Trace number 4103523

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-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-boeing2.opb
MD5SUM5e2e92f5cdf687685f560235d961ce1c
Bench CategoryOPT-BIGINT (optimisation, big 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 variables3371
Total number of constraints197
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 constraints197
Minimum length of a constraint12
Maximum length of a constraint1921
Number of terms in the objective function 3114
Biggest coefficient in the objective function 40265318400000
Number of bits for the biggest coefficient in the objective function 46
Sum of the numbers in the objective function 2533036563346675
Number of bits of the sum of numbers in the objective function 52
Biggest number in a constraint 431563682611200
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 17042207919312540
Number of bits of the biggest sum of numbers54
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.
1800.04/1800.40	c 
1800.04/1800.40	c *** TERMINATED *** by signal 15
1800.04/1800.40	s UNKNOWN
1800.04/1800.40	c _____________________________________________________________________________
1800.04/1800.40	c 
1800.04/1800.40	c std/band forms        : 181,6
1800.04/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.04/1800.40	c BDD/srt/adr Max costs : 17226,48135,9986
1800.04/1800.40	c BDDraw/bin/mul/srt/adr: 28,0,136,6,16
1800.04/1800.40	c BDD nodes             : 2986033
1800.04/1800.40	c Es1/CC detections     : 0,0
1800.04/1800.40	c SAT/UNSAT calls       : 0,0
1800.04/1800.40	c restarts              : 0
1800.04/1800.40	c conflicts             : 0              (0 /sec)
1800.04/1800.40	c decisions             : 0              (0 /sec)
1800.04/1800.40	c propagations          : 0              (0 /sec)
1800.04/1800.40	c inspects              : 0              (0 /sec)
1800.04/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.04/1800.40	c Time for Opt-base     : 1679 s
1800.04/1800.40	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-4103523-1466259168/watcher-4103523-1466259168 -o /tmp/evaluation-result-4103523-1466259168/solver-4103523-1466259168 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960 naps-1.02 HOME/instance-4103523-1466259168.opb 

pid=21074
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: 2.03 2.05 2.00 3/178 21077
/proc/meminfo: memFree=31408044/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=7296 CPUtime=0 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 471 0 0 0 0 0 0 0 20 0 1 0 27962731 7471104 345 33554432000 4194304 5796924 140736903888688 140736088435848 4659057 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 1824 345 114 392 0 1423 0

[startup+0.100159 s]
/proc/loadavg: 2.03 2.05 2.00 3/178 21077
/proc/meminfo: memFree=31408044/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=10028 CPUtime=0.09 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 1171 0 0 0 9 0 0 0 20 0 1 0 27962731 10268672 1045 33554432000 4194304 5796924 140736903888688 140736088435848 5087494 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 2507 1045 128 392 0 2106 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10028

[startup+0.200274 s]
/proc/loadavg: 2.03 2.05 2.00 3/178 21077
/proc/meminfo: memFree=31408044/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=10248 CPUtime=0.19 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 1281 0 0 0 19 0 0 0 20 0 1 0 27962731 10493952 1137 33554432000 4194304 5796924 140736903888688 140736088435848 4805619 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 2562 1137 140 392 0 2161 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10248

[startup+0.30031 s]
/proc/loadavg: 2.03 2.05 2.00 3/178 21077
/proc/meminfo: memFree=31408044/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=10248 CPUtime=0.29 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 1281 0 0 0 29 0 0 0 20 0 1 0 27962731 10493952 1137 33554432000 4194304 5796924 140736903888688 140736088435848 4297037 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 2562 1137 140 392 0 2161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10248

[startup+0.700225 s]
/proc/loadavg: 2.03 2.05 2.00 3/178 21077
/proc/meminfo: memFree=31408044/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=10608 CPUtime=0.69 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 1360 0 0 0 69 0 0 0 20 0 1 0 27962731 10862592 1216 33554432000 4194304 5796924 140736903888688 140736903884904 5092518 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 2652 1216 144 392 0 2251 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10608

[startup+1.50028 s]
/proc/loadavg: 2.03 2.05 2.00 3/179 21078
/proc/meminfo: memFree=31403448/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=10964 CPUtime=1.49 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 1462 0 0 0 149 0 0 0 20 0 1 0 27962731 11227136 1318 33554432000 4194304 5796924 140736903888688 140736903884904 4313072 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 2741 1318 144 392 0 2340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10964

[startup+3.10028 s]
/proc/loadavg: 2.03 2.05 2.00 3/179 21078
/proc/meminfo: memFree=31400496/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=17128 CPUtime=3.09 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 3108 0 0 0 309 0 0 0 20 0 1 0 27962731 17539072 2839 33554432000 4194304 5796924 140736903888688 140736903884904 4295718 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 4282 2839 144 392 0 3881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17128

[startup+6.30027 s]
/proc/loadavg: 2.03 2.05 2.00 3/179 21078
/proc/meminfo: memFree=31393296/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=20628 CPUtime=6.29 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 4119 0 0 0 629 0 0 0 20 0 1 0 27962731 21123072 3685 33554432000 4194304 5796924 140736903888688 140736903884904 4809129 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 5157 3685 144 392 0 4756 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20628

[startup+12.7002 s]
/proc/loadavg: 2.02 2.05 2.00 3/179 21078
/proc/meminfo: memFree=31393092/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=20628 CPUtime=12.69 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 4119 0 0 0 1269 0 0 0 20 0 1 0 27962731 21123072 3685 33554432000 4194304 5796924 140736903888688 140736903884904 5092502 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 5157 3685 144 392 0 4756 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20628

[startup+25.5003 s]
/proc/loadavg: 2.09 2.06 2.00 3/179 21078
/proc/meminfo: memFree=31390380/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=23664 CPUtime=25.49 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 4931 0 0 0 2549 0 0 0 20 0 1 0 27962731 24231936 4497 33554432000 4194304 5796924 140736903888688 140736903884904 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 5916 4497 191 392 0 5515 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23664

[startup+51.1003 s]
/proc/loadavg: 2.13 2.07 2.01 3/178 21078
/proc/meminfo: memFree=31388032/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=27072 CPUtime=51.08 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 6005 0 0 0 5108 0 0 0 20 0 1 0 27962731 27721728 5241 33554432000 4194304 5796924 140736903888688 140736903882408 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 6768 5241 191 392 0 6367 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27072

[startup+102.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/179 21080
/proc/meminfo: memFree=30787876/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625756 CPUtime=102.28 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 149901 0 0 0 10205 23 0 0 20 0 1 0 27962731 640774144 154233 33554432000 4194304 5796924 140736903888688 140736903884904 4199797 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156439 154233 191 392 0 156038 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 625756

[startup+162.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/179 21081
/proc/meminfo: memFree=30787012/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=162.26 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 267402 0 0 0 16183 43 0 0 20 0 1 0 27962731 640835584 154265 33554432000 4194304 5796924 140736903888688 140736903883432 5087664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154265 191 392 0 156053 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 625816

[startup+222.307 s]
/proc/loadavg: 2.10 2.06 2.01 3/179 21083
/proc/meminfo: memFree=30786880/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=222.26 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 267402 0 0 0 22183 43 0 0 20 0 1 0 27962731 640835584 154265 33554432000 4194304 5796924 140736903888688 140736903883432 4806736 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154265 191 392 0 156053 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 625816

[startup+282.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/179 21084
/proc/meminfo: memFree=30785904/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=282.24 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 267410 0 0 0 28181 43 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 4261360 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 625816

[startup+342.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/179 21085
/proc/meminfo: memFree=30763296/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=342.22 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 435008 0 0 0 34149 73 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 5092604 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 625816

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 21086
/proc/meminfo: memFree=30741548/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=402.19 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 435033 0 0 0 40146 73 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 5092550 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 625816

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/180 21090
/proc/meminfo: memFree=30741240/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=462.17 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 435046 0 0 0 46144 73 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 4806956 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 625816

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 21092
/proc/meminfo: memFree=30741524/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=522.15 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 435058 0 0 0 52142 73 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 625816

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 21093
/proc/meminfo: memFree=30741548/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=582.14 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 435068 0 0 0 58141 73 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 5092643 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 625816


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


[startup+882.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21145
/proc/meminfo: memFree=31109996/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=882.1 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 435072 0 0 0 88137 73 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 625816

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21146
/proc/meminfo: memFree=31108468/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=942.08 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 435072 0 0 0 94135 73 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 5087776 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 625816

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21147
/proc/meminfo: memFree=31108476/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1002.07 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 450361 0 0 0 100131 76 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 5087529 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 625816

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21151
/proc/meminfo: memFree=31105864/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1062.06 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 450361 0 0 0 106130 76 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 5087664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 625816

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21152
/proc/meminfo: memFree=31104020/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1122.05 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 580744 0 0 0 112108 97 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 5092467 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 625816

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21154
/proc/meminfo: memFree=31103764/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1182.04 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 580744 0 0 0 118107 97 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 5101312 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 625816

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21155
/proc/meminfo: memFree=31099348/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1242.03 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 580744 0 0 0 124106 97 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 5087682 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 625816

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21156
/proc/meminfo: memFree=31098864/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1302.02 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 580744 0 0 0 130105 97 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 5087724 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 625816

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21157
/proc/meminfo: memFree=30877336/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1362.01 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 580744 0 0 0 136104 97 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 5092467 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 625816

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21158
/proc/meminfo: memFree=30861900/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1422.01 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 580744 0 0 0 142104 97 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 625816

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21160
/proc/meminfo: memFree=30843104/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1481.99 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 580744 0 0 0 148102 97 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 4861388 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 625816

[startup+1542.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 21161
/proc/meminfo: memFree=30720460/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1541.99 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 580744 0 0 0 154102 97 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 5092425 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 625816

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21162
/proc/meminfo: memFree=30613300/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1601.97 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 580744 0 0 0 160100 97 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903883432 4865191 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 625816

[startup+1662.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/180 21166
/proc/meminfo: memFree=30507928/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1661.96 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 580744 0 0 0 166099 97 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903884904 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 625816

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21167
/proc/meminfo: memFree=30357316/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1721.95 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 580744 0 0 0 172098 97 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903884904 4806956 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 625816

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21169
/proc/meminfo: memFree=30283044/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1781.95 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 580744 0 0 0 178098 97 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903884904 4865676 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 625816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21169
/proc/meminfo: memFree=30259884/32872528 swapFree=7780/7780
[pid=21077] ppid=21074 vsize=625816 CPUtime=1800.04 cores=0,2,4,6
/proc/21077/stat : 21077 (naps-1.02) R 21074 21077 19177 0 -1 4202496 580744 0 0 0 179907 97 0 0 20 0 1 0 27962731 640835584 154302 33554432000 4194304 5796924 140736903888688 140736903884904 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 156454 154302 191 392 0 156053 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 625816

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 21077 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): 1799.08
CPU system time (s): 0.979851
CPU usage (%): 99.9808
Max. virtual memory (cumulated for all children) (KiB): 1296244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.08
system time used= 0.979851
maximum resident set size= 1287512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 580756
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= 104
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.81681 second user time and 14.9527 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-18 16:12:48
IDJOB=4103523
IDBENCH=2384
IDSOLVER=2544
FILE ID=node133/4103523-1466259168
RUNJOBID= node133-1466241101-19193
PBS_JOBID= 19918201
Free space on /tmp= 71708 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-boeing2.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103523-1466259168/watcher-4103523-1466259168 -o /tmp/evaluation-result-4103523-1466259168/solver-4103523-1466259168 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960  naps-1.02 HOME/instance-4103523-1466259168.opb

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

MD5SUM BENCH= 5e2e92f5cdf687685f560235d961ce1c
RANDOM SEED=316519041

node133.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		: 2667.256
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	: 5334.51
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31408472 kB
Buffers:          122144 kB
Cached:           185436 kB
SwapCached:         1324 kB
Active:           496140 kB
Inactive:         225328 kB
Active(anon):     414480 kB
Inactive(anon):     1904 kB
Active(file):      81660 kB
Inactive(file):   223424 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099968 kB
Dirty:              4328 kB
Writeback:             4 kB
AnonPages:        420736 kB
Mapped:             9384 kB
Shmem:                 0 kB
Slab:             605492 kB
SReclaimable:      48872 kB
SUnreclaim:       556620 kB
KernelStack:        1480 kB
PageTables:         4620 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     541068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    393216 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= 71704 MiB
End job on node133 at 2016-06-18 16:42:49