Trace number 4100795

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) 1800.09 1800.42

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-capri.opb
MD5SUM045a73dda564043a5f702f829082d89b
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 variables7817
Total number of constraints402
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 constraints402
Minimum length of a constraint11
Maximum length of a constraint647
Number of terms in the objective function 580
Biggest coefficient in the objective function 32953
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524724
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524837
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.
1800.07/1800.40	c 
1800.07/1800.40	c *** TERMINATED *** by signal 15
1800.07/1800.40	s UNKNOWN
1800.07/1800.40	c _____________________________________________________________________________
1800.07/1800.40	c 
1800.07/1800.40	c std/band forms        : 271,143
1800.07/1800.40	c 2cl/3cl ITE-codings   : 751942,926495
1800.07/1800.40	c BDD/srt/adr Max costs : 78327,53977,1162
1800.07/1800.40	c BDDraw/bin/mul/srt/adr: 190,0,212,10,2
1800.07/1800.40	c BDD nodes             : 2360912
1800.07/1800.40	c Es1/CC detections     : 0,0
1800.07/1800.40	c SAT/UNSAT calls       : 0,0
1800.07/1800.40	c restarts              : 0
1800.07/1800.40	c conflicts             : 0              (0 /sec)
1800.07/1800.40	c decisions             : 0              (0 /sec)
1800.07/1800.40	c propagations          : 0              (0 /sec)
1800.07/1800.40	c inspects              : 0              (0 /sec)
1800.07/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.07/1800.40	c Time for Opt-base     : 89.06 s
1800.07/1800.40	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-4100795-1466220409/watcher-4100795-1466220409 -o /tmp/evaluation-result-4100795-1466220409/solver-4100795-1466220409 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-325 --watchdog 1960 naps-1.02 HOME/instance-4100795-1466220409.opb 

pid=2859
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: 2.05 2.04 2.00 3/176 2862
/proc/meminfo: memFree=30091040/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=6900 CPUtime=0 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 24090944 7065600 279 33554432000 4194304 5796924 140733582433456 140737149540760 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 1725 279 124 392 0 1324 0

[startup+0.100207 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 2862
/proc/meminfo: memFree=30091040/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=10712 CPUtime=0.09 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 1339 0 0 0 9 0 0 0 20 0 1 0 24090944 10969088 1213 33554432000 4194304 5796924 140733582433456 140737149540760 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 2678 1213 128 392 0 2277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10712

[startup+0.200301 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 2862
/proc/meminfo: memFree=30091040/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=13820 CPUtime=0.19 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 2095 0 0 0 19 0 0 0 20 0 1 0 24090944 14151680 1969 33554432000 4194304 5796924 140733582433456 140737149540760 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 3455 1969 128 392 0 3054 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13820

[startup+0.300259 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 2862
/proc/meminfo: memFree=30091040/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=17056 CPUtime=0.29 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 2877 0 0 0 29 0 0 0 20 0 1 0 24090944 17465344 2751 33554432000 4194304 5796924 140733582433456 140733582430984 4368850 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 4264 2751 131 392 0 3863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17056

[startup+0.700233 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 2862
/proc/meminfo: memFree=30091040/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=16808 CPUtime=0.69 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 2887 0 0 0 69 0 0 0 20 0 1 0 24090944 17211392 2699 33554432000 4194304 5796924 140733582433456 140733582430984 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 4202 2699 141 392 0 3801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16808

[startup+1.50023 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 2863
/proc/meminfo: memFree=30080772/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=17076 CPUtime=1.49 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 2981 0 0 0 149 0 0 0 20 0 1 0 24090944 17485824 2793 33554432000 4194304 5796924 140733582433456 140733582429672 4810008 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 4269 2793 145 392 0 3868 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17076

[startup+3.10023 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 2863
/proc/meminfo: memFree=30080276/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=17208 CPUtime=3.09 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 3019 0 0 0 309 0 0 0 20 0 1 0 24090944 17620992 2831 33554432000 4194304 5796924 140733582433456 140733582429672 4809186 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 4302 2831 145 392 0 3901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17208

[startup+6.30023 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 2863
/proc/meminfo: memFree=30079780/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=17472 CPUtime=6.29 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 3097 0 0 0 629 0 0 0 20 0 1 0 24090944 17891328 2909 33554432000 4194304 5796924 140733582433456 140733582429672 5092493 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 4368 2909 145 392 0 3967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17472

[startup+12.7002 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 2863
/proc/meminfo: memFree=30078584/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=18396 CPUtime=12.69 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 3391 0 0 0 1269 0 0 0 20 0 1 0 24090944 18837504 3120 33554432000 4194304 5796924 140733582433456 140733582429672 5096673 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 4599 3120 145 392 0 4198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18396

[startup+25.5003 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 2863
/proc/meminfo: memFree=30067732/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=29088 CPUtime=25.49 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 6473 0 0 0 2548 1 0 0 20 0 1 0 24090944 29786112 5707 33554432000 4194304 5796924 140733582433456 140733582368856 5077954 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 7272 5707 145 392 0 6871 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29088

[startup+51.1003 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 2863
/proc/meminfo: memFree=30056100/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=36712 CPUtime=51.08 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 8100 0 0 0 5107 1 0 0 20 0 1 0 24090944 37593088 7697 33554432000 4194304 5796924 140733582433456 140733582429672 5100064 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 9178 7697 145 392 0 8777 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36712

[startup+102.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 2864
/proc/meminfo: memFree=29910264/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=178540 CPUtime=102.28 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 34258 0 0 0 10222 6 0 0 20 0 1 0 24090944 182824960 43024 33554432000 4194304 5796924 140733582433456 140733582429672 5087664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 44635 43024 192 392 0 44234 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 178540

[startup+162.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 2866
/proc/meminfo: memFree=28962632/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1242620 CPUtime=162.27 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 97841 0 0 0 16194 33 0 0 20 0 1 0 24090944 1272442880 277658 33554432000 4194304 5796924 140733582433456 140733582431096 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 310655 277658 218 392 0 310254 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1242620

[startup+222.307 s]
/proc/loadavg: 2.06 2.05 2.00 3/178 2870
/proc/meminfo: memFree=28935992/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1254576 CPUtime=222.27 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 98872 0 0 0 22194 33 0 0 20 0 1 0 24090944 1284685824 282777 33554432000 4194304 5796924 140733582433456 140733582430504 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 313644 282777 218 392 0 313243 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 1254576

[startup+282.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 2871
/proc/meminfo: memFree=28921912/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1260176 CPUtime=282.25 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 98885 0 0 0 28192 33 0 0 20 0 1 0 24090944 1290420224 284834 33554432000 4194304 5796924 140733582433456 140733582430504 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 315044 284834 218 392 0 314643 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1260176

[startup+342.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/177 2872
/proc/meminfo: memFree=28902608/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1260176 CPUtime=342.24 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 99125 0 0 0 34191 33 0 0 20 0 1 0 24090944 1290420224 288140 33554432000 4194304 5796924 140733582433456 140733582430504 4606721 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 315044 288140 218 392 0 314643 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1260176

[startup+402.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 2873
/proc/meminfo: memFree=28907436/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1265796 CPUtime=402.23 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 100895 0 0 0 40186 37 0 0 20 0 1 0 24090944 1296175104 285337 33554432000 4194304 5796924 140733582433456 140733582431096 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 316449 285337 218 392 0 316048 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1265796

[startup+462.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 2875
/proc/meminfo: memFree=28885608/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1272008 CPUtime=462.22 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 100906 0 0 0 46185 37 0 0 20 0 1 0 24090944 1302536192 289436 33554432000 4194304 5796924 140733582433456 140733582430504 4607760 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 318002 289436 218 392 0 317601 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1272008

[startup+522.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 2876
/proc/meminfo: memFree=28931556/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1279408 CPUtime=522.21 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 102038 0 0 0 52181 40 0 0 20 0 1 0 24090944 1310113792 288066 33554432000 4194304 5796924 140733582433456 140733582430504 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 319852 288066 218 392 0 319451 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1279408

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 2877
/proc/meminfo: memFree=28900884/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1279408 CPUtime=582.2 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 102560 0 0 0 58180 40 0 0 20 0 1 0 24090944 1310113792 294209 33554432000 4194304 5796924 140733582433456 140733582430504 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 319852 294209 218 392 0 319451 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1279408


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


[startup+882.307 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 3023
/proc/meminfo: memFree=29811836/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1306556 CPUtime=882.13 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 104764 0 0 0 88167 46 0 0 20 0 1 0 24090944 1337913344 304301 33554432000 4194304 5796924 140733582433456 140733582430920 4606523 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 326639 304301 218 392 0 326238 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 1306556

[startup+942.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 3024
/proc/meminfo: memFree=29774180/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1306556 CPUtime=942.12 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 105038 0 0 0 94165 47 0 0 20 0 1 0 24090944 1337913344 309741 33554432000 4194304 5796924 140733582433456 140733582430920 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 326639 309741 218 392 0 326238 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 1306556

[startup+1002.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 3025
/proc/meminfo: memFree=29643096/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1438816 CPUtime=1002.11 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 105823 0 0 0 100163 48 0 0 20 0 1 0 24090944 1473347584 315760 33554432000 4194304 5796924 140733582433456 140733582431096 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 359704 315760 218 392 0 359303 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 1438816

[startup+1062.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 3027
/proc/meminfo: memFree=29623556/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1312972 CPUtime=1062.09 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 106091 0 0 0 106159 50 0 0 20 0 1 0 24090944 1344483328 307043 33554432000 4194304 5796924 140733582433456 140733582430504 4583054 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 328243 307043 218 392 0 327842 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 1312972

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 3028
/proc/meminfo: memFree=29580748/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1312972 CPUtime=1122.07 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 106105 0 0 0 112157 50 0 0 20 0 1 0 24090944 1344483328 312675 33554432000 4194304 5796924 140733582433456 140733582430504 4583113 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 328243 312675 218 392 0 327842 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 1312972

[startup+1182.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 3029
/proc/meminfo: memFree=29578592/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1312972 CPUtime=1182.07 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 106556 0 0 0 118153 54 0 0 20 0 1 0 24090944 1344483328 309267 33554432000 4194304 5796924 140733582433456 140733582430920 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 328243 309267 218 392 0 327842 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 1312972

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 3030
/proc/meminfo: memFree=29147932/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1320480 CPUtime=1242.06 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 106568 0 0 0 124152 54 0 0 20 0 1 0 24090944 1352171520 314900 33554432000 4194304 5796924 140733582433456 140733582430504 4606483 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 330120 314900 218 392 0 329719 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 1320480

[startup+1302.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 3031
/proc/meminfo: memFree=29161920/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1320480 CPUtime=1302.04 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 107991 0 0 0 130145 59 0 0 20 0 1 0 24090944 1352171520 309758 33554432000 4194304 5796924 140733582433456 140733582430920 4606771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 330120 309758 218 392 0 329719 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 1320480

[startup+1362.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 3033
/proc/meminfo: memFree=29127504/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1330768 CPUtime=1362.04 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 108972 0 0 0 136144 60 0 0 20 0 1 0 24090944 1362706432 315849 33554432000 4194304 5796924 140733582433456 140733582430504 4606446 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 332692 315849 218 392 0 332291 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 1330768

[startup+1422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 3037
/proc/meminfo: memFree=29098028/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1463028 CPUtime=1422.03 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 109543 0 0 0 142141 62 0 0 20 0 1 0 24090944 1498140672 321508 33554432000 4194304 5796924 140733582433456 140733582431096 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 365757 321508 218 392 0 365356 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 1463028

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 3038
/proc/meminfo: memFree=29093800/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1330768 CPUtime=1482.01 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 109997 0 0 0 148135 66 0 0 20 0 1 0 24090944 1362706432 313363 33554432000 4194304 5796924 140733582433456 140733582430920 4568988 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 332692 313363 218 392 0 332291 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 1330768

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 3039
/proc/meminfo: memFree=28989396/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1336428 CPUtime=1542.02 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 110011 0 0 0 154135 67 0 0 20 0 1 0 24090944 1368502272 319509 33554432000 4194304 5796924 140733582433456 140733582430504 4607205 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 334107 319509 218 392 0 333706 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 1336428

[startup+1602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 3040
/proc/meminfo: memFree=28971328/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1468688 CPUtime=1602 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 110758 0 0 0 160131 69 0 0 20 0 1 0 24090944 1503936512 323308 33554432000 4194304 5796924 140733582433456 140733582431096 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 367172 323308 218 392 0 366771 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 1468688

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 3042
/proc/meminfo: memFree=28938960/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1468688 CPUtime=1661.99 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 111016 0 0 0 166130 69 0 0 20 0 1 0 24090944 1503936512 328676 33554432000 4194304 5796924 140733582433456 140733582431096 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 367172 328676 218 392 0 366771 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 1468688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3043
/proc/meminfo: memFree=28973612/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1336428 CPUtime=1721.98 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 111474 0 0 0 172124 74 0 0 20 0 1 0 24090944 1368502272 318485 33554432000 4194304 5796924 140733582433456 140733582430920 4583113 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 334107 318485 218 392 0 333706 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 1336428

[startup+1782.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 3044
/proc/meminfo: memFree=28944512/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1474928 CPUtime=1781.97 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 111973 0 0 0 178121 76 0 0 20 0 1 0 24090944 1510326272 323048 33554432000 4194304 5796924 140733582433456 140733582431096 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 368732 323048 218 392 0 368331 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 1474928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 3044
/proc/meminfo: memFree=28933172/32872528 swapFree=241348/274052
[pid=2862] ppid=2859 vsize=1474928 CPUtime=1800.07 cores=0,2,4,6
/proc/2862/stat : 2862 (naps-1.02) R 2859 2862 309 0 -1 4202496 112294 0 0 0 179931 76 0 0 20 0 1 0 24090944 1510326272 323880 33554432000 4194304 5796924 140733582433456 140733582431096 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2862/statm: 368732 323880 218 392 0 368331 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1474928

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 2862 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.42
CPU time (s): 1800.09
CPU user time (s): 1799.31
CPU system time (s): 0.780881
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 1680304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.31
system time used= 0.780881
maximum resident set size= 1510528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112305
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= 95
involuntary context switches= 1847

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.00424 second user time and 6.71298 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 05:26:49
IDJOB=4100795
IDBENCH=1662
IDSOLVER=2544
FILE ID=node107/4100795-1466220409
RUNJOBID= node107-1466206100-325
PBS_JOBID= 19918165
Free space on /tmp= 71712 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-capri.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100795-1466220409/watcher-4100795-1466220409 -o /tmp/evaluation-result-4100795-1466220409/solver-4100795-1466220409 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-325 --watchdog 1960  naps-1.02 HOME/instance-4100795-1466220409.opb

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

MD5SUM BENCH= 045a73dda564043a5f702f829082d89b
RANDOM SEED=971294675

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:        30091848 kB
Buffers:           85832 kB
Cached:           101176 kB
SwapCached:         3136 kB
Active:          1640740 kB
Inactive:         124540 kB
Active(anon):    1577508 kB
Inactive(anon):     2864 kB
Active(file):      63232 kB
Inactive(file):   121676 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              4276 kB
Writeback:             0 kB
AnonPages:       1790396 kB
Mapped:             9572 kB
Shmem:                 0 kB
Slab:             605836 kB
SReclaimable:      49456 kB
SUnreclaim:       556380 kB
KernelStack:        1472 kB
PageTables:         7844 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2092000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    872448 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= 71696 MiB
End job on node107 at 2016-06-18 05:56:50