Trace number 4082162

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/
ShortestPathNG/normalized-NG_K168.opb
MD5SUM4a002b4e44699cf4cd35a469f7223c94
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 variables19992
Total number of constraints20330
Number of constraints which are clauses20162
Number of constraints which are cardinality constraints (but not clauses)168
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint168
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 169
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 NaPS 1.02b.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 166,0
1800.09/1800.40	c 2cl/3cl ITE-codings   : 18918,0
1800.09/1800.40	c BDD/srt/adr Max costs : 235,0,0
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 166,0,0,0,0
1800.09/1800.40	c BDD nodes             : 38168
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 0 s
1800.09/1800.40	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-4082162-1465277393/watcher-4082162-1465277393 -o /tmp/evaluation-result-4082162-1465277393/solver-4082162-1465277393 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1465266890-22980 --watchdog 1960 naps-1.02 HOME/instance-4082162-1465277393.opb 

pid=24115
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: 2.13 2.25 2.26 4/178 24118
/proc/meminfo: memFree=30259408/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=6816 CPUtime=0 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 379 0 0 0 0 0 0 0 20 0 1 0 109672131 6979584 253 33554432000 4194304 5796924 140736765190512 140735196716152 4404469 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 1704 253 127 392 0 1303 0

[startup+0.100123 s]
/proc/loadavg: 2.13 2.25 2.26 4/178 24118
/proc/meminfo: memFree=30259408/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=12100 CPUtime=0.09 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 1636 0 0 0 9 0 0 0 20 0 1 0 109672131 12390400 1468 33554432000 4194304 5796924 140736765190512 140735196716152 4349758 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 3025 1468 127 392 0 2624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12100

[startup+0.200242 s]
/proc/loadavg: 2.13 2.25 2.26 4/178 24118
/proc/meminfo: memFree=30259408/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=12440 CPUtime=0.19 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 1782 0 0 0 19 0 0 0 20 0 1 0 109672131 12738560 1602 33554432000 4194304 5796924 140736765190512 140735196716152 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 3110 1602 127 392 0 2709 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12440

[startup+0.300252 s]
/proc/loadavg: 2.13 2.25 2.26 4/178 24118
/proc/meminfo: memFree=30259408/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=13072 CPUtime=0.29 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 1989 0 0 0 29 0 0 0 20 0 1 0 109672131 13385728 1787 33554432000 4194304 5796924 140736765190512 140735196716152 4623737 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 3268 1787 127 392 0 2867 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13072

[startup+0.700135 s]
/proc/loadavg: 2.13 2.25 2.26 4/178 24118
/proc/meminfo: memFree=30259408/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=18368 CPUtime=0.69 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 3587 0 0 0 69 0 0 0 20 0 1 0 109672131 18808832 3710 33554432000 4194304 5796924 140736765190512 140736765189736 4806847 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 4592 3710 140 392 0 4191 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18368

[startup+1.50027 s]
/proc/loadavg: 2.13 2.25 2.26 3/179 24119
/proc/meminfo: memFree=30229684/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=34076 CPUtime=1.49 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 8448 0 0 0 148 1 0 0 20 0 1 0 109672131 34893824 7404 33554432000 4194304 5796924 140736765190512 140736765187624 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 8519 7404 164 392 0 8118 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34076

[startup+3.10029 s]
/proc/loadavg: 2.13 2.25 2.26 3/179 24119
/proc/meminfo: memFree=30225740/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=39380 CPUtime=3.09 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 9251 0 0 0 308 1 0 0 20 0 1 0 109672131 40325120 8201 33554432000 4194304 5796924 140736765190512 140736765187624 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 9845 8201 164 392 0 9444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39380

[startup+6.30027 s]
/proc/loadavg: 2.12 2.24 2.26 3/179 24119
/proc/meminfo: memFree=30224140/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=40756 CPUtime=6.29 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 11614 0 0 0 627 2 0 0 20 0 1 0 109672131 41734144 9049 33554432000 4194304 5796924 140736765190512 140736765187496 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 10189 9049 165 392 0 9788 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40756

[startup+12.7002 s]
/proc/loadavg: 2.11 2.24 2.25 4/180 24123
/proc/meminfo: memFree=30204568/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=47828 CPUtime=12.69 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 12134 0 0 0 1267 2 0 0 20 0 1 0 109672131 48975872 10917 33554432000 4194304 5796924 140736765190512 140736765187976 4592020 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 11957 10917 165 392 0 11556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47828

[startup+25.5004 s]
/proc/loadavg: 2.15 2.24 2.26 3/180 24123
/proc/meminfo: memFree=30182168/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=62988 CPUtime=25.48 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 13068 0 0 0 2546 2 0 0 20 0 1 0 109672131 64499712 14369 33554432000 4194304 5796924 140736765190512 140736765187576 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 15747 14369 165 392 0 15346 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62988

[startup+51.1004 s]
/proc/loadavg: 2.10 2.22 2.25 4/180 24123
/proc/meminfo: memFree=30119136/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=89348 CPUtime=51.08 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 13566 0 0 0 5105 3 0 0 20 0 1 0 109672131 91492352 20960 33554432000 4194304 5796924 140736765190512 140736765187752 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 22337 20960 165 392 0 21936 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 89348

[startup+102.3 s]
/proc/loadavg: 2.16 2.22 2.24 4/179 24124
/proc/meminfo: memFree=30069312/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=138668 CPUtime=102.28 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 14427 0 0 0 10223 5 0 0 20 0 1 0 109672131 141996032 33215 33554432000 4194304 5796924 140736765190512 140736765187800 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 34667 33215 165 392 0 34266 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 138668

[startup+162.3 s]
/proc/loadavg: 2.32 2.25 2.25 3/179 24125
/proc/meminfo: memFree=30116204/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=89348 CPUtime=162.27 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 16099 0 0 0 16218 9 0 0 20 0 1 0 109672131 91492352 21280 33554432000 4194304 5796924 140736765190512 140736765187976 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 22337 21280 165 392 0 21936 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 89348

[startup+222.308 s]
/proc/loadavg: 2.28 2.25 2.25 3/179 24126
/proc/meminfo: memFree=29978632/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=169488 CPUtime=222.26 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 17642 0 0 0 22214 12 0 0 20 0 1 0 109672131 173555712 37378 33554432000 4194304 5796924 140736765190512 140736765188152 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 42372 37378 165 392 0 41971 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 169488

[startup+282.3 s]
/proc/loadavg: 2.27 2.26 2.26 4/179 24127
/proc/meminfo: memFree=30096376/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=109460 CPUtime=282.24 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 19677 0 0 0 28209 15 0 0 20 0 1 0 109672131 112087040 26308 33554432000 4194304 5796924 140736765190512 140736765187976 4592014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 27365 26308 165 392 0 26964 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 109460

[startup+342.3 s]
/proc/loadavg: 2.28 2.27 2.26 3/179 24129
/proc/meminfo: memFree=29988724/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=173820 CPUtime=342.23 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 22153 0 0 0 34204 19 0 0 20 0 1 0 109672131 177991680 40979 33554432000 4194304 5796924 140736765190512 140736765187800 4592073 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 43455 40979 165 392 0 43054 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 173820

[startup+402.3 s]
/proc/loadavg: 2.48 2.32 2.28 3/179 24130
/proc/meminfo: memFree=29978316/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=173820 CPUtime=402.22 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 23765 0 0 0 40200 22 0 0 20 0 1 0 109672131 177991680 42003 33554432000 4194304 5796924 140736765190512 140736765187800 4592160 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 43455 42003 165 392 0 43054 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 173820

[startup+462.3 s]
/proc/loadavg: 2.33 2.31 2.27 4/179 24131
/proc/meminfo: memFree=29984612/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=173820 CPUtime=462.21 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 25370 0 0 0 46196 25 0 0 20 0 1 0 109672131 177991680 40979 33554432000 4194304 5796924 140736765190512 140736765187800 4593939 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 43455 40979 165 392 0 43054 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 173820

[startup+522.3 s]
/proc/loadavg: 2.22 2.28 2.26 3/179 24132
/proc/meminfo: memFree=30044272/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=124500 CPUtime=522.21 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 26804 0 0 0 52193 28 0 0 20 0 1 0 109672131 127488000 30068 33554432000 4194304 5796924 140736765190512 140736765187976 4592620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 31125 30068 165 392 0 30724 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 124500

[startup+582.3 s]
/proc/loadavg: 2.42 2.32 2.28 3/179 24133
/proc/meminfo: memFree=29820760/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=254728 CPUtime=582.2 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 28416 0 0 0 58189 31 0 0 20 0 1 0 109672131 260841472 61827 33554432000 4194304 5796924 140736765190512 140736765188152 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 63682 61827 165 392 0 63281 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 254728


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


[startup+882.307 s]
/proc/loadavg: 2.37 2.28 2.27 3/179 24142
/proc/meminfo: memFree=29896688/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=204640 CPUtime=882.14 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 36170 0 0 0 88168 46 0 0 20 0 1 0 109672131 209551360 46812 33554432000 4194304 5796924 140736765190512 140736765188152 4596172 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 51160 46812 165 392 0 50759 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 204640

[startup+942.3 s]
/proc/loadavg: 2.34 2.29 2.27 3/179 24144
/proc/meminfo: memFree=29872576/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=336116 CPUtime=942.12 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 37541 0 0 0 94165 47 0 0 20 0 1 0 109672131 344182784 68105 33554432000 4194304 5796924 140736765190512 140736765188152 4606744 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 84029 68105 165 392 0 83628 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 336116

[startup+1002.3 s]
/proc/loadavg: 2.28 2.29 2.27 4/179 24145
/proc/meminfo: memFree=29825952/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=254728 CPUtime=1002.11 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 39152 0 0 0 100161 50 0 0 20 0 1 0 109672131 260841472 54793 33554432000 4194304 5796924 140736765190512 140736765188152 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 63682 54793 165 392 0 63281 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 254728

[startup+1062.3 s]
/proc/loadavg: 2.45 2.33 2.28 3/179 24146
/proc/meminfo: memFree=29813316/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=336116 CPUtime=1062.11 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 39703 0 0 0 106159 52 0 0 20 0 1 0 109672131 344182784 74249 33554432000 4194304 5796924 140736765190512 140736765188152 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 84029 74249 165 392 0 83628 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 336116

[startup+1122.3 s]
/proc/loadavg: 2.43 2.33 2.28 3/179 24147
/proc/meminfo: memFree=29780576/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=255144 CPUtime=1122.1 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 41421 0 0 0 112154 56 0 0 20 0 1 0 109672131 261267456 58993 33554432000 4194304 5796924 140736765190512 140736765188152 4606768 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 63786 58993 165 392 0 63385 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 255144

[startup+1182.3 s]
/proc/loadavg: 2.43 2.35 2.29 3/179 24148
/proc/meminfo: memFree=29774052/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=336532 CPUtime=1182.08 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 41969 0 0 0 118152 56 0 0 20 0 1 0 109672131 344608768 77937 33554432000 4194304 5796924 140736765190512 140736765188152 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 84133 77937 165 392 0 83732 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 336532

[startup+1242.3 s]
/proc/loadavg: 2.52 2.39 2.30 3/180 24153
/proc/meminfo: memFree=29760996/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=258136 CPUtime=1242.08 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 43824 0 0 0 124148 60 0 0 20 0 1 0 109672131 264331264 60253 33554432000 4194304 5796924 140736765190512 140736765188152 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 64534 60253 165 392 0 64133 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 258136

[startup+1302.3 s]
/proc/loadavg: 2.53 2.41 2.31 3/179 24154
/proc/meminfo: memFree=29758796/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=339524 CPUtime=1302.07 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 44375 0 0 0 130146 61 0 0 20 0 1 0 109672131 347672576 80221 33554432000 4194304 5796924 140736765190512 140736765188152 4606799 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 84881 80221 165 392 0 84480 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 339524

[startup+1362.3 s]
/proc/loadavg: 2.39 2.39 2.31 3/179 24155
/proc/meminfo: memFree=29748780/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=262232 CPUtime=1362.06 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 46521 0 0 0 136142 64 0 0 20 0 1 0 109672131 268525568 60765 33554432000 4194304 5796924 140736765190512 140736765188152 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 65558 60765 165 392 0 65157 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 262232

[startup+1422.3 s]
/proc/loadavg: 2.34 2.38 2.31 3/178 24156
/proc/meminfo: memFree=29755892/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=343620 CPUtime=1422.05 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 47078 0 0 0 142140 65 0 0 20 0 1 0 109672131 351866880 81757 33554432000 4194304 5796924 140736765190512 140736765188152 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 85905 81757 165 392 0 85504 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 343620

[startup+1482.3 s]
/proc/loadavg: 2.40 2.39 2.32 4/179 24158
/proc/meminfo: memFree=29758776/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=264500 CPUtime=1482.04 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 49731 0 0 0 148133 71 0 0 20 0 1 0 109672131 270848000 58260 33554432000 4194304 5796924 140736765190512 140736765188152 4608498 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 66125 58260 165 392 0 65724 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 264500

[startup+1542.31 s]
/proc/loadavg: 2.27 2.36 2.31 3/179 24160
/proc/meminfo: memFree=29789344/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=345888 CPUtime=1542.04 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 50284 0 0 0 154131 73 0 0 20 0 1 0 109672131 354189312 79252 33554432000 4194304 5796924 140736765190512 140736765188152 4606799 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 86472 79252 165 392 0 86071 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 345888

[startup+1602.3 s]
/proc/loadavg: 2.32 2.36 2.31 3/179 24161
/proc/meminfo: memFree=29815808/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=214412 CPUtime=1602.02 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 51562 0 0 0 160124 78 0 0 20 0 1 0 109672131 219557888 49767 33554432000 4194304 5796924 140736765190512 140736765188152 4591930 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 53603 49767 165 392 0 53202 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 214412

[startup+1662.3 s]
/proc/loadavg: 2.33 2.35 2.31 3/179 24162
/proc/meminfo: memFree=29892176/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=345888 CPUtime=1662.01 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 52932 0 0 0 166121 80 0 0 20 0 1 0 109672131 354189312 72084 33554432000 4194304 5796924 140736765190512 140736765188152 4607218 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 86472 72084 165 392 0 86071 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 345888

[startup+1722.3 s]
/proc/loadavg: 2.36 2.35 2.30 3/179 24163
/proc/meminfo: memFree=29679232/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=478148 CPUtime=1722.01 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 53430 0 0 0 172118 83 0 0 20 0 1 0 109672131 489623552 89445 33554432000 4194304 5796924 140736765190512 140736765188152 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 119537 89445 165 392 0 119136 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 478148

[startup+1782.3 s]
/proc/loadavg: 2.43 2.36 2.31 3/179 24164
/proc/meminfo: memFree=29707560/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=264500 CPUtime=1781.99 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 55062 0 0 0 178113 86 0 0 20 0 1 0 109672131 270848000 60308 33554432000 4194304 5796924 140736765190512 140736765188152 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 66125 60308 165 392 0 65724 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 264500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.37 2.35 2.31 3/180 24258
/proc/meminfo: memFree=29997568/32872528 swapFree=15540/1663004
[pid=24118] ppid=24115 vsize=345888 CPUtime=1800.09 cores=0,2,4,6
/proc/24118/stat : 24118 (naps-1.02) R 24115 24118 22964 0 -1 4202496 55586 0 0 0 179922 87 0 0 20 0 1 0 109672131 354189312 66964 33554432000 4194304 5796924 140736765190512 140736765188152 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24118/statm: 86472 66964 165 392 0 86071 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 345888

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 24118 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): 1799.23
CPU system time (s): 0.878866
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 527468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.23
system time used= 0.878866
maximum resident set size= 409616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55598
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= 44
involuntary context switches= 1978

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.36134 second user time and 7.09792 second system time

The end

Launcher Data 

Begin job on node134 at 2016-06-07 07:29:54
IDJOB=4082162
IDBENCH=90204
IDSOLVER=2544
FILE ID=node134/4082162-1465277393
RUNJOBID= node134-1465266890-22980
PBS_JOBID= 19843300
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K168.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082162-1465277393/watcher-4082162-1465277393 -o /tmp/evaluation-result-4082162-1465277393/solver-4082162-1465277393 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1465266890-22980 --watchdog 1960  naps-1.02 HOME/instance-4082162-1465277393.opb

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

MD5SUM BENCH= 4a002b4e44699cf4cd35a469f7223c94
RANDOM SEED=979793311

node134.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		: 2666.403
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	: 5332.80
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		: 2666.403
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		: 2666.403
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	: 5332.56
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		: 2666.403
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		: 2666.403
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		: 2666.403
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		: 2666.403
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	: 5332.56
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		: 2666.403
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30259300 kB
Buffers:           80256 kB
Cached:            92728 kB
SwapCached:         1900 kB
Active:            98468 kB
Inactive:         115560 kB
Active(anon):      41388 kB
Inactive(anon):     1904 kB
Active(file):      57080 kB
Inactive(file):   113656 kB
Unevictable:     1663004 kB
Mlocked:           15540 kB
SwapTotal:      67108856 kB
SwapFree:       67098500 kB
Dirty:             10412 kB
Writeback:             0 kB
AnonPages:       1660228 kB
Mapped:             8716 kB
Shmem:                 0 kB
Slab:             599852 kB
SReclaimable:      43504 kB
SUnreclaim:       556348 kB
KernelStack:        1488 kB
PageTables:         7524 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1822880 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1613824 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= 71724 MiB
End job on node134 at 2016-06-07 07:59:54