Trace number 4098012

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 NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.1 1800.4

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/
d-equals-n_k/normalized-compression64_19.opb
MD5SUMa0b555e3d97de088b9388687f25060b6
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6972
Total number of constraints34118
Number of constraints which are clauses34113
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint83
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 19
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 102
Number of bits of the biggest sum of numbers7
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        : 1,1
1800.09/1800.40	c 2cl/3cl ITE-codings   : 576,1087
1800.09/1800.40	c BDD/srt/adr Max costs : 1167,0,0
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 2,0,0,0,0
1800.09/1800.40	c BDD nodes             : 1826
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) : 1799 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 0 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-4098012-1466118380/watcher-4098012-1466118380 -o /tmp/evaluation-result-4098012-1466118380/solver-4098012-1466118380 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466112747-31871 --watchdog 1960 naps-1.02 HOME/instance-4098012-1466118380.opb 

pid=2398
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: 2.25 2.23 2.19 3/175 2401
/proc/meminfo: memFree=30282660/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=6684 CPUtime=0 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 13884549 6844416 233 33554432000 4194304 5796924 140737262504624 140734936145640 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 1671 233 127 392 0 1270 0

[startup+0.100157 s]
/proc/loadavg: 2.25 2.23 2.19 3/175 2401
/proc/meminfo: memFree=30282660/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=8180 CPUtime=0.09 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 724 0 0 0 9 0 0 0 20 0 1 0 13884549 8376320 598 33554432000 4194304 5796924 140737262504624 140737262503896 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 2045 598 127 392 0 1644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8180

[startup+0.200279 s]
/proc/loadavg: 2.25 2.23 2.19 3/175 2401
/proc/meminfo: memFree=30282660/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=8304 CPUtime=0.19 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 771 0 0 0 19 0 0 0 20 0 1 0 13884549 8503296 645 33554432000 4194304 5796924 140737262504624 140737262503848 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 2076 645 127 392 0 1675 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8304

[startup+0.300255 s]
/proc/loadavg: 2.25 2.23 2.19 3/175 2401
/proc/meminfo: memFree=30282660/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=8456 CPUtime=0.29 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 838 0 0 0 29 0 0 0 20 0 1 0 13884549 8658944 712 33554432000 4194304 5796924 140737262504624 140737262503848 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 2114 712 127 392 0 1713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8456

[startup+0.700237 s]
/proc/loadavg: 2.25 2.23 2.19 3/175 2401
/proc/meminfo: memFree=30282660/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=8968 CPUtime=0.69 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 1083 0 0 0 69 0 0 0 20 0 1 0 13884549 9183232 955 33554432000 4194304 5796924 140737262504624 140737262503848 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 2242 955 127 392 0 1841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8968

[startup+1.50023 s]
/proc/loadavg: 2.25 2.23 2.19 3/176 2402
/proc/meminfo: memFree=30276368/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=10308 CPUtime=1.48 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 1432 0 0 0 148 0 0 0 20 0 1 0 13884549 10555392 1812 33554432000 4194304 5796924 140737262504624 140737262503784 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 2577 1812 127 392 0 2176 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10308

[startup+3.10024 s]
/proc/loadavg: 2.25 2.23 2.19 4/177 2403
/proc/meminfo: memFree=30271344/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=14080 CPUtime=3.09 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 2940 0 0 0 308 1 0 0 20 0 1 0 13884549 14417920 2689 33554432000 4194304 5796924 140737262504624 140737262503896 4648630 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 3520 2689 148 392 0 3119 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14080

[startup+6.30025 s]
/proc/loadavg: 2.23 2.22 2.19 4/177 2403
/proc/meminfo: memFree=30257196/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=32512 CPUtime=6.29 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 7193 0 0 0 627 2 0 0 20 0 1 0 13884549 33292288 6005 33554432000 4194304 5796924 140737262504624 140737262502264 4606537 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 8128 6005 166 392 0 7727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32512

[startup+12.7003 s]
/proc/loadavg: 2.21 2.22 2.18 4/177 2403
/proc/meminfo: memFree=30180812/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=124548 CPUtime=12.69 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 9282 0 0 0 1264 5 0 0 20 0 1 0 13884549 127537152 23287 33554432000 4194304 5796924 140737262504624 140737262501912 4606768 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 31137 23287 166 392 0 30736 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124548

[startup+25.5004 s]
/proc/loadavg: 2.31 2.24 2.19 3/177 2403
/proc/meminfo: memFree=30197300/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=75228 CPUtime=25.49 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 9955 0 0 0 2542 7 0 0 20 0 1 0 13884549 77033472 14020 33554432000 4194304 5796924 140737262504624 140737262502088 4606789 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 18807 14020 166 392 0 18406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75228

[startup+51.1003 s]
/proc/loadavg: 2.28 2.24 2.19 3/177 2403
/proc/meminfo: memFree=30096892/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=155368 CPUtime=51.08 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 12724 0 0 0 5095 13 0 0 20 0 1 0 13884549 159096832 26394 33554432000 4194304 5796924 140737262504624 140737262501912 4611179 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 38842 26394 166 392 0 38441 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 155368

[startup+102.3 s]
/proc/loadavg: 2.21 2.23 2.18 4/177 2404
/proc/meminfo: memFree=30116176/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=205456 CPUtime=102.28 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 16591 0 0 0 10209 19 0 0 20 0 1 0 13884549 210386944 35431 33554432000 4194304 5796924 140737262504624 140737262502264 4606755 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 51364 35431 166 392 0 50963 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 205456

[startup+162.3 s]
/proc/loadavg: 2.27 2.24 2.19 4/177 2405
/proc/meminfo: memFree=30038340/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=205456 CPUtime=162.27 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 19589 0 0 0 16202 25 0 0 20 0 1 0 13884549 210386944 40039 33554432000 4194304 5796924 140737262504624 140737262502264 4606768 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 51364 40039 166 392 0 50963 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 205456

[startup+222.307 s]
/proc/loadavg: 2.24 2.24 2.19 4/178 2409
/proc/meminfo: memFree=30063052/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=225848 CPUtime=222.27 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 23320 0 0 0 22196 31 0 0 20 0 1 0 13884549 231268352 44354 33554432000 4194304 5796924 140737262504624 140737262502264 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 56462 44354 166 392 0 56061 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 225848

[startup+282.3 s]
/proc/loadavg: 2.25 2.25 2.19 4/177 2410
/proc/meminfo: memFree=30140236/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=175760 CPUtime=282.25 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 25483 0 0 0 28189 36 0 0 20 0 1 0 13884549 179978240 37397 33554432000 4194304 5796924 140737262504624 140737262502264 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 43940 37397 166 392 0 43539 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 175760

[startup+342.3 s]
/proc/loadavg: 2.27 2.25 2.19 4/177 2412
/proc/meminfo: memFree=30046828/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=175760 CPUtime=342.24 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 26993 0 0 0 34185 39 0 0 20 0 1 0 13884549 179978240 41493 33554432000 4194304 5796924 140737262504624 140737262502264 4606744 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 43940 41493 166 392 0 43539 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 175760

[startup+402.3 s]
/proc/loadavg: 2.26 2.26 2.19 3/177 2413
/proc/meminfo: memFree=30106636/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=225848 CPUtime=402.23 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 29307 0 0 0 40179 44 0 0 20 0 1 0 13884549 231268352 44354 33554432000 4194304 5796924 140737262504624 140737262502264 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 56462 44354 166 392 0 56061 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 225848

[startup+462.3 s]
/proc/loadavg: 2.22 2.25 2.19 4/177 2414
/proc/meminfo: memFree=30012236/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=225848 CPUtime=462.22 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 30814 0 0 0 46174 48 0 0 20 0 1 0 13884549 231268352 51522 33554432000 4194304 5796924 140737262504624 140737262502264 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 56462 51522 166 392 0 56061 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 225848

[startup+522.3 s]
/proc/loadavg: 2.18 2.23 2.18 4/177 2415
/proc/meminfo: memFree=30072852/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=225848 CPUtime=522.21 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 32321 0 0 0 52169 52 0 0 20 0 1 0 13884549 231268352 51011 33554432000 4194304 5796924 140737262504624 140737262502264 4607192 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 56462 51011 166 392 0 56061 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 225848

[startup+582.3 s]
/proc/loadavg: 2.25 2.24 2.19 3/177 2416
/proc/meminfo: memFree=30010168/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=225848 CPUtime=582.2 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 33836 0 0 0 58164 56 0 0 20 0 1 0 13884549 231268352 53571 33554432000 4194304 5796924 140737262504624 140737262502264 4592067 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 56462 53571 166 392 0 56061 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 225848


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


[startup+882.307 s]
/proc/loadavg: 2.17 2.19 2.18 3/177 2425
/proc/meminfo: memFree=30025816/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=225848 CPUtime=882.14 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 40916 0 0 0 88141 73 0 0 20 0 1 0 13884549 231268352 45398 33554432000 4194304 5796924 140737262504624 140737262502264 4568949 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 56462 45398 166 392 0 56061 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 225848

[startup+942.3 s]
/proc/loadavg: 2.20 2.20 2.18 4/177 2427
/proc/meminfo: memFree=30015392/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=175760 CPUtime=942.12 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 41587 0 0 0 94137 75 0 0 20 0 1 0 13884549 179978240 37417 33554432000 4194304 5796924 140737262504624 140737262502264 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 43940 37417 166 392 0 43539 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 175760

[startup+1002.3 s]
/proc/loadavg: 2.00 2.15 2.17 3/170 2459
/proc/meminfo: memFree=30231296/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=225848 CPUtime=1002.12 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 42431 0 0 0 100135 77 0 0 20 0 1 0 13884549 231268352 51542 33554432000 4194304 5796924 140737262504624 140737262502264 4606771 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 56462 51542 166 392 0 56061 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 225848

[startup+1062.3 s]
/proc/loadavg: 1.58 2.00 2.11 2/170 2460
/proc/meminfo: memFree=30269976/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=175760 CPUtime=1062.1 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 43389 0 0 0 106131 79 0 0 20 0 1 0 13884549 179978240 42025 33554432000 4194304 5796924 140737262504624 140737262502264 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 43940 42025 166 392 0 43539 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 175760

[startup+1122.3 s]
/proc/loadavg: 1.43 1.88 2.06 2/170 2461
/proc/meminfo: memFree=30305572/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=144940 CPUtime=1122.09 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 45269 0 0 0 112127 82 0 0 20 0 1 0 13884549 148418560 33152 33554432000 4194304 5796924 140737262504624 140737262502088 4606744 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 36235 33152 166 392 0 35834 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 144940

[startup+1182.3 s]
/proc/loadavg: 1.46 1.81 2.02 3/170 2462
/proc/meminfo: memFree=30232280/32872528 swapFree=1370076/1517244
[pid=2401] ppid=2398 vsize=225848 CPUtime=1182.08 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 46334 0 0 0 118124 84 0 0 20 0 1 0 13884549 231268352 51584 33554432000 4194304 5796924 140737262504624 140737262502264 4607215 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 56462 51584 166 392 0 56061 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 225848

[startup+1242.3 s]
/proc/loadavg: 1.50 1.75 1.99 3/170 2464
/proc/meminfo: memFree=30266396/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=175760 CPUtime=1242.08 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 47555 0 0 0 124121 87 0 0 20 0 1 0 13884549 179978240 43049 33554432000 4194304 5796924 140737262504624 140737262502264 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 43940 43049 166 392 0 43539 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 175760

[startup+1302.3 s]
/proc/loadavg: 1.37 1.66 1.94 2/170 2465
/proc/meminfo: memFree=30201356/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=307236 CPUtime=1302.06 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 48914 0 0 0 130118 88 0 0 20 0 1 0 13884549 314609664 59222 33554432000 4194304 5796924 140737262504624 140737262502264 4606495 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 76809 59222 166 392 0 76408 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 307236

[startup+1362.3 s]
/proc/loadavg: 1.21 1.56 1.89 3/170 2466
/proc/meminfo: memFree=30223608/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=225848 CPUtime=1362.06 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 50505 0 0 0 136115 91 0 0 20 0 1 0 13884549 231268352 53632 33554432000 4194304 5796924 140737262504624 140737262502264 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 56462 53632 166 392 0 56061 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 225848

[startup+1422.3 s]
/proc/loadavg: 1.24 1.50 1.85 3/171 2470
/proc/meminfo: memFree=30279860/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=175760 CPUtime=1422.06 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 51727 0 0 0 142113 93 0 0 20 0 1 0 13884549 179978240 39465 33554432000 4194304 5796924 140737262504624 140737262502264 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 43940 39465 166 392 0 43539 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 175760

[startup+1482.3 s]
/proc/loadavg: 1.27 1.46 1.81 2/170 2471
/proc/meminfo: memFree=30215464/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=225848 CPUtime=1482.04 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 52662 0 0 0 148110 94 0 0 20 0 1 0 13884549 231268352 55723 33554432000 4194304 5796924 140737262504624 140737262502264 4606779 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 56462 55723 166 392 0 56061 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 225848

[startup+1542.31 s]
/proc/loadavg: 1.17 1.40 1.76 3/170 2473
/proc/meminfo: memFree=30291352/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=175760 CPUtime=1542.04 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 54152 0 0 0 154107 97 0 0 20 0 1 0 13884549 179978240 36736 33554432000 4194304 5796924 140737262504624 140737262502264 4606768 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 43940 36736 166 392 0 43539 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 175760

[startup+1602.3 s]
/proc/loadavg: 1.21 1.37 1.73 3/170 2474
/proc/meminfo: memFree=30229776/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=225848 CPUtime=1602.02 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 54696 0 0 0 160104 98 0 0 20 0 1 0 13884549 231268352 52096 33554432000 4194304 5796924 140737262504624 140737262502264 4595920 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 56462 52096 166 392 0 56061 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 225848

[startup+1662.3 s]
/proc/loadavg: 1.27 1.36 1.70 3/170 2475
/proc/meminfo: memFree=30290888/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=175760 CPUtime=1662.01 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 55916 0 0 0 166100 101 0 0 20 0 1 0 13884549 179978240 37417 33554432000 4194304 5796924 140737262504624 140737262502264 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 43940 37417 166 392 0 43539 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 175760

[startup+1722.3 s]
/proc/loadavg: 1.32 1.35 1.68 2/170 2476
/proc/meminfo: memFree=30207412/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=307236 CPUtime=1722 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 57287 0 0 0 172096 104 0 0 20 0 1 0 13884549 314609664 58198 33554432000 4194304 5796924 140737262504624 140737262502264 4607201 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 76809 58198 166 392 0 76408 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 307236

[startup+1782.3 s]
/proc/loadavg: 1.38 1.36 1.66 3/170 2477
/proc/meminfo: memFree=30298508/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=144940 CPUtime=1781.99 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 57842 0 0 0 178092 107 0 0 20 0 1 0 13884549 148418560 35200 33554432000 4194304 5796924 140737262504624 140737262502088 4606782 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 36235 35200 166 392 0 35834 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 144940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.27 1.34 1.64 2/170 2477
/proc/meminfo: memFree=30274656/32872528 swapFree=1370072/1517240
[pid=2401] ppid=2398 vsize=175760 CPUtime=1800.09 cores=1,3,5,7
/proc/2401/stat : 2401 (naps-1.02) R 2398 2401 29649 0 -1 4202496 58367 0 0 0 179901 108 0 0 20 0 1 0 13884549 179978240 40832 33554432000 4194304 5796924 140737262504624 140737262502264 4607212 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2401/statm: 43940 40832 166 392 0 43539 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 175760

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 2401 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): 1800.1
CPU user time (s): 1799.02
CPU system time (s): 1.08483
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 356556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.02
system time used= 1.08483
maximum resident set size= 332940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58379
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= 30
involuntary context switches= 1861

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5833 second user time and 8.16576 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-17 01:06:21
IDJOB=4098012
IDBENCH=107839
IDSOLVER=2544
FILE ID=node129/4098012-1466118380
RUNJOBID= node129-1466112747-31871
PBS_JOBID= 19904039
Free space on /tmp= 71724 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d-equals-n_k/normalized-compression64_19.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098012-1466118380/watcher-4098012-1466118380 -o /tmp/evaluation-result-4098012-1466118380/solver-4098012-1466118380 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466112747-31871 --watchdog 1960  naps-1.02 HOME/instance-4098012-1466118380.opb

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

MD5SUM BENCH= a0b555e3d97de088b9388687f25060b6
RANDOM SEED=932079166

node129.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		: 2666.143
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	: 5332.28
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
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	: 5332.54
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		: 2666.143
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30282824 kB
Buffers:           62124 kB
Cached:           155964 kB
SwapCached:          748 kB
Active:           248540 kB
Inactive:         110004 kB
Active(anon):     141652 kB
Inactive(anon):     1144 kB
Active(file):     106888 kB
Inactive(file):   108860 kB
Unevictable:     1517240 kB
Mlocked:         1370072 kB
SwapTotal:      67108856 kB
SwapFree:       67100384 kB
Dirty:              8948 kB
Writeback:             0 kB
AnonPages:       1710344 kB
Mapped:             7648 kB
Shmem:                 0 kB
Slab:             570568 kB
SReclaimable:      14652 kB
SUnreclaim:       555916 kB
KernelStack:        1464 kB
PageTables:         7232 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1802224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    329728 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= 71728 MiB
End job on node129 at 2016-06-17 01:36:21