[INFO] crate clog-cli 0.9.3 is already in cache [INFO] extracting crate clog-cli 0.9.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/clog-cli/0.9.3 [INFO] extracting crate clog-cli 0.9.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/clog-cli/0.9.3 [INFO] validating manifest of clog-cli-0.9.3 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 clog-cli-0.9.3 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 clog-cli-0.9.3 [INFO] finished frobbing clog-cli-0.9.3 [INFO] frobbed toml for clog-cli-0.9.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/clog-cli/0.9.3/Cargo.toml [INFO] started frobbing clog-cli-0.9.3 [INFO] finished frobbing clog-cli-0.9.3 [INFO] frobbed toml for clog-cli-0.9.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/clog-cli/0.9.3/Cargo.toml [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 clog-cli-0.9.3 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/clog-cli/0.9.3:/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] 723dd23ec6b8a069a521bd55cecb2892bf217cf16f89232b63f60d867bd98621 [INFO] running `"docker" "start" "-a" "723dd23ec6b8a069a521bd55cecb2892bf217cf16f89232b63f60d867bd98621"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/src/main.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: path `/opt/crater/workdir/src/main.rs` was erroneously implicitly accepted for binary `clog`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Compiling vec_map v0.7.0 [INFO] [stderr] Compiling semver v0.6.0 [INFO] [stderr] Compiling clog v0.9.1 [INFO] [stderr] Compiling clap v2.21.3 [INFO] [stderr] Compiling clog-cli v0.9.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/macros.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | / macro_rules! werr( [INFO] [stderr] 10 | | ($($arg:tt)*) => ({ [INFO] [stderr] 11 | | use std::io::{Write, stderr}; [INFO] [stderr] 12 | | write!(&mut stderr(), $($arg)*).ok(); [INFO] [stderr] 13 | | }) [INFO] [stderr] 14 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/macros.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | / macro_rules! debug { [INFO] [stderr] 36 | | ($fmt:expr) => (); [INFO] [stderr] 37 | | ($fmt:expr, $($arg:tt)*) => (); [INFO] [stderr] 38 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:13:16 [INFO] [stderr] | [INFO] [stderr] 13 | Semver(Box, String), [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:58:32 [INFO] [stderr] | [INFO] [stderr] 58 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/main.rs:167:26 [INFO] [stderr] | [INFO] [stderr] 167 | v_string.trim_left_matches(|c| c == 'v' || c == 'V') [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.37s [INFO] running `"docker" "inspect" "723dd23ec6b8a069a521bd55cecb2892bf217cf16f89232b63f60d867bd98621"` [INFO] running `"docker" "rm" "-f" "723dd23ec6b8a069a521bd55cecb2892bf217cf16f89232b63f60d867bd98621"` [INFO] [stdout] 723dd23ec6b8a069a521bd55cecb2892bf217cf16f89232b63f60d867bd98621 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/clog-cli/0.9.3:/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" "test" "--frozen" "--no-run"` [INFO] [stdout] 13b93612711af410da87cc0123141ef581a1fc8cfb59baa6f6495bdfd2d63ae1 [INFO] running `"docker" "start" "-a" "13b93612711af410da87cc0123141ef581a1fc8cfb59baa6f6495bdfd2d63ae1"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/src/main.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: path `/opt/crater/workdir/src/main.rs` was erroneously implicitly accepted for binary `clog`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Compiling clog-cli v0.9.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/macros.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | / macro_rules! werr( [INFO] [stderr] 10 | | ($($arg:tt)*) => ({ [INFO] [stderr] 11 | | use std::io::{Write, stderr}; [INFO] [stderr] 12 | | write!(&mut stderr(), $($arg)*).ok(); [INFO] [stderr] 13 | | }) [INFO] [stderr] 14 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/macros.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | / macro_rules! debug { [INFO] [stderr] 36 | | ($fmt:expr) => (); [INFO] [stderr] 37 | | ($fmt:expr, $($arg:tt)*) => (); [INFO] [stderr] 38 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:13:16 [INFO] [stderr] | [INFO] [stderr] 13 | Semver(Box, String), [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:58:32 [INFO] [stderr] | [INFO] [stderr] 58 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/main.rs:167:26 [INFO] [stderr] | [INFO] [stderr] 167 | v_string.trim_left_matches(|c| c == 'v' || c == 'V') [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `"docker" "inspect" "13b93612711af410da87cc0123141ef581a1fc8cfb59baa6f6495bdfd2d63ae1"` [INFO] running `"docker" "rm" "-f" "13b93612711af410da87cc0123141ef581a1fc8cfb59baa6f6495bdfd2d63ae1"` [INFO] [stdout] 13b93612711af410da87cc0123141ef581a1fc8cfb59baa6f6495bdfd2d63ae1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/clog-cli/0.9.3:/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" "test" "--frozen"` [INFO] [stdout] 37e38778ebc2e245485a73d9af6d564d827c2579a3176209b31e4ed9c033650c [INFO] running `"docker" "start" "-a" "37e38778ebc2e245485a73d9af6d564d827c2579a3176209b31e4ed9c033650c"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/src/main.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: path `/opt/crater/workdir/src/main.rs` was erroneously implicitly accepted for binary `clog`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/clog-dd2b1498f9ff7d57 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "37e38778ebc2e245485a73d9af6d564d827c2579a3176209b31e4ed9c033650c"` [INFO] running `"docker" "rm" "-f" "37e38778ebc2e245485a73d9af6d564d827c2579a3176209b31e4ed9c033650c"` [INFO] [stdout] 37e38778ebc2e245485a73d9af6d564d827c2579a3176209b31e4ed9c033650c