Trace number 4105643

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) 1800.17 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=280-sizeP=141-sizeQ=280-254810631.opb
MD5SUM18301f364ef74e26df74516365cf575f
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark2.54261
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables39901
Total number of constraints118441
Number of constraints which are clauses118440
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint39480
Number of terms in the objective function 141
Biggest coefficient in the objective function 1393796574908163946345982392040522594123776
Number of bits for the biggest coefficient in the objective function 141
Sum of the numbers in the objective function 2787593149816327892691964784081045188247551
Number of bits of the sum of numbers in the objective function 141
Biggest number in a constraint 1353842624082429130653522550851115089568572790710847937094960732721983060451965636249987502980536903367866802227247837807116288
Number of bits of the biggest number in a constraint 420
Biggest sum of numbers in a constraint 5415370496329716522614090203404460358274291131933137772446847436667115240992208031579922255034219518448630133725391512086530056
Number of bits of the biggest sum of numbers421
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.04/1800.50	c 
1800.04/1800.50	c *** TERMINATED *** by signal 15
1800.04/1800.50	s UNKNOWN
1800.04/1800.50	c _____________________________________________________________________________
1800.04/1800.50	c 
1800.04/1800.50	c std/band forms        : 0,1
1800.04/1800.50	c 2cl/3cl ITE-codings   : 0,0
1800.04/1800.50	c BDD/srt/adr Max costs : 0,0,0
1800.04/1800.50	c BDDraw/bin/mul/srt/adr: 1,0,0,0,0
1800.04/1800.50	c BDD nodes             : 5330198
1800.04/1800.50	c Es1/CC detections     : 0,0
1800.04/1800.50	c SAT/UNSAT calls       : 0,0
1800.04/1800.50	c restarts              : 0
1800.04/1800.50	c conflicts             : 0              (0 /sec)
1800.04/1800.50	c decisions             : 0              (0 /sec)
1800.04/1800.50	c propagations          : 0              (0 /sec)
1800.04/1800.50	c inspects              : 0              (0 /sec)
1800.04/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.04/1800.50	c Time for Opt-base     : 0 s
1800.04/1800.50	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-4105643-1467026818/watcher-4105643-1467026818 -o /tmp/evaluation-result-4105643-1467026818/solver-4105643-1467026818 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1467020148-28663 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4105643-1467026818.opb 

pid=29268
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29271
/proc/meminfo: memFree=27847368/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=6552 CPUtime=0 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 317 0 0 0 0 0 0 0 20 0 1 0 35722605 6709248 190 33554432000 4194304 5796924 140737125547456 140735909163000 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1638 190 128 392 0 1237 0

[startup+0.10016 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29271
/proc/meminfo: memFree=27847368/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=7900 CPUtime=0.09 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 697 0 0 0 9 0 0 0 20 0 1 0 35722605 8089600 552 33554432000 4194304 5796924 140737125547456 140735909163000 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1975 552 128 392 0 1574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7900

[startup+0.200324 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29271
/proc/meminfo: memFree=27847368/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=9444 CPUtime=0.19 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 1116 0 0 0 19 0 0 0 20 0 1 0 35722605 9670656 946 33554432000 4194304 5796924 140737125547456 140735909163000 4623737 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 2361 946 128 392 0 1960 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9444

[startup+0.300253 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29271
/proc/meminfo: memFree=27847368/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=10944 CPUtime=0.29 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 1498 0 0 0 29 0 0 0 20 0 1 0 35722605 11206656 1303 33554432000 4194304 5796924 140737125547456 140735909163000 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 2736 1303 128 392 0 2335 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10944

[startup+0.700238 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29271
/proc/meminfo: memFree=27847368/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=16324 CPUtime=0.69 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 2938 0 0 0 69 0 0 0 20 0 1 0 35722605 16715776 3091 33554432000 4194304 5796924 140737125547456 140737125546616 5093464 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 4081 3091 128 392 0 3680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16324

[startup+1.50019 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29272
/proc/meminfo: memFree=27830300/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=25860 CPUtime=1.49 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 5702 0 0 0 148 1 0 0 20 0 1 0 35722605 26480640 5494 33554432000 4194304 5796924 140737125547456 140737125546616 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 6465 5494 128 392 0 6064 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25860

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29272
/proc/meminfo: memFree=27801780/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=49668 CPUtime=3.09 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 12537 0 0 0 307 2 0 0 20 0 1 0 35722605 50860032 11465 33554432000 4194304 5796924 140737125547456 140737125545768 4803384 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 12417 11465 132 392 0 12016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49668

[startup+6.30028 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 29272
/proc/meminfo: memFree=27666112/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=224668 CPUtime=6.29 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 56493 0 0 0 621 8 0 0 20 0 1 0 35722605 230060032 55091 33554432000 4194304 5796924 140737125547456 140737083955336 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 56167 55091 140 392 0 55766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 224668

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 2.00 4/177 29272
/proc/meminfo: memFree=27339872/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=539176 CPUtime=12.69 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 133956 0 0 0 1249 20 0 0 20 0 1 0 35722605 552116224 133643 33554432000 4194304 5796924 140737125547456 140737090016184 5096706 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 134794 133643 140 392 0 134393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 539176

[startup+25.5004 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 29272
/proc/meminfo: memFree=26716916/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=1141140 CPUtime=25.49 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 276465 0 0 0 2508 41 0 0 20 0 1 0 35722605 1168527360 284084 33554432000 4194304 5796924 140737125547456 140737096337208 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 285285 284087 140 392 0 284884 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1141140

[startup+51.1004 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29272
/proc/meminfo: memFree=25523636/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=2351756 CPUtime=51.08 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 564405 0 0 0 5018 90 0 0 20 0 1 0 35722605 2408198144 586007 33554432000 4194304 5796924 140737125547456 140737108388296 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 587939 586010 140 392 0 587538 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2351756

[startup+102.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 29273
/proc/meminfo: memFree=23786832/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=102.28 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 985981 0 0 0 10078 150 0 0 20 0 1 0 35722605 4185550848 1013204 33554432000 4194304 5796924 140737125547456 140737125544440 5087682 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013204 144 392 0 1021462 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4087452

[startup+162.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 29275
/proc/meminfo: memFree=23786372/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=162.27 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 985982 0 0 0 16077 150 0 0 20 0 1 0 35722605 4185550848 1013205 33554432000 4194304 5796924 140737125547456 140737125544440 5092653 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013205 145 392 0 1021462 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4087452

[startup+222.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 29279
/proc/meminfo: memFree=23786976/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=222.26 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 985982 0 0 0 22076 150 0 0 20 0 1 0 35722605 4185550848 1013205 33554432000 4194304 5796924 140737125547456 140737125544440 5094444 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013205 145 392 0 1021462 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4087452

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 29280
/proc/meminfo: memFree=23786632/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=282.25 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 985982 0 0 0 28075 150 0 0 20 0 1 0 35722605 4185550848 1013205 33554432000 4194304 5796924 140737125547456 140737125544440 5094158 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013205 145 392 0 1021462 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 4087452

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29281
/proc/meminfo: memFree=23786412/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=342.24 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 985982 0 0 0 34074 150 0 0 20 0 1 0 35722605 4185550848 1013205 33554432000 4194304 5796924 140737125547456 140737125544440 5096680 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013205 145 392 0 1021462 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 4087452

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29282
/proc/meminfo: memFree=23773740/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=402.23 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 985982 0 0 0 40073 150 0 0 20 0 1 0 35722605 4185550848 1013205 33554432000 4194304 5796924 140737125547456 140737125544440 5096666 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013205 145 392 0 1021462 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 4087452

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29284
/proc/meminfo: memFree=22150768/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=462.22 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 985982 0 0 0 46072 150 0 0 20 0 1 0 35722605 4185550848 1013205 33554432000 4194304 5796924 140737125547456 140737125544440 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013205 145 392 0 1021462 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 4087452

[startup+522.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29285
/proc/meminfo: memFree=19929472/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=522.21 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 985982 0 0 0 52071 150 0 0 20 0 1 0 35722605 4185550848 1013205 33554432000 4194304 5796924 140737125547456 140737125544440 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013205 145 392 0 1021462 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 4087452

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 29286
/proc/meminfo: memFree=17699796/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=582.2 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 985982 0 0 0 58070 150 0 0 20 0 1 0 35722605 4185550848 1013205 33554432000 4194304 5796924 140737125547456 140737125544440 4865488 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013205 145 392 0 1021462 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 4087452

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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29342
/proc/meminfo: memFree=23828964/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=942.1 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986054 0 0 0 94060 150 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 5087776 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 4087452

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29343
/proc/meminfo: memFree=23826696/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1002.08 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986065 0 0 0 100058 150 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 5093145 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 4087452

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29345
/proc/meminfo: memFree=23822380/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1062.07 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986078 0 0 0 106057 150 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 5096620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 4087452

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29346
/proc/meminfo: memFree=23820108/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1122.06 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986095 0 0 0 112056 150 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 4087452

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 29347
/proc/meminfo: memFree=23818208/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1182.04 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986117 0 0 0 118054 150 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 5093096 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 4087452

[startup+1242.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 29348
/proc/meminfo: memFree=23815936/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1242.03 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986131 0 0 0 124052 151 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 4087452

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 29349
/proc/meminfo: memFree=23815708/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1302.01 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986149 0 0 0 130050 151 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 5094158 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 4087452

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 29351
/proc/meminfo: memFree=23815732/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1361.99 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986165 0 0 0 136048 151 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 5077846 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 4087452

[startup+1422.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 29355
/proc/meminfo: memFree=23813452/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1421.98 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986181 0 0 0 142047 151 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 5096673 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 4087452

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 29356
/proc/meminfo: memFree=23813484/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1481.94 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986205 0 0 0 148043 151 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 5093157 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 4087452

[startup+1542.31 s]
/proc/loadavg: 2.07 2.04 2.01 3/177 29357
/proc/meminfo: memFree=23811832/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1541.92 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986230 0 0 0 154041 151 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 5093296 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 4087452

[startup+1602.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/177 29358
/proc/meminfo: memFree=23811860/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1601.9 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986247 0 0 0 160039 151 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 4808013 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 4087452

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 29360
/proc/meminfo: memFree=23807912/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1661.88 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986266 0 0 0 166037 151 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 4805602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 4087452

[startup+1722.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 29361
/proc/meminfo: memFree=23805768/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1721.86 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986284 0 0 0 172035 151 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 4087452

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 29362
/proc/meminfo: memFree=23801324/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1781.84 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986305 0 0 0 178033 151 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 5087664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 4087452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 29362
/proc/meminfo: memFree=23801168/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=4087452 CPUtime=1800.04 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202496 986310 0 0 0 179853 151 0 0 20 0 1 0 35722605 4185550848 1013281 33554432000 4194304 5796924 140737125547456 140737125544440 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 1021863 1013281 145 392 0 1021462 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4087452

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 29271 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 29362
/proc/meminfo: memFree=23801168/32872528 swapFree=190200/190200
[pid=29271] ppid=29268 vsize=0 CPUtime=1800.14 cores=0,2,4,6
/proc/29271/stat : 29271 (naps-1.02) R 29268 29271 28647 0 -1 4202500 986323 0 0 0 179853 161 0 0 20 0 1 0 35722605 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/29271/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.17
CPU user time (s): 1798.53
CPU system time (s): 1.63575
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 4087452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.53
system time used= 1.63575
maximum resident set size= 4053176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 986323
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= 331
involuntary context switches= 1845

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 12.3541 second user time and 8.17276 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-27 13:26:58
IDJOB=4105643
IDBENCH=2964
IDSOLVER=2544
FILE ID=node102/4105643-1467026818
RUNJOBID= node102-1467020148-28663
PBS_JOBID= 19976983
Free space on /tmp= 71688 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=280-sizeP=141-sizeQ=280-254810631.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105643-1467026818/watcher-4105643-1467026818 -o /tmp/evaluation-result-4105643-1467026818/solver-4105643-1467026818 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1467020148-28663 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4105643-1467026818.opb

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

MD5SUM BENCH= 18301f364ef74e26df74516365cf575f
RANDOM SEED=766174591

node102.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		: 2666.731
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	: 5333.46
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		: 2666.731
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	: 5332.54
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		: 2666.731
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		: 2666.731
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		: 2666.731
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		: 2666.731
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		: 2666.731
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		: 2666.731
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:        27847524 kB
Buffers:           92176 kB
Cached:           326012 kB
SwapCached:         1524 kB
Active:          3758020 kB
Inactive:         341260 kB
Active(anon):    3682112 kB
Inactive(anon):     1436 kB
Active(file):      75908 kB
Inactive(file):   339824 kB
Unevictable:      190200 kB
Mlocked:          190200 kB
SwapTotal:      67108856 kB
SwapFree:       67097256 kB
Dirty:              9708 kB
Writeback:             0 kB
AnonPages:       3870436 kB
Mapped:             9132 kB
Shmem:                 0 kB
Slab:             597148 kB
SReclaimable:      41096 kB
SUnreclaim:       556052 kB
KernelStack:        1440 kB
PageTables:        12024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4064276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    690176 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= 71688 MiB
End job on node102 at 2016-06-27 13:56:59