Trace number 4390291

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
cosoco 2? (MO) 2053.34 2055.03

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-03-350-100.xml
MD5SUM2ec8df38dc21edc74720c494de453c4e
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.22966
Satisfiable
(Un)Satisfiability was proved
Number of variables1051
Number of constraints7
Number of domains2
Minimum domain size2
Maximum domain size351
Distribution of domain sizes[{"size":2,"count":1050},{"size":351,"count":1}]
Minimum variable degree4
Maximum variable degree4
Distribution of variable degrees[{"degree":4,"count":1051}]
Minimum constraint arity350
Maximum constraint arity1050
Distribution of constraint arities[{"arity":350,"count":3},{"arity":701,"count":3},{"arity":1050,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":6}]
Optimization problemYES
Type of objectivemin VAR

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (8868 MiB free)
  memory of node 1: 16384 MiB (15111 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390291-1568335291/watcher-4390291-1568335291 -o /tmp/evaluation-result-4390291-1568335291/solver-4390291-1568335291 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568325638-27861 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390291-1568335291.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=29696, runsolver pid=29693
Current StackSize limit: 8192 KiB


[startup+0.10046 s]*
/proc/loadavg: 1.95 1.97 2.03 3/199 29697
/proc/meminfo: memFree=24553288/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=28952 memory=5364 CPUtime=0.1 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 1542 0 0 0 10 0 0 0 20 0 1 0 409796705 29646848 1341 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 7238 1341 845 493 0 543 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28952 KiB
Current children cumulated memory: 5364 KiB

[startup+0.209462 s]*
/proc/loadavg: 1.95 1.97 2.03 3/199 29697
/proc/meminfo: memFree=24551820/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=29744 memory=6156 CPUtime=0.2 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 1752 0 0 0 20 0 0 0 20 0 1 0 409796705 30457856 1539 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 7436 1539 845 493 0 741 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29744 KiB
Current children cumulated memory: 6156 KiB

[startup+0.308868 s]*
/proc/loadavg: 1.95 1.97 2.03 3/199 29697
/proc/meminfo: memFree=24549960/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=30536 memory=6948 CPUtime=0.3 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 1945 0 0 0 30 0 0 0 20 0 1 0 409796705 31268864 1737 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 7634 1737 845 493 0 939 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 6948 KiB

[startup+0.700227 s]
/proc/loadavg: 1.95 1.97 2.03 3/199 29697
/proc/meminfo: memFree=24546612/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=33440 memory=9852 CPUtime=0.68 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 2685 0 0 0 68 0 0 0 20 0 1 0 409796705 34242560 2463 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 8360 2463 845 493 0 1665 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 33440 KiB
Current children cumulated memory: 9852 KiB

[startup+1.50023 s]
/proc/loadavg: 1.95 1.97 2.03 3/199 29697
/proc/meminfo: memFree=24539048/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=39644 memory=16188 CPUtime=1.48 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 4231 0 0 0 148 0 0 0 20 0 1 0 409796705 40595456 4047 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 9911 4047 845 493 0 3216 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 39644 KiB
Current children cumulated memory: 16188 KiB

[startup+3.1092 s]
/proc/loadavg: 1.95 1.97 2.03 3/199 29697
/proc/meminfo: memFree=24508828/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=52132 memory=28616 CPUtime=3.09 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 7534 0 0 0 309 0 0 0 20 0 1 0 409796705 53383168 7154 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 13033 7154 845 493 0 6338 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 52132 KiB
Current children cumulated memory: 28616 KiB

[startup+6.30023 s]
/proc/loadavg: 1.95 1.97 2.03 3/199 29697
/proc/meminfo: memFree=24462492/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=76808 memory=53248 CPUtime=6.28 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 13874 0 0 0 627 1 0 0 20 0 1 0 409796705 78651392 13312 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 19202 13312 845 493 0 12507 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 76808 KiB
Current children cumulated memory: 53248 KiB

[startup+12.7002 s]
/proc/loadavg: 1.95 1.97 2.03 3/199 29697
/proc/meminfo: memFree=24370208/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=126360 memory=102740 CPUtime=12.68 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 26419 0 0 0 1266 2 0 0 20 0 1 0 409796705 129392640 25685 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 31590 25685 845 493 0 24895 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 126360 KiB
Current children cumulated memory: 102740 KiB

[startup+25.5002 s]
/proc/loadavg: 1.96 1.97 2.03 3/199 29697
/proc/meminfo: memFree=24170288/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=225248 memory=201632 CPUtime=25.48 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 51512 0 0 0 2542 6 0 0 20 0 1 0 409796705 230653952 50408 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 56312 50408 845 493 0 49617 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 225248 KiB
Current children cumulated memory: 201632 KiB

[startup+51.1093 s]
/proc/loadavg: 1.98 1.98 2.03 3/199 29700
/proc/meminfo: memFree=23768380/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=423524 memory=399700 CPUtime=51.09 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 101191 0 0 0 5096 13 0 0 20 0 1 0 409796705 433688576 99925 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 105881 99925 845 493 0 99186 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 423524 KiB
Current children cumulated memory: 399700 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 1.98 2.03 3/199 29703
/proc/meminfo: memFree=22981348/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=820076 memory=795564 CPUtime=102.27 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 200334 0 0 0 10201 26 0 0 20 0 1 0 409796705 839757824 198891 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 205019 198891 845 493 0 198324 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 820076 KiB
Current children cumulated memory: 795564 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/198 29708
/proc/meminfo: memFree=22057344/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=1284368 memory=1259660 CPUtime=162.26 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 316361 0 0 0 16182 44 0 0 20 0 1 0 409796705 1315192832 314915 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 321092 314915 845 493 0 314397 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 1284368 KiB
Current children cumulated memory: 1259660 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/198 29714
/proc/meminfo: memFree=21128604/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=1749608 memory=1725572 CPUtime=222.26 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 432321 0 0 0 22165 61 0 0 20 0 1 0 409796705 1791598592 431393 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 437402 431393 845 493 0 430707 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 1749608 KiB
Current children cumulated memory: 1725572 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 29719
/proc/meminfo: memFree=20207320/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=2211608 memory=2187568 CPUtime=282.25 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 547812 0 0 0 28147 78 0 0 20 0 1 0 409796705 2264686592 546892 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 552902 546892 845 493 0 546207 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 2211608 KiB
Current children cumulated memory: 2187568 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 29723
/proc/meminfo: memFree=19281684/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=2678336 memory=2651376 CPUtime=342.25 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 663801 0 0 0 34133 92 0 0 20 0 1 0 409796705 2742616064 662844 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 669584 662844 845 493 0 662889 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 2678336 KiB
Current children cumulated memory: 2651376 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 29729
/proc/meminfo: memFree=18358600/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=3140336 memory=3115248 CPUtime=402.24 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 779467 0 0 0 40114 110 0 0 20 0 1 0 409796705 3215704064 778812 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 785084 778812 845 493 0 778389 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 3140336 KiB
Current children cumulated memory: 3115248 KiB

[startup+462.3 s]
/proc/loadavg: 1.96 1.97 2.02 3/199 29741
/proc/meminfo: memFree=17430356/32770624 swapFree=66901292/67108860
[pid=29696] ppid=29693 vsize=3609500 memory=3580680 CPUtime=462.23 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 895479 0 0 0 46099 124 0 0 20 0 1 0 409796705 3696128000 895170 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 902375 895170 845 493 0 895680 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 3609500 KiB
Current children cumulated memory: 3580680 KiB


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

Current children cumulated vsize: 11479380 KiB
Current children cumulated memory: 11454416 KiB

[startup+1542.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/198 29857
/proc/meminfo: memFree=774448/32770624 swapFree=66901300/67108860
[pid=29696] ppid=29693 vsize=11965192 memory=11919380 CPUtime=1542.18 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 2984585 0 0 0 153716 502 0 0 20 0 1 0 409796705 12252356608 2979845 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 2991298 2979845 845 493 0 2984603 0
Current children cumulated CPU time: 1542.18 s
Current children cumulated vsize: 11965192 KiB
Current children cumulated memory: 11919380 KiB

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/198 29861
/proc/meminfo: memFree=190044/32770624 swapFree=66901300/67108860
[pid=29696] ppid=29693 vsize=12426004 memory=12382316 CPUtime=1602.17 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 3100547 0 0 0 159686 531 0 0 20 0 1 0 409796705 12724228096 3095579 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 3106501 3095579 845 493 0 3099806 0
Current children cumulated CPU time: 1602.17 s
Current children cumulated vsize: 12426004 KiB
Current children cumulated memory: 12382316 KiB

[startup+1662.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/199 29873
/proc/meminfo: memFree=206944/32770624 swapFree=66901344/67108860
[pid=29696] ppid=29693 vsize=12886816 memory=12844896 CPUtime=1662.16 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 3216627 0 0 0 165658 558 0 0 20 0 1 0 409796705 13196099584 3211224 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 3221704 3211224 845 493 0 3215009 0
Current children cumulated CPU time: 1662.16 s
Current children cumulated vsize: 12886816 KiB
Current children cumulated memory: 12844896 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 29877
/proc/meminfo: memFree=202604/32770624 swapFree=66606964/67108860
[pid=29696] ppid=29693 vsize=13345780 memory=13304020 CPUtime=1722.16 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 3332270 0 0 0 171627 589 0 0 20 0 1 0 409796705 13666078720 3243886 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 3336445 3243886 318 493 0 3329750 0
Current children cumulated CPU time: 1722.16 s
Current children cumulated vsize: 13345780 KiB
Current children cumulated memory: 13304020 KiB

[startup+1782.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/199 29881
/proc/meminfo: memFree=216684/32770624 swapFree=66107776/67108860
[pid=29696] ppid=29693 vsize=13805140 memory=13763320 CPUtime=1782.16 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 3447862 0 0 0 177595 621 0 0 20 0 1 0 409796705 14136463360 3234980 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 3451285 3234980 318 493 0 3444590 0
Current children cumulated CPU time: 1782.16 s
Current children cumulated vsize: 13805140 KiB
Current children cumulated memory: 13763320 KiB

[startup+1842.3 s]
/proc/loadavg: 2.10 2.06 2.05 3/199 29887
/proc/meminfo: memFree=187516/32770624 swapFree=65665128/67108860
[pid=29696] ppid=29693 vsize=14264500 memory=14224844 CPUtime=1842.15 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 3563599 0 0 0 183566 649 0 0 20 0 1 0 409796705 14606848000 3239699 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 3566125 3239699 318 493 0 3559430 0
Current children cumulated CPU time: 1842.15 s
Current children cumulated vsize: 14264500 KiB
Current children cumulated memory: 14224844 KiB

[startup+1902.3 s]
/proc/loadavg: 2.04 2.05 2.05 3/199 29891
/proc/meminfo: memFree=453388/32770624 swapFree=65601592/67108860
[pid=29696] ppid=29693 vsize=14724388 memory=14686784 CPUtime=1902.15 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 3679316 0 0 0 189532 683 0 0 20 0 1 0 409796705 15077773312 3339300 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 3681097 3339300 318 493 0 3674402 0
Current children cumulated CPU time: 1902.15 s
Current children cumulated vsize: 14724388 KiB
Current children cumulated memory: 14686784 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/198 29895
/proc/meminfo: memFree=208264/32770624 swapFree=65347708/67108860
[pid=29696] ppid=29693 vsize=15184136 memory=15148332 CPUtime=1962.14 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 3795307 0 0 0 195495 719 0 0 20 0 1 0 409796705 15548555264 3391216 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 3796034 3391216 318 493 0 3789339 0
Current children cumulated CPU time: 1962.14 s
Current children cumulated vsize: 15184136 KiB
Current children cumulated memory: 15148332 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/198 29901
/proc/meminfo: memFree=215064/32770624 swapFree=64808216/67108860
[pid=29696] ppid=29693 vsize=15643364 memory=15609736 CPUtime=2022.14 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 3910822 0 0 0 201462 752 0 0 20 0 1 0 409796705 16018804736 3371694 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 3910841 3371694 318 493 0 3904146 0
Current children cumulated CPU time: 2022.14 s
Current children cumulated vsize: 15643364 KiB
Current children cumulated memory: 15609736 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2052.2 s]
/proc/loadavg: 2.13 2.07 2.06 3/198 29968
/proc/meminfo: memFree=16325504/32770624 swapFree=64676008/67108860
[pid=29696] ppid=29693 vsize=15872384 memory=15840808 CPUtime=2052.04 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 4202496 3968463 0 0 0 204438 766 0 0 20 0 1 0 409796705 16253321216 3396316 33554432000 4194304 6210612 140732321455056 140732321314344 140203042515941 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 3968096 3396316 318 493 0 3961401 0
Current children cumulated CPU time: 2052.04 s
Current children cumulated vsize: 15872384 KiB
Current children cumulated memory: 15840808 KiB

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

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+2055.03 s]
# the end of solver process 29696 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2044.46 s, system=8.8776 s

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

[startup+2052.8 s]
/proc/loadavg: 2.13 2.07 2.06 3/198 29968
/proc/meminfo: memFree=16325504/32770624 swapFree=64676008/67108860
[pid=29696] ppid=29693 vsize=15872648 memory=15841148 CPUtime=2052.13 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) D 29693 29696 27829 0 -1 512 3973356 0 702 0 204441 772 0 0 20 0 1 0 409796705 16253591552 3401923 33554432000 4194304 6210612 140732321455056 140732321314344 5188952 0 16384 4096 8405026 18446744071580419444 0 0 17 1 0 0 48 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 3968162 3401923 325 493 0 3961467 0
Current children cumulated CPU time: 2052.13 s
Current children cumulated vsize: 15872648 KiB
Current children cumulated memory: 15841148 KiB

[startup+2053.6 s]
/proc/loadavg: 2.12 2.06 2.05 3/199 29969
/proc/meminfo: memFree=16176524/32770624 swapFree=64676016/67108860
[pid=29696] ppid=29693 vsize=15872648 memory=15841148 CPUtime=2052.33 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) D 29693 29696 27829 0 -1 512 3990256 0 3138 0 204443 790 0 0 20 0 1 0 409796705 16253591552 3421261 33554432000 4194304 6210612 140732321455056 140732321314344 5188952 0 16384 4096 8405026 18446744071580419444 0 0 17 3 0 0 107 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 3968162 3421261 325 493 0 3961467 0
Current children cumulated CPU time: 2052.33 s
Current children cumulated vsize: 15872648 KiB
Current children cumulated memory: 15841148 KiB

[startup+2054 s]*
/proc/loadavg: 2.12 2.06 2.05 4/199 29969
/proc/meminfo: memFree=15879668/32770624 swapFree=64676016/67108860
[pid=29696] ppid=29693 vsize=15872648 memory=15841148 CPUtime=2052.44 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) R 29693 29696 27829 0 -1 512 3999257 0 4430 0 204445 799 0 0 20 0 1 0 409796705 16253591552 3431557 33554432000 4194304 6210612 140732321455056 140732321314344 5188952 0 16384 4096 8405026 0 0 0 17 3 0 0 137 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 3968162 3431557 325 493 0 3961467 0
Current children cumulated CPU time: 2052.44 s
Current children cumulated vsize: 15872648 KiB
Current children cumulated memory: 15841148 KiB

[startup+2054.2 s]
/proc/loadavg: 2.12 2.06 2.05 4/199 29969
/proc/meminfo: memFree=15879668/32770624 swapFree=64676016/67108860
[pid=29696] ppid=29693 vsize=15872648 memory=15841148 CPUtime=2052.5 cores=1,3,5,7
/proc/29696/stat : 29696 (cosoco) D 29693 29696 27829 0 -1 512 4003931 0 5101 0 204446 804 0 0 20 0 1 0 409796705 16253591552 3436903 33554432000 4194304 6210612 140732321455056 140732321314344 5188952 0 16384 4096 8405026 18446744071580419444 0 0 17 3 0 0 151 0 0 8308220 8313664 15314944 140732321461259 140732321461361 140732321461361 140732321464270 0
/proc/29696/statm: 3968162 3436903 325 493 0 3961467 0
Current children cumulated CPU time: 2052.5 s
Current children cumulated vsize: 15872648 KiB
Current children cumulated memory: 15841148 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2055.03
CPU time (s): 2053.34
CPU user time (s): 2044.46
CPU system time (s): 8.8776
CPU usage (%): 99.9178
Max. virtual memory (cumulated for all children) (KiB): 15872648
Max. memory (cumulated for all children) (KiB): 15841148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2044.46
system time used= 8.8776
maximum resident set size= 13747636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4003931
page faults= 5102
swaps= 0
block input operations= 330824
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5252
involuntary context switches= 2575


# summary of solver processes directly reported to runsolver:
#   pid: 29696
#   total CPU time (s): 2053.34
#   total CPU user time (s): 2044.46
#   total CPU system time (s): 8.8776

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.0541 second user time and 13.8253 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-13 02:43:12
IDJOB=4390291
IDBENCH=122944
IDSOLVER=2831
FILE ID=node139/4390291-1568335291
RUNJOBID= node139-1568325638-27861
PBS_JOBID= 21701151
Free space on /tmp= 55336 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-03-350-100.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390291-1568335291/watcher-4390291-1568335291 -o /tmp/evaluation-result-4390291-1568335291/solver-4390291-1568335291 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568325638-27861 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390291-1568335291.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2ec8df38dc21edc74720c494de453c4e
RANDOM SEED=1627163046

node139.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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:       32770624 kB
MemFree:        24556156 kB
MemAvailable:   31517504 kB
Buffers:          118740 kB
Cached:          7005612 kB
SwapCached:       105636 kB
Active:           914884 kB
Inactive:        6557248 kB
Active(anon):     243756 kB
Inactive(anon):   145008 kB
Active(file):     671128 kB
Inactive(file):  6412240 kB
Unevictable:      108960 kB
Mlocked:          108960 kB
SwapTotal:      67108860 kB
SwapFree:       66901292 kB
Dirty:              2852 kB
Writeback:             0 kB
AnonPages:        244288 kB
Mapped:            44600 kB
Shmem:             32232 kB
Slab:             336824 kB
SReclaimable:     306440 kB
SUnreclaim:        30384 kB
KernelStack:        3552 kB
PageTables:         5852 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     757672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 55172 MiB
End job on node139 at 2019-09-13 03:17:29