Trace number 3720850

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) 1800.11 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K132.opb
MD5SUM88bbbc51beb841161685a00fb4d24f63
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 variables15708
Total number of constraints15974
Number of constraints which are clauses15842
Number of constraints which are cardinality constraints (but not clauses)132
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint132
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 133
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
0.69/0.70	c starting to Solve
0.69/0.70	c #variables read: 15708 - #constraints read: 15972

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-3720850-1338515038/watcher-3720850-1338515038 -o /tmp/evaluation-result-3720850-1338515038/solver-3720850-1338515038 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720850-1338515038.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 1.98 1.99 3/175 25289
/proc/meminfo: memFree=25666512/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=3100 CPUtime=0 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 317631100 3174400 269 33554432000 134512640 134579096 4290485952 4290353300 2331407 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 775 269 221 17 0 81 0

[startup+0.101624 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 25289
/proc/meminfo: memFree=25666512/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=6028 CPUtime=0.09 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 1059 0 0 0 9 0 0 0 20 0 1 0 317631100 6172672 996 33554432000 134512640 134579096 4290485952 4290353344 1534841 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 1507 996 221 17 0 813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6028

[startup+0.200268 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 25289
/proc/meminfo: memFree=25666512/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=7360 CPUtime=0.19 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 1406 0 0 0 19 0 0 0 20 0 1 0 317631100 7536640 1343 33554432000 134512640 134579096 4290485952 4290353348 2331377 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 1840 1343 221 17 0 1146 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7360

[startup+0.300258 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 25289
/proc/meminfo: memFree=25666512/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=9152 CPUtime=0.29 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 1855 0 0 0 29 0 0 0 20 0 1 0 317631100 9371648 1792 33554432000 134512640 134579096 4290485952 4290484912 134532440 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 2288 1792 228 17 0 1594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9152

[startup+0.700224 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 25289
/proc/meminfo: memFree=25666512/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=11528 CPUtime=0.69 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 2441 0 0 0 69 0 0 0 20 0 1 0 317631100 11804672 2378 33554432000 134512640 134579096 4290485952 4290484768 1582375 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 2882 2378 228 17 0 2188 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11528

[startup+1.50022 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 25291
/proc/meminfo: memFree=25656676/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=13032 CPUtime=1.49 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 2734 0 0 0 149 0 0 0 20 0 1 0 317631100 13344768 2671 33554432000 134512640 134579096 4290485952 4290484772 134556233 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 3258 2671 230 17 0 2564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13032

[startup+3.10023 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 25291
/proc/meminfo: memFree=25655924/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=13404 CPUtime=3.09 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 2764 0 0 0 309 0 0 0 20 0 1 0 317631100 13725696 2691 33554432000 134512640 134579096 4290485952 4290484772 134556204 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 3351 2691 230 17 0 2657 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13404

[startup+6.3002 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 25291
/proc/meminfo: memFree=25655572/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=12976 CPUtime=6.29 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 2808 0 0 0 629 0 0 0 20 0 1 0 317631100 13287424 2711 33554432000 134512640 134579096 4290485952 4290484592 1609942 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 3244 2711 230 17 0 2550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12976

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 25291
/proc/meminfo: memFree=25653052/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=15792 CPUtime=12.68 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 3520 0 0 0 1268 0 0 0 20 0 1 0 317631100 16171008 3423 33554432000 134512640 134579096 4290485952 4290484768 134519095 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 3948 3423 230 17 0 3254 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15792

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 25291
/proc/meminfo: memFree=25634744/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=25044 CPUtime=25.48 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 5847 0 0 0 2548 0 0 0 20 0 1 0 317631100 25645056 5750 33554432000 134512640 134579096 4290485952 4290484784 134517901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 6261 5750 230 17 0 5567 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25044

[startup+51.1003 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 25291
/proc/meminfo: memFree=25609428/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=47020 CPUtime=51.07 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 11336 0 0 0 5106 1 0 0 20 0 1 0 317631100 48148480 11233 33554432000 134512640 134579096 4290485952 4290484752 134528580 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 11755 11233 230 17 0 11061 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47020

[startup+102.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 25291
/proc/meminfo: memFree=25582552/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=59664 CPUtime=102.27 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 14527 0 0 0 10225 2 0 0 20 0 1 0 317631100 61095936 14391 33554432000 134512640 134579096 4290485952 4290484816 134520044 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 14916 14391 230 17 0 14222 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59664

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25291
/proc/meminfo: memFree=25565472/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=75796 CPUtime=162.25 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 18784 0 0 0 16223 2 0 0 20 0 1 0 317631100 77615104 18434 33554432000 134512640 134579096 4290485952 4290484772 134556392 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 18949 18434 230 17 0 18255 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 75796

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25291
/proc/meminfo: memFree=25535156/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=80104 CPUtime=222.25 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 19933 0 0 0 22223 2 0 0 20 0 1 0 317631100 82026496 19522 33554432000 134512640 134579096 4290485952 4290484768 134519077 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 20026 19522 230 17 0 19332 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 80104

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25291
/proc/meminfo: memFree=25478472/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=103448 CPUtime=282.23 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 25931 0 0 0 28220 3 0 0 20 0 1 0 317631100 105930752 25336 33554432000 134512640 134579096 4290485952 4290484784 134517901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 25862 25336 230 17 0 25168 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 103448

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25292
/proc/meminfo: memFree=25405240/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=145732 CPUtime=342.22 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 37157 0 0 0 34215 7 0 0 20 0 1 0 317631100 149229568 35928 33554432000 134512640 134579096 4290485952 4290484784 134517872 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 36433 35928 230 17 0 35739 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 145732

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25295
/proc/meminfo: memFree=25364176/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=156704 CPUtime=402.21 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 40168 0 0 0 40214 7 0 0 20 0 1 0 317631100 160464896 38682 33554432000 134512640 134579096 4290485952 4290484784 134517933 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 39176 38682 230 17 0 38482 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 156704

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25295
/proc/meminfo: memFree=25324536/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=163916 CPUtime=462.2 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 42252 0 0 0 46212 8 0 0 20 0 1 0 317631100 167849984 40453 33554432000 134512640 134579096 4290485952 4290484768 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 40979 40453 230 17 0 40285 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 163916

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25295
/proc/meminfo: memFree=25287300/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=188816 CPUtime=522.19 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 48616 0 0 0 52210 9 0 0 20 0 1 0 317631100 193347584 46704 33554432000 134512640 134579096 4290485952 4290484768 134519114 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 47204 46704 230 17 0 46510 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 188816

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25295
/proc/meminfo: memFree=25287424/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=188816 CPUtime=582.18 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 48616 0 0 0 58209 9 0 0 20 0 1 0 317631100 193347584 46704 33554432000 134512640 134579096 4290485952 4290484784 134517899 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 47204 46704 230 17 0 46510 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 188816

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 25296
/proc/meminfo: memFree=25237400/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=237884 CPUtime=882.14 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 61944 0 0 0 88202 12 0 0 20 0 1 0 317631100 243593216 58976 33554432000 134512640 134579096 4290485952 4290484768 134519095 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 59471 58976 230 17 0 58777 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 237884

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25297
/proc/meminfo: memFree=25213468/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=262508 CPUtime=942.11 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 68968 0 0 0 94198 13 0 0 20 0 1 0 317631100 268808192 65133 33554432000 134512640 134579096 4290485952 4290484608 134524568 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 65627 65133 230 17 0 64933 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 262508

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25300
/proc/meminfo: memFree=25191756/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=284700 CPUtime=1002.11 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 74911 0 0 0 100197 14 0 0 20 0 1 0 317631100 291532800 70645 33554432000 134512640 134579096 4290485952 4290484608 134522427 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 71175 70645 230 17 0 70481 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 284700

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25323
/proc/meminfo: memFree=25170268/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305572 CPUtime=1062.11 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80497 0 0 0 106195 16 0 0 20 0 1 0 317631100 312905728 75886 33554432000 134512640 134579096 4290485952 4290484772 134556204 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76393 75886 230 17 0 75699 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 305572

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25323
/proc/meminfo: memFree=25170568/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305572 CPUtime=1122.09 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80502 0 0 0 112193 16 0 0 20 0 1 0 317631100 312905728 75891 33554432000 134512640 134579096 4290485952 4290484784 134517922 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76393 75891 230 17 0 75699 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 305572

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25323
/proc/meminfo: memFree=25170212/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305572 CPUtime=1182.09 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80502 0 0 0 118193 16 0 0 20 0 1 0 317631100 312905728 75891 33554432000 134512640 134579096 4290485952 4290484816 134520225 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76393 75891 230 17 0 75699 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 305572

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25324
/proc/meminfo: memFree=25170088/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305572 CPUtime=1242.08 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80503 0 0 0 124192 16 0 0 20 0 1 0 317631100 312905728 75892 33554432000 134512640 134579096 4290485952 4290484784 134517893 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76393 75892 230 17 0 75699 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 305572

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25324
/proc/meminfo: memFree=25169840/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305372 CPUtime=1302.07 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80503 0 0 0 130191 16 0 0 20 0 1 0 317631100 312700928 75849 33554432000 134512640 134579096 4290485952 4290484608 134524544 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76343 75849 230 17 0 75649 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 305372

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 25324
/proc/meminfo: memFree=25170212/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305372 CPUtime=1362.06 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80503 0 0 0 136190 16 0 0 20 0 1 0 317631100 312700928 75849 33554432000 134512640 134579096 4290485952 4290484752 134528569 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76343 75849 230 17 0 75649 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 305372

[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25324
/proc/meminfo: memFree=25162524/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305160 CPUtime=1422.06 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80503 0 0 0 142190 16 0 0 20 0 1 0 317631100 312483840 75798 33554432000 134512640 134579096 4290485952 4290484784 134517885 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76290 75798 230 17 0 75596 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 305160

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25324
/proc/meminfo: memFree=25130036/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305160 CPUtime=1482.04 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80503 0 0 0 148188 16 0 0 20 0 1 0 317631100 312483840 75798 33554432000 134512640 134579096 4290485952 4290484784 134517919 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76290 75798 230 17 0 75596 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 305160

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25325
/proc/meminfo: memFree=25097548/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305160 CPUtime=1542.04 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80503 0 0 0 154188 16 0 0 20 0 1 0 317631100 312483840 75798 33554432000 134512640 134579096 4290485952 4290484768 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76290 75798 230 17 0 75596 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 305160

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 25328
/proc/meminfo: memFree=25064264/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305160 CPUtime=1602.02 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80503 0 0 0 160186 16 0 0 20 0 1 0 317631100 312483840 75798 33554432000 134512640 134579096 4290485952 4290484768 134519095 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76290 75798 230 17 0 75596 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 305160

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25328
/proc/meminfo: memFree=25043344/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305160 CPUtime=1662.01 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80503 0 0 0 166185 16 0 0 20 0 1 0 317631100 312483840 75798 33554432000 134512640 134579096 4290485952 4290484608 134522742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76290 75798 230 17 0 75596 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 305160

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25328
/proc/meminfo: memFree=25043344/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305160 CPUtime=1722 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80503 0 0 0 172184 16 0 0 20 0 1 0 317631100 312483840 75798 33554432000 134512640 134579096 4290485952 4290482224 134532677 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76290 75798 230 17 0 75596 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 305160

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25377
/proc/meminfo: memFree=25288836/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305160 CPUtime=1781.99 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80503 0 0 0 178183 16 0 0 20 0 1 0 317631100 312483840 75798 33554432000 134512640 134579096 4290485952 4290484868 134526548 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76290 75798 230 17 0 75596 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 305160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25377
/proc/meminfo: memFree=25288960/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305160 CPUtime=1800.1 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80503 0 0 0 179994 16 0 0 20 0 1 0 317631100 312483840 75798 33554432000 134512640 134579096 4290485952 4290484816 134520067 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76290 75798 230 17 0 75596 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 305160

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25377
/proc/meminfo: memFree=25288960/32873648 swapFree=6852/6852
[pid=25289] ppid=25287 vsize=305160 CPUtime=1800.1 cores=1,3,5,7
/proc/25289/stat : 25289 (Pueblo) R 25287 25289 23938 0 -1 4202496 80503 0 0 0 179994 16 0 0 20 0 1 0 317631100 312483840 75798 33554432000 134512640 134579096 4290485952 4290484816 134520067 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25289/statm: 76290 75798 230 17 0 75596 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 305160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1799.94
CPU system time (s): 0.161975
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 305572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.161975
maximum resident set size= 303568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80503
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= 46
involuntary context switches= 1851

runsolver used 2.97255 second user time and 9.11161 second system time

The end

Launcher Data 

Begin job on node112 at 2012-06-01 03:43:58
IDJOB=3720850
IDBENCH=90214
IDSOLVER=2305
FILE ID=node112/3720850-1338515038
RUNJOBID= node112-1338506009-23955
PBS_JOBID= 14635779
Free space on /tmp= 71236 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K132.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720850-1338515038/watcher-3720850-1338515038 -o /tmp/evaluation-result-3720850-1338515038/solver-3720850-1338515038 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720850-1338515038.opb

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

MD5SUM BENCH= 88bbbc51beb841161685a00fb4d24f63
RANDOM SEED=150961834

node112.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		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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	: 5331.92
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		: 2666.763
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		: 2666.763
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        25666784 kB
Buffers:          524016 kB
Cached:          5767912 kB
SwapCached:            0 kB
Active:          1649576 kB
Inactive:        4698836 kB
Active(anon):      45496 kB
Inactive(anon):    10936 kB
Active(file):    1604080 kB
Inactive(file):  4687900 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3512 kB
Writeback:             0 kB
AnonPages:         59856 kB
Mapped:            15244 kB
Shmem:               200 kB
Slab:             721040 kB
SReclaimable:     164976 kB
SUnreclaim:       556064 kB
KernelStack:        1456 kB
PageTables:         4232 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     168924 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-3720850-1338515038.opb

Free space on /tmp at the end= 71220 MiB
End job on node112 at 2012-06-01 04:14:01