Trace number 4107096

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) 1800.22 1800.53

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_2000_5__647_1792__128.opb
MD5SUM2104e5f01fbb9f409116374f650da887
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark506585
Best CPU time to get the best result obtained on this benchmark1800.67
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1281998
Total number of constraints12000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)10002
Number of constraints which are nor clauses,nor cardinality constraints1998
Minimum length of a constraint128
Maximum length of a constraint5633
Number of terms in the objective function 1280000
Biggest coefficient in the objective function 130539
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 44355197568
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 130539
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 44355197568
Number of bits of the biggest sum of numbers36
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        : 10002,1998
1800.09/1800.40	c 2cl/3cl ITE-codings   : 1261792,5107660
1800.09/1800.40	c BDD/srt/adr Max costs : 16893,0,0
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 12000,0,0,0,0
1800.09/1800.40	c BDD nodes             : 10215950
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1797 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 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-4107096-1466279039/watcher-4107096-1466279039 -o /tmp/evaluation-result-4107096-1466279039/solver-4107096-1466279039 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466264583-28002 --watchdog 1960 naps-1.02 HOME/instance-4107096-1466279039.opb 

pid=29534
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.18 2.23 2.19 3/176 29537
/proc/meminfo: memFree=28169340/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=7296 CPUtime=0 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 498 0 0 0 0 0 0 0 20 0 1 0 29949637 7471104 372 33554432000 4194304 5796924 140735137556368 140733412026888 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29537/statm: 1824 372 114 392 0 1423 0

[startup+0.100173 s]
/proc/loadavg: 2.18 2.23 2.19 3/176 29537
/proc/meminfo: memFree=28169340/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=28036 CPUtime=0.09 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 5134 0 0 0 8 1 0 0 20 0 1 0 29949637 28708864 4690 33554432000 4194304 5796924 140735137556368 140735137555784 5183584 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/29537/statm: 7009 4691 114 392 0 6608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28036

[startup+0.200365 s]
/proc/loadavg: 2.18 2.23 2.19 3/176 29537
/proc/meminfo: memFree=28169340/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=48300 CPUtime=0.19 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 9893 0 0 0 17 2 0 0 20 0 1 0 29949637 49459200 9565 33554432000 4194304 5796924 140735137556368 140735137555736 4621249 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/29537/statm: 12075 9565 114 392 0 11674 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 48300

[startup+0.300379 s]
/proc/loadavg: 2.18 2.23 2.19 3/176 29537
/proc/meminfo: memFree=28169340/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=70544 CPUtime=0.28 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 15123 0 0 0 26 2 0 0 20 0 1 0 29949637 72237056 14588 33554432000 4194304 5796924 140735137556368 140735137555736 4621249 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/29537/statm: 17636 14588 114 392 0 17235 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 70544

[startup+0.700297 s]
/proc/loadavg: 2.18 2.23 2.19 3/176 29537
/proc/meminfo: memFree=28169340/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=149344 CPUtime=0.68 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 31230 0 0 0 62 6 0 0 20 0 1 0 29949637 152928256 33242 33554432000 4194304 5796924 140735137556368 140735137555672 5183584 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/29537/statm: 37336 33243 114 392 0 36935 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 149344

[startup+1.5003 s]
/proc/loadavg: 2.18 2.23 2.19 3/177 29538
/proc/meminfo: memFree=27634244/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=325336 CPUtime=1.49 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 56858 0 0 0 138 11 0 0 20 0 1 0 29949637 333144064 72592 33554432000 4194304 5796924 140735137556368 140735137555672 4659057 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/29537/statm: 81334 72594 114 392 0 80933 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 325336

[startup+3.10032 s]
/proc/loadavg: 2.18 2.23 2.19 3/177 29538
/proc/meminfo: memFree=27165832/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=433012 CPUtime=3.08 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 74328 0 0 0 294 14 0 0 20 0 1 0 29949637 443404288 99260 33554432000 4194304 5796924 140735137556368 140735137555784 5095032 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/29537/statm: 108253 99269 117 392 0 107852 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 433012

[startup+6.3003 s]
/proc/loadavg: 2.25 2.25 2.19 3/177 29538
/proc/meminfo: memFree=26147636/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=523772 CPUtime=6.28 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 96268 0 0 0 607 21 0 0 20 0 1 0 29949637 536342528 119731 33554432000 4194304 5796924 140735137556368 140735137553784 5092467 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 130943 119731 128 392 0 130542 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 523772

[startup+12.7003 s]
/proc/loadavg: 2.23 2.24 2.19 3/177 29538
/proc/meminfo: memFree=24391640/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=649760 CPUtime=12.68 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 120210 0 0 0 1243 25 0 0 20 0 1 0 29949637 665354240 143673 33554432000 4194304 5796924 140735137556368 140735137553896 5096591 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 162440 143673 128 392 0 162039 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 649760

[startup+25.5072 s]
/proc/loadavg: 2.18 2.23 2.19 3/177 29538
/proc/meminfo: memFree=20578184/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=1020924 CPUtime=25.49 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 213001 0 0 0 2509 40 0 0 20 0 1 0 29949637 1045426176 236464 33554432000 4194304 5796924 140735137556368 140735137553784 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 255231 236464 128 392 0 254830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1020924

[startup+51.1003 s]
/proc/loadavg: 2.18 2.23 2.19 3/177 29538
/proc/meminfo: memFree=18470056/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=1490204 CPUtime=51.07 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 331188 0 0 0 5047 60 0 0 20 0 1 0 29949637 1525968896 353833 33554432000 4194304 5796924 140735137556368 140735137554680 5092664 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 372551 353833 139 392 0 372150 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1490204

[startup+102.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/177 29539
/proc/meminfo: memFree=17100272/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=1682400 CPUtime=102.27 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 345354 0 0 0 10161 66 0 0 20 0 1 0 29949637 1722777600 401400 33554432000 4194304 5796924 140735137556368 140735137546456 4266506 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 420600 401400 139 392 0 420199 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1682400

[startup+162.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/177 29541
/proc/meminfo: memFree=15684392/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=2709080 CPUtime=162.26 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 412894 0 0 0 16135 91 0 0 20 0 1 0 29949637 2774097920 619192 33554432000 4194304 5796924 140735137556368 140735137170168 4600776 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 677270 619192 140 392 0 676869 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2709080

[startup+222.3 s]
/proc/loadavg: 2.22 2.22 2.18 4/177 29588
/proc/meminfo: memFree=23854620/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6757124 CPUtime=222.26 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 661523 0 0 0 22042 184 0 0 20 0 1 0 29949637 6919294976 1482723 33554432000 4194304 5796924 140735137556368 140735137553896 4606483 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1689281 1482723 165 392 0 1688880 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 6757124

[startup+282.3 s]
/proc/loadavg: 2.28 2.24 2.19 3/177 29589
/proc/meminfo: memFree=23798580/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6808688 CPUtime=282.24 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 665032 0 0 0 28036 188 0 0 20 0 1 0 29949637 6972096512 1496547 33554432000 4194304 5796924 140735137556368 140735137553896 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1702172 1496547 165 392 0 1701771 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 6808688

[startup+342.307 s]
/proc/loadavg: 2.28 2.24 2.19 3/177 29590
/proc/meminfo: memFree=23769812/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6834032 CPUtime=342.24 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 667035 0 0 0 34034 190 0 0 20 0 1 0 29949637 6998048768 1503717 33554432000 4194304 5796924 140735137556368 140735137553896 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1708508 1503717 166 392 0 1708107 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 6834032

[startup+402.3 s]
/proc/loadavg: 2.31 2.25 2.19 4/178 29594
/proc/meminfo: memFree=23747408/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6854148 CPUtime=402.22 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 669507 0 0 0 40028 194 0 0 20 0 1 0 29949637 7018647552 1509350 33554432000 4194304 5796924 140735137556368 140735137553416 4569699 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1713537 1509350 166 392 0 1713136 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 6854148

[startup+462.3 s]
/proc/loadavg: 2.32 2.27 2.19 3/177 29596
/proc/meminfo: memFree=23741144/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6854148 CPUtime=462.22 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 672462 0 0 0 46023 199 0 0 20 0 1 0 29949637 7018647552 1510886 33554432000 4194304 5796924 140735137556368 140735137553896 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1713537 1510886 166 392 0 1713136 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 6854148

[startup+522.3 s]
/proc/loadavg: 2.17 2.23 2.18 3/176 29597
/proc/meminfo: memFree=23723796/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6872732 CPUtime=522.2 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 674951 0 0 0 52018 202 0 0 20 0 1 0 29949637 7037677568 1516006 33554432000 4194304 5796924 140735137556368 140735137553416 4583109 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1718183 1516006 166 392 0 1717782 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 6872732

[startup+582.3 s]
/proc/loadavg: 2.14 2.21 2.18 4/177 29599
/proc/meminfo: memFree=23715216/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6872732 CPUtime=582.19 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 675938 0 0 0 58015 204 0 0 20 0 1 0 29949637 7037677568 1517031 33554432000 4194304 5796924 140735137556368 140735137553896 4582902 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1718183 1517031 166 392 0 1717782 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 6872732


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


[startup+942.3 s]
/proc/loadavg: 2.15 2.20 2.18 4/177 29606
/proc/meminfo: memFree=23644960/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6910316 CPUtime=942.13 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 688300 0 0 0 93991 222 0 0 20 0 1 0 29949637 7076163584 1534314 33554432000 4194304 5796924 140735137556368 140735137553896 4612709 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1727579 1534314 166 392 0 1727178 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 6910316

[startup+1002.31 s]
/proc/loadavg: 2.20 2.21 2.18 3/178 29610
/proc/meminfo: memFree=23636176/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6910316 CPUtime=1002.13 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 691325 0 0 0 99987 226 0 0 20 0 1 0 29949637 7076163584 1536428 33554432000 4194304 5796924 140735137556368 140735137553896 4912328 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1727579 1536428 166 392 0 1727178 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 6910316

[startup+1062.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/178 29635
/proc/meminfo: memFree=23612328/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6930512 CPUtime=1062.12 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 691847 0 0 0 105985 227 0 0 20 0 1 0 29949637 7096844288 1542569 33554432000 4194304 5796924 140735137556368 140735137553416 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1732628 1542569 166 392 0 1732227 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 6930512

[startup+1122.3 s]
/proc/loadavg: 2.11 2.18 2.17 4/177 29636
/proc/meminfo: memFree=23609444/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6930512 CPUtime=1122.1 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 693818 0 0 0 111981 229 0 0 20 0 1 0 29949637 7096844288 1543082 33554432000 4194304 5796924 140735137556368 140735137553896 4583143 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1732628 1543082 166 392 0 1732227 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 6930512

[startup+1182.3 s]
/proc/loadavg: 2.24 2.20 2.18 3/177 29637
/proc/meminfo: memFree=23608052/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6930512 CPUtime=1182.09 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 696772 0 0 0 117977 232 0 0 20 0 1 0 29949637 7096844288 1543594 33554432000 4194304 5796924 140735137556368 140735137553896 4613248 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1732628 1543594 166 392 0 1732227 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 6930512

[startup+1242.3 s]
/proc/loadavg: 2.17 2.19 2.18 4/177 29638
/proc/meminfo: memFree=23601388/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6930512 CPUtime=1242.09 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 699728 0 0 0 123972 237 0 0 20 0 1 0 29949637 7096844288 1545137 33554432000 4194304 5796924 140735137556368 140735137553896 4606799 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1732628 1545137 166 392 0 1732227 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 6930512

[startup+1302.3 s]
/proc/loadavg: 2.14 2.18 2.18 4/177 29639
/proc/meminfo: memFree=23587268/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6949588 CPUtime=1302.08 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 702213 0 0 0 129967 241 0 0 20 0 1 0 29949637 7116378112 1548720 33554432000 4194304 5796924 140735137556368 140735137553416 4606442 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1737397 1548720 166 392 0 1736996 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 6949588

[startup+1362.3 s]
/proc/loadavg: 2.27 2.21 2.18 3/177 29641
/proc/meminfo: memFree=23576816/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6949588 CPUtime=1362.07 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 702218 0 0 0 135966 241 0 0 20 0 1 0 29949637 7116378112 1551280 33554432000 4194304 5796924 140735137556368 140735137553416 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1737397 1551280 166 392 0 1736996 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 6949588

[startup+1422.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/177 29642
/proc/meminfo: memFree=23574248/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6949588 CPUtime=1422.06 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 704680 0 0 0 141961 245 0 0 20 0 1 0 29949637 7116378112 1551793 33554432000 4194304 5796924 140735137556368 140735137553896 4583143 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1737397 1551793 166 392 0 1736996 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 6949588

[startup+1482.3 s]
/proc/loadavg: 2.17 2.20 2.18 4/177 29643
/proc/meminfo: memFree=23732216/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6949588 CPUtime=1482.05 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 706850 0 0 0 147943 262 0 0 20 0 1 0 29949637 7116378112 1512344 33554432000 4194304 5796924 140735137556368 140735137553896 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1737397 1512344 166 392 0 1736996 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 6949588

[startup+1542.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 29644
/proc/meminfo: memFree=23730304/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6949588 CPUtime=1542.04 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 707324 0 0 0 153940 264 0 0 20 0 1 0 29949637 7116378112 1512856 33554432000 4194304 5796924 140735137556368 140735137553896 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1737397 1512856 166 392 0 1736996 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 6949588

[startup+1602.3 s]
/proc/loadavg: 2.07 2.16 2.17 3/178 29648
/proc/meminfo: memFree=23728512/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6949588 CPUtime=1602.02 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 707793 0 0 0 159935 267 0 0 20 0 1 0 29949637 7116378112 1513368 33554432000 4194304 5796924 140735137556368 140735137553896 4583121 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1737397 1513368 166 392 0 1736996 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 6949588

[startup+1662.31 s]
/proc/loadavg: 2.14 2.18 2.17 4/177 29650
/proc/meminfo: memFree=23709960/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6968496 CPUtime=1662.02 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 708595 0 0 0 165933 269 0 0 20 0 1 0 29949637 7135739904 1518055 33554432000 4194304 5796924 140735137556368 140735137553416 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1742124 1518055 166 392 0 1741723 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 6968496

[startup+1722.3 s]
/proc/loadavg: 2.15 2.17 2.17 3/177 29651
/proc/meminfo: memFree=23703728/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6968496 CPUtime=1722 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 708601 0 0 0 171931 269 0 0 20 0 1 0 29949637 7135739904 1519591 33554432000 4194304 5796924 140735137556368 140735137553416 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1742124 1519591 166 392 0 1741723 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 6968496

[startup+1782.3 s]
/proc/loadavg: 2.11 2.15 2.17 4/177 29652
/proc/meminfo: memFree=23698920/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6968496 CPUtime=1781.99 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 709070 0 0 0 177927 272 0 0 20 0 1 0 29949637 7135739904 1520616 33554432000 4194304 5796924 140735137556368 140735137553896 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1742124 1520616 166 392 0 1741723 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 6968496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.14 2.16 2.17 4/177 29652
/proc/meminfo: memFree=23696964/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=6968496 CPUtime=1800.09 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202496 709257 0 0 0 179735 274 0 0 20 0 1 0 29949637 7135739904 1521128 33554432000 4194304 5796924 140735137556368 140735137553896 4582892 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 1742124 1521128 166 392 0 1741723 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 6968496

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 29537 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.14 2.16 2.17 4/177 29652
/proc/meminfo: memFree=23696964/32872528 swapFree=1459628/1655852
[pid=29537] ppid=29534 vsize=0 CPUtime=1800.18 cores=1,3,5,7
/proc/29537/stat : 29537 (naps-1.02) R 29534 29537 27985 0 -1 4202500 709269 0 0 0 179735 283 0 0 20 0 1 0 29949637 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29537/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.22
CPU user time (s): 1797.36
CPU system time (s): 2.86656
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 7857636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.36
system time used= 2.86656
maximum resident set size= 6822248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 709269
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= 50
involuntary context switches= 2189

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6163 second user time and 6.87195 second system time

The end

Launcher Data 

Begin job on node136 at 2016-06-18 21:44:01
IDJOB=4107096
IDBENCH=71874
IDSOLVER=2544
FILE ID=node136/4107096-1466279039
RUNJOBID= node136-1466264583-28002
PBS_JOBID= 19918222
Free space on /tmp= 71676 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_2000_5__647_1792__128.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107096-1466279039/watcher-4107096-1466279039 -o /tmp/evaluation-result-4107096-1466279039/solver-4107096-1466279039 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466264583-28002 --watchdog 1960  naps-1.02 HOME/instance-4107096-1466279039.opb

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

MD5SUM BENCH= 2104e5f01fbb9f409116374f650da887
RANDOM SEED=1931821502

node136.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		: 2667.278
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	: 5334.55
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.67
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		: 2667.278
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:        28177088 kB
Buffers:           40556 kB
Cached:           220548 kB
SwapCached:        48164 kB
Active:          2137516 kB
Inactive:         189284 kB
Active(anon):    2019656 kB
Inactive(anon):    48308 kB
Active(file):     117860 kB
Inactive(file):   140976 kB
Unevictable:     1655852 kB
Mlocked:         1459628 kB
SwapTotal:      67108856 kB
SwapFree:       67054848 kB
Dirty:             64592 kB
Writeback:             0 kB
AnonPages:       3645576 kB
Mapped:            10776 kB
Shmem:                 0 kB
Slab:             574756 kB
SReclaimable:      18696 kB
SUnreclaim:       556060 kB
KernelStack:        1440 kB
PageTables:        11360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3967064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1218560 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= 71668 MiB
End job on node136 at 2016-06-18 22:14:02