Trace number 4409086

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 2.0? (MO) 1292.45 1294.37

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-030-009.xml
MD5SUM902db1136df2968cd1e3d1d445559775
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark7.29626
Satisfiable
(Un)Satisfiability was proved
Number of variables301
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size29
Distribution of domain sizes[{"size":2,"count":300},{"size":29,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":300},{"degree":46,"count":1}]
Minimum constraint arity30
Maximum constraint arity300
Distribution of constraint arities[{"arity":30,"count":10},{"arity":61,"count":45},{"arity":300,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":55}]
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 (14354 MiB free)
  memory of node 1: 16384 MiB (14499 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409086-1569794478/watcher-4409086-1569794478 -o /tmp/evaluation-result-4409086-1569794478/solver-4409086-1569794478 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1569787352-8873 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4409086-1569794478.xml 

running on 4 cores: 0,2,4,6

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=10047, runsolver pid=10044
Current StackSize limit: 8192 KiB


[startup+0.100145 s]*
/proc/loadavg: 2.53 2.13 2.00 4/207 10050
/proc/meminfo: memFree=30043648/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=28724 memory=5008 CPUtime=0.1 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 1463 0 0 0 10 0 0 0 20 0 1 0 555687223 29413376 1252 33554432000 4194304 6211132 140726924134816 140726924131352 139762874420197 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 7181 1252 845 493 0 486 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 5008 KiB

[startup+0.21049 s]*
/proc/loadavg: 2.53 2.13 2.00 5/206 10051
/proc/meminfo: memFree=30357716/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=30140 memory=6328 CPUtime=0.21 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 1809 0 0 0 21 0 0 0 20 0 1 0 555687223 30863360 1582 33554432000 4194304 6211132 140726924134816 140726924131352 139762875343706 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 7535 1582 846 493 0 840 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30140 KiB
Current children cumulated memory: 6328 KiB

[startup+0.309746 s]*
/proc/loadavg: 2.53 2.13 2.00 3/205 10051
/proc/meminfo: memFree=30555528/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=31280 memory=7712 CPUtime=0.31 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 2093 0 0 0 31 0 0 0 20 0 1 0 555687223 32030720 1928 33554432000 4194304 6211132 140726924134816 140726924131352 139762874420197 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 7820 1928 846 493 0 1125 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31280 KiB
Current children cumulated memory: 7712 KiB

[startup+0.700341 s]
/proc/loadavg: 2.53 2.13 2.00 3/205 10051
/proc/meminfo: memFree=30553308/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=36084 memory=12360 CPUtime=0.69 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 3256 0 0 0 69 0 0 0 20 0 1 0 555687223 36950016 3090 33554432000 4194304 6211132 140726924134816 140726924131352 139762874420197 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 9021 3090 846 493 0 2326 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36084 KiB
Current children cumulated memory: 12360 KiB

[startup+1.50045 s]
/proc/loadavg: 2.53 2.13 2.00 3/205 10051
/proc/meminfo: memFree=30547528/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=45608 memory=21860 CPUtime=1.49 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 5688 0 0 0 149 0 0 0 20 0 1 0 555687223 46702592 5465 33554432000 4194304 6211132 140726924134816 140726924116984 139762874420197 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 11402 5465 846 493 0 4707 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 45608 KiB
Current children cumulated memory: 21860 KiB

[startup+3.1099 s]
/proc/loadavg: 2.53 2.13 2.00 3/205 10051
/proc/meminfo: memFree=30524480/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=65420 memory=41496 CPUtime=3.1 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 10628 0 0 0 309 1 0 0 20 0 1 0 555687223 66990080 10374 33554432000 4194304 6211132 140726924134816 140726924116984 139762874420197 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 16355 10374 846 493 0 9660 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 65420 KiB
Current children cumulated memory: 41496 KiB

[startup+6.30033 s]
/proc/loadavg: 2.49 2.13 2.00 3/205 10051
/proc/meminfo: memFree=30487836/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=104780 memory=80428 CPUtime=6.29 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 20374 0 0 0 627 2 0 0 20 0 1 0 555687223 107294720 20107 33554432000 4194304 6211132 140726924134816 140726924116984 139762874420197 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 26195 20107 846 493 0 19500 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104780 KiB
Current children cumulated memory: 80428 KiB

[startup+12.7003 s]
/proc/loadavg: 2.45 2.12 2.00 3/205 10051
/proc/meminfo: memFree=30415528/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=184532 memory=158112 CPUtime=12.69 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 39885 0 0 0 1264 5 0 0 20 0 1 0 555687223 188960768 39528 33554432000 4194304 6211132 140726924134816 140726924116984 5451604 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 46133 39528 846 493 0 39438 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 184532 KiB
Current children cumulated memory: 158112 KiB

[startup+25.5003 s]
/proc/loadavg: 2.35 2.12 2.00 3/205 10077
/proc/meminfo: memFree=30255704/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=338152 memory=314144 CPUtime=25.49 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 77938 0 0 0 2538 11 0 0 20 0 1 0 555687223 346267648 78536 33554432000 4194304 6211132 140726924134816 140726924116984 139762875344460 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 84538 78536 846 493 0 77843 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 338152 KiB
Current children cumulated memory: 314144 KiB

[startup+51.1099 s]
/proc/loadavg: 2.23 2.11 2.00 3/205 10079
/proc/meminfo: memFree=29941556/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=654044 memory=625468 CPUtime=51.1 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 153259 0 0 0 5090 20 0 0 20 0 1 0 555687223 669741056 156367 33554432000 4194304 6211132 140726924134816 140726924116984 139762874420197 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 163511 156367 846 493 0 156816 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 654044 KiB
Current children cumulated memory: 625468 KiB

[startup+102.3 s]
/proc/loadavg: 2.10 2.09 2.00 3/205 10083
/proc/meminfo: memFree=29318640/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=1290260 memory=1249616 CPUtime=102.28 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 303153 0 0 0 10191 37 0 0 20 0 1 0 555687223 1321226240 312404 33554432000 4194304 6211132 140726924134816 140726924116984 139762874420197 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 322565 312404 846 493 0 315870 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1290260 KiB
Current children cumulated memory: 1249616 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.06 2.00 3/204 10148
/proc/meminfo: memFree=28128164/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=2024804 memory=1979524 CPUtime=162.27 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 478000 0 0 0 16169 58 0 0 20 0 1 0 555687223 2073399296 494881 33554432000 4194304 6211132 140726924134816 140726924116984 139762875340707 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 506201 494881 846 493 0 499506 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2024804 KiB
Current children cumulated memory: 1979524 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/204 10154
/proc/meminfo: memFree=26707232/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=2777692 memory=2709868 CPUtime=222.25 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 653005 0 0 0 22146 79 0 0 20 0 1 0 555687223 2844356608 677467 33554432000 4194304 6211132 140726924134816 140726924116984 5013083 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 694423 677467 846 493 0 687728 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 2777692 KiB
Current children cumulated memory: 2709868 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/203 10159
/proc/meminfo: memFree=25285896/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=3475696 memory=3437796 CPUtime=282.24 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 827361 0 0 0 28120 104 0 0 20 0 1 0 555687223 3559112704 859449 33554432000 4194304 6211132 140726924134816 140726924116984 5013102 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 868924 859449 846 493 0 862229 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 3475696 KiB
Current children cumulated memory: 3437796 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/203 10163
/proc/meminfo: memFree=23862204/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=4255304 memory=4168896 CPUtime=342.23 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 1002061 0 0 0 34095 128 0 0 20 0 1 0 555687223 4357431296 1042224 33554432000 4194304 6211132 140726924134816 140726924116984 5443144 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 1063826 1042224 846 493 0 1057131 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 4255304 KiB
Current children cumulated memory: 4168896 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/203 10169
/proc/meminfo: memFree=22442956/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=4954160 memory=4899096 CPUtime=402.22 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 1176580 0 0 0 40069 153 0 0 20 0 1 0 555687223 5073059840 1224774 33554432000 4194304 6211132 140726924134816 140726924116984 5446675 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 1238540 1224774 846 493 0 1231845 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 4954160 KiB
Current children cumulated memory: 4899096 KiB

[startup+462.3 s]
/proc/loadavg: 2.93 2.26 2.08 3/203 10174
/proc/meminfo: memFree=21022208/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=5775292 memory=5627056 CPUtime=462.2 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 1351516 0 0 0 46042 178 0 0 20 0 1 0 555687223 5913899008 1406764 33554432000 4194304 6211132 140726924134816 140726924116984 139762875346335 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 1443823 1406764 846 493 0 1437128 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 5775292 KiB
Current children cumulated memory: 5627056 KiB


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

Current children cumulated vsize: 7868356 KiB
Current children cumulated memory: 7817892 KiB

[startup+702.3 s]
/proc/loadavg: 2.02 2.14 2.07 3/204 10202
/proc/meminfo: memFree=15335868/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=8751248 memory=8547240 CPUtime=702.15 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 2049969 0 0 0 69929 286 0 0 20 0 1 0 555687223 8961277952 2136810 33554432000 4194304 6211132 140726924134816 140726924116984 139762875346327 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 2187812 2136810 846 493 0 2181117 0
Current children cumulated CPU time: 702.15 s
Current children cumulated vsize: 8751248 KiB
Current children cumulated memory: 8547240 KiB

[startup+762.3 s]
/proc/loadavg: 2.01 2.11 2.06 3/204 10208
/proc/meminfo: memFree=13917192/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=9451880 memory=9274968 CPUtime=762.14 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 2224387 0 0 0 75899 315 0 0 20 0 1 0 555687223 9678725120 2318742 33554432000 4194304 6211132 140726924134816 140726924116984 5451520 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 2362970 2318742 846 493 0 2356275 0
Current children cumulated CPU time: 762.14 s
Current children cumulated vsize: 9451880 KiB
Current children cumulated memory: 9274968 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.09 2.06 3/204 10212
/proc/meminfo: memFree=12495500/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=10147124 memory=10005188 CPUtime=822.12 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 2398416 0 0 0 81868 344 0 0 20 0 1 0 555687223 10390654976 2501297 33554432000 4194304 6211132 140726924134816 140726924116984 5453936 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 2536781 2501297 846 493 0 2530086 0
Current children cumulated CPU time: 822.12 s
Current children cumulated vsize: 10147124 KiB
Current children cumulated memory: 10005188 KiB

[startup+882.3 s]
/proc/loadavg: 2.00 2.08 2.05 3/204 10218
/proc/meminfo: memFree=11073780/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=10842896 memory=10733736 CPUtime=882.11 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 2572576 0 0 0 87837 374 0 0 20 0 1 0 555687223 11103125504 2683434 33554432000 4194304 6211132 140726924134816 140726924116984 5013005 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 2710724 2683434 846 493 0 2704029 0
Current children cumulated CPU time: 882.11 s
Current children cumulated vsize: 10842896 KiB
Current children cumulated memory: 10733736 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.06 2.05 3/203 10223
/proc/meminfo: memFree=9656144/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=11538404 memory=11461872 CPUtime=942.1 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 2746658 0 0 0 93805 405 0 0 20 0 1 0 555687223 11815325696 2865468 33554432000 4194304 6211132 140726924134816 140726924116984 5446646 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 2884601 2865468 846 493 0 2877906 0
Current children cumulated CPU time: 942.1 s
Current children cumulated vsize: 11538404 KiB
Current children cumulated memory: 11461872 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/203 10227
/proc/meminfo: memFree=8237672/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=12233648 memory=12190024 CPUtime=1002.09 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 2920739 0 0 0 99771 438 0 0 20 0 1 0 555687223 12527255552 3047506 33554432000 4194304 6211132 140726924134816 140726924116984 139762875343719 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 3058412 3047506 846 493 0 3051717 0
Current children cumulated CPU time: 1002.09 s
Current children cumulated vsize: 12233648 KiB
Current children cumulated memory: 12190024 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/204 10233
/proc/meminfo: memFree=6818524/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=13216596 memory=12919044 CPUtime=1062.07 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 3095569 0 0 0 105737 470 0 0 20 0 1 0 555687223 13533794304 3229761 33554432000 4194304 6211132 140726924134816 140726924116984 139762884365200 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 3304149 3229761 846 493 0 3297454 0
Current children cumulated CPU time: 1062.07 s
Current children cumulated vsize: 13216596 KiB
Current children cumulated memory: 12919044 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/203 10237
/proc/meminfo: memFree=5398360/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=13911840 memory=13647440 CPUtime=1122.06 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 3269669 0 0 0 111705 501 0 0 20 0 1 0 555687223 14245724160 3411860 33554432000 4194304 6211132 140726924134816 140726924116984 139762875340707 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 3477960 3411860 846 493 0 3471265 0
Current children cumulated CPU time: 1122.06 s
Current children cumulated vsize: 13911840 KiB
Current children cumulated memory: 13647440 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/204 10249
/proc/meminfo: memFree=3980768/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=14607084 memory=14375496 CPUtime=1182.05 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 3443696 0 0 0 117670 535 0 0 20 0 1 0 555687223 14957654016 3593874 33554432000 4194304 6211132 140726924134816 140726924116984 5446225 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 3651771 3593874 846 493 0 3645076 0
Current children cumulated CPU time: 1182.05 s
Current children cumulated vsize: 14607084 KiB
Current children cumulated memory: 14375496 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.05 4/205 10256
/proc/meminfo: memFree=2559332/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=15301668 memory=15102980 CPUtime=1242.04 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 3617587 0 0 0 123630 574 0 0 20 0 1 0 555687223 15668908032 3775745 33554432000 4194304 6211132 140726924134816 140726924116984 5441144 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 3825417 3775745 846 493 0 3818722 0
Current children cumulated CPU time: 1242.04 s
Current children cumulated vsize: 15301668 KiB
Current children cumulated memory: 15102980 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1291.6 s]
/proc/loadavg: 2.00 2.02 2.05 3/205 10260
/proc/meminfo: memFree=1401412/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=15872436 memory=15702304 CPUtime=1291.32 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 4202496 3760513 0 0 0 128526 606 0 0 20 0 1 0 555687223 16253374464 3925576 33554432000 4194304 6211132 140726924134816 140726924116984 139762874420197 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 3968109 3925576 846 493 0 3961414 0
Current children cumulated CPU time: 1291.32 s
Current children cumulated vsize: 15872436 KiB
Current children cumulated memory: 15702304 KiB

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

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

[startup+1294.37 s]
# the end of solver process 10047 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1285.55 s, system=6.90379 s

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

[startup+1292.8 s]
/proc/loadavg: 2.00 2.02 2.05 3/206 10261
/proc/meminfo: memFree=1157992/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=15872436 memory=15702304 CPUtime=1291.53 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) S 10044 10047 8842 0 -1 512 3760518 0 0 0 128544 609 0 0 20 0 1 0 555687223 16253374464 3925576 33554432000 4194304 6211132 140726924134816 140726924116984 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 3968109 3925576 846 493 0 3961414 0
Current children cumulated CPU time: 1291.53 s
Current children cumulated vsize: 15872436 KiB
Current children cumulated memory: 15702304 KiB

[startup+1293.2 s]
/proc/loadavg: 2.00 2.02 2.05 3/206 10261
/proc/meminfo: memFree=678836/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=15872436 memory=15702304 CPUtime=1291.62 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) R 10044 10047 8842 0 -1 512 3760518 0 0 0 128550 612 0 0 20 0 1 0 555687223 16253374464 3925576 33554432000 4194304 6211132 140726924134816 140726924116984 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 0 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 3968109 3925576 846 493 0 3961414 0
Current children cumulated CPU time: 1291.62 s
Current children cumulated vsize: 15872436 KiB
Current children cumulated memory: 15702304 KiB

[startup+1293.6 s]
/proc/loadavg: 2.00 2.02 2.05 3/206 10261
/proc/meminfo: memFree=678836/32770624 swapFree=67003180/67108860
[pid=10047] ppid=10044 vsize=15872436 memory=15702304 CPUtime=1291.68 cores=0,2,4,6
/proc/10047/stat : 10047 (cosoco) S 10044 10047 8842 0 -1 512 3760518 0 0 0 128555 613 0 0 20 0 1 0 555687223 16253374464 3925576 33554432000 4194304 6211132 140726924134816 140726924116984 5189800 0 16384 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 22110208 140726924141579 140726924141681 140726924141681 140726924144590 0
/proc/10047/statm: 3968109 3925576 846 493 0 3961414 0
Current children cumulated CPU time: 1291.68 s
Current children cumulated vsize: 15872436 KiB
Current children cumulated memory: 15702304 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1294.37
CPU time (s): 1292.45
CPU user time (s): 1285.55
CPU system time (s): 6.90379
CPU usage (%): 99.8517
Max. virtual memory (cumulated for all children) (KiB): 15872436
Max. memory (cumulated for all children) (KiB): 15702304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1285.55
system time used= 6.90379
maximum resident set size= 15702504
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3760518
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= 135750
involuntary context switches= 1070


# summary of solver processes directly reported to runsolver:
#   pid: 10047
#   total CPU time (s): 1292.45
#   total CPU user time (s): 1285.55
#   total CPU system time (s): 6.90379

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.75767 second user time and 9.33832 second system time

The end

Launcher Data 

Begin job on node133 at 2019-09-30 00:00:37
IDJOB=4409086
IDBENCH=122986
IDSOLVER=2876
FILE ID=node133/4409086-1569794478
RUNJOBID= node133-1569787352-8873
PBS_JOBID= 21705825
Free space on /tmp= 61540 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-030-009.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409086-1569794478/watcher-4409086-1569794478 -o /tmp/evaluation-result-4409086-1569794478/solver-4409086-1569794478 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1569787352-8873 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4409086-1569794478.xml

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

MD5SUM BENCH= 902db1136df2968cd1e3d1d445559775
RANDOM SEED=1835128528

node133.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	: 5333.18
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	: 5333.18
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	: 5333.18
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	: 5333.18
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:        29546928 kB
MemAvailable:   31855384 kB
Buffers:          222160 kB
Cached:          2410888 kB
SwapCached:         4964 kB
Active:           862908 kB
Inactive:        1782040 kB
Active(anon):      23348 kB
Inactive(anon):    68880 kB
Active(file):     839560 kB
Inactive(file):  1713160 kB
Unevictable:      107984 kB
Mlocked:          107984 kB
SwapTotal:      67108860 kB
SwapFree:       67003180 kB
Dirty:              3188 kB
Writeback:            28 kB
AnonPages:        116688 kB
Mapped:            29468 kB
Shmem:             71596 kB
Slab:             173472 kB
SReclaimable:     143144 kB
SUnreclaim:        30328 kB
KernelStack:        3584 kB
PageTables:         5732 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     571736 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61492 MiB
End job on node133 at 2019-09-30 00:22:11