000 4194304 8973514 140734876535184 140734876534680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 18704 17907 427 1167 0 17485 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 74816

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15052
/proc/meminfo: memFree=29439532/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=74816 CPUtime=25.49 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 17986 0 0 0 2537 12 0 0 20 0 1 0 281390097 76611584 17907 33554432000 4194304 8973514 140734876535184 140734876534680 5372044 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 18704 17907 427 1167 0 17485 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74816

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15052
/proc/meminfo: memFree=29426924/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=74816 CPUtime=51.07 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 17995 0 0 0 5085 22 0 0 20 0 1 0 281390097 76611584 17912 33554432000 4194304 8973514 140734876535184 140734876534448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 18704 17912 427 1167 0 17485 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74816

[startup+102.307 s]
/proc/loadavg: 2.12 2.03 2.01 3/174 15052
/proc/meminfo: memFree=29410952/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=74816 CPUtime=102.26 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 18004 0 0 0 10188 38 0 0 20 0 1 0 281390097 76611584 17912 33554432000 4194304 8973514 140734876535184 140734876534680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 18704 17912 427 1167 0 17485 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 74816

[startup+162.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/175 15053
/proc/meminfo: memFree=29388996/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=74816 CPUtime=162.25 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 18004 0 0 0 16166 59 0 0 20 0 1 0 281390097 76611584 17912 33554432000 4194304 8973514 140734876535184 140734876534448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 18704 17912 427 1167 0 17485 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 74816

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 15053
/proc/meminfo: memFree=29337164/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=113728 CPUtime=222.23 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 27761 0 0 0 22148 75 0 0 20 0 1 0 281390097 116457472 27669 33554432000 4194304 8973514 140734876535184 140734876533120 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 28432 27669 456 1167 0 27213 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 113728

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 15054
/proc/meminfo: memFree=29321788/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=113728 CPUtime=282.22 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 27761 0 0 0 28134 88 0 0 20 0 1 0 281390097 116457472 27669 33554432000 4194304 8973514 140734876535184 140734876534448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 28432 27669 456 1167 0 27213 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 113728

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 15054
/proc/meminfo: memFree=29303184/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=114752 CPUtime=342.22 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 28017 0 0 0 34121 101 0 0 20 0 1 0 281390097 117506048 27925 33554432000 4194304 8973514 140734876535184 140734876534448 4214368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 28688 27925 456 1167 0 27469 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 114752

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15057
/proc/meminfo: memFree=29289384/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=114752 CPUtime=402.21 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 28017 0 0 0 40106 115 0 0 20 0 1 0 281390097 117506048 27925 33554432000 4194304 8973514 140734876535184 140734876534680 4213713 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 28688 27925 456 1167 0 27469 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 114752

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15057
/proc/meminfo: memFree=29277944/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=114752 CPUtime=462.2 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 28023 0 0 0 46093 127 0 0 20 0 1 0 281390097 117506048 27925 33554432000 4194304 8973514 140734876535184 140734876534448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 28688 27925 456 1167 0 27469 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 114752

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15057
/proc/meminfo: memFree=29270132/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=114752 CPUtime=522.18 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 28023 0 0 0 52077 141 0 0 20 0 1 0 281390097 117506048 27925 33554432000 4194304 8973514 140734876535184 140734876534680 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 28688 27925 456 1167 0 27469 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 114752

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15058
/proc/meminfo: memFree=29256120/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=115776 CPUtime=582.17 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 28279 0 0 0 58063 154 0 0 20 0 1 0 281390097 118554624 28181 33554432000 4194304 8973514 140734876535184 140734876533184 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 28944 28181 456 1167 0 27725 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 115776

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15058
/proc/meminfo: memFree=29213760/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=117824 CPUtime=822.14 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 28791 0 0 0 82012 202 0 0 20 0 1 0 281390097 120651776 28693 33554432000 4194304 8973514 140734876535184 140734876534448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29456 28693 456 1167 0 28237 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 117824

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15059
/proc/meminfo: memFree=29199932/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=117824 CPUtime=882.13 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 28791 0 0 0 87998 215 0 0 20 0 1 0 281390097 120651776 28693 33554432000 4194304 8973514 140734876535184 140734876534680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29456 28693 456 1167 0 28237 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 117824

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15059
/proc/meminfo: memFree=29185548/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=117824 CPUtime=942.13 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 28791 0 0 0 93984 229 0 0 20 0 1 0 281390097 120651776 28693 33554432000 4194304 8973514 140734876535184 140734876534448 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29456 28693 456 1167 0 28237 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 117824

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15062
/proc/meminfo: memFree=29171032/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=117824 CPUtime=1002.12 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 28791 0 0 0 99969 243 0 0 20 0 1 0 281390097 120651776 28693 33554432000 4194304 8973514 140734876535184 140734876533120 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29456 28693 456 1167 0 28237 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 117824

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15062
/proc/meminfo: memFree=29160004/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=117824 CPUtime=1062.11 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 28791 0 0 0 105956 255 0 0 20 0 1 0 281390097 120651776 28693 33554432000 4194304 8973514 140734876535184 140734876533184 4415744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29456 28693 456 1167 0 28237 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 117824

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15062
/proc/meminfo: memFree=29142768/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=117824 CPUtime=1122.1 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 28791 0 0 0 111943 267 0 0 20 0 1 0 281390097 120651776 28693 33554432000 4194304 8973514 140734876535184 140734876534680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29456 28693 456 1167 0 28237 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 117824

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15063
/proc/meminfo: memFree=29127324/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=117824 CPUtime=1182.08 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 28791 0 0 0 117928 280 0 0 20 0 1 0 281390097 120651776 28693 33554432000 4194304 8973514 140734876535184 140734876534680 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29456 28693 456 1167 0 28237 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 117824

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15063
/proc/meminfo: memFree=29114704/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=117824 CPUtime=1242.08 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 28791 0 0 0 123917 291 0 0 20 0 1 0 281390097 120651776 28693 33554432000 4194304 8973514 140734876535184 140734876534448 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29456 28693 456 1167 0 28237 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 117824

[startup+1302.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 15102
/proc/meminfo: memFree=29324524/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=117824 CPUtime=1302.07 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 28791 0 0 0 129902 305 0 0 20 0 1 0 281390097 120651776 28693 33554432000 4194304 8973514 140734876535184 140734876534448 4204398 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29456 28693 456 1167 0 28237 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 117824

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 15103
/proc/meminfo: memFree=29323460/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=118848 CPUtime=1362.06 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 29047 0 0 0 135889 317 0 0 20 0 1 0 281390097 121700352 28949 33554432000 4194304 8973514 140734876535184 140734876534448 4415636 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29712 28949 456 1167 0 28493 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 118848

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 15103
/proc/meminfo: memFree=29323620/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=118848 CPUtime=1422.05 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 29047 0 0 0 141879 326 0 0 20 0 1 0 281390097 121700352 28949 33554432000 4194304 8973514 140734876535184 140734876534448 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29712 28949 456 1167 0 28493 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 118848

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 15103
/proc/meminfo: memFree=29323036/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=118848 CPUtime=1482.04 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 29047 0 0 0 147867 337 0 0 20 0 1 0 281390097 121700352 28949 33554432000 4194304 8973514 140734876535184 140734876533120 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29712 28949 456 1167 0 28493 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 118848

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 15104
/proc/meminfo: memFree=29323180/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=118848 CPUtime=1542.03 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 29047 0 0 0 153854 349 0 0 20 0 1 0 281390097 121700352 28949 33554432000 4194304 8973514 140734876535184 140734876534448 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29712 28949 456 1167 0 28493 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 118848

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 15107
/proc/meminfo: memFree=29323040/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=118848 CPUtime=1602.02 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 29047 0 0 0 159842 360 0 0 20 0 1 0 281390097 121700352 28949 33554432000 4194304 8973514 140734876535184 140734876533120 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29712 28949 456 1167 0 28493 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 118848

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15107
/proc/meminfo: memFree=29323172/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=118848 CPUtime=1662.02 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 29047 0 0 0 165828 374 0 0 20 0 1 0 281390097 121700352 28949 33554432000 4194304 8973514 140734876535184 140734876534448 4209256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29712 28949 456 1167 0 28493 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 118848

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15107
/proc/meminfo: memFree=29323296/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=118848 CPUtime=1722 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 29047 0 0 0 171814 386 0 0 20 0 1 0 281390097 121700352 28949 33554432000 4194304 8973514 140734876535184 140734876534448 4415308 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29712 28949 456 1167 0 28493 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 118848

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15107
/proc/meminfo: memFree=29323048/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=118848 CPUtime=1781.99 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 29047 0 0 0 177800 399 0 0 20 0 1 0 281390097 121700352 28949 33554432000 4194304 8973514 140734876535184 140734876534680 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29712 28949 456 1167 0 28493 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 118848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15108
/proc/meminfo: memFree=29323048/32873852 swapFree=7624/7624
[pid=15051] ppid=15049 vsize=118848 CPUtime=1800.09 cores=1,3,5,7
/proc/15051/stat : 15051 (toysat) R 15049 15051 12056 0 -1 4202496 29047 0 0 0 179606 403 0 0 20 0 1 0 281390097 121700352 28949 33554432000 4194304 8973514 140734876535184 140734876534680 4204592 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15051/statm: 29712 28949 456 1167 0 28493 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 118848

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): 1800.11
CPU user time (s): 1796.07
CPU system time (s): 4.04039
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 118848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.07
system time used= 4.04038
maximum resident set size= 115796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29047
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= 27
involuntary context switches= 1862

runsolver used 3.60045 second user time and 9.76451 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-27 23:04:06
IDJOB=3706379
IDBENCH=89896
IDSOLVER=2285
FILE ID=node131/3706379-1338152646
RUNJOBID= node131-1338120080-12073
PBS_JOBID= 14624478
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/OPT-BIGINT-LIN/heinz/normalized-t1722.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706379-1338152646/watcher-3706379-1338152646 -o /tmp/evaluation-result-3706379-1338152646/solver-3706379-1338152646 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706379-1338152646.opb

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

MD5SUM BENCH= 5a4916943480b697e6c7cc05543abfc1
RANDOM SEED=1427076378

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        29515552 kB
Buffers:          333384 kB
Cached:          1821784 kB
SwapCached:         2164 kB
Active:           916448 kB
Inactive:        1607956 kB
Active(anon):     370668 kB
Inactive(anon):      808 kB
Active(file):     545780 kB
Inactive(file):  1607148 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099040 kB
Dirty:              8944 kB
Writeback:             0 kB
AnonPages:        376160 kB
Mapped:            16036 kB
Shmem:                 0 kB
Slab:             693292 kB
SReclaimable:     135828 kB
SUnreclaim:       557464 kB
KernelStack:        1448 kB
PageTables:         4800 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     491388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    319488 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71704 MiB
End job on node131 at 2012-05-27 23:34:09