Trace number 3720802

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/ShortestPathTate/
normalized-TateBritain_K92.opb
MD5SUM21cc97db69195cd3dcf69a6d797764c1
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark900.986
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6256
Total number of constraints6442
Number of constraints which are clauses6350
Number of constraints which are cardinality constraints (but not clauses)92
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint92
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 93
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
0.09/0.16	c starting to Solve
0.09/0.16	c #variables read: 6256 - #constraints read: 6440

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-3720802-1338514141/watcher-3720802-1338514141 -o /tmp/evaluation-result-3720802-1338514141/solver-3720802-1338514141 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720802-1338514141.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: 1.93 2.06 2.04 3/175 17074
/proc/meminfo: memFree=31827728/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=3108 CPUtime=0 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 317539075 3182592 268 33554432000 134512640 134579096 4294596592 4294463940 10961679 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 777 268 219 17 0 83 0

[startup+0.0584241 s]
/proc/loadavg: 1.93 2.06 2.04 3/175 17074
/proc/meminfo: memFree=31827728/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=4572 CPUtime=0.05 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 704 0 0 0 5 0 0 0 20 0 1 0 317539075 4681728 641 33554432000 134512640 134579096 4294596592 4294463992 134534699 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 1143 642 219 17 0 449 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4572

[startup+0.100274 s]
/proc/loadavg: 1.93 2.06 2.04 3/175 17074
/proc/meminfo: memFree=31827728/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=5876 CPUtime=0.09 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 981 0 0 0 9 0 0 0 20 0 1 0 317539075 6017024 918 33554432000 134512640 134579096 4294596592 4294595568 134532045 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 1469 918 225 17 0 775 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5876

[startup+0.30023 s]
/proc/loadavg: 1.93 2.06 2.04 3/175 17074
/proc/meminfo: memFree=31827728/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=7068 CPUtime=0.29 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 1288 0 0 0 29 0 0 0 20 0 1 0 317539075 7237632 1225 33554432000 134512640 134579096 4294596592 4294595424 134517896 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 1767 1225 227 17 0 1073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7068

[startup+0.700224 s]
/proc/loadavg: 1.93 2.06 2.04 3/175 17074
/proc/meminfo: memFree=31827728/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=7068 CPUtime=0.69 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 1289 0 0 0 69 0 0 0 20 0 1 0 317539075 7237632 1226 33554432000 134512640 134579096 4294596592 4294595408 134519114 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 1767 1226 227 17 0 1073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7068

[startup+1.50023 s]
/proc/loadavg: 1.93 2.06 2.04 3/177 17076
/proc/meminfo: memFree=31823636/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=7684 CPUtime=1.49 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 1461 0 0 0 149 0 0 0 20 0 1 0 317539075 7868416 1398 33554432000 134512640 134579096 4294596592 4294595412 134556241 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 1921 1398 227 17 0 1227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7684

[startup+3.10023 s]
/proc/loadavg: 1.93 2.06 2.04 3/177 17076
/proc/meminfo: memFree=31821900/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=10068 CPUtime=3.09 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 2038 0 0 0 309 0 0 0 20 0 1 0 317539075 10309632 1975 33554432000 134512640 134579096 4294596592 4294595248 134522688 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 2517 1975 227 17 0 1823 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10068

[startup+6.30024 s]
/proc/loadavg: 1.93 2.06 2.04 3/177 17076
/proc/meminfo: memFree=31817948/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=12336 CPUtime=6.29 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 2621 0 0 0 629 0 0 0 20 0 1 0 317539075 12632064 2558 33554432000 134512640 134579096 4294596592 4294595412 134556241 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 3084 2558 227 17 0 2390 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12336

[startup+12.7002 s]
/proc/loadavg: 1.94 2.06 2.04 3/177 17076
/proc/meminfo: memFree=31814476/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=15924 CPUtime=12.68 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 3551 0 0 0 1268 0 0 0 20 0 1 0 317539075 16306176 3440 33554432000 134512640 134579096 4294596592 4294595408 134519093 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 3981 3440 227 17 0 3287 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15924

[startup+25.5002 s]
/proc/loadavg: 2.02 2.07 2.05 3/177 17076
/proc/meminfo: memFree=31800860/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=29948 CPUtime=25.48 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 7134 0 0 0 2547 1 0 0 20 0 1 0 317539075 30666752 6945 33554432000 134512640 134579096 4294596592 4294595248 134522726 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 7487 6945 227 17 0 6793 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29948

[startup+51.1002 s]
/proc/loadavg: 2.01 2.06 2.04 3/177 17076
/proc/meminfo: memFree=31790196/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=40188 CPUtime=51.08 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 9728 0 0 0 5107 1 0 0 20 0 1 0 317539075 41152512 9511 33554432000 134512640 134579096 4294596592 4294595248 134522742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 10047 9511 227 17 0 9353 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40188

[startup+102.307 s]
/proc/loadavg: 2.00 2.05 2.04 3/178 17079
/proc/meminfo: memFree=31783740/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=45644 CPUtime=102.27 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 11172 0 0 0 10226 1 0 0 20 0 1 0 317539075 46739456 10892 33554432000 134512640 134579096 4294596592 4294595408 134519064 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 11411 10892 227 17 0 10717 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45644

[startup+162.3 s]
/proc/loadavg: 1.96 2.03 2.03 3/177 17128
/proc/meminfo: memFree=31941912/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=65828 CPUtime=162.24 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 17008 0 0 0 16221 3 0 0 20 0 1 0 317539075 67407872 15946 33554432000 134512640 134579096 4294596592 4294595520 134526865 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 16457 15946 227 17 0 15763 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65828

[startup+222.3 s]
/proc/loadavg: 1.98 2.02 2.02 3/177 17128
/proc/meminfo: memFree=31923364/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=69608 CPUtime=222.23 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 18023 0 0 0 22220 3 0 0 20 0 1 0 317539075 71278592 16891 33554432000 134512640 134579096 4294596592 4294595248 134524561 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 17402 16891 227 17 0 16708 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 69608

[startup+282.3 s]
/proc/loadavg: 1.99 2.01 2.02 3/177 17128
/proc/meminfo: memFree=31921116/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=69400 CPUtime=282.22 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 18023 0 0 0 28219 3 0 0 20 0 1 0 317539075 71065600 16839 33554432000 134512640 134579096 4294596592 4294595248 134522706 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 17350 16839 227 17 0 16656 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 69400

[startup+342.3 s]
/proc/loadavg: 1.99 2.01 2.01 3/177 17129
/proc/meminfo: memFree=31898272/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=69400 CPUtime=342.21 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 18025 0 0 0 34218 3 0 0 20 0 1 0 317539075 71065600 16839 33554432000 134512640 134579096 4294596592 4294595440 134528063 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 17350 16839 227 17 0 16656 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 69400

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 17130
/proc/meminfo: memFree=31898388/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=69400 CPUtime=402.2 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 18025 0 0 0 40217 3 0 0 20 0 1 0 317539075 71065600 16839 33554432000 134512640 134579096 4294596592 4294595408 134519088 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 17350 16839 227 17 0 16656 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 69400

[startup+462.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 17130
/proc/meminfo: memFree=31887856/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=80208 CPUtime=462.19 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 20974 0 0 0 46215 4 0 0 20 0 1 0 317539075 82132992 19539 33554432000 134512640 134579096 4294596592 4294595408 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 20052 19539 227 17 0 19358 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 80208

[startup+522.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 17130
/proc/meminfo: memFree=31877428/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=91316 CPUtime=522.18 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 23791 0 0 0 52214 4 0 0 20 0 1 0 317539075 93507584 22318 33554432000 134512640 134579096 4294596592 4294595424 134517935 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 22829 22318 227 17 0 22135 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 91316

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17130
/proc/meminfo: memFree=31871968/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=95760 CPUtime=582.17 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 24974 0 0 0 58213 4 0 0 20 0 1 0 317539075 98058240 23419 33554432000 134512640 134579096 4294596592 4294595408 134556751 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 23940 23419 227 17 0 23246 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 95760

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17134
/proc/meminfo: memFree=31860240/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=95192 CPUtime=822.13 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 24974 0 0 0 82209 4 0 0 20 0 1 0 317539075 97476608 23287 33554432000 134512640 134579096 4294596592 4294595412 134556290 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 23798 23287 227 17 0 23104 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 95192

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17134
/proc/meminfo: memFree=31857500/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=98608 CPUtime=882.12 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 25843 0 0 0 88208 4 0 0 20 0 1 0 317539075 100974592 24131 33554432000 134512640 134579096 4294596592 4294595440 134527742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 24652 24131 227 17 0 23958 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 98608

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17135
/proc/meminfo: memFree=31845956/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=110128 CPUtime=942.11 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 28885 0 0 0 94207 4 0 0 20 0 1 0 317539075 112771072 27008 33554432000 134512640 134579096 4294596592 4294595248 134522706 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 27532 27008 227 17 0 26838 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 110128

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 17135
/proc/meminfo: memFree=31845956/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=110120 CPUtime=1002.1 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 28885 0 0 0 100206 4 0 0 20 0 1 0 317539075 112762880 27008 33554432000 134512640 134579096 4294596592 4294595424 134517933 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 27530 27008 227 17 0 26836 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 110120

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17135
/proc/meminfo: memFree=31832376/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=110120 CPUtime=1062.09 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 28885 0 0 0 106205 4 0 0 20 0 1 0 317539075 112762880 27008 33554432000 134512640 134579096 4294596592 4294595248 134524561 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 27530 27008 227 17 0 26836 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 110120

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17135
/proc/meminfo: memFree=31832612/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=109356 CPUtime=1122.08 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 28885 0 0 0 112204 4 0 0 20 0 1 0 317539075 111980544 26828 33554432000 134512640 134579096 4294596592 4294595520 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 27339 26828 227 17 0 26645 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 109356

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17135
/proc/meminfo: memFree=31832612/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=109340 CPUtime=1182.07 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 28885 0 0 0 118203 4 0 0 20 0 1 0 317539075 111964160 26824 33554432000 134512640 134579096 4294596592 4294595424 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 27335 26824 227 17 0 26641 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 109340

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17136
/proc/meminfo: memFree=31824300/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=109324 CPUtime=1242.06 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 28885 0 0 0 124202 4 0 0 20 0 1 0 317539075 111947776 26820 33554432000 134512640 134579096 4294596592 4294595440 134527712 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 27331 26820 227 17 0 26637 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 109324

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17139
/proc/meminfo: memFree=31818640/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=109312 CPUtime=1302.06 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 28885 0 0 0 130202 4 0 0 20 0 1 0 317539075 111935488 26817 33554432000 134512640 134579096 4294596592 4294595248 134522742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 27328 26817 227 17 0 26634 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 109312

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17139
/proc/meminfo: memFree=31818772/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=109312 CPUtime=1362.04 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 28885 0 0 0 136200 4 0 0 20 0 1 0 317539075 111935488 26817 33554432000 134512640 134579096 4294596592 4294595248 134522726 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 27328 26817 227 17 0 26634 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 109312

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17139
/proc/meminfo: memFree=31814184/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=114608 CPUtime=1422.04 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 30247 0 0 0 142200 4 0 0 20 0 1 0 317539075 117358592 28139 33554432000 134512640 134579096 4294596592 4294595424 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 28652 28139 227 17 0 27958 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 114608

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17139
/proc/meminfo: memFree=31814180/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=114596 CPUtime=1482.03 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 30247 0 0 0 148199 4 0 0 20 0 1 0 317539075 117346304 28136 33554432000 134512640 134579096 4294596592 4294595248 134522742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 28649 28136 227 17 0 27955 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 114596

[startup+1542.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 17140
/proc/meminfo: memFree=31814180/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=114516 CPUtime=1542.03 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 30247 0 0 0 154198 5 0 0 20 0 1 0 317539075 117264384 28118 33554432000 134512640 134579096 4294596592 4294595408 134519125 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 28629 28118 227 17 0 27935 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 114516

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17140
/proc/meminfo: memFree=31814304/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=114008 CPUtime=1602.02 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 30247 0 0 0 160197 5 0 0 20 0 1 0 317539075 116744192 27991 33554432000 134512640 134579096 4294596592 4294595248 134522742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 28502 27991 227 17 0 27808 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 114008

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17140
/proc/meminfo: memFree=31813684/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=115012 CPUtime=1662.01 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 30487 0 0 0 166196 5 0 0 20 0 1 0 317539075 117772288 28231 33554432000 134512640 134579096 4294596592 4294595424 134517901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 28753 28231 227 17 0 28059 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 115012

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17140
/proc/meminfo: memFree=31813744/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=114844 CPUtime=1722 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 30487 0 0 0 172195 5 0 0 20 0 1 0 317539075 117600256 28200 33554432000 134512640 134579096 4294596592 4294595440 134527812 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 28711 28200 227 17 0 28017 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 114844

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17140
/proc/meminfo: memFree=31811016/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=117200 CPUtime=1781.99 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 31091 0 0 0 178194 5 0 0 20 0 1 0 317539075 120012800 28788 33554432000 134512640 134579096 4294596592 4294595412 134556408 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 29300 28788 227 17 0 28606 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 117200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17140
/proc/meminfo: memFree=31808164/32873844 swapFree=7116/7116
[pid=17074] ppid=17072 vsize=120480 CPUtime=1800.09 cores=1,3,5,7
/proc/17074/stat : 17074 (Pueblo) R 17072 17074 16290 0 -1 4202496 31903 0 0 0 180004 5 0 0 20 0 1 0 317539075 123371520 29594 33554432000 134512640 134579096 4294596592 4294595424 134517893 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17074/statm: 30120 29594 227 17 0 29426 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 120480

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): 1800.05
CPU system time (s): 0.054991
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 120480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.054991
maximum resident set size= 118376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31903
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= 42
involuntary context switches= 1852

runsolver used 3.3005 second user time and 9.46556 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-01 03:29:01
IDJOB=3720802
IDBENCH=90121
IDSOLVER=2305
FILE ID=node146/3720802-1338514141
RUNJOBID= node146-1338508569-16307
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_K92.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720802-1338514141/watcher-3720802-1338514141 -o /tmp/evaluation-result-3720802-1338514141/solver-3720802-1338514141 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720802-1338514141.opb

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

MD5SUM BENCH= 21cc97db69195cd3dcf69a6d797764c1
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:        31828404 kB
Buffers:           54936 kB
Cached:            35572 kB
SwapCached:         1500 kB
Active:           242976 kB
Inactive:          61408 kB
Active(anon):     214808 kB
Inactive(anon):     1092 kB
Active(file):      28168 kB
Inactive(file):    60316 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099600 kB
Dirty:              2732 kB
Writeback:             0 kB
AnonPages:        218968 kB
Mapped:             8632 kB
Shmem:                 0 kB
Slab:             602500 kB
SReclaimable:      42832 kB
SUnreclaim:       559668 kB
KernelStack:        1448 kB
PageTables:         4436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     334856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    206848 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-3720802-1338514141.opb

Free space on /tmp at the end= 70944 MiB
End job on node146 at 2012-06-01 03:59:04