Trace number 4100227

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) 1800.07 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-dano3_4.opb
MD5SUM8bcab2e61229633d937bbb81a9edbb1b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables404566
Total number of constraints3686
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints3682
Minimum length of a constraint11
Maximum length of a constraint15900
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 535830
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.
1800.00/1800.60	c 
1800.00/1800.60	c *** TERMINATED *** by signal 15
1800.00/1800.60	s UNKNOWN
1800.00/1800.60	c _____________________________________________________________________________
1800.00/1800.60	c 
1800.00/1800.60	c std/band forms        : 1528,523
1800.00/1800.60	c 2cl/3cl ITE-codings   : 0,0
1800.00/1800.60	c BDD/srt/adr Max costs : 1286,114293,0
1800.00/1800.60	c BDDraw/bin/mul/srt/adr: 522,0,484,1044,0
1800.00/1800.60	c BDD nodes             : 115885729
1800.00/1800.60	c Es1/CC detections     : 0,0
1800.00/1800.60	c SAT/UNSAT calls       : 0,0
1800.00/1800.60	c restarts              : 0
1800.00/1800.60	c conflicts             : 0              (0 /sec)
1800.00/1800.60	c decisions             : 0              (0 /sec)
1800.00/1800.60	c propagations          : 0              (0 /sec)
1800.00/1800.60	c inspects              : 0              (0 /sec)
1800.00/1800.60	c CPU time (solving tm) : 1799 s        (0 s)
1800.00/1800.60	c Time for Opt-base     : 24.7 s
1800.00/1800.60	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-4100227-1466213458/watcher-4100227-1466213458 -o /tmp/evaluation-result-4100227-1466213458/solver-4100227-1466213458 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-326 --watchdog 1960 naps-1.02 HOME/instance-4100227-1466213458.opb 

pid=2090
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.18 2.09 2.02 3/177 2093
/proc/meminfo: memFree=30840356/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=6728 CPUtime=0 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 381 0 0 0 0 0 0 0 20 0 1 0 23395921 6889472 255 33554432000 4194304 5796924 140737234759152 140733694396936 4404063 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 1682 255 124 392 0 1281 0

[startup+0.100143 s]
/proc/loadavg: 2.18 2.09 2.02 3/177 2093
/proc/meminfo: memFree=30840356/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=12740 CPUtime=0.09 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 1948 0 0 0 9 0 0 0 20 0 1 0 23395921 13045760 1732 33554432000 4194304 5796924 140737234759152 140733694396936 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 3185 1732 124 392 0 2784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12740

[startup+0.200342 s]
/proc/loadavg: 2.18 2.09 2.02 3/177 2093
/proc/meminfo: memFree=30840356/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=16904 CPUtime=0.19 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 2975 0 0 0 19 0 0 0 20 0 1 0 23395921 17309696 2759 33554432000 4194304 5796924 140737234759152 140733694396936 4863552 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 4226 2759 124 392 0 3825 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16904

[startup+0.300299 s]
/proc/loadavg: 2.18 2.09 2.02 3/177 2093
/proc/meminfo: memFree=30840356/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=20564 CPUtime=0.29 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 3823 0 0 0 29 0 0 0 20 0 1 0 23395921 21057536 3607 33554432000 4194304 5796924 140737234759152 140733694396936 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 5141 3607 124 392 0 4740 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20564

[startup+0.700249 s]
/proc/loadavg: 2.18 2.09 2.02 3/177 2093
/proc/meminfo: memFree=30840356/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=36120 CPUtime=0.69 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 7683 0 0 0 68 1 0 0 20 0 1 0 23395921 36986880 7373 33554432000 4194304 5796924 140737234759152 140737234756648 5087743 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 9030 7373 124 392 0 8629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36120

[startup+1.50023 s]
/proc/loadavg: 2.18 2.09 2.02 3/178 2094
/proc/meminfo: memFree=30791736/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=67292 CPUtime=1.49 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 15529 0 0 0 147 2 0 0 20 0 1 0 23395921 68907008 15007 33554432000 4194304 5796924 140737234759152 140737234758312 5100064 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 16823 15007 124 392 0 16422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67292

[startup+3.10031 s]
/proc/loadavg: 2.18 2.09 2.02 3/178 2094
/proc/meminfo: memFree=30777668/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=132420 CPUtime=3.09 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 31007 0 0 0 305 4 0 0 20 0 1 0 23395921 135598080 30155 33554432000 4194304 5796924 140737234759152 140737234756568 5092431 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 33105 30155 124 392 0 32704 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 132420

[startup+6.3002 s]
/proc/loadavg: 2.17 2.09 2.02 3/177 2094
/proc/meminfo: memFree=30652152/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=256856 CPUtime=6.29 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 60741 0 0 0 620 9 0 0 20 0 1 0 23395921 263020544 60763 33554432000 4194304 5796924 140737234759152 140737234756680 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 64214 60763 124 392 0 63813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 256856

[startup+12.7002 s]
/proc/loadavg: 2.16 2.09 2.02 3/177 2094
/proc/meminfo: memFree=30450344/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=441072 CPUtime=12.69 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 105856 0 0 0 1252 17 0 0 20 0 1 0 23395921 451657728 107115 33554432000 4194304 5796924 140737234759152 140737234756568 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 110268 107115 128 392 0 109867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 441072

[startup+25.5004 s]
/proc/loadavg: 2.19 2.10 2.03 3/177 2095
/proc/meminfo: memFree=30206232/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=658964 CPUtime=25.49 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 157796 0 0 0 2525 24 0 0 20 0 1 0 23395921 674779136 161610 33554432000 4194304 5796924 140737234759152 140737234757016 4802604 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 164741 161610 130 392 0 164340 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 658964

[startup+51.1003 s]
/proc/loadavg: 2.13 2.09 2.02 3/177 2095
/proc/meminfo: memFree=30207796/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=649892 CPUtime=51.08 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 158711 0 0 0 5084 24 0 0 20 0 1 0 23395921 665489408 159364 33554432000 4194304 5796924 140737234759152 140737234755368 5087571 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 162473 159364 144 392 0 162072 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 649892

[startup+102.3 s]
/proc/loadavg: 2.05 2.07 2.02 3/177 2096
/proc/meminfo: memFree=29954992/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=881884 CPUtime=102.28 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 193087 0 0 0 10196 32 0 0 20 0 1 0 23395921 903049216 217083 33554432000 4194304 5796924 140737234759152 140737234756136 4805602 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 220471 217083 151 392 0 220070 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 881884

[startup+162.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/177 2097
/proc/meminfo: memFree=29822720/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=1009096 CPUtime=162.27 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 206786 0 0 0 16191 36 0 0 20 0 1 0 23395921 1033314304 246298 33554432000 4194304 5796924 140737234759152 140737234756136 5092487 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 252274 246298 151 392 0 251873 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1009096

[startup+222.307 s]
/proc/loadavg: 2.00 2.05 2.01 3/177 2144
/proc/meminfo: memFree=30286416/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=1174232 CPUtime=222.26 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 220516 0 0 0 22186 40 0 0 20 0 1 0 23395921 1202413568 285949 33554432000 4194304 5796924 140737234759152 140737234756136 5096675 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 293558 285949 151 392 0 293157 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1174232

[startup+282.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/177 2145
/proc/meminfo: memFree=29615184/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=1270448 CPUtime=282.25 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 233420 0 0 0 28182 43 0 0 20 0 1 0 23395921 1300938752 304474 33554432000 4194304 5796924 140737234759152 140737234756136 5087497 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 317612 304474 151 392 0 317211 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1270448

[startup+342.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 2147
/proc/meminfo: memFree=29409540/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=1317572 CPUtime=342.24 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 245212 0 0 0 34179 45 0 0 20 0 1 0 23395921 1349193728 322420 33554432000 4194304 5796924 140737234759152 140737234756136 4269222 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 329393 322420 151 392 0 328992 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1317572

[startup+402.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 2148
/proc/meminfo: memFree=29081032/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=1609956 CPUtime=402.23 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 259696 0 0 0 40169 54 0 0 20 0 1 0 23395921 1648594944 384373 33554432000 4194304 5796924 140737234759152 140737234756136 4261421 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 402489 384373 151 392 0 402088 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1609956

[startup+462.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 2149
/proc/meminfo: memFree=28846628/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=1659852 CPUtime=462.22 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 272168 0 0 0 46166 56 0 0 20 0 1 0 23395921 1699688448 402977 33554432000 4194304 5796924 140737234759152 140737234756136 5096709 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 414963 402977 151 392 0 414562 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1659852

[startup+522.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 2150
/proc/meminfo: memFree=28695196/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=1710276 CPUtime=522.22 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 284781 0 0 0 52165 57 0 0 20 0 1 0 23395921 1751322624 421722 33554432000 4194304 5796924 140737234759152 140737234756136 5092502 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 427569 421722 151 392 0 427168 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 1710276

[startup+582.3 s]
/proc/loadavg: 2.04 2.06 2.00 3/177 2154
/proc/meminfo: memFree=28377564/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=1865016 CPUtime=582.18 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 297757 0 0 0 58159 59 0 0 20 0 1 0 23395921 1909776384 440326 33554432000 4194304 5796924 140737234759152 140737234756136 5094663 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 466254 440326 151 392 0 465853 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 1865016


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


[startup+882.307 s]
/proc/loadavg: 2.01 2.05 2.00 3/177 2161
/proc/meminfo: memFree=26973604/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=2600232 CPUtime=882.02 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 359170 0 0 0 88120 82 0 0 20 0 1 0 23395921 2662637568 613901 33554432000 4194304 5796924 140737234759152 140737233874440 4810733 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 650058 613901 151 392 0 649657 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 2600232

[startup+942.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 2163
/proc/meminfo: memFree=26832512/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=2641812 CPUtime=941.97 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 369616 0 0 0 94113 84 0 0 20 0 1 0 23395921 2705215488 630432 33554432000 4194304 5796924 140737234759152 140737234756136 4805636 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 660453 630432 151 392 0 660052 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 2641812

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 2164
/proc/meminfo: memFree=26691896/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=2693688 CPUtime=1001.92 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 382638 0 0 0 100106 86 0 0 20 0 1 0 23395921 2758336512 649030 33554432000 4194304 5796924 140737234759152 140737234756136 4243124 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 673422 649030 151 392 0 673021 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 2693688

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 2165
/proc/meminfo: memFree=26545568/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=2739360 CPUtime=1061.88 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 394104 0 0 0 106100 88 0 0 20 0 1 0 23395921 2805104640 666069 33554432000 4194304 5796924 140737234759152 140737234756136 4808489 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 684840 666069 151 392 0 684439 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 2739360

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 2166
/proc/meminfo: memFree=26402800/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=2786748 CPUtime=1121.84 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 406020 0 0 0 112093 91 0 0 20 0 1 0 23395921 2853629952 683559 33554432000 4194304 5796924 140737234759152 140737234756136 4261421 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 696687 683559 151 392 0 696286 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 2786748

[startup+1182.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 2170
/proc/meminfo: memFree=26271816/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=2823708 CPUtime=1181.81 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 415329 0 0 0 118088 93 0 0 20 0 1 0 23395921 2891476992 698449 33554432000 4194304 5796924 140737234759152 140737234756136 5101629 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 705927 698449 151 392 0 705526 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 2823708

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 2171
/proc/meminfo: memFree=26123372/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=3112600 CPUtime=1241.78 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 428830 0 0 0 124081 97 0 0 20 0 1 0 23395921 3187302400 717032 33554432000 4194304 5796924 140737234759152 140737234756136 4806863 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 778150 717032 151 392 0 777749 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 3112600

[startup+1302.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 2173
/proc/meminfo: memFree=25992596/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=3157480 CPUtime=1301.78 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 440049 0 0 0 130078 100 0 0 20 0 1 0 23395921 3233259520 733872 33554432000 4194304 5796924 140737234759152 140737234756136 4863596 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 789370 733872 151 392 0 788969 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 3157480

[startup+1362.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/177 2174
/proc/meminfo: memFree=25175904/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=3875020 CPUtime=1361.76 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 451926 0 0 0 136055 121 0 0 20 0 1 0 23395921 3968020480 918488 33554432000 4194304 5796924 140737234759152 140737234756136 4243416 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 968755 918488 151 392 0 968354 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 3875020

[startup+1422.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/177 2175
/proc/meminfo: memFree=25042104/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=3916864 CPUtime=1421.77 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 462410 0 0 0 142053 124 0 0 20 0 1 0 23395921 4010868736 934082 33554432000 4194304 5796924 140737234759152 140737234756136 4316875 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 979216 934082 151 392 0 978815 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 3916864

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 2176
/proc/meminfo: memFree=24901860/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=3963724 CPUtime=1481.75 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 474137 0 0 0 148049 126 0 0 20 0 1 0 23395921 4058853376 951430 33554432000 4194304 5796924 140737234759152 140737234756136 4454684 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 990931 951430 151 392 0 990530 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 3963724

[startup+1542.31 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 2177
/proc/meminfo: memFree=24102748/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=4009264 CPUtime=1541.75 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 485541 0 0 0 154047 128 0 0 20 0 1 0 23395921 4105486336 968455 33554432000 4194304 5796924 140737234759152 140737234756136 4805694 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 1002316 968455 151 392 0 1001915 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 4009264

[startup+1602.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 2179
/proc/meminfo: memFree=23959784/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=4054144 CPUtime=1601.73 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 496765 0 0 0 160043 130 0 0 20 0 1 0 23395921 4151443456 985300 33554432000 4194304 5796924 140737234759152 140737234756136 4316858 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 1013536 985300 151 392 0 1013135 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 4054144

[startup+1662.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 2180
/proc/meminfo: memFree=23822588/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=4098364 CPUtime=1661.72 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 507827 0 0 0 166040 132 0 0 20 0 1 0 23395921 4196724736 1001472 33554432000 4194304 5796924 140737234759152 140737234756136 5092518 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 1024591 1001472 151 392 0 1024190 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 4098364

[startup+1722.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 2181
/proc/meminfo: memFree=23687000/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=4143640 CPUtime=1721.71 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 519166 0 0 0 172037 134 0 0 20 0 1 0 23395921 4243087360 1018432 33554432000 4194304 5796924 140737234759152 140737234756136 4432817 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 1035910 1018432 151 392 0 1035509 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 4143640

[startup+1782.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/178 2185
/proc/meminfo: memFree=23558976/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=4188520 CPUtime=1781.7 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 530404 0 0 0 178034 136 0 0 20 0 1 0 23395921 4289044480 1035291 33554432000 4194304 5796924 140737234759152 140737234756136 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 1047130 1035291 151 392 0 1046729 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 4188520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.06 2.05 2.00 3/178 2185
/proc/meminfo: memFree=23511356/32872528 swapFree=241348/274052
[pid=2093] ppid=2090 vsize=4201720 CPUtime=1800 cores=1,3,5,7
/proc/2093/stat : 2093 (naps-1.02) R 2090 2093 309 0 -1 4202496 533680 0 0 0 179863 137 0 0 20 0 1 0 23395921 4302561280 1040100 33554432000 4194304 5796924 140737234759152 140737234756136 4805602 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/2093/statm: 1050430 1040100 151 392 0 1050029 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 4201720

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 2093 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.07
CPU user time (s): 1798.64
CPU system time (s): 1.43178
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 4525636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.64
system time used= 1.43178
maximum resident set size= 4311812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 533693
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= 494
involuntary context switches= 1960

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.90125 second user time and 7.17891 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 03:30:59
IDJOB=4100227
IDBENCH=1589
IDSOLVER=2544
FILE ID=node107/4100227-1466213458
RUNJOBID= node107-1466206100-326
PBS_JOBID= 19918165
Free space on /tmp= 71688 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-dano3_4.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100227-1466213458/watcher-4100227-1466213458 -o /tmp/evaluation-result-4100227-1466213458/solver-4100227-1466213458 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-326 --watchdog 1960  naps-1.02 HOME/instance-4100227-1466213458.opb

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

MD5SUM BENCH= 8bcab2e61229633d937bbb81a9edbb1b
RANDOM SEED=943350443

node107.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		: 2666.953
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	: 5333.90
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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	: 5332.56
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		: 2666.953
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		: 2666.953
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30851052 kB
Buffers:           76576 kB
Cached:           115924 kB
SwapCached:         3136 kB
Active:           880708 kB
Inactive:         111332 kB
Active(anon):     799072 kB
Inactive(anon):     2864 kB
Active(file):      81636 kB
Inactive(file):   108468 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:             29272 kB
Writeback:            48 kB
AnonPages:       1086456 kB
Mapped:             9436 kB
Shmem:                 0 kB
Slab:             601400 kB
SReclaimable:      44588 kB
SUnreclaim:       556812 kB
KernelStack:        1448 kB
PageTables:         6232 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1242912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    309248 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= 71660 MiB
End job on node107 at 2016-06-18 04:01:00