Trace number 3720806

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) 1800.09 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K82.opb
MD5SUM007cb74ee15cb0b4c01d23d6abd9d82b
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 variables5576
Total number of constraints5742
Number of constraints which are clauses5660
Number of constraints which are cardinality constraints (but not clauses)82
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint82
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 83
Number of bits of the biggest sum of numbers7
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
0.09/0.13	c starting to Solve
0.09/0.13	c #variables read: 5576 - #constraints read: 5740

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-3720806-1338514252/watcher-3720806-1338514252 -o /tmp/evaluation-result-3720806-1338514252/solver-3720806-1338514252 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720806-1338514252.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.92 2.03 2.03 3/177 17127
/proc/meminfo: memFree=31988868/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=3100 CPUtime=0 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 326 0 0 0 0 0 0 0 20 0 1 0 317550135 3174400 263 33554432000 134512640 134579096 4294409856 4294277204 10961654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 775 265 219 17 0 81 0

[startup+0.0538821 s]
/proc/loadavg: 1.92 2.03 2.03 3/177 17127
/proc/meminfo: memFree=31988868/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=4432 CPUtime=0.04 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 663 0 0 0 4 0 0 0 20 0 1 0 317550135 4538368 600 33554432000 134512640 134579096 4294409856 4294277132 12981296 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 1108 600 219 17 0 414 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4432

[startup+0.100262 s]
/proc/loadavg: 1.92 2.03 2.03 3/177 17127
/proc/meminfo: memFree=31988868/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=5584 CPUtime=0.09 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 923 0 0 0 9 0 0 0 20 0 1 0 317550135 5718016 860 33554432000 134512640 134579096 4294409856 4294408816 134532448 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 1396 860 225 17 0 702 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5584

[startup+0.300189 s]
/proc/loadavg: 1.92 2.03 2.03 3/177 17127
/proc/meminfo: memFree=31988868/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=6916 CPUtime=0.29 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 1266 0 0 0 29 0 0 0 20 0 1 0 317550135 7081984 1203 33554432000 134512640 134579096 4294409856 4294408704 134528360 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 1729 1203 227 17 0 1035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6916

[startup+0.70019 s]
/proc/loadavg: 1.92 2.03 2.03 3/177 17127
/proc/meminfo: memFree=31988868/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=7048 CPUtime=0.69 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 1291 0 0 0 69 0 0 0 20 0 1 0 317550135 7217152 1228 33554432000 134512640 134579096 4294409856 4294408512 134522706 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 1762 1228 227 17 0 1068 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7048

[startup+1.50019 s]
/proc/loadavg: 1.92 2.03 2.03 3/178 17128
/proc/meminfo: memFree=31983404/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=8300 CPUtime=1.49 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 1613 0 0 0 149 0 0 0 20 0 1 0 317550135 8499200 1549 33554432000 134512640 134579096 4294409856 4294408688 134517896 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 2075 1549 227 17 0 1381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8300

[startup+3.10019 s]
/proc/loadavg: 1.92 2.03 2.03 3/178 17128
/proc/meminfo: memFree=31979932/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=10552 CPUtime=3.09 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 2175 0 0 0 309 0 0 0 20 0 1 0 317550135 10805248 2111 33554432000 134512640 134579096 4294409856 4294408672 134519095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 2638 2111 227 17 0 1944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10552

[startup+6.30019 s]
/proc/loadavg: 1.93 2.03 2.03 3/178 17128
/proc/meminfo: memFree=31972220/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=13760 CPUtime=6.29 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 2989 0 0 0 629 0 0 0 20 0 1 0 317550135 14090240 2886 33554432000 134512640 134579096 4294409856 4294408672 134519125 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 3440 2886 227 17 0 2746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13760

[startup+12.7002 s]
/proc/loadavg: 1.93 2.03 2.03 3/177 17128
/proc/meminfo: memFree=31968136/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=15996 CPUtime=12.69 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 3576 0 0 0 1269 0 0 0 20 0 1 0 317550135 16379904 3473 33554432000 134512640 134579096 4294409856 4294408784 134559091 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 3999 3473 227 17 0 3305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15996

[startup+25.5002 s]
/proc/loadavg: 1.95 2.03 2.03 3/177 17128
/proc/meminfo: memFree=31963904/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=20248 CPUtime=25.48 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 4613 0 0 0 2548 0 0 0 20 0 1 0 317550135 20733952 4510 33554432000 134512640 134579096 4294409856 4294408688 134517901 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 5062 4510 227 17 0 4368 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20248

[startup+51.1002 s]
/proc/loadavg: 1.96 2.03 2.03 3/177 17128
/proc/meminfo: memFree=31941912/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=34412 CPUtime=51.07 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 8304 0 0 0 5107 0 0 0 20 0 1 0 317550135 35237888 8078 33554432000 134512640 134579096 4294409856 4294408688 134517937 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 8603 8078 227 17 0 7909 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34412

[startup+102.307 s]
/proc/loadavg: 1.98 2.02 2.02 3/177 17128
/proc/meminfo: memFree=31927704/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=49208 CPUtime=102.27 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 13073 0 0 0 10225 2 0 0 20 0 1 0 317550135 50388992 11754 33554432000 134512640 134579096 4294409856 4294408688 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 12302 11754 227 17 0 11608 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 49208

[startup+162.3 s]
/proc/loadavg: 1.99 2.02 2.02 3/177 17128
/proc/meminfo: memFree=31921116/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=52020 CPUtime=162.24 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 13876 0 0 0 16222 2 0 0 20 0 1 0 317550135 53268480 12485 33554432000 134512640 134579096 4294409856 4294408672 134519064 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 13005 12485 227 17 0 12311 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52020

[startup+222.3 s]
/proc/loadavg: 1.99 2.01 2.01 3/177 17129
/proc/meminfo: memFree=31898212/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=74800 CPUtime=222.23 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 19812 0 0 0 22220 3 0 0 20 0 1 0 317550135 76595200 18182 33554432000 134512640 134579096 4294409856 4294408688 134517896 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 18700 18182 227 17 0 18006 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 74800

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 2.01 3/178 17130
/proc/meminfo: memFree=31898388/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=74708 CPUtime=282.22 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 19812 0 0 0 28219 3 0 0 20 0 1 0 317550135 76500992 18159 33554432000 134512640 134579096 4294409856 4294408688 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 18677 18159 227 17 0 17983 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 74708

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 17130
/proc/meminfo: memFree=31887732/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=74708 CPUtime=342.21 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 19812 0 0 0 34218 3 0 0 20 0 1 0 317550135 76500992 18159 33554432000 134512640 134579096 4294409856 4294408688 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 18677 18159 227 17 0 17983 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 74708

[startup+402.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 17130
/proc/meminfo: memFree=31881024/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=74708 CPUtime=402.2 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 19812 0 0 0 40217 3 0 0 20 0 1 0 317550135 76500992 18159 33554432000 134512640 134579096 4294409856 4294408720 134520078 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 18677 18159 227 17 0 17983 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 74708

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17130
/proc/meminfo: memFree=31871972/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=74708 CPUtime=462.19 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 19896 0 0 0 46216 3 0 0 20 0 1 0 317550135 76500992 18159 33554432000 134512640 134579096 4294409856 4294408704 134528357 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 18677 18159 227 17 0 17983 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 74708

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17131
/proc/meminfo: memFree=31872020/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=74708 CPUtime=522.18 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 19896 0 0 0 52215 3 0 0 20 0 1 0 317550135 76500992 18159 33554432000 134512640 134579096 4294409856 4294408688 134517933 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 18677 18159 227 17 0 17983 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 74708

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17134
/proc/meminfo: memFree=31871640/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=74708 CPUtime=582.17 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 19896 0 0 0 58214 3 0 0 20 0 1 0 317550135 76500992 18159 33554432000 134512640 134579096 4294409856 4294408688 134517893 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 18677 18159 227 17 0 17983 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 74708

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17135
/proc/meminfo: memFree=31845956/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=86244 CPUtime=822.13 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 23532 0 0 0 82210 3 0 0 20 0 1 0 317550135 88313856 21043 33554432000 134512640 134579096 4294409856 4294408768 134559161 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 21561 21043 227 17 0 20867 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 86244

[startup+882.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 17135
/proc/meminfo: memFree=31846080/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=86244 CPUtime=882.12 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 23532 0 0 0 88209 3 0 0 20 0 1 0 317550135 88313856 21043 33554432000 134512640 134579096 4294409856 4294408688 134517896 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 21561 21043 227 17 0 20867 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 86244

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 17135
/proc/meminfo: memFree=31832376/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=99944 CPUtime=942.11 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 26966 0 0 0 94208 3 0 0 20 0 1 0 317550135 102342656 24463 33554432000 134512640 134579096 4294409856 4294408720 134520196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 24986 24463 227 17 0 24292 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 99944

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17135
/proc/meminfo: memFree=31832488/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=99944 CPUtime=1002.1 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 26971 0 0 0 100207 3 0 0 20 0 1 0 317550135 102342656 24463 33554432000 134512640 134579096 4294409856 4294408512 134524561 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 24986 24463 227 17 0 24292 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 99944

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17135
/proc/meminfo: memFree=31832612/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=99944 CPUtime=1062.09 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 26971 0 0 0 106206 3 0 0 20 0 1 0 317550135 102342656 24463 33554432000 134512640 134579096 4294409856 4294408720 134520044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 24986 24463 227 17 0 24292 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 99944

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17136
/proc/meminfo: memFree=31832612/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=99944 CPUtime=1122.08 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 26971 0 0 0 112205 3 0 0 20 0 1 0 317550135 102342656 24463 33554432000 134512640 134579096 4294409856 4294408688 134517901 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 24986 24463 227 17 0 24292 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 99944

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17139
/proc/meminfo: memFree=31818640/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=113096 CPUtime=1182.07 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 30278 0 0 0 118203 4 0 0 20 0 1 0 317550135 115810304 27756 33554432000 134512640 134579096 4294409856 4294408688 134517933 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 28274 27756 227 17 0 27580 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 113096

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17139
/proc/meminfo: memFree=31818772/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=113024 CPUtime=1242.06 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 30278 0 0 0 124202 4 0 0 20 0 1 0 317550135 115736576 27738 33554432000 134512640 134579096 4294409856 4294408688 134517901 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 28256 27738 227 17 0 27562 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 113024

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17139
/proc/meminfo: memFree=31815176/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=113004 CPUtime=1302.05 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 30278 0 0 0 130201 4 0 0 20 0 1 0 317550135 115716096 27733 33554432000 134512640 134579096 4294409856 4294408512 134524568 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 28251 27733 227 17 0 27557 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 113004

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17139
/proc/meminfo: memFree=31814180/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=112964 CPUtime=1362.04 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 30278 0 0 0 136200 4 0 0 20 0 1 0 317550135 115675136 27723 33554432000 134512640 134579096 4294409856 4294408688 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 28241 27723 227 17 0 27547 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 112964

[startup+1422.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 17140
/proc/meminfo: memFree=31814180/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=112964 CPUtime=1422.04 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 30278 0 0 0 142200 4 0 0 20 0 1 0 317550135 115675136 27723 33554432000 134512640 134579096 4294409856 4294408704 134527753 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 28241 27723 227 17 0 27547 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 112964

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17140
/proc/meminfo: memFree=31814304/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=112640 CPUtime=1482.02 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 30278 0 0 0 148198 4 0 0 20 0 1 0 317550135 115343360 27642 33554432000 134512640 134579096 4294409856 4294408512 134524568 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 28160 27642 227 17 0 27466 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 112640

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17140
/proc/meminfo: memFree=31813932/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=112928 CPUtime=1542.01 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 30348 0 0 0 154197 4 0 0 20 0 1 0 317550135 115638272 27711 33554432000 134512640 134579096 4294409856 4294408688 134517885 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 28232 27711 227 17 0 27538 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 112928

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17140
/proc/meminfo: memFree=31813620/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=113208 CPUtime=1602 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 30502 0 0 0 160196 4 0 0 20 0 1 0 317550135 115924992 27784 33554432000 134512640 134579096 4294409856 4294408704 134527759 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 28302 27784 227 17 0 27608 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 113208

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17140
/proc/meminfo: memFree=31813620/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=113152 CPUtime=1661.99 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 30502 0 0 0 166195 4 0 0 20 0 1 0 317550135 115867648 27770 33554432000 134512640 134579096 4294409856 4294408672 134519095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 28288 27770 227 17 0 27594 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 113152

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17190
/proc/meminfo: memFree=31743444/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=113152 CPUtime=1721.98 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 30502 0 0 0 172194 4 0 0 20 0 1 0 317550135 115867648 27770 33554432000 134512640 134579096 4294409856 4294408688 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 28288 27770 227 17 0 27594 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 113152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17193
/proc/meminfo: memFree=31743716/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=113152 CPUtime=1781.97 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 30502 0 0 0 178193 4 0 0 20 0 1 0 317550135 115867648 27770 33554432000 134512640 134579096 4294409856 4294408672 134519125 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 28288 27770 227 17 0 27594 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 113152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17193
/proc/meminfo: memFree=31743460/32873844 swapFree=7116/7116
[pid=17127] ppid=17125 vsize=113152 CPUtime=1800.08 cores=0,2,4,6
/proc/17127/stat : 17127 (Pueblo) R 17125 17127 16290 0 -1 4202496 30502 0 0 0 180004 4 0 0 20 0 1 0 317550135 115867648 27770 33554432000 134512640 134579096 4294409856 4294408576 134529031 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17127/statm: 28288 27770 227 17 0 27594 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 113152

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): 1800.09
CPU user time (s): 1800.04
CPU system time (s): 0.049992
CPU usage (%): 99.9824
Max. virtual memory (cumulated for all children) (KiB): 113600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.049992
maximum resident set size= 111452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30502
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= 50
involuntary context switches= 1913

runsolver used 3.12952 second user time and 8.88665 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-01 03:30:52
IDJOB=3720806
IDBENCH=90125
IDSOLVER=2305
FILE ID=node146/3720806-1338514252
RUNJOBID= node146-1338508569-16306
PBS_JOBID= 14635790
Free space on /tmp= 70948 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K82.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720806-1338514252/watcher-3720806-1338514252 -o /tmp/evaluation-result-3720806-1338514252/solver-3720806-1338514252 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720806-1338514252.opb

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

MD5SUM BENCH= 007cb74ee15cb0b4c01d23d6abd9d82b
RANDOM SEED=1598431884

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:        31989124 kB
Buffers:           55076 kB
Cached:            35580 kB
SwapCached:         1500 kB
Active:            82020 kB
Inactive:          61576 kB
Active(anon):      54124 kB
Inactive(anon):     1092 kB
Active(file):      27896 kB
Inactive(file):    60484 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099600 kB
Dirty:              2736 kB
Writeback:             0 kB
AnonPages:         59284 kB
Mapped:             8636 kB
Shmem:                 0 kB
Slab:             602540 kB
SReclaimable:      42836 kB
SUnreclaim:       559704 kB
KernelStack:        1472 kB
PageTables:         3820 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     174380 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

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720806-1338514252.opb

Free space on /tmp at the end= 70920 MiB
End job on node146 at 2012-06-01 04:00:55