Trace number 4116471

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) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size144-round22-4.opb
MD5SUM684f6855c1ee33724b7a5e32b76a4f80
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 variables4128
Total number of constraints8720
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)432
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 0,718
1800.01/1800.30	c 2cl/3cl ITE-codings   : 0,10753
1800.01/1800.30	c BDD/srt/adr Max costs : 32,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 718,0,0,0,0
1800.01/1800.30	c BDD nodes             : 19710
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1799 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 0 s
1800.01/1800.30	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-4116471-1466965643/watcher-4116471-1466965643 -o /tmp/evaluation-result-4116471-1466965643/solver-4116471-1466965643 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466963842-21546 --watchdog 1960 naps-1.02 HOME/instance-4116471-1466965643.opb 

pid=21720
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: 2.26 2.19 2.41 4/172 21723
/proc/meminfo: memFree=30281100/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=6416 CPUtime=0 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 291 0 0 0 0 0 0 0 20 0 1 0 29603659 6569984 166 33554432000 4194304 5796924 140734052381312 140737124222920 5151211 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 1604 166 127 392 0 1203 0

[startup+0.100166 s]
/proc/loadavg: 2.26 2.19 2.41 4/172 21723
/proc/meminfo: memFree=30281100/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=7832 CPUtime=0.09 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 699 0 0 0 9 0 0 0 20 0 1 0 29603659 8019968 565 33554432000 4194304 5796924 140734052381312 140734052380536 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 1958 566 128 392 0 1557 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7832

[startup+0.200255 s]
/proc/loadavg: 2.26 2.19 2.41 4/172 21723
/proc/meminfo: memFree=30281100/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=10964 CPUtime=0.19 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 1503 0 0 0 19 0 0 0 20 0 1 0 29603659 11227136 1361 33554432000 4194304 5796924 140734052381312 140734052380536 5092416 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 2741 1361 140 392 0 2340 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10964

[startup+0.300246 s]
/proc/loadavg: 2.26 2.19 2.41 4/172 21723
/proc/meminfo: memFree=30281100/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=11440 CPUtime=0.29 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 1660 0 0 0 29 0 0 0 20 0 1 0 29603659 11714560 1476 33554432000 4194304 5796924 140734052381312 140734052380536 4425326 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 2860 1476 140 392 0 2459 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11440

[startup+0.700246 s]
/proc/loadavg: 2.26 2.19 2.41 4/172 21723
/proc/meminfo: memFree=30281100/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=18592 CPUtime=0.69 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 3343 0 0 0 69 0 0 0 20 0 1 0 29603659 19038208 3561 33554432000 4194304 5796924 140734052381312 140734052380536 4583352 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 4648 3561 164 392 0 4247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18592

[startup+1.50026 s]
/proc/loadavg: 2.26 2.19 2.41 3/176 21735
/proc/meminfo: memFree=30250468/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=17328 CPUtime=1.49 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 3970 0 0 0 149 0 0 0 20 0 1 0 29603659 17743872 3510 33554432000 4194304 5796924 140734052381312 140734052378296 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 4332 3510 165 392 0 3931 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17328

[startup+3.10026 s]
/proc/loadavg: 2.26 2.19 2.41 3/176 21735
/proc/meminfo: memFree=30249860/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=18100 CPUtime=3.09 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 4640 0 0 0 309 0 0 0 20 0 1 0 29603659 18534400 3906 33554432000 4194304 5796924 140734052381312 140734052378776 4607753 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 4525 3906 165 392 0 4124 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18100

[startup+6.30029 s]
/proc/loadavg: 2.24 2.19 2.41 3/176 21735
/proc/meminfo: memFree=30234652/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=25268 CPUtime=6.29 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 5903 0 0 0 629 0 0 0 20 0 1 0 29603659 25874432 5605 33554432000 4194304 5796924 140734052381312 140734052378376 4568957 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 6317 5605 165 392 0 5916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25268

[startup+12.7003 s]
/proc/loadavg: 2.22 2.19 2.41 3/177 21736
/proc/meminfo: memFree=30227532/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=27988 CPUtime=12.69 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 6753 0 0 0 1269 0 0 0 20 0 1 0 29603659 28659712 6375 33554432000 4194304 5796924 140734052381312 140734052378376 4606624 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 6997 6375 165 392 0 6596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27988

[startup+25.5004 s]
/proc/loadavg: 2.25 2.19 2.41 3/177 21736
/proc/meminfo: memFree=30219908/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=32484 CPUtime=25.48 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 7025 0 0 0 2548 0 0 0 20 0 1 0 29603659 33263616 7496 33554432000 4194304 5796924 140734052381312 140734052378552 4593298 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 8121 7496 165 392 0 7720 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32484

[startup+51.1004 s]
/proc/loadavg: 2.24 2.19 2.40 3/177 21736
/proc/meminfo: memFree=30205828/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=43976 CPUtime=51.09 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 7555 0 0 0 5108 1 0 0 20 0 1 0 29603659 45031424 9033 33554432000 4194304 5796924 140734052381312 140734052378552 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 10994 9033 165 392 0 10593 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 43976

[startup+102.3 s]
/proc/loadavg: 2.29 2.21 2.39 3/177 21737
/proc/meminfo: memFree=30216360/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=43976 CPUtime=102.29 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 9237 0 0 0 10227 2 0 0 20 0 1 0 29603659 45031424 8198 33554432000 4194304 5796924 140734052381312 140734052378552 4606807 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 10994 8198 165 392 0 10593 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 43976

[startup+162.3 s]
/proc/loadavg: 2.23 2.20 2.37 3/178 21741
/proc/meminfo: memFree=30137744/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=74432 CPUtime=162.26 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 10366 0 0 0 16224 2 0 0 20 0 1 0 29603659 76218368 17484 33554432000 4194304 5796924 140734052381312 140734052378552 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 18608 17484 165 392 0 18207 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 74432

[startup+222.308 s]
/proc/loadavg: 2.24 2.22 2.37 4/177 21742
/proc/meminfo: memFree=30110528/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=87544 CPUtime=222.27 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 10676 0 0 0 22224 3 0 0 20 0 1 0 29603659 89645056 20857 33554432000 4194304 5796924 140734052381312 140734052378552 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 21886 20857 165 392 0 21485 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 87544

[startup+282.3 s]
/proc/loadavg: 2.30 2.24 2.36 3/177 21743
/proc/meminfo: memFree=30033924/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=87544 CPUtime=282.24 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 12379 0 0 0 28219 5 0 0 20 0 1 0 29603659 89645056 21301 33554432000 4194304 5796924 140734052381312 140734052378776 4928655 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 21886 21301 165 392 0 21485 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 87544

[startup+342.3 s]
/proc/loadavg: 2.19 2.22 2.35 3/177 21745
/proc/meminfo: memFree=30031292/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=136864 CPUtime=342.23 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 13235 0 0 0 34216 7 0 0 20 0 1 0 29603659 140148736 31437 33554432000 4194304 5796924 140734052381312 140734052378600 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 34216 31437 165 392 0 33815 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 136864

[startup+402.3 s]
/proc/loadavg: 2.34 2.27 2.36 4/177 21746
/proc/meminfo: memFree=30072408/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=136864 CPUtime=402.22 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 14088 0 0 0 40214 8 0 0 20 0 1 0 29603659 140148736 30413 33554432000 4194304 5796924 140734052381312 140734052378600 4569739 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 34216 30413 165 392 0 33815 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 136864

[startup+462.3 s]
/proc/loadavg: 2.33 2.27 2.35 3/177 21747
/proc/meminfo: memFree=30106412/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=87544 CPUtime=462.22 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 14522 0 0 0 46213 9 0 0 20 0 1 0 29603659 89645056 21301 33554432000 4194304 5796924 140734052381312 140734052378776 4606514 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 21886 21301 165 392 0 21485 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 87544

[startup+522.3 s]
/proc/loadavg: 2.17 2.24 2.34 3/177 21748
/proc/meminfo: memFree=30031444/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=136864 CPUtime=522.21 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 15380 0 0 0 52211 10 0 0 20 0 1 0 29603659 140148736 31437 33554432000 4194304 5796924 140734052381312 140734052378600 4591861 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 34216 31437 165 392 0 33815 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 136864

[startup+582.3 s]
/proc/loadavg: 2.10 2.21 2.32 4/177 21749
/proc/meminfo: memFree=30058336/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=87544 CPUtime=582.2 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 16844 0 0 0 58207 13 0 0 20 0 1 0 29603659 89645056 21301 33554432000 4194304 5796924 140734052381312 140734052378776 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 21886 21301 165 392 0 21485 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 87544


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


[startup+942.3 s]
/proc/loadavg: 2.18 2.20 2.27 3/177 21760
/proc/meminfo: memFree=30029068/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=136864 CPUtime=942.14 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 23406 0 0 0 94189 25 0 0 20 0 1 0 29603659 140148736 32461 33554432000 4194304 5796924 140734052381312 140734052378600 4606606 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 34216 32461 165 392 0 33815 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 136864

[startup+1002.3 s]
/proc/loadavg: 2.35 2.24 2.27 3/177 21761
/proc/meminfo: memFree=30065972/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=136864 CPUtime=1002.13 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 24431 0 0 0 100185 28 0 0 20 0 1 0 29603659 140148736 31437 33554432000 4194304 5796924 140734052381312 140734052378600 4607168 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 34216 31437 165 392 0 33815 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 136864

[startup+1062.3 s]
/proc/loadavg: 2.24 2.22 2.27 3/177 21762
/proc/meminfo: memFree=30074076/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=136864 CPUtime=1062.12 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 25450 0 0 0 106183 29 0 0 20 0 1 0 29603659 140148736 29389 33554432000 4194304 5796924 140734052381312 140734052378600 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 34216 29389 165 392 0 33815 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 136864

[startup+1122.3 s]
/proc/loadavg: 2.13 2.19 2.25 4/177 21763
/proc/meminfo: memFree=30038296/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=87544 CPUtime=1122.11 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 26056 0 0 0 112181 30 0 0 20 0 1 0 29603659 89645056 21301 33554432000 4194304 5796924 140734052381312 140734052378776 4606708 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 21886 21301 165 392 0 21485 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 87544

[startup+1182.3 s]
/proc/loadavg: 2.21 2.20 2.25 4/177 21764
/proc/meminfo: memFree=29977380/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=167684 CPUtime=1182.1 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 27085 0 0 0 118178 32 0 0 20 0 1 0 29603659 171708416 39184 33554432000 4194304 5796924 140734052381312 140734052378952 4607245 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 41921 39184 165 392 0 41520 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 167684

[startup+1242.3 s]
/proc/loadavg: 2.17 2.19 2.25 3/177 21766
/proc/meminfo: memFree=29995780/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=167684 CPUtime=1242.09 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 28112 0 0 0 124175 34 0 0 20 0 1 0 29603659 171708416 37136 33554432000 4194304 5796924 140734052381312 140734052378952 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 41921 37136 165 392 0 41520 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 167684

[startup+1302.3 s]
/proc/loadavg: 2.10 2.17 2.23 3/177 21767
/proc/meminfo: memFree=30056844/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=167684 CPUtime=1302.09 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 28717 0 0 0 130173 36 0 0 20 0 1 0 29603659 171708416 33651 33554432000 4194304 5796924 140734052381312 140734052378600 4583208 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 41921 33651 165 392 0 41520 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 167684

[startup+1362.3 s]
/proc/loadavg: 2.22 2.18 2.23 3/178 21771
/proc/meminfo: memFree=30027388/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=87544 CPUtime=1362.08 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 29146 0 0 0 136171 37 0 0 20 0 1 0 29603659 89645056 21301 33554432000 4194304 5796924 140734052381312 140734052378776 4606807 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 21886 21301 165 392 0 21485 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 87544

[startup+1422.3 s]
/proc/loadavg: 2.21 2.19 2.23 3/177 21772
/proc/meminfo: memFree=29964428/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=167684 CPUtime=1422.07 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 30178 0 0 0 142168 39 0 0 20 0 1 0 29603659 171708416 40720 33554432000 4194304 5796924 140734052381312 140734052378952 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 41921 40720 165 392 0 41520 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 167684

[startup+1482.3 s]
/proc/loadavg: 2.19 2.18 2.22 3/177 21773
/proc/meminfo: memFree=29999544/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=167684 CPUtime=1482.06 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 31507 0 0 0 148164 42 0 0 20 0 1 0 29603659 171708416 36624 33554432000 4194304 5796924 140734052381312 140734052378952 4606789 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 41921 36624 165 392 0 41520 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 167684

[startup+1542.31 s]
/proc/loadavg: 2.17 2.18 2.22 3/177 21775
/proc/meminfo: memFree=30067788/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=136864 CPUtime=1542.06 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 32248 0 0 0 154162 44 0 0 20 0 1 0 29603659 140148736 30925 33554432000 4194304 5796924 140734052381312 140734052378600 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 34216 30925 165 392 0 33815 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 136864

[startup+1602.3 s]
/proc/loadavg: 2.19 2.17 2.21 3/177 21776
/proc/meminfo: memFree=29955216/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=217772 CPUtime=1602.04 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 33156 0 0 0 160158 46 0 0 20 0 1 0 29603659 222998528 42045 33554432000 4194304 5796924 140734052381312 140734052378952 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 54443 42045 165 392 0 54042 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 217772

[startup+1662.3 s]
/proc/loadavg: 2.21 2.18 2.21 4/177 21777
/proc/meminfo: memFree=29999876/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=167684 CPUtime=1662.03 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 34183 0 0 0 166155 48 0 0 20 0 1 0 29603659 171708416 37136 33554432000 4194304 5796924 140734052381312 140734052378952 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 41921 37136 165 392 0 41520 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 167684

[startup+1722.3 s]
/proc/loadavg: 2.27 2.21 2.21 3/177 21778
/proc/meminfo: memFree=29988452/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=136864 CPUtime=1722.02 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 34924 0 0 0 172152 50 0 0 20 0 1 0 29603659 140148736 29901 33554432000 4194304 5796924 140734052381312 140734052378600 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 34216 29901 165 392 0 33815 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 136864

[startup+1782.3 s]
/proc/loadavg: 2.26 2.21 2.21 3/177 21779
/proc/meminfo: memFree=29964240/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=167684 CPUtime=1782.01 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 35531 0 0 0 178150 51 0 0 20 0 1 0 29603659 171708416 41232 33554432000 4194304 5796924 140734052381312 140734052378952 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 41921 41232 165 392 0 41520 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 167684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.27 2.22 2.21 4/177 21779
/proc/meminfo: memFree=29938672/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=217772 CPUtime=1800.01 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 35840 0 0 0 179949 52 0 0 20 0 1 0 29603659 222998528 44093 33554432000 4194304 5796924 140734052381312 140734052378952 4583342 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 54443 44093 165 392 0 54042 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 217772

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 21723 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.27 2.22 2.21 4/177 21779
/proc/meminfo: memFree=29938672/32872528 swapFree=1437460/1543748
[pid=21723] ppid=21720 vsize=217772 CPUtime=1800.01 cores=1,3,5,7
/proc/21723/stat : 21723 (naps-1.02) R 21720 21723 18126 0 -1 4202496 35840 0 0 0 179949 52 0 0 20 0 1 0 29603659 222998528 44093 33554432000 4194304 5796924 140734052381312 140734052378952 4583342 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/21723/statm: 54443 44093 165 392 0 54042 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 217772

Child status: 0
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.49
CPU system time (s): 0.530919
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 217772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.49
system time used= 0.530919
maximum resident set size= 176420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35852
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= 13
involuntary context switches= 2065

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.76527 second user time and 6.69298 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-26 20:27:23
IDJOB=4116471
IDBENCH=109474
IDSOLVER=2544
FILE ID=node116/4116471-1466965643
RUNJOBID= node116-1466963842-21546
PBS_JOBID= 19976367
Free space on /tmp= 71684 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round22-4.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116471-1466965643/watcher-4116471-1466965643 -o /tmp/evaluation-result-4116471-1466965643/solver-4116471-1466965643 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466963842-21546 --watchdog 1960  naps-1.02 HOME/instance-4116471-1466965643.opb

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

MD5SUM BENCH= 684f6855c1ee33724b7a5e32b76a4f80
RANDOM SEED=55311110

node116.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		: 2666.206
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	: 5332.41
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		: 2666.206
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		: 2666.206
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		: 2666.206
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		: 2666.206
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		: 2666.206
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		: 2666.206
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		: 2666.206
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:        30283768 kB
Buffers:           29100 kB
Cached:           313828 kB
SwapCached:         2072 kB
Active:            35276 kB
Inactive:         311028 kB
Active(anon):       4104 kB
Inactive(anon):     1656 kB
Active(file):      31172 kB
Inactive(file):   309372 kB
Unevictable:     1543748 kB
Mlocked:         1437460 kB
SwapTotal:      67108856 kB
SwapFree:       67098680 kB
Dirty:              4288 kB
Writeback:             0 kB
AnonPages:       1768804 kB
Mapped:             7200 kB
Shmem:                 0 kB
Slab:             565668 kB
SReclaimable:       9828 kB
SUnreclaim:       555840 kB
KernelStack:        1472 kB
PageTables:         7048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1640624 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= 71672 MiB
End job on node116 at 2016-06-26 20:57:24