Trace number 4100611

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) 1800.32 1800.62

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-ship12l.opb
MD5SUMf3b03e873dc4df8efe5ac51669e9a176
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 variables162810
Total number of constraints1037
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 constraints1037
Minimum length of a constraint30
Maximum length of a constraint2250
Number of terms in the objective function 162810
Biggest coefficient in the objective function 1857
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 664362
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 664362
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.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 862,102
1800.09/1800.40	c 2cl/3cl ITE-codings   : 1577643,2769857
1800.09/1800.40	c BDD/srt/adr Max costs : 170437,142721,3292
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 755,0,1,202,6
1800.09/1800.40	c BDD nodes             : 37228748
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1797 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 189.3 s
1800.09/1800.40	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-4100611-1466217399/watcher-4100611-1466217399 -o /tmp/evaluation-result-4100611-1466217399/solver-4100611-1466217399 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-403 --watchdog 1960 naps-1.02 HOME/instance-4100611-1466217399.opb 

pid=3249
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.18 2.18 2.18 3/174 3252
/proc/meminfo: memFree=29094000/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=8520 CPUtime=0 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 755 0 0 0 0 0 0 0 20 0 1 0 23786888 8724480 630 33554432000 4194304 5796924 140733295867872 140734886000344 4600717 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2130 630 114 392 0 1729 0

[startup+0.10016 s]
/proc/loadavg: 2.18 2.18 2.18 3/174 3252
/proc/meminfo: memFree=29094000/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=41600 CPUtime=0.09 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 8979 0 0 0 8 1 0 0 20 0 1 0 23786888 42598400 8181 33554432000 4194304 5796924 140733295867872 140734886000344 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 10400 8190 114 392 0 9999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41600

[startup+0.20038 s]
/proc/loadavg: 2.18 2.18 2.18 3/174 3252
/proc/meminfo: memFree=29094000/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=57268 CPUtime=0.19 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 12256 0 0 0 18 1 0 0 20 0 1 0 23786888 58642432 11929 33554432000 4194304 5796924 140733295867872 140734886000344 5087643 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 14317 11929 116 392 0 13916 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 57268

[startup+0.300345 s]
/proc/loadavg: 2.18 2.18 2.18 3/174 3252
/proc/meminfo: memFree=29094000/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=69340 CPUtime=0.29 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 15277 0 0 0 27 2 0 0 20 0 1 0 23786888 71004160 14950 33554432000 4194304 5796924 140733295867872 140734886000344 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 17335 14950 117 392 0 16934 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69340

[startup+0.700305 s]
/proc/loadavg: 2.18 2.18 2.18 3/174 3252
/proc/meminfo: memFree=29094000/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=71948 CPUtime=0.69 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 16058 0 0 0 67 2 0 0 20 0 1 0 23786888 73674752 15413 33554432000 4194304 5796924 140733295867872 140734886000344 5096544 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 17987 15413 129 392 0 17586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71948

[startup+1.50026 s]
/proc/loadavg: 2.18 2.18 2.18 3/175 3253
/proc/meminfo: memFree=29027960/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=83012 CPUtime=1.48 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 18610 0 0 0 146 2 0 0 20 0 1 0 23786888 85004288 17965 33554432000 4194304 5796924 140733295867872 140733295865400 5087743 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 20753 17965 129 392 0 20352 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83012

[startup+3.10022 s]
/proc/loadavg: 2.18 2.18 2.18 3/175 3253
/proc/meminfo: memFree=29006996/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=117236 CPUtime=3.09 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 27206 0 0 0 305 4 0 0 20 0 1 0 23786888 120049664 26561 33554432000 4194304 5796924 140733295867872 140733295865336 5087664 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 29309 26561 129 392 0 28908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117236

[startup+6.30024 s]
/proc/loadavg: 2.16 2.18 2.18 3/175 3253
/proc/meminfo: memFree=28964280/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=140808 CPUtime=6.29 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 32580 0 0 0 624 5 0 0 20 0 1 0 23786888 144187392 32446 33554432000 4194304 5796924 140733295867872 140733295865736 4367010 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 35202 32446 131 392 0 34801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 140808

[startup+12.7003 s]
/proc/loadavg: 2.23 2.19 2.18 3/175 3253
/proc/meminfo: memFree=28818368/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=284608 CPUtime=12.69 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 68768 0 0 0 1258 11 0 0 20 0 1 0 23786888 291438592 68384 33554432000 4194304 5796924 140733295867872 140733295864856 5087526 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 71152 68384 151 392 0 70751 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 284608

[startup+25.5004 s]
/proc/loadavg: 2.18 2.18 2.18 4/175 3253
/proc/meminfo: memFree=28805592/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=300020 CPUtime=25.48 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 70295 0 0 0 2537 11 0 0 20 0 1 0 23786888 307220480 71659 33554432000 4194304 5796924 140733295867872 140733295864856 4425326 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 75005 71659 151 392 0 74604 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 300020

[startup+51.1004 s]
/proc/loadavg: 2.12 2.17 2.17 4/175 3253
/proc/meminfo: memFree=28705404/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=393112 CPUtime=51.08 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 90286 0 0 0 5093 15 0 0 20 0 1 0 23786888 402546688 94635 33554432000 4194304 5796924 140733295867872 140733295864856 5101435 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 98278 94635 191 392 0 97877 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 393112

[startup+102.3 s]
/proc/loadavg: 2.28 2.20 2.18 3/175 3255
/proc/meminfo: memFree=28640092/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=444152 CPUtime=102.28 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 96714 0 0 0 10211 17 0 0 20 0 1 0 23786888 454811648 108054 33554432000 4194304 5796924 140733295867872 140733295864856 5092643 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 111038 108054 191 392 0 110637 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 444152

[startup+162.3 s]
/proc/loadavg: 2.31 2.22 2.19 3/175 3256
/proc/meminfo: memFree=28552632/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=510736 CPUtime=162.27 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 100878 0 0 0 16208 19 0 0 20 0 1 0 23786888 522993664 124668 33554432000 4194304 5796924 140733295867872 140733295864856 5087774 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 127684 124668 191 392 0 127283 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 510736

[startup+222.307 s]
/proc/loadavg: 2.23 2.21 2.18 3/176 3260
/proc/meminfo: memFree=28480368/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=578888 CPUtime=222.26 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 113443 0 0 0 22206 20 0 0 20 0 1 0 23786888 592781312 140299 33554432000 4194304 5796924 140733295867872 140733295864856 4805632 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 144722 140299 191 392 0 144321 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 578888

[startup+282.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/175 3261
/proc/meminfo: memFree=28343600/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=715116 CPUtime=282.25 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 119734 0 0 0 28201 24 0 0 20 0 1 0 23786888 732278784 170467 33554432000 4194304 5796924 140733295867872 140733295864856 4805619 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 178779 170467 191 392 0 178378 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 715116

[startup+342.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/175 3262
/proc/meminfo: memFree=28183432/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=794700 CPUtime=342.23 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 128497 0 0 0 34198 25 0 0 20 0 1 0 23786888 813772800 185873 33554432000 4194304 5796924 140733295867872 140733295864856 4316833 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 198675 185873 191 392 0 198274 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 794700

[startup+402.3 s]
/proc/loadavg: 2.12 2.18 2.17 4/175 3264
/proc/meminfo: memFree=28109968/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=835752 CPUtime=402.23 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 138739 0 0 0 40196 27 0 0 20 0 1 0 23786888 855810048 200203 33554432000 4194304 5796924 140733295867872 140733295864856 4840430 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 208938 200203 191 392 0 208537 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 835752

[startup+462.3 s]
/proc/loadavg: 2.25 2.20 2.18 3/175 3265
/proc/meminfo: memFree=27912648/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=1004476 CPUtime=462.22 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 139305 0 0 0 46190 32 0 0 20 0 1 0 23786888 1028583424 245968 33554432000 4194304 5796924 140733295867872 140733295864856 4809170 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 251119 245968 191 392 0 250718 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1004476

[startup+522.3 s]
/proc/loadavg: 2.20 2.20 2.18 4/175 3266
/proc/meminfo: memFree=27876076/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=1079296 CPUtime=522.21 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 141024 0 0 0 52188 33 0 0 20 0 1 0 23786888 1105199104 250242 33554432000 4194304 5796924 140733295867872 140733295864856 5092509 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 269824 250242 191 392 0 269423 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1079296

[startup+582.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/175 3267
/proc/meminfo: memFree=27807820/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=1110448 CPUtime=582.2 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 148812 0 0 0 58186 34 0 0 20 0 1 0 23786888 1137098752 261607 33554432000 4194304 5796924 140733295867872 140733295864856 5087771 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 277612 261607 191 392 0 277211 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1110448


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


[startup+942.3 s]
/proc/loadavg: 2.16 2.25 2.20 3/175 3277
/proc/meminfo: memFree=20442696/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=8915268 CPUtime=942.15 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 772534 0 0 0 93939 276 0 0 20 0 1 0 23786888 9129234432 2077144 33554432000 4194304 5796924 140733295867872 140733295865400 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2228817 2077144 218 392 0 2228416 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 8915268

[startup+1002.3 s]
/proc/loadavg: 2.26 2.26 2.20 4/175 3278
/proc/meminfo: memFree=20387332/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=8928868 CPUtime=1002.13 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 773855 0 0 0 99934 279 0 0 20 0 1 0 23786888 9143160832 2085848 33554432000 4194304 5796924 140733295867872 140733295865400 4606410 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2232217 2085848 218 392 0 2231816 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 8928868

[startup+1062.3 s]
/proc/loadavg: 2.35 2.27 2.20 3/175 3280
/proc/meminfo: memFree=20178832/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=8941344 CPUtime=1062.12 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 775104 0 0 0 105930 282 0 0 20 0 1 0 23786888 9155936256 2092504 33554432000 4194304 5796924 140733295867872 140733295865400 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2235336 2092504 218 392 0 2234935 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 8941344

[startup+1122.3 s]
/proc/loadavg: 2.23 2.25 2.20 3/175 3281
/proc/meminfo: memFree=20140904/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=8941344 CPUtime=1122.11 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 776163 0 0 0 111926 285 0 0 20 0 1 0 23786888 9155936256 2098136 33554432000 4194304 5796924 140733295867872 140733295865400 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2235336 2098136 218 392 0 2234935 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 8941344

[startup+1182.3 s]
/proc/loadavg: 2.38 2.28 2.21 4/175 3282
/proc/meminfo: memFree=20096592/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=8954760 CPUtime=1182.1 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 777410 0 0 0 117921 289 0 0 20 0 1 0 23786888 9169674240 2106328 33554432000 4194304 5796924 140733295867872 140733295865400 4569794 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2238690 2106328 218 392 0 2238289 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 8954760

[startup+1242.3 s]
/proc/loadavg: 2.33 2.29 2.21 3/175 3283
/proc/meminfo: memFree=20055816/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=9522288 CPUtime=1242.1 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 778353 0 0 0 123919 291 0 0 20 0 1 0 23786888 9750822912 2111669 33554432000 4194304 5796924 140733295867872 140733295865512 4606744 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2380572 2111669 218 392 0 2380171 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 9522288

[startup+1302.3 s]
/proc/loadavg: 2.16 2.25 2.20 3/175 3284
/proc/meminfo: memFree=20033488/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=9522288 CPUtime=1302.08 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 779357 0 0 0 129914 294 0 0 20 0 1 0 23786888 9750822912 2116789 33554432000 4194304 5796924 140733295867872 140733295865400 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2380572 2116789 218 392 0 2380171 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 9522288

[startup+1362.3 s]
/proc/loadavg: 2.24 2.24 2.20 4/175 3286
/proc/meminfo: memFree=19960480/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=9552600 CPUtime=1362.06 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 781713 0 0 0 135910 296 0 0 20 0 1 0 23786888 9781862400 2128397 33554432000 4194304 5796924 140733295867872 140733295865400 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2388150 2128397 218 392 0 2387749 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 9552600

[startup+1422.3 s]
/proc/loadavg: 2.24 2.24 2.20 3/176 3290
/proc/meminfo: memFree=19925380/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=9552600 CPUtime=1422.06 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 783038 0 0 0 141906 300 0 0 20 0 1 0 23786888 9781862400 2134029 33554432000 4194304 5796924 140733295867872 140733295865400 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2388150 2134029 218 392 0 2387749 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 9552600

[startup+1482.3 s]
/proc/loadavg: 2.13 2.21 2.18 3/176 3359
/proc/meminfo: memFree=21713432/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=9565808 CPUtime=1482.04 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 783905 0 0 0 147902 302 0 0 20 0 1 0 23786888 9795387392 2142680 33554432000 4194304 5796924 140733295867872 140733295865400 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2391452 2142680 218 392 0 2391051 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 9565808

[startup+1542.31 s]
/proc/loadavg: 2.21 2.22 2.18 4/175 3360
/proc/meminfo: memFree=21683868/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=9565808 CPUtime=1542.05 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 784607 0 0 0 153900 305 0 0 20 0 1 0 23786888 9795387392 2148544 33554432000 4194304 5796924 140733295867872 140733295865400 4606565 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2391452 2148544 218 392 0 2391051 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 9565808

[startup+1602.3 s]
/proc/loadavg: 2.33 2.24 2.19 3/175 3361
/proc/meminfo: memFree=21839756/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=8998280 CPUtime=1602.02 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 787417 0 0 0 159883 319 0 0 20 0 1 0 23786888 9214238720 2100162 33554432000 4194304 5796924 140733295867872 140733295865400 4583348 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2249570 2100162 218 392 0 2249169 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 8998280

[startup+1662.3 s]
/proc/loadavg: 2.17 2.21 2.18 3/175 3455
/proc/meminfo: memFree=21857148/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=9012948 CPUtime=1662.01 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 789276 0 0 0 165878 323 0 0 20 0 1 0 23786888 9229258752 2109658 33554432000 4194304 5796924 140733295867872 140733295865400 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2253237 2109658 218 392 0 2252836 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 9012948

[startup+1722.3 s]
/proc/loadavg: 2.29 2.23 2.19 4/175 3456
/proc/meminfo: memFree=21630096/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=9012948 CPUtime=1722 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 790065 0 0 0 171875 325 0 0 20 0 1 0 23786888 9229258752 2115805 33554432000 4194304 5796924 140733295867872 140733295865400 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2253237 2115805 218 392 0 2252836 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 9012948

[startup+1782.3 s]
/proc/loadavg: 2.24 2.22 2.18 4/175 3457
/proc/meminfo: memFree=21610584/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=9012948 CPUtime=1781.99 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 793182 0 0 0 177871 328 0 0 20 0 1 0 23786888 9229258752 2121955 33554432000 4194304 5796924 140733295867872 140733295865400 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2253237 2121955 218 392 0 2252836 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 9012948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.17 2.20 2.18 3/175 3457
/proc/meminfo: memFree=21588328/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=9012948 CPUtime=1800.09 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202496 793185 0 0 0 179681 328 0 0 20 0 1 0 23786888 9229258752 2123491 33554432000 4194304 5796924 140733295867872 140733295865400 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 2253237 2123491 218 392 0 2252836 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 9012948

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 3252 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 2.17 2.20 2.18 3/175 3457
/proc/meminfo: memFree=21588328/32872528 swapFree=1316768/1463936
[pid=3252] ppid=3249 vsize=0 CPUtime=1800.29 cores=1,3,5,7
/proc/3252/stat : 3252 (naps-1.02) R 3249 3252 386 0 -1 4202500 793196 0 0 0 179681 348 0 0 20 0 1 0 23786888 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3252/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.32
CPU user time (s): 1796.81
CPU system time (s): 3.50347
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 10473856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.81
system time used= 3.50347
maximum resident set size= 9581948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 793196
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= 63
involuntary context switches= 1839

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.07123 second user time and 6.40003 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 04:36:40
IDJOB=4100611
IDBENCH=1639
IDSOLVER=2544
FILE ID=node121/4100611-1466217399
RUNJOBID= node121-1466206085-403
PBS_JOBID= 19918156
Free space on /tmp= 71652 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-ship12l.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100611-1466217399/watcher-4100611-1466217399 -o /tmp/evaluation-result-4100611-1466217399/solver-4100611-1466217399 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-403 --watchdog 1960  naps-1.02 HOME/instance-4100611-1466217399.opb

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

MD5SUM BENCH= f3b03e873dc4df8efe5ac51669e9a176
RANDOM SEED=1176710090

node121.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		: 2666.691
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	: 5333.38
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		: 2666.691
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		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
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		: 2666.691
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	: 5332.54
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		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
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		: 2666.691
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:        29094652 kB
Buffers:          101484 kB
Cached:           208968 kB
SwapCached:         1900 kB
Active:          1391308 kB
Inactive:         181396 kB
Active(anon):    1261564 kB
Inactive(anon):     2792 kB
Active(file):     129744 kB
Inactive(file):   178604 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101124 kB
Dirty:             10804 kB
Writeback:             0 kB
AnonPages:       2724680 kB
Mapped:             9380 kB
Shmem:                 0 kB
Slab:             606512 kB
SReclaimable:      50568 kB
SUnreclaim:       555944 kB
KernelStack:        1416 kB
PageTables:         9512 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2840596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    243712 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= 71708 MiB
End job on node121 at 2016-06-18 05:06:40