[INFO] updating cached repository https://github.com/jnordwick/rik
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fe9fe4c337e3e4ceafeac15f8422b88f42cf41d9
[INFO] checking jnordwick/rik against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjnordwick%2Frik" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jnordwick/rik on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jnordwick/rik
[INFO] finished tweaking git repo https://github.com/jnordwick/rik
[INFO] tweaked toml for git repo https://github.com/jnordwick/rik written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/jnordwick/rik already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e84ba821228c7609a58108b5149d7fb0d6dffc9e6192257e7d4d6eaaeec06bd9
[INFO] running `"docker" "start" "-a" "e84ba821228c7609a58108b5149d7fb0d6dffc9e6192257e7d4d6eaaeec06bd9"`
[INFO] [stderr]     Checking rik v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `std::io::BufStream`
[INFO] [stderr]  --> src/konnection.rs:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::{self, BufStream};
[INFO] [stderr]   |                     ^^^^^^^^^ no `BufStream` in `io`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::result::Result`
[INFO] [stderr]  --> src/konnection.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::result::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kobjects.rs:186:16
[INFO] [stderr]     |
[INFO] [stderr] 186 |             -19...-4 | -2...-1 => cast_add!(KObject::Atom, Self::parse_atom(msg), 0),
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kobjects.rs:186:26
[INFO] [stderr]     |
[INFO] [stderr] 186 |             -19...-4 | -2...-1 => cast_add!(KObject::Atom, Self::parse_atom(msg), 0),
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kobjects.rs:187:14
[INFO] [stderr]     |
[INFO] [stderr] 187 |             0...2 | 4...19 => cast_add!(KObject::Vector, Self::parse_vector(msg), 0),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kobjects.rs:187:22
[INFO] [stderr]     |
[INFO] [stderr] 187 |             0...2 | 4...19 => cast_add!(KObject::Vector, Self::parse_vector(msg), 0),
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kobjects.rs:190:16
[INFO] [stderr]     |
[INFO] [stderr] 190 |             100...111 => cast_add!(KObject::Function, Self::parse_function(msg), 0),
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kobjects.rs:199:16
[INFO] [stderr]     |
[INFO] [stderr] 199 |             101...103 => (KFunction::PrimVerb((val_type, msg[1] as i8)), 2),
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kobjects.rs:202:16
[INFO] [stderr]     |
[INFO] [stderr] 202 |             106...111 =>  cast_add!(KFunction::Adverb, Self::parse_adverb(&msg), 0),
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::io::BufStream`
[INFO] [stderr]  --> src/konnection.rs:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::{self, BufStream};
[INFO] [stderr]   |                     ^^^^^^^^^ no `BufStream` in `io`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::result::Result`
[INFO] [stderr]  --> src/konnection.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::result::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kobjects.rs:186:16
[INFO] [stderr]     |
[INFO] [stderr] 186 |             -19...-4 | -2...-1 => cast_add!(KObject::Atom, Self::parse_atom(msg), 0),
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kobjects.rs:186:26
[INFO] [stderr]     |
[INFO] [stderr] 186 |             -19...-4 | -2...-1 => cast_add!(KObject::Atom, Self::parse_atom(msg), 0),
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kobjects.rs:187:14
[INFO] [stderr]     |
[INFO] [stderr] 187 |             0...2 | 4...19 => cast_add!(KObject::Vector, Self::parse_vector(msg), 0),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kobjects.rs:187:22
[INFO] [stderr]     |
[INFO] [stderr] 187 |             0...2 | 4...19 => cast_add!(KObject::Vector, Self::parse_vector(msg), 0),
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kobjects.rs:190:16
[INFO] [stderr]     |
[INFO] [stderr] 190 |             100...111 => cast_add!(KObject::Function, Self::parse_function(msg), 0),
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kobjects.rs:199:16
[INFO] [stderr]     |
[INFO] [stderr] 199 |             101...103 => (KFunction::PrimVerb((val_type, msg[1] as i8)), 2),
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kobjects.rs:202:16
[INFO] [stderr]     |
[INFO] [stderr] 202 |             106...111 =>  cast_add!(KFunction::Adverb, Self::parse_adverb(&msg), 0),
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude`
[INFO] [stderr]  --> src/konnection.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `rik`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused import: `std::io::prelude`
[INFO] [stderr]  --> src/konnection.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `rik`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e84ba821228c7609a58108b5149d7fb0d6dffc9e6192257e7d4d6eaaeec06bd9"`
[INFO] running `"docker" "rm" "-f" "e84ba821228c7609a58108b5149d7fb0d6dffc9e6192257e7d4d6eaaeec06bd9"`
[INFO] [stdout] e84ba821228c7609a58108b5149d7fb0d6dffc9e6192257e7d4d6eaaeec06bd9
