Trace number 4103207

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) 1800.05 1802.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-n3705.opb
MD5SUMc62be038ec01e0d6924d61ed3007a589
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4802224614
Optimality of the best value was proved NO
Number of variables155000
Total number of constraints5150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 4294967296
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 29593306649763
Number of bits of the sum of numbers in the objective function 45
Biggest number in a constraint 4294967296
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 29593306649763
Number of bits of the biggest sum of numbers45
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.

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-4103207-1466246507/watcher-4103207-1466246507 -o /tmp/evaluation-result-4103207-1466246507/solver-4103207-1466246507 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960 naps-1.02 HOME/instance-4103207-1466246507.opb 

pid=19640
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 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: 2.00 2.00 1.95 2/172 19643
/proc/meminfo: memFree=31879300/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=7296 CPUtime=0 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 494 0 0 0 0 0 0 0 20 0 1 0 26696696 7471104 369 33554432000 4194304 5796924 140733677264336 140733677263640 4600717 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 1824 369 114 392 0 1423 0

[startup+0.100168 s]
/proc/loadavg: 2.00 2.00 1.95 2/172 19643
/proc/meminfo: memFree=31879300/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=25200 CPUtime=0.09 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 4891 0 0 0 9 0 0 0 20 0 1 0 26696696 25804800 4448 33554432000 4194304 5796924 140733677264336 140733677263640 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 6300 4449 114 392 0 5899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25200

[startup+0.200354 s]
/proc/loadavg: 2.00 2.00 1.95 2/172 19643
/proc/meminfo: memFree=31879300/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=42260 CPUtime=0.19 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 9353 0 0 0 18 1 0 0 20 0 1 0 26696696 43274240 8554 33554432000 4194304 5796924 140733677264336 140733677263640 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 10565 8554 114 392 0 10164 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42260

[startup+0.30034 s]
/proc/loadavg: 2.00 2.00 1.95 2/172 19643
/proc/meminfo: memFree=31879300/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=55736 CPUtime=0.29 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 11927 0 0 0 28 1 0 0 20 0 1 0 26696696 57073664 11089 33554432000 4194304 5796924 140733677264336 140733677263640 4352818 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 13934 11089 116 392 0 13533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55736

[startup+0.700285 s]
/proc/loadavg: 2.00 2.00 1.95 2/172 19643
/proc/meminfo: memFree=31879300/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=68392 CPUtime=0.69 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 15260 0 0 0 67 2 0 0 20 0 1 0 26696696 70033408 14119 33554432000 4194304 5796924 140733677264336 140733677263640 5096680 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 17098 14119 128 392 0 16697 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68392

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19657
/proc/meminfo: memFree=31749136/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=78212 CPUtime=1.49 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 16684 0 0 0 147 2 0 0 20 0 1 0 26696696 80089088 15543 33554432000 4194304 5796924 140733677264336 140733677261752 5092504 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 19553 15543 128 392 0 19152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78212

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19657
/proc/meminfo: memFree=31718872/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=112460 CPUtime=3.08 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 25236 0 0 0 305 3 0 0 20 0 1 0 26696696 115159040 24095 33554432000 4194304 5796924 140733677264336 140733677263560 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 28115 24095 128 392 0 27714 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 112460

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19657
/proc/meminfo: memFree=31605836/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=189944 CPUtime=6.28 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 44767 0 0 0 622 6 0 0 20 0 1 0 26696696 194502656 43437 33554432000 4194304 5796924 140733677264336 140733674967544 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 47486 43437 139 392 0 47085 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 189944

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19657
/proc/meminfo: memFree=31305464/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=296676 CPUtime=12.69 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 67278 0 0 0 1257 12 0 0 20 0 1 0 26696696 303796224 69740 33554432000 4194304 5796924 140733677264336 140733675506312 5092894 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 74169 69740 139 392 0 73768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 296676

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19657
/proc/meminfo: memFree=31179204/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=355724 CPUtime=25.49 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 73944 0 0 0 2535 14 0 0 20 0 1 0 26696696 364261376 84849 33554432000 4194304 5796924 140733677264336 140733676666840 4261360 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 88931 84849 139 392 0 88530 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 355724

[startup+51.1004 s]
/proc/loadavg: 2.06 2.02 1.95 3/179 19657
/proc/meminfo: memFree=30973880/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=456880 CPUtime=51.08 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 84748 0 0 0 5091 17 0 0 20 0 1 0 26696696 467845120 111163 33554432000 4194304 5796924 140733677264336 140733676583512 4870732 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 114220 111163 139 392 0 113819 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 456880

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/179 19658
/proc/meminfo: memFree=30544540/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=686340 CPUtime=102.26 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 110033 0 0 0 10203 23 0 0 20 0 1 0 26696696 702812160 166450 33554432000 4194304 5796924 140733677264336 140733676756088 4455120 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 171585 166450 139 392 0 171184 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 686340

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/179 19659
/proc/meminfo: memFree=29977220/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=956296 CPUtime=162.22 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 124788 0 0 0 16191 31 0 0 20 0 1 0 26696696 979247104 234535 33554432000 4194304 5796924 140733677264336 140733676268248 4266541 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 239074 234535 139 392 0 238673 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 956296

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19660
/proc/meminfo: memFree=29842892/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1059664 CPUtime=222.18 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 133688 0 0 0 22183 35 0 0 20 0 1 0 26696696 1085095936 251062 33554432000 4194304 5796924 140733677264336 140733677260552 4313345 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 264916 251062 144 392 0 264515 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1059664

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 19661
/proc/meminfo: memFree=29837912/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1061284 CPUtime=282.16 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 134088 0 0 0 28181 35 0 0 20 0 1 0 26696696 1086754816 251964 33554432000 4194304 5796924 140733677264336 140733677260552 4865443 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 265321 251964 144 392 0 264920 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1061284

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19663
/proc/meminfo: memFree=29835148/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1062572 CPUtime=342.15 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 134424 0 0 0 34180 35 0 0 20 0 1 0 26696696 1088073728 252299 33554432000 4194304 5796924 140733677264336 140733677258136 4865676 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 265643 252299 144 392 0 265242 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1062572

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19664
/proc/meminfo: memFree=29830624/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1063820 CPUtime=402.15 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 134724 0 0 0 40179 36 0 0 20 0 1 0 26696696 1089351680 252599 33554432000 4194304 5796924 140733677264336 140733677260552 4805602 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 265955 252599 144 392 0 265554 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1063820

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19665
/proc/meminfo: memFree=29826096/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1064864 CPUtime=462.14 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 135005 0 0 0 46178 36 0 0 20 0 1 0 26696696 1090420736 253391 33554432000 4194304 5796924 140733677264336 140733677260552 5092502 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 266216 253391 144 392 0 265815 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1064864

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/180 19669
/proc/meminfo: memFree=29822884/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1066252 CPUtime=522.13 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 135333 0 0 0 52177 36 0 0 20 0 1 0 26696696 1091842048 253719 33554432000 4194304 5796924 140733677264336 140733677260552 5092427 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 266563 253719 144 392 0 266162 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1066252

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19670
/proc/meminfo: memFree=29818324/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1067400 CPUtime=582.12 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 135622 0 0 0 58176 36 0 0 20 0 1 0 26696696 1093017600 254008 33554432000 4194304 5796924 140733677264336 140733677260552 5087772 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 266850 254008 144 392 0 266449 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1067400


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

[pid=19643] ppid=19640 vsize=1077800 CPUtime=1062.04 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 138232 0 0 0 106168 36 0 0 20 0 1 0 26696696 1103667200 258483 33554432000 4194304 5796924 140733677264336 140733677260552 5087500 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 269450 258483 144 392 0 269049 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 1077800

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/180 19685
/proc/meminfo: memFree=29776560/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1079760 CPUtime=1122.03 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 138725 0 0 0 112167 36 0 0 20 0 1 0 26696696 1105674240 258976 33554432000 4194304 5796924 140733677264336 140733677260552 5087780 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 269940 258976 144 392 0 269539 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 1079760

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/180 19709
/proc/meminfo: memFree=29768840/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1080976 CPUtime=1182.03 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 139044 0 0 0 118166 37 0 0 20 0 1 0 26696696 1106919424 259806 33554432000 4194304 5796924 140733677264336 140733677260552 5100080 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 270244 259806 144 392 0 269843 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 1080976

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/179 19711
/proc/meminfo: memFree=29767132/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1082288 CPUtime=1242.02 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 139364 0 0 0 124165 37 0 0 20 0 1 0 26696696 1108262912 260126 33554432000 4194304 5796924 140733677264336 140733677260552 5092651 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 270572 260126 144 392 0 270171 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1082288

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 19712
/proc/meminfo: memFree=29763784/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1083516 CPUtime=1302.01 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 139681 0 0 0 130164 37 0 0 20 0 1 0 26696696 1109520384 260443 33554432000 4194304 5796924 140733677264336 140733677260552 5087771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 270879 260443 144 392 0 270478 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1083516

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 19713
/proc/meminfo: memFree=29759076/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1084964 CPUtime=1362 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 140017 0 0 0 136163 37 0 0 20 0 1 0 26696696 1111003136 260779 33554432000 4194304 5796924 140733677264336 140733677260552 4865390 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 271241 260779 144 392 0 270840 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 1084964

[startup+1422.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/179 19714
/proc/meminfo: memFree=29754804/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1086128 CPUtime=1421.99 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 140339 0 0 0 142162 37 0 0 20 0 1 0 26696696 1112195072 261612 33554432000 4194304 5796924 140733677264336 140733677260552 5087589 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 271532 261612 144 392 0 271131 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 1086128

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/179 19715
/proc/meminfo: memFree=29751952/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1087524 CPUtime=1481.98 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 140683 0 0 0 148161 37 0 0 20 0 1 0 26696696 1113624576 261956 33554432000 4194304 5796924 140733677264336 140733677260552 5096609 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 271881 261956 144 392 0 271480 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 1087524

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 19717
/proc/meminfo: memFree=29744524/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1089984 CPUtime=1541.97 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 141285 0 0 0 154160 37 0 0 20 0 1 0 26696696 1116143616 263069 33554432000 4194304 5796924 140733677264336 140733677260552 5087772 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 272496 263069 144 392 0 272095 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 1089984

[startup+1602.3 s]
/proc/loadavg: 2.06 2.01 1.98 3/179 19718
/proc/meminfo: memFree=29741056/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1091144 CPUtime=1601.97 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 141584 0 0 0 160159 38 0 0 20 0 1 0 26696696 1117331456 263368 33554432000 4194304 5796924 140733677264336 140733677260552 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 272786 263368 144 392 0 272385 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 1091144

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/179 19719
/proc/meminfo: memFree=29738440/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1092436 CPUtime=1661.96 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 141896 0 0 0 166158 38 0 0 20 0 1 0 26696696 1118654464 263680 33554432000 4194304 5796924 140733677264336 140733677260552 4199797 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 273109 263680 144 392 0 272708 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 1092436

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 19723
/proc/meminfo: memFree=29731684/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1093564 CPUtime=1721.95 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 142194 0 0 0 172157 38 0 0 20 0 1 0 26696696 1119809536 264489 33554432000 4194304 5796924 140733677264336 140733677260552 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 273391 264489 144 392 0 272990 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 1093564

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 19724
/proc/meminfo: memFree=29728848/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1094908 CPUtime=1781.94 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 142506 0 0 0 178156 38 0 0 20 0 1 0 26696696 1121185792 264801 33554432000 4194304 5796924 140733677264336 140733677260552 4805602 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 273727 264801 144 392 0 273326 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 1094908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 19724
/proc/meminfo: memFree=29728972/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1095216 CPUtime=1800.04 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) R 19640 19643 19177 0 -1 4202496 142583 0 0 0 179966 38 0 0 20 0 1 0 26696696 1121501184 264878 33554432000 4194304 5796924 140733677264336 140733677260552 5087682 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 273804 264878 144 392 0 273403 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1095216

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -19643
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19643 sig 9
??? end of watcher thread

Solver just ended.
Dumping a history of the last processes samples

[startup+1801.6 s]
/proc/loadavg: 2.00 2.00 1.98 2/179 19724
/proc/meminfo: memFree=29728848/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1095216 CPUtime=1800.04 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) S 19640 19643 19177 0 -1 4194304 142584 0 0 0 179966 38 0 0 20 0 1 0 26696696 1121501184 264879 33554432000 4194304 5796924 140733677264336 140733677257032 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 273804 264879 145 392 0 273403 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1095216

[startup+1802 s]
/proc/loadavg: 1.84 1.97 1.97 1/179 19724
/proc/meminfo: memFree=29728476/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1095216 CPUtime=1800.04 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) S 19640 19643 19177 0 -1 4194304 142584 0 0 0 179966 38 0 0 20 0 1 0 26696696 1121501184 264879 33554432000 4194304 5796924 140733677264336 140733677257032 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 273804 264879 145 392 0 273403 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1095216

[startup+1802.4 s]
/proc/loadavg: 1.84 1.97 1.97 1/179 19724
/proc/meminfo: memFree=29728476/32872528 swapFree=7780/7780
[pid=19643] ppid=19640 vsize=1095216 CPUtime=1800.04 cores=0,2,4,6
/proc/19643/stat : 19643 (naps-1.02) S 19640 19643 19177 0 -1 4194304 142584 0 0 0 179966 38 0 0 20 0 1 0 26696696 1121501184 264879 33554432000 4194304 5796924 140733677264336 140733677257032 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/19643/statm: 273804 264879 145 392 0 273403 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1095216

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.41
CPU time (s): 1800.05
CPU user time (s): 1799.66
CPU system time (s): 0.386941
CPU usage (%): 99.8692
Max. virtual memory (cumulated for all children) (KiB): 1125024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.386941
maximum resident set size= 1102772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142584
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= 123
involuntary context switches= 1940

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.2652 second user time and 7.07192 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-18 12:41:48
IDJOB=4103207
IDBENCH=2298
IDSOLVER=2544
FILE ID=node133/4103207-1466246507
RUNJOBID= node133-1466241101-19193
PBS_JOBID= 19918201
Free space on /tmp= 71708 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-n3705.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103207-1466246507/watcher-4103207-1466246507 -o /tmp/evaluation-result-4103207-1466246507/solver-4103207-1466246507 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960  naps-1.02 HOME/instance-4103207-1466246507.opb

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

MD5SUM BENCH= c62be038ec01e0d6924d61ed3007a589
RANDOM SEED=1953736484

node133.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		: 2667.256
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	: 5334.51
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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:        31879828 kB
Buffers:          112372 kB
Cached:           137880 kB
SwapCached:          892 kB
Active:            78644 kB
Inactive:         174788 kB
Active(anon):       4296 kB
Inactive(anon):     1364 kB
Active(file):      74348 kB
Inactive(file):   173424 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099860 kB
Dirty:             12616 kB
Writeback:             0 kB
AnonPages:         12760 kB
Mapped:             7036 kB
Shmem:                 0 kB
Slab:             602300 kB
SReclaimable:      45440 kB
SUnreclaim:       556860 kB
KernelStack:        1416 kB
PageTables:         4036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     104728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71692 MiB
End job on node133 at 2016-06-18 13:11:50