Trace number 4082202

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
NaPS 1.02? (TO) 1800.11 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K99.opb
MD5SUM827b46126fccb5cb8162396480ca6949
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 benchmark1231.91
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6732
Total number of constraints6932
Number of constraints which are clauses6833
Number of constraints which are cardinality constraints (but not clauses)99
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint99
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 100
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 NaPS 1.02b.
1800.08/1800.40	c 
1800.08/1800.40	c *** TERMINATED *** by signal 15
1800.08/1800.40	s UNKNOWN
1800.08/1800.40	c _____________________________________________________________________________
1800.08/1800.40	c 
1800.08/1800.40	c std/band forms        : 97,0
1800.08/1800.40	c 2cl/3cl ITE-codings   : 6176,0
1800.08/1800.40	c BDD/srt/adr Max costs : 133,0,0
1800.08/1800.40	c BDDraw/bin/mul/srt/adr: 97,0,0,0,0
1800.08/1800.40	c BDD nodes             : 12546
1800.08/1800.40	c Es1/CC detections     : 0,0
1800.08/1800.40	c SAT/UNSAT calls       : 0,0
1800.08/1800.40	c restarts              : 0
1800.08/1800.40	c conflicts             : 0              (0 /sec)
1800.08/1800.40	c decisions             : 0              (0 /sec)
1800.08/1800.40	c propagations          : 0              (0 /sec)
1800.08/1800.40	c inspects              : 0              (0 /sec)
1800.08/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.08/1800.40	c Time for Opt-base     : 0 s
1800.08/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4082202-1465271687/watcher-4082202-1465271687 -o /tmp/evaluation-result-4082202-1465271687/solver-4082202-1465271687 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1465270829-27118 --watchdog 1960 naps-1.02 HOME/instance-4082202-1465271687.opb 

pid=27211
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.22 2.32 2.79 3/176 27214
/proc/meminfo: memFree=20133712/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=6684 CPUtime=0 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 374 0 0 0 0 0 0 0 20 0 1 0 109101039 6844416 248 33554432000 4194304 5796924 140735181050800 140737054937176 5087700 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 1671 248 127 392 0 1270 0

[startup+0.100157 s]
/proc/loadavg: 2.22 2.32 2.79 3/176 27214
/proc/meminfo: memFree=20133712/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=8628 CPUtime=0.09 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 859 0 0 0 9 0 0 0 20 0 1 0 109101039 8835072 725 33554432000 4194304 5796924 140735181050800 140737054937176 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 2157 725 127 392 0 1756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8628

[startup+0.200285 s]
/proc/loadavg: 2.22 2.32 2.79 3/176 27214
/proc/meminfo: memFree=20133712/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=10332 CPUtime=0.19 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 1372 0 0 0 19 0 0 0 20 0 1 0 109101039 10579968 1179 33554432000 4194304 5796924 140735181050800 140737054937176 4806956 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 2583 1179 140 392 0 2182 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10332

[startup+0.30031 s]
/proc/loadavg: 2.22 2.32 2.79 3/176 27214
/proc/meminfo: memFree=20133712/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=11020 CPUtime=0.29 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 1532 0 0 0 29 0 0 0 20 0 1 0 109101039 11284480 1339 33554432000 4194304 5796924 140735181050800 140735180947160 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 2755 1339 140 392 0 2354 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11020

[startup+0.700192 s]
/proc/loadavg: 2.22 2.32 2.79 3/176 27214
/proc/meminfo: memFree=20133712/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=15108 CPUtime=0.69 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 3683 0 0 0 69 0 0 0 20 0 1 0 109101039 15470592 3082 33554432000 4194304 5796924 140735181050800 140735180947160 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 3777 3082 165 392 0 3376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15108

[startup+1.50028 s]
/proc/loadavg: 2.22 2.32 2.79 3/177 27215
/proc/meminfo: memFree=20122404/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=21556 CPUtime=1.49 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 5213 0 0 0 149 0 0 0 20 0 1 0 109101039 22073344 4301 33554432000 4194304 5796924 140735181050800 140735181048040 4611179 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 5389 4301 166 392 0 4988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21556

[startup+3.10024 s]
/proc/loadavg: 2.22 2.32 2.79 3/177 27215
/proc/meminfo: memFree=20115536/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=23244 CPUtime=3.09 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 6035 0 0 0 309 0 0 0 20 0 1 0 109101039 23801856 5079 33554432000 4194304 5796924 140735181050800 140735181048040 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 5811 5079 166 392 0 5410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23244

[startup+6.30026 s]
/proc/loadavg: 2.20 2.31 2.78 3/177 27215
/proc/meminfo: memFree=20113864/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=23680 CPUtime=6.29 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 7906 0 0 0 628 1 0 0 20 0 1 0 109101039 24248320 5304 33554432000 4194304 5796924 140735181050800 140735181048040 4611179 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 5920 5304 166 392 0 5519 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23680

[startup+12.7002 s]
/proc/loadavg: 2.18 2.31 2.78 3/177 27215
/proc/meminfo: memFree=20083552/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=55648 CPUtime=12.69 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 9022 0 0 0 1267 2 0 0 20 0 1 0 109101039 56983552 12506 33554432000 4194304 5796924 140735181050800 140735181048088 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 13912 12506 166 392 0 13511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55648

[startup+25.5004 s]
/proc/loadavg: 2.14 2.29 2.77 3/177 27215
/proc/meminfo: memFree=20084376/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=75156 CPUtime=25.48 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 10264 0 0 0 2546 2 0 0 20 0 1 0 109101039 76959744 12858 33554432000 4194304 5796924 140735181050800 140735181048040 4592003 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 18789 12858 166 392 0 18388 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75156

[startup+51.1003 s]
/proc/loadavg: 2.22 2.30 2.75 3/177 27215
/proc/meminfo: memFree=20078012/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=75156 CPUtime=51.09 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 10465 0 0 0 5105 4 0 0 20 0 1 0 109101039 76959744 13882 33554432000 4194304 5796924 140735181050800 140735181048264 4606768 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 18789 13882 166 392 0 18388 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75156

[startup+102.3 s]
/proc/loadavg: 2.21 2.28 2.72 4/177 27216
/proc/meminfo: memFree=19855184/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=137376 CPUtime=102.28 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 12393 0 0 0 10220 8 0 0 20 0 1 0 109101039 140673024 30752 33554432000 4194304 5796924 140735181050800 140735181048088 4591877 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 34344 30752 166 392 0 33943 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 137376

[startup+162.3 s]
/proc/loadavg: 2.15 2.26 2.69 3/177 27218
/proc/meminfo: memFree=20036864/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=168196 CPUtime=162.26 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 14376 0 0 0 16214 12 0 0 20 0 1 0 109101039 172232704 39523 33554432000 4194304 5796924 140735181050800 140735181048440 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 42049 39523 166 392 0 41648 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 168196

[startup+222.307 s]
/proc/loadavg: 2.18 2.25 2.65 3/177 27219
/proc/meminfo: memFree=19957360/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=168196 CPUtime=222.26 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 16198 0 0 0 22209 17 0 0 20 0 1 0 109101039 172232704 41171 33554432000 4194304 5796924 140735181050800 140735181048440 4613751 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 42049 41171 166 392 0 41648 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 168196

[startup+282.3 s]
/proc/loadavg: 2.17 2.23 2.62 3/177 27220
/proc/meminfo: memFree=19930180/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=168196 CPUtime=282.24 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 19117 0 0 0 28201 23 0 0 20 0 1 0 109101039 172232704 35942 33554432000 4194304 5796924 140735181050800 140735181048440 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 42049 35942 166 392 0 41648 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 168196

[startup+342.3 s]
/proc/loadavg: 2.15 2.22 2.59 4/178 27224
/proc/meminfo: memFree=19607572/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=218284 CPUtime=342.24 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 21472 0 0 0 34197 27 0 0 20 0 1 0 109101039 223522816 44435 33554432000 4194304 5796924 140735181050800 140735181048440 4607194 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 54571 44435 166 392 0 54170 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 218284

[startup+402.3 s]
/proc/loadavg: 2.26 2.23 2.57 3/178 27247
/proc/meminfo: memFree=19855116/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=88056 CPUtime=402.22 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 23011 0 0 0 40191 31 0 0 20 0 1 0 109101039 90169344 21457 33554432000 4194304 5796924 140735181050800 140735181048264 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 22014 21457 166 392 0 21613 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 88056

[startup+462.3 s]
/proc/loadavg: 2.13 2.20 2.54 3/177 27249
/proc/meminfo: memFree=19931476/32872528 swapFree=16640/1570080
[pid=27214] ppid=27211 vsize=137376 CPUtime=462.21 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 24651 0 0 0 46186 35 0 0 20 0 1 0 109101039 140673024 31270 33554432000 4194304 5796924 140735181050800 140735181048088 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 34344 31270 166 392 0 33943 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 137376

[startup+522.3 s]
/proc/loadavg: 2.16 2.20 2.51 3/177 27250
/proc/meminfo: memFree=19896800/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=137376 CPUtime=522.21 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 26705 0 0 0 52181 40 0 0 20 0 1 0 109101039 140673024 31270 33554432000 4194304 5796924 140735181050800 140735181048088 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 34344 31270 166 392 0 33943 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 137376

[startup+582.3 s]
/proc/loadavg: 2.19 2.20 2.49 4/177 27251
/proc/meminfo: memFree=19923596/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=88056 CPUtime=582.2 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 28662 0 0 0 58178 42 0 0 20 0 1 0 109101039 90169344 21460 33554432000 4194304 5796924 140735181050800 140735181048264 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 22014 21460 166 392 0 21613 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 88056


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


[startup+882.307 s]
/proc/loadavg: 2.17 2.20 2.40 3/177 27257
/proc/meminfo: memFree=19677120/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=321032 CPUtime=882.16 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 37034 0 0 0 88158 58 0 0 20 0 1 0 109101039 328736768 64508 33554432000 4194304 5796924 140735181050800 140735181048440 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 80258 64508 166 392 0 79857 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 321032

[startup+942.3 s]
/proc/loadavg: 2.20 2.20 2.39 3/178 27261
/proc/meminfo: memFree=19691900/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=239644 CPUtime=942.15 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 38582 0 0 0 94153 62 0 0 20 0 1 0 109101039 245395456 55292 33554432000 4194304 5796924 140735181050800 140735181048440 4607201 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 59911 55292 166 392 0 59510 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 239644

[startup+1002.3 s]
/proc/loadavg: 2.21 2.19 2.37 3/175 27276
/proc/meminfo: memFree=29368832/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=189556 CPUtime=1002.14 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 39825 0 0 0 100149 65 0 0 20 0 1 0 109101039 194105344 40216 33554432000 4194304 5796924 140735181050800 140735181048440 4592023 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 47389 40216 166 392 0 46988 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 189556

[startup+1062.3 s]
/proc/loadavg: 2.12 2.17 2.35 3/177 27310
/proc/meminfo: memFree=29796684/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=321032 CPUtime=1062.11 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 41225 0 0 0 106145 66 0 0 20 0 1 0 109101039 328736768 65093 33554432000 4194304 5796924 140735181050800 140735181048440 4607198 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 80258 65093 166 392 0 79857 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 321032

[startup+1122.3 s]
/proc/loadavg: 2.18 2.18 2.34 4/177 27311
/proc/meminfo: memFree=29864048/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=239644 CPUtime=1122.09 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 42786 0 0 0 112139 70 0 0 20 0 1 0 109101039 245395456 51269 33554432000 4194304 5796924 140735181050800 140735181048440 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 59911 51269 166 392 0 59510 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 239644

[startup+1182.3 s]
/proc/loadavg: 2.10 2.16 2.33 3/177 27312
/proc/meminfo: memFree=29775104/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=321032 CPUtime=1182.08 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 43341 0 0 0 118137 71 0 0 20 0 1 0 109101039 328736768 72773 33554432000 4194304 5796924 140735181050800 140735181048440 4606771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 80258 72773 166 392 0 79857 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 321032

[startup+1242.3 s]
/proc/loadavg: 2.17 2.17 2.32 4/177 27313
/proc/meminfo: memFree=29826320/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=321032 CPUtime=1242.07 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 45405 0 0 0 124132 75 0 0 20 0 1 0 109101039 328736768 59461 33554432000 4194304 5796924 140735181050800 140735181048440 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 80258 59461 166 392 0 79857 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 321032

[startup+1302.3 s]
/proc/loadavg: 2.20 2.18 2.31 3/177 27314
/proc/meminfo: memFree=29836592/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=158736 CPUtime=1302.06 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 45543 0 0 0 130129 77 0 0 20 0 1 0 109101039 162545664 35541 33554432000 4194304 5796924 140735181050800 140735181048088 4606526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 39684 35541 166 392 0 39283 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 158736

[startup+1362.3 s]
/proc/loadavg: 2.31 2.21 2.31 3/177 27316
/proc/meminfo: memFree=29743792/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=321032 CPUtime=1362.05 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 47504 0 0 0 136125 80 0 0 20 0 1 0 109101039 328736768 65093 33554432000 4194304 5796924 140735181050800 140735181048440 4606802 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 80258 65093 166 392 0 79857 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 321032

[startup+1422.3 s]
/proc/loadavg: 2.16 2.18 2.29 4/177 27317
/proc/meminfo: memFree=29815696/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=189556 CPUtime=1422.05 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 48687 0 0 0 142120 85 0 0 20 0 1 0 109101039 194105344 38680 33554432000 4194304 5796924 140735181050800 140735181048440 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 47389 38680 166 392 0 46988 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 189556

[startup+1482.3 s]
/proc/loadavg: 2.37 2.24 2.30 3/177 27318
/proc/meminfo: memFree=29687284/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=321032 CPUtime=1482.04 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 50064 0 0 0 148116 88 0 0 20 0 1 0 109101039 328736768 65093 33554432000 4194304 5796924 140735181050800 140735181048440 4607241 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 80258 65093 166 392 0 79857 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 321032

[startup+1542.31 s]
/proc/loadavg: 2.33 2.25 2.30 3/178 27322
/proc/meminfo: memFree=29602992/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=453292 CPUtime=1542.03 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 50566 0 0 0 154113 90 0 0 20 0 1 0 109101039 464171008 82966 33554432000 4194304 5796924 140735181050800 140735181048440 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 113323 82966 166 392 0 112922 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 453292

[startup+1602.3 s]
/proc/loadavg: 2.17 2.22 2.28 4/177 27323
/proc/meminfo: memFree=29680176/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=321644 CPUtime=1602.02 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 52891 0 0 0 160108 94 0 0 20 0 1 0 109101039 329363456 62798 33554432000 4194304 5796924 140735181050800 140735181048440 4606771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 80411 62798 166 392 0 80010 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 321644

[startup+1662.3 s]
/proc/loadavg: 2.21 2.22 2.27 3/177 27325
/proc/meminfo: memFree=29602096/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=453904 CPUtime=1662 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 53396 0 0 0 166104 96 0 0 20 0 1 0 109101039 464797696 82207 33554432000 4194304 5796924 140735181050800 140735181048440 4592304 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 113476 82207 166 392 0 113075 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 453904

[startup+1722.3 s]
/proc/loadavg: 2.17 2.21 2.27 3/177 27326
/proc/meminfo: memFree=29718064/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=242916 CPUtime=1722 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 55608 0 0 0 172099 101 0 0 20 0 1 0 109101039 248745984 57319 33554432000 4194304 5796924 140735181050800 140735181048440 4606771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 60729 57319 166 392 0 60328 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 242916

[startup+1782.3 s]
/proc/loadavg: 2.15 2.20 2.26 3/177 27327
/proc/meminfo: memFree=29661268/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=324304 CPUtime=1781.98 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 56163 0 0 0 178096 102 0 0 20 0 1 0 109101039 332087296 78311 33554432000 4194304 5796924 140735181050800 140735181048440 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 81076 78311 166 392 0 80675 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 324304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.17 2.20 2.26 3/177 27327
/proc/meminfo: memFree=29604864/32872528 swapFree=16636/1570076
[pid=27214] ppid=27211 vsize=456564 CPUtime=1800.08 cores=0,2,4,6
/proc/27214/stat : 27214 (naps-1.02) R 27211 27214 17726 0 -1 4202496 56639 0 0 0 179904 104 0 0 20 0 1 0 109101039 467521536 83384 33554432000 4194304 5796924 140735181050800 140735181048440 4606704 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/27214/statm: 114141 83384 166 392 0 113740 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 456564

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27214 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1799.05
CPU system time (s): 1.05884
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 456564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.05
system time used= 1.05884
maximum resident set size= 349312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56651
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 50
involuntary context switches= 1967

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.34834 second user time and 7.11292 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-07 05:54:47
IDJOB=4082202
IDBENCH=90111
IDSOLVER=2544
FILE ID=node140/4082202-1465271687
RUNJOBID= node140-1465270829-27118
PBS_JOBID= 19843256
Free space on /tmp= 71164 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K99.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082202-1465271687/watcher-4082202-1465271687 -o /tmp/evaluation-result-4082202-1465271687/solver-4082202-1465271687 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1465270829-27118 --watchdog 1960  naps-1.02 HOME/instance-4082202-1465271687.opb

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

MD5SUM BENCH= 827b46126fccb5cb8162396480ca6949
RANDOM SEED=971481797

node140.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		: 2666.768
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	: 5333.53
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		: 2666.768
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	: 5332.55
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		: 2666.768
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	: 5332.55
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		: 2666.768
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	: 5332.56
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		: 2666.768
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	: 5332.55
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		: 2666.768
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	: 5332.55
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		: 2666.768
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	: 5332.55
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		: 2666.768
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	: 5334.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        20134504 kB
Buffers:          120148 kB
Cached:           894080 kB
SwapCached:         1424 kB
Active:         10032896 kB
Inactive:         349280 kB
Active(anon):    9364744 kB
Inactive(anon):     5456 kB
Active(file):     668152 kB
Inactive(file):   343824 kB
Unevictable:     1570076 kB
Mlocked:           16636 kB
SwapTotal:      67108856 kB
SwapFree:       67098688 kB
Dirty:              4304 kB
Writeback:             0 kB
AnonPages:      11002796 kB
Mapped:             7732 kB
Shmem:                 0 kB
Slab:             617800 kB
SReclaimable:      61880 kB
SUnreclaim:       555920 kB
KernelStack:        1464 kB
PageTables:        25832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   12490972 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3835904 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71732 MiB
End job on node140 at 2016-06-07 06:24:47