[INFO] updating cached repository jnordwick/rik [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jnordwick/rik [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jnordwick/rik" "work/ex/beta-1.38-1/sources/1.37.0/gh/jnordwick/rik"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jnordwick/rik'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jnordwick/rik" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jnordwick/rik"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jnordwick/rik'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fe9fe4c337e3e4ceafeac15f8422b88f42cf41d9 [INFO] sha for GitHub repo jnordwick/rik: fe9fe4c337e3e4ceafeac15f8422b88f42cf41d9 [INFO] validating manifest of jnordwick/rik on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jnordwick/rik on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jnordwick/rik [INFO] finished frobbing jnordwick/rik [INFO] frobbed toml for jnordwick/rik written to work/ex/beta-1.38-1/sources/1.37.0/gh/jnordwick/rik/Cargo.toml [INFO] started frobbing jnordwick/rik [INFO] finished frobbing jnordwick/rik [INFO] frobbed toml for jnordwick/rik written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jnordwick/rik/Cargo.toml [INFO] crate jnordwick/rik already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jnordwick/rik/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing jnordwick/rik against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jnordwick/rik:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] d3ddfb488b1f67f29211c1dd9a034dfe6b4581896febb6f7455dd1cf5fc80128 [INFO] running `"docker" "start" "-a" "d3ddfb488b1f67f29211c1dd9a034dfe6b4581896febb6f7455dd1cf5fc80128"` [INFO] [stderr] Compiling rik v0.1.0 (/opt/crater/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] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(buf_stream)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(convert)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [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 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0554. [INFO] [stderr] For more information about an 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" "d3ddfb488b1f67f29211c1dd9a034dfe6b4581896febb6f7455dd1cf5fc80128"` [INFO] running `"docker" "rm" "-f" "d3ddfb488b1f67f29211c1dd9a034dfe6b4581896febb6f7455dd1cf5fc80128"` [INFO] [stdout] d3ddfb488b1f67f29211c1dd9a034dfe6b4581896febb6f7455dd1cf5fc80128