Trace number 3720843

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
PB07: Pueblo 1.4? (TO) 1800.1 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K152.opb
MD5SUM6abb89533e60aa1ed19663db7c40a868
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 variables18088
Total number of constraints18394
Number of constraints which are clauses18242
Number of constraints which are cardinality constraints (but not clauses)152
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint152
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 153
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 

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.79/0.88	c starting to Solve
0.79/0.88	c #variables read: 18088 - #constraints read: 18392

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-3720843-1338515034/watcher-3720843-1338515034 -o /tmp/evaluation-result-3720843-1338515034/solver-3720843-1338515034 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720843-1338515034.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 2.00 1.99 3/176 19883
/proc/meminfo: memFree=28042932/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=3236 CPUtime=0 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 351 0 0 0 0 0 0 0 20 0 1 0 317629292 3313664 288 33554432000 134512640 134579096 4293137648 4293004996 11727597 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 809 288 219 17 0 115 0

[startup+0.0923661 s]
/proc/loadavg: 1.92 2.00 1.99 3/176 19883
/proc/meminfo: memFree=28042932/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=6168 CPUtime=0.08 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 1082 0 0 0 8 0 0 0 20 0 1 0 317629292 6316032 1019 33554432000 134512640 134579096 4293137648 4293004924 6403120 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 1542 1021 219 17 0 848 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6168

[startup+0.10016 s]
/proc/loadavg: 1.92 2.00 1.99 3/176 19883
/proc/meminfo: memFree=28042932/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=6300 CPUtime=0.09 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 1121 0 0 0 9 0 0 0 20 0 1 0 317629292 6451200 1058 33554432000 134512640 134579096 4293137648 4293004924 6403120 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 1575 1060 219 17 0 881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6300

[startup+0.300117 s]
/proc/loadavg: 1.92 2.00 1.99 3/176 19883
/proc/meminfo: memFree=28042932/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=11556 CPUtime=0.29 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 2167 0 0 0 29 0 0 0 20 0 1 0 317629292 11833344 2104 33554432000 134512640 134579096 4293137648 4293136624 134532045 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 2889 2104 226 17 0 2195 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11556

[startup+0.700115 s]
/proc/loadavg: 1.92 2.00 1.99 3/176 19883
/proc/meminfo: memFree=28042932/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=12084 CPUtime=0.69 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 2272 0 0 0 69 0 0 0 20 0 1 0 317629292 12374016 2209 33554432000 134512640 134579096 4293137648 4293136624 134532045 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 3021 2209 226 17 0 2327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12084

[startup+1.5001 s]
/proc/loadavg: 1.92 2.00 1.99 3/177 19884
/proc/meminfo: memFree=28027416/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=15448 CPUtime=1.49 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 3118 0 0 0 149 0 0 0 20 0 1 0 317629292 15818752 3055 33554432000 134512640 134579096 4293137648 4293136468 134556233 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 3862 3055 228 17 0 3168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15448

[startup+3.10017 s]
/proc/loadavg: 1.92 2.00 1.99 3/177 19884
/proc/meminfo: memFree=28026796/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=17392 CPUtime=3.09 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 3175 0 0 0 309 0 0 0 20 0 1 0 317629292 17809408 3112 33554432000 134512640 134579096 4293137648 4293136468 134556204 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 4348 3112 228 17 0 3654 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17392

[startup+6.30027 s]
/proc/loadavg: 1.93 2.00 1.99 3/177 19884
/proc/meminfo: memFree=28025976/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=17252 CPUtime=6.29 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 3203 0 0 0 629 0 0 0 20 0 1 0 317629292 17666048 3107 33554432000 134512640 134579096 4293137648 4293136468 134556408 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 4313 3107 228 17 0 3619 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17252

[startup+12.7002 s]
/proc/loadavg: 1.93 2.00 1.99 3/177 19884
/proc/meminfo: memFree=28025120/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=16532 CPUtime=12.69 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 3227 0 0 0 1269 0 0 0 20 0 1 0 317629292 16928768 3099 33554432000 134512640 134579096 4293137648 4293136468 134556221 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 4133 3099 228 17 0 3439 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16532

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 19884
/proc/meminfo: memFree=28018016/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=19812 CPUtime=25.49 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 4257 0 0 0 2548 1 0 0 20 0 1 0 317629292 20287488 4091 33554432000 134512640 134579096 4293137648 4293136468 134556392 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 4953 4091 228 17 0 4259 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19812

[startup+51.1001 s]
/proc/loadavg: 1.96 2.00 1.99 3/177 19884
/proc/meminfo: memFree=27996680/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=32160 CPUtime=51.08 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 7523 0 0 0 5107 1 0 0 20 0 1 0 317629292 32931840 7277 33554432000 134512640 134579096 4293137648 4293136468 134556361 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 8040 7277 228 17 0 7346 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32160

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 1.99 3/177 19885
/proc/meminfo: memFree=27955856/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=59424 CPUtime=102.27 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 14386 0 0 0 10224 3 0 0 20 0 1 0 317629292 60850176 14110 33554432000 134512640 134579096 4293137648 4293136480 134517885 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 14856 14110 228 17 0 14162 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59424

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 19885
/proc/meminfo: memFree=27921468/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=85004 CPUtime=162.25 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 21632 0 0 0 16221 4 0 0 20 0 1 0 317629292 87044096 20489 33554432000 134512640 134579096 4293137648 4293136496 134528360 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 21251 20489 228 17 0 20557 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 85004

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 19885
/proc/meminfo: memFree=27895664/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=100660 CPUtime=222.24 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 26655 0 0 0 22219 5 0 0 20 0 1 0 317629292 103075840 24410 33554432000 134512640 134579096 4293137648 4293136304 134524561 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 25165 24410 228 17 0 24471 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 100660

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 19885
/proc/meminfo: memFree=27854772/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=133516 CPUtime=282.23 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 35243 0 0 0 28216 7 0 0 20 0 1 0 317629292 136720384 32649 33554432000 134512640 134579096 4293137648 4293136480 134517903 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 33379 32649 228 17 0 32685 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 133516

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 19885
/proc/meminfo: memFree=27845000/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=133516 CPUtime=342.22 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 35307 0 0 0 34215 7 0 0 20 0 1 0 317629292 136720384 32649 33554432000 134512640 134579096 4293137648 4293136304 134524568 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 33379 32649 228 17 0 32685 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 133516

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/178 19889
/proc/meminfo: memFree=27830464/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=147488 CPUtime=402.21 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 38913 0 0 0 40213 8 0 0 20 0 1 0 317629292 151027712 36122 33554432000 134512640 134579096 4293137648 4293136512 134520204 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 36872 36122 228 17 0 36178 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 147488

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 19889
/proc/meminfo: memFree=27831220/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=147488 CPUtime=462.2 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 38913 0 0 0 46212 8 0 0 20 0 1 0 317629292 151027712 36122 33554432000 134512640 134579096 4293137648 4293136464 134519114 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 36872 36122 228 17 0 36178 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 147488

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 19889
/proc/meminfo: memFree=27830588/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=147488 CPUtime=522.19 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 38918 0 0 0 52211 8 0 0 20 0 1 0 317629292 151027712 36122 33554432000 134512640 134579096 4293137648 4293136304 134524568 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 36872 36122 228 17 0 36178 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 147488

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19889
/proc/meminfo: memFree=27814584/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=147488 CPUtime=582.18 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 38918 0 0 0 58210 8 0 0 20 0 1 0 317629292 151027712 36122 33554432000 134512640 134579096 4293137648 4293136528 134557248 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 36872 36122 228 17 0 36178 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 147488

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19890
/proc/meminfo: memFree=27775144/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=163828 CPUtime=822.14 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 44361 0 0 0 82205 9 0 0 20 0 1 0 317629292 167759872 40227 33554432000 134512640 134579096 4293137648 4293136480 134517885 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 40957 40227 228 17 0 40263 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 163828

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19890
/proc/meminfo: memFree=27759764/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=179032 CPUtime=882.13 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 49415 0 0 0 88203 10 0 0 20 0 1 0 317629292 183328768 44026 33554432000 134512640 134579096 4293137648 4293136304 134522706 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 44758 44026 228 17 0 44064 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 179032

[startup+942.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 19890
/proc/meminfo: memFree=27736948/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=203196 CPUtime=942.12 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 55949 0 0 0 94201 11 0 0 20 0 1 0 317629292 208072704 50035 33554432000 134512640 134579096 4293137648 4293136304 134522742 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 50799 50035 228 17 0 50105 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 203196

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 19894
/proc/meminfo: memFree=27703272/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=236060 CPUtime=1002.11 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 64872 0 0 0 100198 13 0 0 20 0 1 0 317629292 241725440 58244 33554432000 134512640 134579096 4293137648 4293136480 134517896 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 59015 58244 228 17 0 58321 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 236060

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19917
/proc/meminfo: memFree=27662752/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=266600 CPUtime=1062.09 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 76357 0 0 0 106194 15 0 0 20 0 1 0 317629292 272998400 65900 33554432000 134512640 134579096 4293137648 4293136468 134556414 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 66650 65900 228 17 0 65956 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 266600

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19917
/proc/meminfo: memFree=27608628/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=293480 CPUtime=1122.09 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 83419 0 0 0 112192 17 0 0 20 0 1 0 317629292 300523520 72635 33554432000 134512640 134579096 4293137648 4293136304 134524561 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 73370 72635 228 17 0 72676 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 293480

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19917
/proc/meminfo: memFree=27562876/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=309888 CPUtime=1182.08 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 87656 0 0 0 118190 18 0 0 20 0 1 0 317629292 317325312 76709 33554432000 134512640 134579096 4293137648 4293136464 134519093 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 77472 76709 228 17 0 76778 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 309888

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19917
/proc/meminfo: memFree=27563452/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=309288 CPUtime=1242.07 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 87656 0 0 0 124189 18 0 0 20 0 1 0 317629292 316710912 76591 33554432000 134512640 134579096 4293137648 4293136464 134519100 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 77322 76591 228 17 0 76628 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 309288

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19918
/proc/meminfo: memFree=27562956/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=309288 CPUtime=1302.07 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 87656 0 0 0 130189 18 0 0 20 0 1 0 317629292 316710912 76591 33554432000 134512640 134579096 4293137648 4293136304 134524561 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 77322 76591 228 17 0 76628 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 309288

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19918
/proc/meminfo: memFree=27562912/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=309288 CPUtime=1362.05 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 87658 0 0 0 136187 18 0 0 20 0 1 0 317629292 316710912 76592 33554432000 134512640 134579096 4293137648 4293136496 134528058 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 77322 76592 228 17 0 76628 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 309288

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19918
/proc/meminfo: memFree=27563160/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=309288 CPUtime=1422.05 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 87658 0 0 0 142187 18 0 0 20 0 1 0 317629292 316710912 76592 33554432000 134512640 134579096 4293137648 4293136480 134517908 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 77322 76592 228 17 0 76628 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 309288

[startup+1482.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 19918
/proc/meminfo: memFree=27562784/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=309288 CPUtime=1482.04 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 87658 0 0 0 148186 18 0 0 20 0 1 0 317629292 316710912 76592 33554432000 134512640 134579096 4293137648 4293136464 134519088 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 77322 76592 228 17 0 76628 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 309288

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 19918
/proc/meminfo: memFree=27563036/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=309288 CPUtime=1542.03 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 87658 0 0 0 154185 18 0 0 20 0 1 0 317629292 316710912 76592 33554432000 134512640 134579096 4293137648 4293136480 134517899 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 77322 76592 228 17 0 76628 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 309288

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19922
/proc/meminfo: memFree=27563080/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=309288 CPUtime=1602.02 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 87658 0 0 0 160184 18 0 0 20 0 1 0 317629292 316710912 76592 33554432000 134512640 134579096 4293137648 4293136464 134519064 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 77322 76592 228 17 0 76628 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 309288

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19922
/proc/meminfo: memFree=27563956/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=309288 CPUtime=1662.01 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 87658 0 0 0 166183 18 0 0 20 0 1 0 317629292 316710912 76592 33554432000 134512640 134579096 4293137648 4293136304 134522706 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 77322 76592 228 17 0 76628 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 309288

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19922
/proc/meminfo: memFree=27563584/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=309288 CPUtime=1722 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 87658 0 0 0 172182 18 0 0 20 0 1 0 317629292 316710912 76592 33554432000 134512640 134579096 4293137648 4293136304 134522688 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 77322 76592 228 17 0 76628 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 309288

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19922
/proc/meminfo: memFree=27562840/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=309288 CPUtime=1781.99 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 87658 0 0 0 178181 18 0 0 20 0 1 0 317629292 316710912 76592 33554432000 134512640 134579096 4293137648 4293136464 134519100 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 77322 76592 228 17 0 76628 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 309288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 19923
/proc/meminfo: memFree=27745108/32873648 swapFree=7112/7112
[pid=19883] ppid=19881 vsize=309288 CPUtime=1800.09 cores=1,3,5,7
/proc/19883/stat : 19883 (Pueblo) R 19881 19883 18388 0 -1 4202496 87658 0 0 0 179991 18 0 0 20 0 1 0 317629292 316710912 76592 33554432000 134512640 134579096 4293137648 4293136464 134519085 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19883/statm: 77322 76592 228 17 0 76628 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 309288

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): 1799.92
CPU system time (s): 0.184971
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 309888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.184971
maximum resident set size= 306836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87658
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= 49
involuntary context switches= 1873

runsolver used 3.35049 second user time and 8.43572 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-01 03:43:54
IDJOB=3720843
IDBENCH=90193
IDSOLVER=2305
FILE ID=node126/3720843-1338515034
RUNJOBID= node126-1338506004-18405
PBS_JOBID= 14635765
Free space on /tmp= 70800 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K152.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720843-1338515034/watcher-3720843-1338515034 -o /tmp/evaluation-result-3720843-1338515034/solver-3720843-1338515034 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720843-1338515034.opb

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

MD5SUM BENCH= 6abb89533e60aa1ed19663db7c40a868
RANDOM SEED=2040632716

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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	: 5331.90
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		: 2666.456
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:       32873648 kB
MemFree:        28043600 kB
Buffers:          372588 kB
Cached:          3577240 kB
SwapCached:         9476 kB
Active:          1401408 kB
Inactive:        2570484 kB
Active(anon):      11968 kB
Inactive(anon):    12180 kB
Active(file):    1389440 kB
Inactive(file):  2558304 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67094928 kB
Dirty:              7296 kB
Writeback:             0 kB
AnonPages:         20212 kB
Mapped:            10500 kB
Shmem:                 0 kB
Slab:             720560 kB
SReclaimable:     164536 kB
SUnreclaim:       556024 kB
KernelStack:        1416 kB
PageTables:         4208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     136140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720843-1338515034.opb

Free space on /tmp at the end= 70800 MiB
End job on node126 at 2012-06-01 04:13:56