[INFO] crate cargo-count 0.2.4 is already in cache [INFO] extracting crate cargo-count 0.2.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-count/0.2.4 [INFO] extracting crate cargo-count 0.2.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-count/0.2.4 [INFO] validating manifest of cargo-count-0.2.4 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 cargo-count-0.2.4 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 cargo-count-0.2.4 [INFO] finished frobbing cargo-count-0.2.4 [INFO] frobbed toml for cargo-count-0.2.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-count/0.2.4/Cargo.toml [INFO] started frobbing cargo-count-0.2.4 [INFO] finished frobbing cargo-count-0.2.4 [INFO] frobbed toml for cargo-count-0.2.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-count/0.2.4/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 cargo-count-0.2.4 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/reg/cargo-count/0.2.4:/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] 6d08e90f6d40a676ba944893fb94319216a8ec5f29ffccbb16fc385d6a5dd078 [INFO] running `"docker" "start" "-a" "6d08e90f6d40a676ba944893fb94319216a8ec5f29ffccbb16fc385d6a5dd078"` [INFO] [stderr] Compiling unicode-segmentation v0.1.3 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling tabwriter v0.1.25 [INFO] [stderr] Compiling gitignore v1.0.6 [INFO] [stderr] Compiling term_size v0.2.3 [INFO] [stderr] Compiling clap v2.11.3 [INFO] [stderr] Compiling cargo-count v0.2.4 (/opt/crater/workdir) [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/macros.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | / macro_rules! werr( [INFO] [stderr] 18 | | ($($arg:tt)*) => ({ [INFO] [stderr] 19 | | use std::io::{Write, stderr}; [INFO] [stderr] 20 | | write!(&mut stderr(), $($arg)*).ok(); [INFO] [stderr] 21 | | }) [INFO] [stderr] 22 | | ); [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:61:1 [INFO] [stderr] | [INFO] [stderr] 61 | / macro_rules! debug { [INFO] [stderr] 62 | | ($fmt:expr) => (); [INFO] [stderr] 63 | | ($fmt:expr, $($arg:tt)*) => (); [INFO] [stderr] 64 | | } [INFO] [stderr] | |_^ [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] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/config.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / arg_enum! { [INFO] [stderr] 11 | | #[derive(Debug)] [INFO] [stderr] 12 | | pub enum Utf8Rule { [INFO] [stderr] 13 | | Ignore, [INFO] [stderr] ... | [INFO] [stderr] 16 | | } [INFO] [stderr] 17 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.84s [INFO] running `"docker" "inspect" "6d08e90f6d40a676ba944893fb94319216a8ec5f29ffccbb16fc385d6a5dd078"` [INFO] running `"docker" "rm" "-f" "6d08e90f6d40a676ba944893fb94319216a8ec5f29ffccbb16fc385d6a5dd078"` [INFO] [stdout] 6d08e90f6d40a676ba944893fb94319216a8ec5f29ffccbb16fc385d6a5dd078 [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/reg/cargo-count/0.2.4:/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] 8bbb6dc036234c0e70e36729eb7d4718d971557a6f916ded2a7345c0077c2b67 [INFO] running `"docker" "start" "-a" "8bbb6dc036234c0e70e36729eb7d4718d971557a6f916ded2a7345c0077c2b67"` [INFO] [stderr] Compiling cargo-count v0.2.4 (/opt/crater/workdir) [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/macros.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | / macro_rules! werr( [INFO] [stderr] 18 | | ($($arg:tt)*) => ({ [INFO] [stderr] 19 | | use std::io::{Write, stderr}; [INFO] [stderr] 20 | | write!(&mut stderr(), $($arg)*).ok(); [INFO] [stderr] 21 | | }) [INFO] [stderr] 22 | | ); [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:61:1 [INFO] [stderr] | [INFO] [stderr] 61 | / macro_rules! debug { [INFO] [stderr] 62 | | ($fmt:expr) => (); [INFO] [stderr] 63 | | ($fmt:expr, $($arg:tt)*) => (); [INFO] [stderr] 64 | | } [INFO] [stderr] | |_^ [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] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/config.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / arg_enum! { [INFO] [stderr] 11 | | #[derive(Debug)] [INFO] [stderr] 12 | | pub enum Utf8Rule { [INFO] [stderr] 13 | | Ignore, [INFO] [stderr] ... | [INFO] [stderr] 16 | | } [INFO] [stderr] 17 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `"docker" "inspect" "8bbb6dc036234c0e70e36729eb7d4718d971557a6f916ded2a7345c0077c2b67"` [INFO] running `"docker" "rm" "-f" "8bbb6dc036234c0e70e36729eb7d4718d971557a6f916ded2a7345c0077c2b67"` [INFO] [stdout] 8bbb6dc036234c0e70e36729eb7d4718d971557a6f916ded2a7345c0077c2b67 [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/reg/cargo-count/0.2.4:/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] 89d9e731c15e4c82a2c0097c400dc9d3b2e3aa76f29c2886ddbbc0c779ad7837 [INFO] running `"docker" "start" "-a" "89d9e731c15e4c82a2c0097c400dc9d3b2e3aa76f29c2886ddbbc0c779ad7837"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/cargo_count-8496c669a57a62c6 [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" "89d9e731c15e4c82a2c0097c400dc9d3b2e3aa76f29c2886ddbbc0c779ad7837"` [INFO] running `"docker" "rm" "-f" "89d9e731c15e4c82a2c0097c400dc9d3b2e3aa76f29c2886ddbbc0c779ad7837"` [INFO] [stdout] 89d9e731c15e4c82a2c0097c400dc9d3b2e3aa76f29c2886ddbbc0c779ad7837