Trace number 4101211

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 NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.06 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scagr7.opb
MD5SUM898083402c7ca4355f8e4024f5c352c7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark527
Best CPU time to get the best result obtained on this benchmark1800.65
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 472
Optimality of the best value was proved NO
Number of variables4200
Total number of constraints129
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints129
Minimum length of a constraint30
Maximum length of a constraint300
Number of terms in the objective function 3990
Biggest coefficient in the objective function 14255
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 527499
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262051
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527499
Number of bits of the biggest sum of numbers20
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.
1800.05/1800.40	c 
1800.05/1800.40	c *** TERMINATED *** by signal 15
1800.05/1800.40	s UNKNOWN
1800.05/1800.40	c _____________________________________________________________________________
1800.05/1800.40	c 
1800.05/1800.40	c std/band forms        : 45,84
1800.05/1800.40	c 2cl/3cl ITE-codings   : 17165,580418
1800.05/1800.40	c BDD/srt/adr Max costs : 44475,0,0
1800.05/1800.40	c BDDraw/bin/mul/srt/adr: 56,0,73,0,0
1800.05/1800.40	c BDD nodes             : 651791
1800.05/1800.40	c Es1/CC detections     : 0,0
1800.05/1800.40	c SAT/UNSAT calls       : 0,0
1800.05/1800.40	c restarts              : 0
1800.05/1800.40	c conflicts             : 0              (0 /sec)
1800.05/1800.40	c decisions             : 0              (0 /sec)
1800.05/1800.40	c propagations          : 0              (0 /sec)
1800.05/1800.40	c inspects              : 0              (0 /sec)
1800.05/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.05/1800.40	c Time for Opt-base     : 2.036 s
1800.05/1800.40	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-4101211-1466225869/watcher-4101211-1466225869 -o /tmp/evaluation-result-4101211-1466225869/solver-4101211-1466225869 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-966 --watchdog 1960 naps-1.02 HOME/instance-4101211-1466225869.opb 

pid=4775
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: 2.19 2.21 2.22 4/176 4778
/proc/meminfo: memFree=24517792/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=7756 CPUtime=0 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 586 0 0 0 0 0 0 0 20 0 1 0 24633702 7942144 460 33554432000 4194304 5796924 140735714540800 140735022353256 5087571 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 1939 460 117 392 0 1538 0

[startup+0.100208 s]
/proc/loadavg: 2.19 2.21 2.22 4/176 4778
/proc/meminfo: memFree=24517792/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=10360 CPUtime=0.09 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 1235 0 0 0 9 0 0 0 20 0 1 0 24633702 10608640 1109 33554432000 4194304 5796924 140735714540800 140735022353256 5087650 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 2590 1109 128 392 0 2189 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10360

[startup+0.200286 s]
/proc/loadavg: 2.19 2.21 2.22 4/176 4778
/proc/meminfo: memFree=24517792/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=14068 CPUtime=0.19 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 2199 0 0 0 19 0 0 0 20 0 1 0 24633702 14405632 2040 33554432000 4194304 5796924 140735714540800 140735022353256 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 3517 2040 143 392 0 3116 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14068

[startup+0.300255 s]
/proc/loadavg: 2.19 2.21 2.22 4/176 4778
/proc/meminfo: memFree=24517792/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=15768 CPUtime=0.29 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 2673 0 0 0 29 0 0 0 20 0 1 0 24633702 16146432 2472 33554432000 4194304 5796924 140735714540800 140735022353256 5077866 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 3942 2472 143 392 0 3541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15768

[startup+0.700256 s]
/proc/loadavg: 2.19 2.21 2.22 4/176 4778
/proc/meminfo: memFree=24517792/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=19228 CPUtime=0.69 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 3726 0 0 0 69 0 0 0 20 0 1 0 24633702 19689472 3277 33554432000 4194304 5796924 140735714540800 140735714537016 5096709 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 4807 3277 143 392 0 4406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19228

[startup+1.50024 s]
/proc/loadavg: 2.19 2.21 2.22 4/177 4779
/proc/meminfo: memFree=24494912/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=28704 CPUtime=1.49 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 6368 0 0 0 149 0 0 0 20 0 1 0 24633702 29392896 5589 33554432000 4194304 5796924 140735714540800 140735714537016 5100101 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 7176 5589 143 392 0 6775 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28704

[startup+3.10026 s]
/proc/loadavg: 2.19 2.21 2.22 4/177 4779
/proc/meminfo: memFree=24486108/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=40012 CPUtime=3.09 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 8669 0 0 0 309 0 0 0 20 0 1 0 24633702 40972288 8253 33554432000 4194304 5796924 140735714540800 140735714440488 5092643 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 10003 8253 143 392 0 9602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40012

[startup+6.30025 s]
/proc/loadavg: 2.25 2.22 2.22 3/177 4779
/proc/meminfo: memFree=24459620/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=62956 CPUtime=6.29 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 13803 0 0 0 627 2 0 0 20 0 1 0 24633702 64466944 14113 33554432000 4194304 5796924 140735714540800 140735714537016 4266536 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 15739 14113 143 392 0 15338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62956

[startup+12.7003 s]
/proc/loadavg: 2.23 2.22 2.22 3/177 4779
/proc/meminfo: memFree=24160264/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=394824 CPUtime=12.69 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 48839 0 0 0 1260 9 0 0 20 0 1 0 24633702 404299776 87591 33554432000 4194304 5796924 140735714540800 140735714537912 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 98706 87591 169 392 0 98305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 394824

[startup+25.5004 s]
/proc/loadavg: 2.18 2.21 2.21 4/177 4779
/proc/meminfo: memFree=24137752/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=413108 CPUtime=25.49 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 51488 0 0 0 2539 10 0 0 20 0 1 0 24633702 423022592 91773 33554432000 4194304 5796924 140735714540800 140735714537848 4606427 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 103277 91773 170 392 0 102876 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 413108

[startup+51.1004 s]
/proc/loadavg: 2.24 2.22 2.22 3/178 4873
/proc/meminfo: memFree=29770016/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=413108 CPUtime=51.08 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 51683 0 0 0 5098 10 0 0 20 0 1 0 24633702 423022592 94012 33554432000 4194304 5796924 140735714540800 140735714537848 4606518 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 103277 94012 170 392 0 102876 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 413108

[startup+102.3 s]
/proc/loadavg: 2.15 2.20 2.21 3/177 4874
/proc/meminfo: memFree=29707804/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=425836 CPUtime=102.26 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 54413 0 0 0 10214 12 0 0 20 0 1 0 24633702 436056064 98322 33554432000 4194304 5796924 140735714540800 140735714537848 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 106459 98322 170 392 0 106058 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 425836

[startup+162.3 s]
/proc/loadavg: 2.21 2.21 2.21 4/178 4879
/proc/meminfo: memFree=29667552/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=430076 CPUtime=162.23 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 55893 0 0 0 16209 14 0 0 20 0 1 0 24633702 440397824 101730 33554432000 4194304 5796924 140735714540800 140735714537848 4606518 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 107519 101730 170 392 0 107118 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 430076

[startup+222.307 s]
/proc/loadavg: 2.23 2.21 2.20 3/178 4903
/proc/meminfo: memFree=29649464/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=434520 CPUtime=222.24 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 57948 0 0 0 22207 17 0 0 20 0 1 0 24633702 444948480 102596 33554432000 4194304 5796924 140735714540800 140735714538264 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 108630 102596 170 392 0 108229 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 434520

[startup+282.3 s]
/proc/loadavg: 2.20 2.20 2.20 3/177 4904
/proc/meminfo: memFree=29637744/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=440012 CPUtime=282.21 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 59946 0 0 0 28202 19 0 0 20 0 1 0 24633702 450572288 104543 33554432000 4194304 5796924 140735714540800 140735714537848 4606500 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 110003 104543 170 392 0 109602 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 440012

[startup+342.3 s]
/proc/loadavg: 2.28 2.22 2.20 3/177 4905
/proc/meminfo: memFree=29632732/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=448944 CPUtime=342.2 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 62784 0 0 0 34198 22 0 0 20 0 1 0 24633702 459718656 106321 33554432000 4194304 5796924 140735714540800 140735714537848 4583242 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 112236 106321 170 392 0 111835 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 448944

[startup+402.3 s]
/proc/loadavg: 2.31 2.24 2.21 3/177 4905
/proc/meminfo: memFree=29599948/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=503228 CPUtime=402.2 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 64631 0 0 0 40196 24 0 0 20 0 1 0 24633702 515305472 112216 33554432000 4194304 5796924 140735714540800 140735714537848 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 125807 112216 170 392 0 125406 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 503228

[startup+462.3 s]
/proc/loadavg: 2.28 2.24 2.20 3/177 4908
/proc/meminfo: memFree=29612260/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=507360 CPUtime=462.19 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 66930 0 0 0 46191 28 0 0 20 0 1 0 24633702 519536640 111927 33554432000 4194304 5796924 140735714540800 140735714538440 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 126840 111927 170 392 0 126439 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 507360

[startup+522.3 s]
/proc/loadavg: 2.20 2.22 2.20 3/177 4908
/proc/meminfo: memFree=29575404/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=511168 CPUtime=522.18 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 67955 0 0 0 52190 28 0 0 20 0 1 0 24633702 523436032 117551 33554432000 4194304 5796924 140735714540800 140735714537848 4606410 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 127792 117551 170 392 0 127391 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 511168

[startup+582.3 s]
/proc/loadavg: 2.31 2.24 2.20 4/177 4910
/proc/meminfo: memFree=29568692/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=515988 CPUtime=582.17 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 70214 0 0 0 58186 31 0 0 20 0 1 0 24633702 528371712 116707 33554432000 4194304 5796924 140735714540800 140735714537848 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 128997 116707 170 392 0 128596 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 515988


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


[startup+882.307 s]
/proc/loadavg: 2.14 2.19 2.18 3/177 4918
/proc/meminfo: memFree=29552332/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=540780 CPUtime=882.13 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 77355 0 0 0 88174 39 0 0 20 0 1 0 24633702 553758720 123949 33554432000 4194304 5796924 140735714540800 140735714537848 4583352 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 135195 123949 170 392 0 134794 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 540780

[startup+942.3 s]
/proc/loadavg: 2.17 2.19 2.18 3/177 4919
/proc/meminfo: memFree=29502604/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=540780 CPUtime=942.12 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 77905 0 0 0 94172 40 0 0 20 0 1 0 24633702 553758720 129098 33554432000 4194304 5796924 140735714540800 140735714537848 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 135195 129098 170 392 0 134794 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 540780

[startup+1002.3 s]
/proc/loadavg: 2.20 2.18 2.18 4/177 4920
/proc/meminfo: memFree=29527780/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=547116 CPUtime=1002.1 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 80559 0 0 0 100167 43 0 0 20 0 1 0 24633702 560246784 126468 33554432000 4194304 5796924 140735714540800 140735714538264 4606516 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 136779 126468 170 392 0 136378 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 547116

[startup+1062.3 s]
/proc/loadavg: 2.16 2.18 2.17 3/177 4922
/proc/meminfo: memFree=29509760/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=558532 CPUtime=1062.09 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 81295 0 0 0 106165 44 0 0 20 0 1 0 24633702 571936768 133847 33554432000 4194304 5796924 140735714540800 140735714538120 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 139633 133847 170 392 0 139232 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 558532

[startup+1122.3 s]
/proc/loadavg: 2.20 2.19 2.18 4/177 4923
/proc/meminfo: memFree=29459920/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=639920 CPUtime=1122.09 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 82018 0 0 0 112163 46 0 0 20 0 1 0 24633702 655278080 138111 33554432000 4194304 5796924 140735714540800 140735714538440 4611168 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 159980 138111 170 392 0 159579 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 639920

[startup+1182.3 s]
/proc/loadavg: 2.25 2.20 2.18 4/177 4924
/proc/meminfo: memFree=29492964/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=563792 CPUtime=1182.08 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 83808 0 0 0 118159 49 0 0 20 0 1 0 24633702 577323008 132599 33554432000 4194304 5796924 140735714540800 140735714537848 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 140948 132599 170 392 0 140547 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 563792

[startup+1242.3 s]
/proc/loadavg: 2.29 2.22 2.19 4/177 4925
/proc/meminfo: memFree=29427304/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=648592 CPUtime=1242.07 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 85377 0 0 0 124156 51 0 0 20 0 1 0 24633702 664158208 139763 33554432000 4194304 5796924 140735714540800 140735714538440 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 162148 139763 170 392 0 161747 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 648592

[startup+1302.3 s]
/proc/loadavg: 2.33 2.25 2.20 3/177 4926
/proc/meminfo: memFree=29415356/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=652924 CPUtime=1302.06 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 86476 0 0 0 130154 52 0 0 20 0 1 0 24633702 668594176 146483 33554432000 4194304 5796924 140735714540800 140735714537848 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 163231 146483 170 392 0 162830 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 652924

[startup+1362.3 s]
/proc/loadavg: 2.23 2.23 2.19 3/178 4931
/proc/meminfo: memFree=29412516/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=655172 CPUtime=1362.05 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 88579 0 0 0 136149 56 0 0 20 0 1 0 24633702 670896128 140735 33554432000 4194304 5796924 140735714540800 140735714538440 4606420 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 163793 140735 170 392 0 163392 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 655172

[startup+1422.3 s]
/proc/loadavg: 2.21 2.23 2.19 3/177 4932
/proc/meminfo: memFree=29407476/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=661500 CPUtime=1422.05 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 89416 0 0 0 142148 57 0 0 20 0 1 0 24633702 677376000 148215 33554432000 4194304 5796924 140735714540800 140735714537848 4606516 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 165375 148215 170 392 0 164974 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 661500

[startup+1482.3 s]
/proc/loadavg: 2.23 2.23 2.19 3/177 4933
/proc/meminfo: memFree=29400408/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=664032 CPUtime=1482.04 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 91741 0 0 0 148143 61 0 0 20 0 1 0 24633702 679968768 143698 33554432000 4194304 5796924 140735714540800 140735714538440 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 166008 143698 170 392 0 165607 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 664032

[startup+1542.31 s]
/proc/loadavg: 2.22 2.22 2.18 3/177 4934
/proc/meminfo: memFree=29397204/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=667912 CPUtime=1542 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 92839 0 0 0 154139 61 0 0 20 0 1 0 24633702 683941888 150914 33554432000 4194304 5796924 140735714540800 140735714537848 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 166978 150914 170 392 0 166577 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 667912

[startup+1602.3 s]
/proc/loadavg: 2.17 2.21 2.18 3/177 4935
/proc/meminfo: memFree=29397372/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=593988 CPUtime=1601.97 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 94117 0 0 0 160133 64 0 0 20 0 1 0 24633702 608243712 143841 33554432000 4194304 5796924 140735714540800 140735714538264 4607723 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 148497 143841 170 392 0 148096 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 593988

[startup+1662.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 4937
/proc/meminfo: memFree=29400340/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=679948 CPUtime=1661.96 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 95887 0 0 0 166131 65 0 0 20 0 1 0 24633702 696266752 151198 33554432000 4194304 5796924 140735714540800 140735714537848 4606755 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 169987 151198 170 392 0 169586 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 679948

[startup+1722.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 4938
/proc/meminfo: memFree=29344748/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=681020 CPUtime=1721.96 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 96667 0 0 0 172130 66 0 0 20 0 1 0 24633702 697364480 158110 33554432000 4194304 5796924 140735714540800 140735714537784 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 170255 158110 170 392 0 169854 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 681020

[startup+1782.3 s]
/proc/loadavg: 2.13 2.19 2.18 3/177 4939
/proc/meminfo: memFree=29351932/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=685280 CPUtime=1781.94 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 98111 0 0 0 178125 69 0 0 20 0 1 0 24633702 701726720 150717 33554432000 4194304 5796924 140735714540800 140735714537912 4593711 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 171320 150717 170 392 0 170919 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 685280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 4940
/proc/meminfo: memFree=29394660/32872528 swapFree=1497824/1644992
[pid=4778] ppid=4775 vsize=687004 CPUtime=1800.05 cores=0,2,4,6
/proc/4778/stat : 4778 (naps-1.02) R 4775 4778 950 0 -1 4202496 98546 0 0 0 179935 70 0 0 20 0 1 0 24633702 703492096 152685 33554432000 4194304 5796924 140735714540800 140735714537912 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4778/statm: 171751 152685 170 392 0 171350 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 687004

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 4778 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.06
CPU user time (s): 1799.35
CPU system time (s): 0.705892
CPU usage (%): 99.9808
Max. virtual memory (cumulated for all children) (KiB): 896364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.35
system time used= 0.705892
maximum resident set size= 792512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98558
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= 113
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.40533 second user time and 7.07392 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-18 06:57:49
IDJOB=4101211
IDBENCH=1714
IDSOLVER=2544
FILE ID=node124/4101211-1466225869
RUNJOBID= node124-1466206079-966
PBS_JOBID= 19918153
Free space on /tmp= 71720 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scagr7.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101211-1466225869/watcher-4101211-1466225869 -o /tmp/evaluation-result-4101211-1466225869/solver-4101211-1466225869 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-966 --watchdog 1960  naps-1.02 HOME/instance-4101211-1466225869.opb

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

MD5SUM BENCH= 898083402c7ca4355f8e4024f5c352c7
RANDOM SEED=1626988608

node124.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		: 2666.791
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	: 5333.58
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		: 2666.791
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		: 2666.791
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		: 2666.791
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	: 5332.55
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		: 2666.791
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		: 2666.791
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		: 2666.791
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	: 5332.54
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		: 2666.791
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        24517948 kB
Buffers:          114608 kB
Cached:           135488 kB
SwapCached:         3080 kB
Active:          5766808 kB
Inactive:         169244 kB
Active(anon):    5685324 kB
Inactive(anon):     2880 kB
Active(file):      81484 kB
Inactive(file):   166364 kB
Unevictable:     1644992 kB
Mlocked:         1497824 kB
SwapTotal:      67108856 kB
SwapFree:       67099796 kB
Dirty:              4184 kB
Writeback:             0 kB
AnonPages:       7341372 kB
Mapped:             9616 kB
Shmem:                 0 kB
Slab:             624572 kB
SReclaimable:      68524 kB
SUnreclaim:       556048 kB
KernelStack:        1480 kB
PageTables:        18680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    8086104 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2293760 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= 71720 MiB
End job on node124 at 2016-06-18 07:27:49