Trace number 3706087

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.04 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K148.opb
MD5SUM75849fe0d0ba66aaca3a2fe3a07c685a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables17612
Total number of constraints17910
Number of constraints which are clauses17762
Number of constraints which are cardinality constraints (but not clauses)148
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint148
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 149
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.69/0.72	c 2012-05-28T12:22:23+0200
0.69/0.72	c arch = x86_64
0.69/0.72	c os = linux
0.69/0.72	c compiler = ghc 7.4
0.69/0.72	c packages:
0.69/0.72	c   OptDir-0.0.1
0.69/0.72	c   array-0.4.0.0
0.69/0.72	c   base-4.5.0.0
0.69/0.72	c   bytestring-0.9.2.1
0.69/0.72	c   containers-0.4.2.1
0.69/0.72	c   deepseq-1.3.0.0
0.69/0.72	c   mtl-2.1.1
0.69/0.72	c   old_locale-1.0.0.4
0.69/0.72	c   parse_dimacs-1.2
0.69/0.72	c   parsec-3.1.2
0.69/0.72	c   queue-0.1.2
0.69/0.72	c   stm-2.3
0.69/0.72	c   time-1.4
0.69/0.72	c command line = ["--pb","HOME/instance-3706087-1338200543.opb"]
0.69/0.72	c #vars 17612
0.69/0.72	c #constraints 17910
0.69/0.72	c Solving starts ...
181.41/181.53	c learnt constraints deletion: 41810 -> 20905
375.56/375.75	c learnt constraints deletion: 47880 -> 23952
672.80/673.04	c learnt constraints deletion: 53854 -> 26970
896.66/896.94	c learnt constraints deletion: 52276 -> 26158
1230.91/1231.28	c learnt constraints deletion: 56919 -> 28522
1648.84/1649.24	c learnt constraints deletion: 57427 -> 28879

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-3706087-1338200543/watcher-3706087-1338200543 -o /tmp/evaluation-result-3706087-1338200543/solver-3706087-1338200543 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706087-1338200543.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 1.95 3/174 32299
/proc/meminfo: memFree=30757724/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 805 0 0 0 0 0 0 0 20 0 1 0 286179220 6356992 726 33554432000 4194304 8973514 140733788906992 140736684330872 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 1552 726 415 1167 0 333 0

[startup+0.102334 s]
/proc/loadavg: 2.00 2.00 1.95 3/174 32299
/proc/meminfo: memFree=30757724/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 2356 0 0 0 9 0 0 0 20 0 1 0 286179220 12648448 2277 33554432000 4194304 8973514 140733788906992 140736684330872 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 3088 2277 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.200286 s]
/proc/loadavg: 2.00 2.00 1.95 3/174 32299
/proc/meminfo: memFree=30757724/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=18496 CPUtime=0.19 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 3893 0 0 0 19 0 0 0 20 0 1 0 286179220 18939904 3814 33554432000 4194304 8973514 140733788906992 140736684330872 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 4624 3814 418 1167 0 3405 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18496

[startup+0.300308 s]
/proc/loadavg: 2.00 2.00 1.95 3/174 32299
/proc/meminfo: memFree=30757724/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 4917 0 0 0 28 1 0 0 20 0 1 0 286179220 23134208 4838 33554432000 4194304 8973514 140733788906992 140736684330872 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 5648 4838 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700261 s]
/proc/loadavg: 2.00 2.00 1.95 3/174 32299
/proc/meminfo: memFree=30757724/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=44096 CPUtime=0.69 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 10308 0 0 0 67 2 0 0 20 0 1 0 286179220 45154304 10229 33554432000 4194304 8973514 140733788906992 140733788906488 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 11024 10229 427 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30661088/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=47168 CPUtime=1.48 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 11093 0 0 0 146 2 0 0 20 0 1 0 286179220 48300032 11014 33554432000 4194304 8973514 140733788906992 140733788906256 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 11792 11014 444 1167 0 10573 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 47168

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30660412/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=47168 CPUtime=3.08 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 11093 0 0 0 306 2 0 0 20 0 1 0 286179220 48300032 11014 33554432000 4194304 8973514 140733788906992 140733788906488 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 11792 11014 444 1167 0 10573 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 47168

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30657792/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=49216 CPUtime=6.29 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 11605 0 0 0 626 3 0 0 20 0 1 0 286179220 50397184 11526 33554432000 4194304 8973514 140733788906992 140733788906256 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 12304 11526 444 1167 0 11085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49216

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30649440/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=58432 CPUtime=12.69 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 13909 0 0 0 1264 5 0 0 20 0 1 0 286179220 59834368 13830 33554432000 4194304 8973514 140733788906992 140733788906256 5383526 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 14608 13830 444 1167 0 13389 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58432

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30612836/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=72768 CPUtime=25.49 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 17330 0 0 0 2540 9 0 0 20 0 1 0 286179220 74514432 17251 33554432000 4194304 8973514 140733788906992 140733788906488 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 18192 17251 444 1167 0 16973 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72768

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30550556/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=105536 CPUtime=51.08 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 25475 0 0 0 5091 17 0 0 20 0 1 0 286179220 108068864 25396 33554432000 4194304 8973514 140733788906992 140733788906488 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 26384 25396 444 1167 0 25165 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 105536

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30424184/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=168000 CPUtime=102.28 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 41154 0 0 0 10197 31 0 0 20 0 1 0 286179220 172032000 41073 33554432000 4194304 8973514 140733788906992 140733788906488 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 42000 41073 444 1167 0 40781 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 168000

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30314596/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=226368 CPUtime=162.22 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 55755 0 0 0 16173 49 0 0 20 0 1 0 286179220 231800832 55634 33554432000 4194304 8973514 140733788906992 140733788906256 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 56592 55634 444 1167 0 55373 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 226368

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30243944/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=243776 CPUtime=222.19 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 60316 0 0 0 22154 65 0 0 20 0 1 0 286179220 249626624 60167 33554432000 4194304 8973514 140733788906992 140733788906488 4424576 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 60944 60167 445 1167 0 59725 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 243776

[startup+282.3 s]
/proc/loadavg: 2.06 2.02 1.96 3/177 32306
/proc/meminfo: memFree=30211672/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=243776 CPUtime=282.17 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 60320 0 0 0 28139 78 0 0 20 0 1 0 286179220 249626624 60167 33554432000 4194304 8973514 140733788906992 140733788906256 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 60944 60167 445 1167 0 59725 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 243776

[startup+342.3 s]
/proc/loadavg: 2.07 2.03 1.97 3/177 32306
/proc/meminfo: memFree=30199452/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=256064 CPUtime=342.16 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 63392 0 0 0 34127 89 0 0 20 0 1 0 286179220 262209536 63239 33554432000 4194304 8973514 140733788906992 140733788906488 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 64016 63239 445 1167 0 62797 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 256064

[startup+402.3 s]
/proc/loadavg: 2.02 2.02 1.97 3/177 32306
/proc/meminfo: memFree=30172820/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=282688 CPUtime=402.15 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 70048 0 0 0 40114 101 0 0 20 0 1 0 286179220 289472512 69895 33554432000 4194304 8973514 140733788906992 140733788906488 4209347 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 70672 69895 445 1167 0 69453 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 282688

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 32309
/proc/meminfo: memFree=30172472/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=282688 CPUtime=462.15 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 70048 0 0 0 46100 115 0 0 20 0 1 0 286179220 289472512 69895 33554432000 4194304 8973514 140733788906992 140733788906256 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 70672 69895 445 1167 0 69453 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 282688

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 32309
/proc/meminfo: memFree=30166452/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=282688 CPUtime=522.13 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 70048 0 0 0 52085 128 0 0 20 0 1 0 286179220 289472512 69895 33554432000 4194304 8973514 140733788906992 140733788906256 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 70672 69895 445 1167 0 69453 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 282688

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32310
/proc/meminfo: memFree=30152240/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=282688 CPUtime=582.12 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 70053 0 0 0 58074 138 0 0 20 0 1 0 286179220 289472512 69895 33554432000 4194304 8973514 140733788906992 140733788906256 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 70672 69895 445 1167 0 69453 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 282688

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 32311
/proc/meminfo: memFree=30049660/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=330816 CPUtime=882.08 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 82094 0 0 0 88015 193 0 0 20 0 1 0 286179220 338755584 81927 33554432000 4194304 8973514 140733788906992 140733788906256 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 82704 81927 445 1167 0 81485 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 330816

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32312
/proc/meminfo: memFree=30049652/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=330816 CPUtime=942.06 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 82094 0 0 0 94003 203 0 0 20 0 1 0 286179220 338755584 81927 33554432000 4194304 8973514 140733788906992 140733788906488 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 82704 81927 445 1167 0 81485 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 330816

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32312
/proc/meminfo: memFree=30049528/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=330816 CPUtime=1002.05 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 82094 0 0 0 99991 214 0 0 20 0 1 0 286179220 338755584 81927 33554432000 4194304 8973514 140733788906992 140733788906256 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 82704 81927 445 1167 0 81485 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 330816

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 32315
/proc/meminfo: memFree=30049516/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=330816 CPUtime=1062.03 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 82104 0 0 0 105977 226 0 0 20 0 1 0 286179220 338755584 81927 33554432000 4194304 8973514 140733788906992 140733788906256 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 82704 81927 445 1167 0 81485 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 330816

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32315
/proc/meminfo: memFree=30037396/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=330816 CPUtime=1122.02 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 82104 0 0 0 111967 235 0 0 20 0 1 0 286179220 338755584 81927 33554432000 4194304 8973514 140733788906992 140733788906488 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 82704 81927 445 1167 0 81485 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 330816

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32315
/proc/meminfo: memFree=30033800/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=334912 CPUtime=1182.02 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 83128 0 0 0 117957 245 0 0 20 0 1 0 286179220 342949888 82951 33554432000 4194304 8973514 140733788906992 140733788906256 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 83728 82951 445 1167 0 82509 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 334912

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32316
/proc/meminfo: memFree=30009372/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=358464 CPUtime=1242 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 89016 0 0 0 123947 253 0 0 20 0 1 0 286179220 367067136 88839 33554432000 4194304 8973514 140733788906992 140733788906488 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 89616 88839 445 1167 0 88397 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 358464

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32316
/proc/meminfo: memFree=30009236/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=358464 CPUtime=1301.99 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 89016 0 0 0 129935 264 0 0 20 0 1 0 286179220 367067136 88839 33554432000 4194304 8973514 140733788906992 140733788906256 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 89616 88839 445 1167 0 88397 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 358464

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 1.97 3/177 32316
/proc/meminfo: memFree=30009236/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=358464 CPUtime=1361.98 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 89016 0 0 0 135925 273 0 0 20 0 1 0 286179220 367067136 88839 33554432000 4194304 8973514 140733788906992 140733788906256 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 89616 88839 445 1167 0 88397 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 358464

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/177 32316
/proc/meminfo: memFree=29989148/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=358464 CPUtime=1421.98 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 89016 0 0 0 141916 282 0 0 20 0 1 0 286179220 367067136 88839 33554432000 4194304 8973514 140733788906992 140733788906256 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 89616 88839 445 1167 0 88397 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 358464

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32316
/proc/meminfo: memFree=29963272/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=358464 CPUtime=1481.97 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 89019 0 0 0 147906 291 0 0 20 0 1 0 286179220 367067136 88839 33554432000 4194304 8973514 140733788906992 140733788906256 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 89616 88839 445 1167 0 88397 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 358464

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32317
/proc/meminfo: memFree=29922720/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=377920 CPUtime=1541.96 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 93806 0 0 0 153896 300 0 0 20 0 1 0 286179220 386990080 93625 33554432000 4194304 8973514 140733788906992 140733788906488 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 94480 93625 445 1167 0 93261 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 377920

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32317
/proc/meminfo: memFree=29879444/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=399424 CPUtime=1601.94 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 99104 0 0 0 159885 309 0 0 20 0 1 0 286179220 409010176 98923 33554432000 4194304 8973514 140733788906992 140733788906488 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 99856 98923 445 1167 0 98637 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 399424

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 32320
/proc/meminfo: memFree=29857448/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=419904 CPUtime=1661.94 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 104380 0 0 0 165875 319 0 0 20 0 1 0 286179220 429981696 104199 33554432000 4194304 8973514 140733788906992 140733788906256 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 104976 104199 445 1167 0 103757 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 419904

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32320
/proc/meminfo: memFree=29857620/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=419904 CPUtime=1721.93 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 104380 0 0 0 171864 329 0 0 20 0 1 0 286179220 429981696 104199 33554432000 4194304 8973514 140733788906992 140733788906488 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 104976 104199 445 1167 0 103757 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 419904

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 1.98 3/177 32320
/proc/meminfo: memFree=29857284/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=419904 CPUtime=1781.92 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 104380 0 0 0 177853 339 0 0 20 0 1 0 286179220 429981696 104199 33554432000 4194304 8973514 140733788906992 140733788906488 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 104976 104199 445 1167 0 103757 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 419904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.01 1.98 3/177 32321
/proc/meminfo: memFree=29857284/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=419904 CPUtime=1800.02 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 104380 0 0 0 179660 342 0 0 20 0 1 0 286179220 429981696 104199 33554432000 4194304 8973514 140733788906992 140733788906488 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 104976 104199 445 1167 0 103757 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 419904

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.06 2.01 1.98 3/177 32321
/proc/meminfo: memFree=29857284/32873844 swapFree=7116/7116
[pid=32299] ppid=32297 vsize=419904 CPUtime=1800.02 cores=1,3,5,7
/proc/32299/stat : 32299 (toysat) R 32297 32299 31934 0 -1 4202496 104380 0 0 0 179660 342 0 0 20 0 1 0 286179220 429981696 104199 33554432000 4194304 8973514 140733788906992 140733788906488 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32299/statm: 104976 104199 445 1167 0 103757 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 419904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.04
CPU user time (s): 1796.61
CPU system time (s): 3.43148
CPU usage (%): 99.9792
Max. virtual memory (cumulated for all children) (KiB): 419904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.61
system time used= 3.43148
maximum resident set size= 416796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104380
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= 105
involuntary context switches= 1848

runsolver used 3.83242 second user time and 9.35258 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-28 12:22:23
IDJOB=3706087
IDBENCH=90209
IDSOLVER=2285
FILE ID=node146/3706087-1338200543
RUNJOBID= node146-1338195134-31951
PBS_JOBID= 14624605
Free space on /tmp= 71184 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K148.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706087-1338200543/watcher-3706087-1338200543 -o /tmp/evaluation-result-3706087-1338200543/solver-3706087-1338200543 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706087-1338200543.opb

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

MD5SUM BENCH= 75849fe0d0ba66aaca3a2fe3a07c685a
RANDOM SEED=1610998793

node146.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		: 2667.034
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	: 5334.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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	: 5331.92
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30759088 kB
Buffers:          413420 kB
Cached:           824612 kB
SwapCached:         2180 kB
Active:           994028 kB
Inactive:         249492 kB
Active(anon):       4804 kB
Inactive(anon):     2668 kB
Active(file):     989224 kB
Inactive(file):   246824 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100344 kB
Dirty:             17036 kB
Writeback:            16 kB
AnonPages:         10992 kB
Mapped:             8292 kB
Shmem:                 0 kB
Slab:             730040 kB
SReclaimable:     171292 kB
SUnreclaim:       558748 kB
KernelStack:        1440 kB
PageTables:         3532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     103088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71168 MiB
End job on node146 at 2012-05-28 12:52:25