Trace number 4100907

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) 1800.08 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scsd8.opb
MD5SUM652c15620b8183c9f7790ff4b2dde8e4
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 variables82500
Total number of constraints397
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 constraints397
Minimum length of a constraint300
Maximum length of a constraint720
Number of terms in the objective function 82500
Biggest coefficient in the objective function 195
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 593086
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 48312
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 593086
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        : 207,402
1800.07/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.07/1800.40	c BDD/srt/adr Max costs : 91114,98461,3044
1800.07/1800.40	c BDDraw/bin/mul/srt/adr: 203,0,2,207,197
1800.07/1800.40	c BDD nodes             : 60188601
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) : 1800 s        (0 s)
1800.07/1800.40	c Time for Opt-base     : 956.3 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-4100907-1466221573/watcher-4100907-1466221573 -o /tmp/evaluation-result-4100907-1466221573/solver-4100907-1466221573 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7007 --watchdog 1960 naps-1.02 HOME/instance-4100907-1466221573.opb 

pid=11768
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: 2.00 2.04 2.01 3/177 11771
/proc/meminfo: memFree=22837956/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=8364 CPUtime=0 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 752 0 0 0 0 0 0 0 20 0 1 0 24203992 8564736 626 33554432000 4194304 5796924 140735410552864 140733806136680 4659057 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 2091 626 114 392 0 1690 0

[startup+0.100165 s]
/proc/loadavg: 2.00 2.04 2.01 3/177 11771
/proc/meminfo: memFree=22837956/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=33912 CPUtime=0.08 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 6736 0 0 0 8 0 0 0 20 0 1 0 24203992 34725888 6267 33554432000 4194304 5796924 140735410552864 140733806136680 5087766 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 8478 6267 116 392 0 8077 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 33912

[startup+0.200363 s]
/proc/loadavg: 2.00 2.04 2.01 3/177 11771
/proc/meminfo: memFree=22837956/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=38784 CPUtime=0.19 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 8154 0 0 0 18 1 0 0 20 0 1 0 24203992 39714816 7523 33554432000 4194304 5796924 140735410552864 140733806136680 5096553 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 9696 7523 124 392 0 9295 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 38784

[startup+0.300338 s]
/proc/loadavg: 2.00 2.04 2.01 3/177 11771
/proc/meminfo: memFree=22837956/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=40548 CPUtime=0.29 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 8585 0 0 0 28 1 0 0 20 0 1 0 24203992 41521152 7954 33554432000 4194304 5796924 140735410552864 140733806136680 4361983 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 10137 7954 124 392 0 9736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40548

[startup+0.700247 s]
/proc/loadavg: 2.00 2.04 2.01 3/177 11771
/proc/meminfo: memFree=22837956/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=49380 CPUtime=0.69 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 10711 0 0 0 68 1 0 0 20 0 1 0 24203992 50565120 10080 33554432000 4194304 5796924 140735410552864 140733806136680 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 12345 10086 124 392 0 11944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49380

[startup+1.50024 s]
/proc/loadavg: 2.00 2.04 2.01 4/178 11772
/proc/meminfo: memFree=22786380/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=73360 CPUtime=1.49 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 16704 0 0 0 147 2 0 0 20 0 1 0 24203992 75120640 16073 33554432000 4194304 5796924 140735410552864 140735410552136 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 18340 16073 124 392 0 17939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73360

[startup+3.10028 s]
/proc/loadavg: 2.00 2.04 2.01 3/178 11772
/proc/meminfo: memFree=22752652/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=125852 CPUtime=3.09 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 30517 0 0 0 305 4 0 0 20 0 1 0 24203992 128872448 29241 33554432000 4194304 5796924 140735410552864 140735410552024 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 31463 29241 135 392 0 31062 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 125852

[startup+6.30023 s]
/proc/loadavg: 2.00 2.04 2.01 3/178 11772
/proc/meminfo: memFree=22607768/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=239304 CPUtime=6.29 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 58006 0 0 0 620 9 0 0 20 0 1 0 24203992 245047296 57604 33554432000 4194304 5796924 140735410552864 140735410549848 5087771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 59826 57604 140 392 0 59425 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 239304

[startup+12.7002 s]
/proc/loadavg: 2.00 2.04 2.01 3/178 11772
/proc/meminfo: memFree=22584956/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=263016 CPUtime=12.68 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 63700 0 0 0 1259 9 0 0 20 0 1 0 24203992 269328384 63298 33554432000 4194304 5796924 140735410552864 140735410395816 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 65754 63298 187 392 0 65353 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 263016

[startup+25.5004 s]
/proc/loadavg: 2.00 2.03 2.01 3/178 11772
/proc/meminfo: memFree=22582096/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=267216 CPUtime=25.49 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 64599 0 0 0 2539 10 0 0 20 0 1 0 24203992 273629184 64197 33554432000 4194304 5796924 140735410552864 140735410549848 5087516 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 66804 64197 187 392 0 66403 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 267216

[startup+51.1003 s]
/proc/loadavg: 2.08 2.05 2.01 3/178 11772
/proc/meminfo: memFree=22514240/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=331972 CPUtime=51.08 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 80343 0 0 0 5096 12 0 0 20 0 1 0 24203992 339939328 80667 33554432000 4194304 5796924 140735410552864 140735410549848 5087501 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 82993 80667 187 392 0 82592 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 331972

[startup+102.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 11773
/proc/meminfo: memFree=22514304/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=332368 CPUtime=102.28 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 80484 0 0 0 10216 12 0 0 20 0 1 0 24203992 340344832 80808 33554432000 4194304 5796924 140735410552864 140735410549848 5087500 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 83092 80808 187 392 0 82691 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 332368

[startup+162.3 s]
/proc/loadavg: 2.07 2.05 2.01 4/177 11774
/proc/meminfo: memFree=22513092/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=332896 CPUtime=162.26 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 80691 0 0 0 16214 12 0 0 20 0 1 0 24203992 340885504 81015 33554432000 4194304 5796924 140735410552864 140735410549848 5077846 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 83224 81015 187 392 0 82823 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 332896

[startup+222.307 s]
/proc/loadavg: 2.07 2.06 2.01 3/176 11775
/proc/meminfo: memFree=22512816/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=336024 CPUtime=222.26 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 80843 0 0 0 22214 12 0 0 20 0 1 0 24203992 344088576 81167 33554432000 4194304 5796924 140735410552864 140735410549848 4808025 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 84006 81167 187 392 0 83605 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 336024

[startup+282.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/178 11780
/proc/meminfo: memFree=22511284/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=336684 CPUtime=282.24 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 81055 0 0 0 28212 12 0 0 20 0 1 0 24203992 344764416 81379 33554432000 4194304 5796924 140735410552864 140735410549848 5092423 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 84171 81379 187 392 0 83770 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 336684

[startup+342.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 11781
/proc/meminfo: memFree=22508280/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=337212 CPUtime=342.23 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 81259 0 0 0 34211 12 0 0 20 0 1 0 24203992 345305088 81583 33554432000 4194304 5796924 140735410552864 140735410549848 4806891 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 84303 81583 187 392 0 83902 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 337212

[startup+402.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 11782
/proc/meminfo: memFree=22505904/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=337740 CPUtime=402.23 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 81482 0 0 0 40211 12 0 0 20 0 1 0 24203992 345845760 81806 33554432000 4194304 5796924 140735410552864 140735410549848 5096569 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 84435 81806 187 392 0 84034 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 337740

[startup+462.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 11783
/proc/meminfo: memFree=22504928/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=338268 CPUtime=462.22 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 81680 0 0 0 46210 12 0 0 20 0 1 0 24203992 346386432 82004 33554432000 4194304 5796924 140735410552864 140735410549848 4840392 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 84567 82004 187 392 0 84166 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 338268

[startup+522.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 11784
/proc/meminfo: memFree=22504208/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=338664 CPUtime=522.21 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 81839 0 0 0 52209 12 0 0 20 0 1 0 24203992 346791936 82163 33554432000 4194304 5796924 140735410552864 140735410549848 4809875 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 84666 82163 187 392 0 84265 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 338664

[startup+582.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 11832
/proc/meminfo: memFree=31017548/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=339324 CPUtime=582.19 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 82059 0 0 0 58207 12 0 0 20 0 1 0 24203992 347467776 82561 33554432000 4194304 5796924 140735410552864 140735410549848 4805602 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 84831 82561 187 392 0 84430 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 339324


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 11841
/proc/meminfo: memFree=28900372/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=356348 CPUtime=882.11 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 83733 0 0 0 88199 12 0 0 20 0 1 0 24203992 364900352 86244 33554432000 4194304 5796924 140735410552864 140735410549848 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 89087 86244 187 392 0 88686 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 356348

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/178 11865
/proc/meminfo: memFree=28866872/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=357008 CPUtime=942.09 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 83943 0 0 0 94197 12 0 0 20 0 1 0 24203992 365576192 86454 33554432000 4194304 5796924 140735410552864 140735410549848 4295589 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 89252 86454 187 392 0 88851 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 357008

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11866
/proc/meminfo: memFree=28885084/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=357536 CPUtime=1002.09 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 84142 0 0 0 100196 13 0 0 20 0 1 0 24203992 366116864 86653 33554432000 4194304 5796924 140735410552864 140735410549848 4425196 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 89384 86653 187 392 0 88983 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 357536

[startup+1062.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 11867
/proc/meminfo: memFree=28848548/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=357932 CPUtime=1062.09 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 84302 0 0 0 106196 13 0 0 20 0 1 0 24203992 366522368 87324 33554432000 4194304 5796924 140735410552864 140735410549848 5087700 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 89483 87324 187 392 0 89082 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 357932

[startup+1122.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 11868
/proc/meminfo: memFree=28870852/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=358592 CPUtime=1122.08 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 84454 0 0 0 112195 13 0 0 20 0 1 0 24203992 367198208 87476 33554432000 4194304 5796924 140735410552864 140735410549848 5087743 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 89648 87476 187 392 0 89247 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 358592

[startup+1182.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 11870
/proc/meminfo: memFree=28837184/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=359120 CPUtime=1182.07 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 84586 0 0 0 118194 13 0 0 20 0 1 0 24203992 367738880 87608 33554432000 4194304 5796924 140735410552864 140735410549848 5094663 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 89780 87608 187 392 0 89379 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 359120

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 11871
/proc/meminfo: memFree=28803932/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=359384 CPUtime=1242.06 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 84683 0 0 0 124193 13 0 0 20 0 1 0 24203992 368009216 87705 33554432000 4194304 5796924 140735410552864 140735410549848 5100122 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 89846 87705 187 392 0 89445 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 359384

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 11872
/proc/meminfo: memFree=28829944/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=360044 CPUtime=1302.05 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 84835 0 0 0 130192 13 0 0 20 0 1 0 24203992 368685056 87857 33554432000 4194304 5796924 140735410552864 140735410549848 5087620 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 90011 87857 187 392 0 89610 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 360044

[startup+1362.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 11873
/proc/meminfo: memFree=28800660/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=360572 CPUtime=1362.04 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 84967 0 0 0 136191 13 0 0 20 0 1 0 24203992 369225728 87989 33554432000 4194304 5796924 140735410552864 140735410549848 5087532 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 90143 87989 187 392 0 89742 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 360572

[startup+1422.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 11874
/proc/meminfo: memFree=28775324/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=360968 CPUtime=1422.04 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 85064 0 0 0 142191 13 0 0 20 0 1 0 24203992 369631232 88086 33554432000 4194304 5796924 140735410552864 140735410549848 4295883 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 90242 88086 187 392 0 89841 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 360968

[startup+1482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 11879
/proc/meminfo: memFree=28798788/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=361628 CPUtime=1482.02 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 85216 0 0 0 148189 13 0 0 20 0 1 0 24203992 370307072 88238 33554432000 4194304 5796924 140735410552864 140735410549848 4806784 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 90407 88238 187 392 0 90006 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 361628

[startup+1542.31 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 11880
/proc/meminfo: memFree=28770120/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=362156 CPUtime=1542.02 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 85351 0 0 0 154189 13 0 0 20 0 1 0 24203992 370847744 88373 33554432000 4194304 5796924 140735410552864 140735410549848 5087780 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 90539 88373 187 392 0 90138 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 362156

[startup+1602.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 11881
/proc/meminfo: memFree=28805304/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=362552 CPUtime=1602 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 85494 0 0 0 160187 13 0 0 20 0 1 0 24203992 371253248 88516 33554432000 4194304 5796924 140735410552864 140735410549848 5100093 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 90638 88516 187 392 0 90237 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 362552

[startup+1662.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 11882
/proc/meminfo: memFree=28772496/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=363080 CPUtime=1661.99 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 85709 0 0 0 166186 13 0 0 20 0 1 0 24203992 371793920 88731 33554432000 4194304 5796924 140735410552864 140735410549848 4805654 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 90770 88731 187 392 0 90369 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 363080

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 11883
/proc/meminfo: memFree=28742476/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=363608 CPUtime=1721.98 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 85904 0 0 0 172185 13 0 0 20 0 1 0 24203992 372334592 88926 33554432000 4194304 5796924 140735410552864 140735410549848 5087650 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 90902 88926 187 392 0 90501 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 363608

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 11885
/proc/meminfo: memFree=28791668/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=369972 CPUtime=1781.97 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 86428 0 0 0 178184 13 0 0 20 0 1 0 24203992 378851328 89450 33554432000 4194304 5796924 140735410552864 140735410549848 5087632 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 92493 89450 187 392 0 92092 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 369972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 11885
/proc/meminfo: memFree=28757596/32872528 swapFree=303544/319896
[pid=11771] ppid=11768 vsize=391060 CPUtime=1800.07 cores=0,2,4,6
/proc/11771/stat : 11771 (naps-1.02) R 11768 11771 6991 0 -1 4202496 86857 0 0 0 179993 14 0 0 20 0 1 0 24203992 400445440 95848 33554432000 4194304 5796924 140735410552864 140735410549848 5092518 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11771/statm: 97765 95848 187 392 0 97364 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 391060

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 11771 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): 1800.08
CPU user time (s): 1799.93
CPU system time (s): 0.151976
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 412152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.151976
maximum resident set size= 402436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86869
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= 83
involuntary context switches= 1874

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5823 second user time and 6.76897 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-18 05:46:14
IDJOB=4100907
IDBENCH=1676
IDSOLVER=2544
FILE ID=node128/4100907-1466221573
RUNJOBID= node128-1466206070-7007
PBS_JOBID= 19918149
Free space on /tmp= 71700 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-scsd8.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100907-1466221573/watcher-4100907-1466221573 -o /tmp/evaluation-result-4100907-1466221573/solver-4100907-1466221573 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7007 --watchdog 1960  naps-1.02 HOME/instance-4100907-1466221573.opb

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

MD5SUM BENCH= 652c15620b8183c9f7790ff4b2dde8e4
RANDOM SEED=673519017

node128.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		: 2666.768
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	: 5333.53
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		: 2666.768
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		: 2666.768
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		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
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	: 5332.57
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		: 2666.768
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		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        22838848 kB
Buffers:           98352 kB
Cached:           115428 kB
SwapCached:         2708 kB
Active:          8803288 kB
Inactive:         140404 kB
Active(anon):    8729400 kB
Inactive(anon):     2684 kB
Active(file):      73888 kB
Inactive(file):   137720 kB
Unevictable:      319896 kB
Mlocked:          303544 kB
SwapTotal:      67108856 kB
SwapFree:       67099180 kB
Dirty:              7964 kB
Writeback:            92 kB
AnonPages:       9056768 kB
Mapped:             9456 kB
Shmem:                 0 kB
Slab:             612332 kB
SReclaimable:      55576 kB
SUnreclaim:       556756 kB
KernelStack:        1448 kB
PageTables:        21740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   10059780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3393536 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 node128 at 2016-06-18 06:16:14