Trace number 3720852

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) 1800.01 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathBA/
normalized-BeauxArts_K65.opb
MD5SUMa4b90b74bc3d4958439bc17b9ac2ee03
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark312.531
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3575
Total number of constraints3707
Number of constraints which are clauses3642
Number of constraints which are cardinality constraints (but not clauses)65
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint65
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 66
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
0.02/0.07	c starting to Solve
0.02/0.07	c #variables read: 3575 - #constraints read: 3705

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-3720852-1338515041/watcher-3720852-1338515041 -o /tmp/evaluation-result-3720852-1338515041/solver-3720852-1338515041 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720852-1338515041.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.08 2.02 2.01 3/180 23519
/proc/meminfo: memFree=26178432/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=3240 CPUtime=0 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 367 0 0 0 0 0 0 0 20 0 1 0 317629538 3317760 304 33554432000 134512640 134579096 4287956992 4287824340 5243686 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 810 304 221 17 0 116 0

[startup+0.02719 s]
/proc/loadavg: 2.08 2.02 2.01 3/180 23519
/proc/meminfo: memFree=26178432/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=3772 CPUtime=0.02 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 500 0 0 0 2 0 0 0 20 0 1 0 317629538 3862528 437 33554432000 134512640 134579096 4287956992 4287824404 5243643 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 943 437 221 17 0 249 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3772

[startup+0.100211 s]
/proc/loadavg: 2.08 2.02 2.01 3/180 23519
/proc/meminfo: memFree=26178432/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=5328 CPUtime=0.09 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 874 0 0 0 9 0 0 0 20 0 1 0 317629538 5455872 811 33554432000 134512640 134579096 4287956992 4287955808 134519085 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 1332 811 229 17 0 638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5328

[startup+0.300178 s]
/proc/loadavg: 2.08 2.02 2.01 3/180 23519
/proc/meminfo: memFree=26178432/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=5588 CPUtime=0.29 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 945 0 0 0 29 0 0 0 20 0 1 0 317629538 5722112 882 33554432000 134512640 134579096 4287956992 4287955808 134519064 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 1397 882 229 17 0 703 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5588

[startup+0.700181 s]
/proc/loadavg: 2.08 2.02 2.01 3/180 23519
/proc/meminfo: memFree=26178432/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=6468 CPUtime=0.69 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 1178 0 0 0 69 0 0 0 20 0 1 0 317629538 6623232 1115 33554432000 134512640 134579096 4287956992 4287955456 4494631 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 1617 1115 229 17 0 923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6468

[startup+1.50018 s]
/proc/loadavg: 2.08 2.02 2.01 4/181 23520
/proc/meminfo: memFree=26174008/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=8444 CPUtime=1.49 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 1660 0 0 0 149 0 0 0 20 0 1 0 317629538 8646656 1597 33554432000 134512640 134579096 4287956992 4287955648 134524561 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 2111 1597 229 17 0 1417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8444

[startup+3.10018 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 23714
/proc/meminfo: memFree=26170692/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=10816 CPUtime=3.09 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 2277 0 0 0 309 0 0 0 20 0 1 0 317629538 11075584 2209 33554432000 134512640 134579096 4287956992 4287955812 134556290 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 2704 2209 229 17 0 2010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10816

[startup+6.30018 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 23714
/proc/meminfo: memFree=26165080/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=13692 CPUtime=6.29 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 3064 0 0 0 629 0 0 0 20 0 1 0 317629538 14020608 2911 33554432000 134512640 134579096 4287956992 4287953088 134533534 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 3423 2911 229 17 0 2729 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13692

[startup+12.7002 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 23714
/proc/meminfo: memFree=26159628/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=14944 CPUtime=12.69 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 3388 0 0 0 1269 0 0 0 20 0 1 0 317629538 15302656 3235 33554432000 134512640 134579096 4287956992 4287955648 134524544 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 3736 3235 229 17 0 3042 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14944

[startup+25.5002 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 23714
/proc/meminfo: memFree=26151984/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=16984 CPUtime=25.48 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 4021 0 0 0 2548 0 0 0 20 0 1 0 317629538 17391616 3753 33554432000 134512640 134579096 4287956992 4287955808 134519111 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 4246 3753 229 17 0 3552 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16984

[startup+51.1002 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 23714
/proc/meminfo: memFree=26146820/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=23128 CPUtime=51.07 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 5702 0 0 0 5107 0 0 0 20 0 1 0 317629538 23683072 5288 33554432000 134512640 134579096 4287956992 4287955808 134519095 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 5782 5288 229 17 0 5088 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23128

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 23714
/proc/meminfo: memFree=26124732/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=25676 CPUtime=102.27 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 6562 0 0 0 10227 0 0 0 20 0 1 0 317629538 26292224 5923 33554432000 134512640 134579096 4287956992 4287955808 134519077 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 6419 5923 229 17 0 5725 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25676

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23714
/proc/meminfo: memFree=26112012/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=36260 CPUtime=162.25 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 9914 0 0 0 16224 1 0 0 20 0 1 0 317629538 37130240 8546 33554432000 134512640 134579096 4287956992 4287955824 134517908 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 9065 8546 229 17 0 8371 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36260

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23714
/proc/meminfo: memFree=26105932/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=42032 CPUtime=222.24 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 11503 0 0 0 22223 1 0 0 20 0 1 0 317629538 43040768 9999 33554432000 134512640 134579096 4287956992 4287955824 134517919 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 10508 9999 229 17 0 9814 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 42032

[startup+282.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 23715
/proc/meminfo: memFree=26088004/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=48880 CPUtime=282.23 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 13259 0 0 0 28222 1 0 0 20 0 1 0 317629538 50053120 11728 33554432000 134512640 134579096 4287956992 4287955824 134517919 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12220 11728 229 17 0 11526 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 48880

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 23715
/proc/meminfo: memFree=26067160/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=48840 CPUtime=342.22 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 13259 0 0 0 34221 1 0 0 20 0 1 0 317629538 50012160 11718 33554432000 134512640 134579096 4287956992 4287955824 134517901 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12210 11718 229 17 0 11516 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 48840

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23718
/proc/meminfo: memFree=26064776/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=48840 CPUtime=402.21 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 13259 0 0 0 40220 1 0 0 20 0 1 0 317629538 50012160 11718 33554432000 134512640 134579096 4287956992 4287955824 134517908 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12210 11718 229 17 0 11516 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 48840

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23718
/proc/meminfo: memFree=26065032/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=48840 CPUtime=462.2 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 13259 0 0 0 46219 1 0 0 20 0 1 0 317629538 50012160 11718 33554432000 134512640 134579096 4287956992 4287955824 134517908 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12210 11718 229 17 0 11516 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 48840

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23718
/proc/meminfo: memFree=26065092/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=48840 CPUtime=522.19 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 13259 0 0 0 52218 1 0 0 20 0 1 0 317629538 50012160 11718 33554432000 134512640 134579096 4287956992 4287955808 134519077 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12210 11718 229 17 0 11516 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 48840

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23719
/proc/meminfo: memFree=26065092/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=48840 CPUtime=582.18 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 13259 0 0 0 58217 1 0 0 20 0 1 0 317629538 50012160 11718 33554432000 134512640 134579096 4287956992 4287955856 134520116 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12210 11718 229 17 0 11516 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 48840

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23720
/proc/meminfo: memFree=26010976/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=49060 CPUtime=882.14 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 13907 0 0 0 88212 2 0 0 20 0 1 0 317629538 50237440 11773 33554432000 134512640 134579096 4287956992 4287955824 134517903 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12265 11773 229 17 0 11571 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 49060

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23720
/proc/meminfo: memFree=26010912/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=49060 CPUtime=942.13 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 13907 0 0 0 94211 2 0 0 20 0 1 0 317629538 50237440 11773 33554432000 134512640 134579096 4287956992 4287955824 134517885 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12265 11773 229 17 0 11571 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 49060

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 23723
/proc/meminfo: memFree=26009664/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=50428 CPUtime=1002.12 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 14259 0 0 0 100210 2 0 0 20 0 1 0 317629538 51638272 12115 33554432000 134512640 134579096 4287956992 4287955840 134527712 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12607 12115 229 17 0 11913 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 50428

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 23746
/proc/meminfo: memFree=26009724/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=50184 CPUtime=1062.12 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 14259 0 0 0 106210 2 0 0 20 0 1 0 317629538 51388416 12054 33554432000 134512640 134579096 4287956992 4287955648 134522706 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12546 12054 229 17 0 11852 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 50184

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23746
/proc/meminfo: memFree=26009732/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=50184 CPUtime=1122.11 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 14259 0 0 0 112209 2 0 0 20 0 1 0 317629538 51388416 12054 33554432000 134512640 134579096 4287956992 4287955824 134517908 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12546 12054 229 17 0 11852 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 50184

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23747
/proc/meminfo: memFree=26009732/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=50184 CPUtime=1182.1 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 14259 0 0 0 118208 2 0 0 20 0 1 0 317629538 51388416 12054 33554432000 134512640 134579096 4287956992 4287955808 134519095 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12546 12054 229 17 0 11852 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 50184

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23747
/proc/meminfo: memFree=26009236/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=50184 CPUtime=1242.09 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 14259 0 0 0 124207 2 0 0 20 0 1 0 317629538 51388416 12054 33554432000 134512640 134579096 4287956992 4287955648 134522688 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12546 12054 229 17 0 11852 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 50184

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23747
/proc/meminfo: memFree=26009236/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=50184 CPUtime=1302.09 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 14259 0 0 0 130207 2 0 0 20 0 1 0 317629538 51388416 12054 33554432000 134512640 134579096 4287956992 4287955840 134528259 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12546 12054 229 17 0 11852 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 50184

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23747
/proc/meminfo: memFree=26009112/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=50184 CPUtime=1362.07 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 14259 0 0 0 136205 2 0 0 20 0 1 0 317629538 51388416 12054 33554432000 134512640 134579096 4287956992 4287955792 134528604 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12546 12054 229 17 0 11852 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 50184

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23747
/proc/meminfo: memFree=26009112/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=50184 CPUtime=1422.07 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 14259 0 0 0 142205 2 0 0 20 0 1 0 317629538 51388416 12054 33554432000 134512640 134579096 4287956992 4287955824 134517903 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12546 12054 229 17 0 11852 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 50184

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 23748
/proc/meminfo: memFree=25989644/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=51744 CPUtime=1482.05 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 14622 0 0 0 148203 2 0 0 20 0 1 0 317629538 52985856 12417 33554432000 134512640 134579096 4287956992 4287955824 134517896 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 12936 12417 229 17 0 12242 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 51744

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 23748
/proc/meminfo: memFree=25986836/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=54416 CPUtime=1542.04 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 15452 0 0 0 154202 2 0 0 20 0 1 0 317629538 55721984 13104 33554432000 134512640 134579096 4287956992 4287955824 134517903 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 13604 13104 229 17 0 12910 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 54416

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23751
/proc/meminfo: memFree=25986576/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=54096 CPUtime=1602.03 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 15453 0 0 0 160201 2 0 0 20 0 1 0 317629538 55394304 13032 33554432000 134512640 134579096 4287956992 4287955824 134517908 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 13524 13032 229 17 0 12830 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 54096

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23751
/proc/meminfo: memFree=25973440/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=67684 CPUtime=1662.02 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 18833 0 0 0 166199 3 0 0 20 0 1 0 317629538 69308416 16412 33554432000 134512640 134579096 4287956992 4287955920 134559528 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 16921 16412 229 17 0 16227 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 67684

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23751
/proc/meminfo: memFree=25973676/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=66428 CPUtime=1722.01 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 18838 0 0 0 172198 3 0 0 20 0 1 0 317629538 68022272 16115 33554432000 134512640 134579096 4287956992 4287955824 134517903 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 16607 16115 229 17 0 15913 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 66428

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/174 23800
/proc/meminfo: memFree=26084400/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=66428 CPUtime=1782 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 18838 0 0 0 178197 3 0 0 20 0 1 0 317629538 68022272 16115 33554432000 134512640 134579096 4287956992 4287955648 134524561 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 16607 16115 229 17 0 15913 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 66428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23801
/proc/meminfo: memFree=26083132/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=66428 CPUtime=1800.01 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 18838 0 0 0 179998 3 0 0 20 0 1 0 317629538 68022272 16115 33554432000 134512640 134579096 4287956992 4287955824 134517896 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 16607 16115 229 17 0 15913 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 66428

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23801
/proc/meminfo: memFree=26083132/32873852 swapFree=6856/6856
[pid=23519] ppid=23517 vsize=66428 CPUtime=1800.01 cores=1,3,5,7
/proc/23519/stat : 23519 (Pueblo) R 23517 23519 22360 0 -1 4202496 18838 0 0 0 179998 3 0 0 20 0 1 0 317629538 68022272 16115 33554432000 134512640 134579096 4287956992 4287955824 134517896 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23519/statm: 16607 16115 229 17 0 15913 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 66428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1799.98
CPU system time (s): 0.031995
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 67708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.031995
maximum resident set size= 65648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18838
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= 25
involuntary context switches= 1855

runsolver used 3.2915 second user time and 9.25359 second system time

The end

Launcher Data 

Begin job on node129 at 2012-06-01 03:44:01
IDJOB=3720852
IDBENCH=90217
IDSOLVER=2305
FILE ID=node129/3720852-1338515041
RUNJOBID= node129-1338505999-22377
PBS_JOBID= 14635762
Free space on /tmp= 70496 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathBA/normalized-BeauxArts_K65.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720852-1338515041/watcher-3720852-1338515041 -o /tmp/evaluation-result-3720852-1338515041/solver-3720852-1338515041 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720852-1338515041.opb

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

MD5SUM BENCH= a4b90b74bc3d4958439bc17b9ac2ee03
RANDOM SEED=777716688

node129.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		: 2666.957
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	: 5333.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
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		: 2666.957
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		: 2666.957
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		: 2666.957
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	: 5331.90
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		: 2666.957
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		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
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:       32873852 kB
MemFree:        26178868 kB
Buffers:          436944 kB
Cached:          5344032 kB
SwapCached:            0 kB
Active:          2415572 kB
Inactive:        3406996 kB
Active(anon):      33660 kB
Inactive(anon):    10768 kB
Active(file):    2381912 kB
Inactive(file):  3396228 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2344 kB
Writeback:             0 kB
AnonPages:         48700 kB
Mapped:            15192 kB
Shmem:               204 kB
Slab:             735956 kB
SReclaimable:     178368 kB
SUnreclaim:       557588 kB
KernelStack:        1456 kB
PageTables:         4520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     157224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 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-3720852-1338515041.opb

Free space on /tmp at the end= 70484 MiB
End job on node129 at 2012-06-01 04:14:03