[INFO] cloning repository https://github.com/stevekm/cut [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stevekm/cut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevekm%2Fcut", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevekm%2Fcut'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d4c15a3d19e5c79462dc9c82341124ee6e89ea0e [INFO] testing stevekm/cut against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevekm%2Fcut" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stevekm/cut on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/stevekm/cut [INFO] finished tweaking git repo https://github.com/stevekm/cut [INFO] tweaked toml for git repo https://github.com/stevekm/cut written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/stevekm/cut already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de18accdf79f2e8f18a1048cf8c786199ac443b59307f76ca7c8391da7cc0fd6 [INFO] running `Command { std: "docker" "start" "-a" "de18accdf79f2e8f18a1048cf8c786199ac443b59307f76ca7c8391da7cc0fd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de18accdf79f2e8f18a1048cf8c786199ac443b59307f76ca7c8391da7cc0fd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de18accdf79f2e8f18a1048cf8c786199ac443b59307f76ca7c8391da7cc0fd6", kill_on_drop: false }` [INFO] [stdout] de18accdf79f2e8f18a1048cf8c786199ac443b59307f76ca7c8391da7cc0fd6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8eabfc81dd9813d3b8f0641ded0b6cd3d263d50511756d8c5198494b9c7c15b [INFO] running `Command { std: "docker" "start" "-a" "b8eabfc81dd9813d3b8f0641ded0b6cd3d263d50511756d8c5198494b9c7c15b", kill_on_drop: false }` [INFO] [stderr] Compiling cut v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | fn get(&self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:13:25 [INFO] [stdout] | [INFO] [stdout] 13 | let reader: Box = match self.input.as_str() { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `inputFile` should have a snake case name [INFO] [stdout] --> src/main.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | let inputFile = matches.value_of("inputFile").unwrap_or("-"); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `input_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "b8eabfc81dd9813d3b8f0641ded0b6cd3d263d50511756d8c5198494b9c7c15b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8eabfc81dd9813d3b8f0641ded0b6cd3d263d50511756d8c5198494b9c7c15b", kill_on_drop: false }` [INFO] [stdout] b8eabfc81dd9813d3b8f0641ded0b6cd3d263d50511756d8c5198494b9c7c15b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9a0ecd7953917852f39ddb33f47dfef91c546614b4c3169337334cb0b650b33 [INFO] running `Command { std: "docker" "start" "-a" "c9a0ecd7953917852f39ddb33f47dfef91c546614b4c3169337334cb0b650b33", kill_on_drop: false }` [INFO] [stderr] Compiling cut v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | fn get(&self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:13:25 [INFO] [stdout] | [INFO] [stdout] 13 | let reader: Box = match self.input.as_str() { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `inputFile` should have a snake case name [INFO] [stdout] --> src/main.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | let inputFile = matches.value_of("inputFile").unwrap_or("-"); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `input_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "c9a0ecd7953917852f39ddb33f47dfef91c546614b4c3169337334cb0b650b33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9a0ecd7953917852f39ddb33f47dfef91c546614b4c3169337334cb0b650b33", kill_on_drop: false }` [INFO] [stdout] c9a0ecd7953917852f39ddb33f47dfef91c546614b4c3169337334cb0b650b33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9e1fe742270bb82599643100d82537fbb0f465b7297553e3f8362f50d8185452 [INFO] running `Command { std: "docker" "start" "-a" "9e1fe742270bb82599643100d82537fbb0f465b7297553e3f8362f50d8185452", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:12:26 [INFO] [stderr] | [INFO] [stderr] 12 | fn get(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:13:25 [INFO] [stderr] | [INFO] [stderr] 13 | let reader: Box = match self.input.as_str() { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: variable `inputFile` should have a snake case name [INFO] [stderr] --> src/main.rs:181:9 [INFO] [stderr] | [INFO] [stderr] 181 | let inputFile = matches.value_of("inputFile").unwrap_or("-"); [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `input_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cut-dabfe843f6d6b6a6) [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test tests::demo ... ok [INFO] [stdout] test tests::split_lines_tab ... ok [INFO] [stdout] test tests::test_field_list1_range2 ... ok [INFO] [stdout] test tests::test_field_list1_value ... ok [INFO] [stdout] test tests::test_field_list2 ... ok [INFO] [stdout] test tests::test_field_list2_range1 ... ok [INFO] [stdout] test tests::test_field_list2_range2 ... ok [INFO] [stdout] test tests::test_field_list2_range3 ... ok [INFO] [stdout] test tests::test_field_list2_value ... ok [INFO] [stdout] test tests::test_field_list3 ... ok [INFO] [stdout] test tests::test_field_list3_range1 ... ok [INFO] [stdout] test tests::test_field_list4 ... ok [INFO] [stdout] test tests::test_field_list4_value ... ok [INFO] [stdout] test tests::test_field_list4_range1 ... ok [INFO] [stdout] test tests::test_field_list7 ... ok [INFO] [stdout] test tests::test_field_list_indexes2 ... ok [INFO] [stdout] test tests::test_field_list_indexes3 ... ok [INFO] [stdout] test tests::test_field_list5 ... ok [INFO] [stdout] test tests::test_field_list_indexes1 ... ok [INFO] [stdout] test tests::test_field_list_indexes5 ... ok [INFO] [stdout] test tests::test_field_list_indexes6 ... ok [INFO] [stdout] test tests::split_lines_pipe ... ok [INFO] [stdout] test tests::split_lines_comma ... ok [INFO] [stdout] test tests::test_field_list_indexes4 ... ok [INFO] [stdout] test tests::test_field_list6 ... ok [INFO] [stdout] test tests::test_field_list_indexes5rev ... ok [INFO] [stdout] test tests::test_join_tab ... ok [INFO] [stdout] test tests::test_make_field_list1 ... ok [INFO] [stdout] test tests::test_field_list_indexes7 ... ok [INFO] [stdout] test tests::test_make_field_list4 ... ok [INFO] [stdout] test tests::test_make_field_list2 ... ok [INFO] [stdout] test tests::test_make_field_list3 ... ok [INFO] [stdout] test tests::test_field_list1 ... ok [INFO] [stdout] test tests::test_parse_int1 ... ok [INFO] [stdout] test tests::test_make_field_list5 ... ok [INFO] [stdout] test tests::test_join_comma ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9e1fe742270bb82599643100d82537fbb0f465b7297553e3f8362f50d8185452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e1fe742270bb82599643100d82537fbb0f465b7297553e3f8362f50d8185452", kill_on_drop: false }` [INFO] [stdout] 9e1fe742270bb82599643100d82537fbb0f465b7297553e3f8362f50d8185452