[INFO] cloning repository https://github.com/ng3rdstmadgke/mtools [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ng3rdstmadgke/mtools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fng3rdstmadgke%2Fmtools", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fng3rdstmadgke%2Fmtools'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2cc196a80a97dc89a2d17a355e2585e026330272 [INFO] testing ng3rdstmadgke/mtools against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fng3rdstmadgke%2Fmtools" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ng3rdstmadgke/mtools on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-12/source/rust-toolchain [INFO] started tweaking git repo https://github.com/ng3rdstmadgke/mtools [INFO] finished tweaking git repo https://github.com/ng3rdstmadgke/mtools [INFO] tweaked toml for git repo https://github.com/ng3rdstmadgke/mtools written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/ng3rdstmadgke/mtools already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ceaf212ae4466fc2e6849ac43e819198f2a49d8bfbbb2ff405f26b2cd227b0b [INFO] running `Command { std: "docker" "start" "-a" "6ceaf212ae4466fc2e6849ac43e819198f2a49d8bfbbb2ff405f26b2cd227b0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ceaf212ae4466fc2e6849ac43e819198f2a49d8bfbbb2ff405f26b2cd227b0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ceaf212ae4466fc2e6849ac43e819198f2a49d8bfbbb2ff405f26b2cd227b0b", kill_on_drop: false }` [INFO] [stdout] 6ceaf212ae4466fc2e6849ac43e819198f2a49d8bfbbb2ff405f26b2cd227b0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a770d3679ac8fdc68738bd6f40166ca0f6218237f68accb8ea76c7643b876f3 [INFO] running `Command { std: "docker" "start" "-a" "8a770d3679ac8fdc68738bd6f40166ca0f6218237f68accb8ea76c7643b876f3", kill_on_drop: false }` [INFO] [stderr] Compiling mtools v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/mcut.rs:16:35 [INFO] [stdout] | [INFO] [stdout] 16 | let mut reader: BufReader> = if let Some(file) = options.get("file") { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.78s [INFO] running `Command { std: "docker" "inspect" "8a770d3679ac8fdc68738bd6f40166ca0f6218237f68accb8ea76c7643b876f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a770d3679ac8fdc68738bd6f40166ca0f6218237f68accb8ea76c7643b876f3", kill_on_drop: false }` [INFO] [stdout] 8a770d3679ac8fdc68738bd6f40166ca0f6218237f68accb8ea76c7643b876f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe91dda76b0765ac6e2b5d2cda9bb54f8eb1a786411e458e24fd63c119db09f6 [INFO] running `Command { std: "docker" "start" "-a" "fe91dda76b0765ac6e2b5d2cda9bb54f8eb1a786411e458e24fd63c119db09f6", kill_on_drop: false }` [INFO] [stderr] Compiling mtools v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/mcut.rs:16:35 [INFO] [stdout] | [INFO] [stdout] 16 | let mut reader: BufReader> = if let Some(file) = options.get("file") { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/mcut.rs:16:35 [INFO] [stdout] | [INFO] [stdout] 16 | let mut reader: BufReader> = if let Some(file) = options.get("file") { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "fe91dda76b0765ac6e2b5d2cda9bb54f8eb1a786411e458e24fd63c119db09f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe91dda76b0765ac6e2b5d2cda9bb54f8eb1a786411e458e24fd63c119db09f6", kill_on_drop: false }` [INFO] [stdout] fe91dda76b0765ac6e2b5d2cda9bb54f8eb1a786411e458e24fd63c119db09f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 74ca177f1e829ba085411af2a7e7c7b74bb720ffc7787a62505131bcd6b72b06 [INFO] running `Command { std: "docker" "start" "-a" "74ca177f1e829ba085411af2a7e7c7b74bb720ffc7787a62505131bcd6b72b06", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/mcut.rs:16:35 [INFO] [stderr] | [INFO] [stderr] 16 | let mut reader: BufReader> = if let Some(file) = options.get("file") { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `mtools` (bin "mcut" test) generated 1 warning [INFO] [stderr] warning: `mtools` (bin "mcut") generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mtools-4bd81b2b7ba72551) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test mcut::tests::test_number_to_idx_1 ... ok [INFO] [stdout] test mcut::tests::test_parse_field_1 ... ok [INFO] [stdout] test mcut::tests::test_col_to_idx_1 ... ok [INFO] [stdout] test mcut::tests::test_col_to_idx_4 - should panic ... ok [INFO] [stdout] test mcut::tests::test_col_to_idx_3 - should panic ... ok [INFO] [stdout] test mcut::tests::test_number_to_idx_3 - should panic ... ok [INFO] [stdout] test mcut::tests::test_col_to_idx_2 - should panic ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_name_1 ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_name_2 ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_name_3 ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_number_3 ... ok [INFO] [stdout] test mcut::tests::test_number_to_idx_2 - should panic ... ok [INFO] [stdout] test mcut::tests::test_number_to_idx_4 - should panic ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_number_5 - should panic ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_name_5 - should panic ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_number_1 ... ok [INFO] [stdout] test util::tests::test_join ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_name_6 - should panic ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_number_2 ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_name_7 - should panic ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_number_6 - should panic ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_number_7 - should panic ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_number_8 - should panic ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_number_4 - should panic ... ok [INFO] [stdout] test mcut::tests::test_parse_field_as_name_4 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mcut-9d483aa969c2074a) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/mcut_test.rs (/opt/rustwide/target/debug/deps/mcut_test-b8ac6a343b8ea909) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test test_mcut_5 ... ok [INFO] [stdout] test test_mcut_6 ... ok [INFO] [stdout] test test_mcut_3 ... ok [INFO] [stdout] test test_mcut_4 ... ok [INFO] [stdout] test test_mcut_2 ... ok [INFO] [stdout] test test_mcut_1 ... ok [INFO] [stdout] test test_mcut_7 ... ok [INFO] [stdout] test test_mcut_8 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests mtools [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "74ca177f1e829ba085411af2a7e7c7b74bb720ffc7787a62505131bcd6b72b06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74ca177f1e829ba085411af2a7e7c7b74bb720ffc7787a62505131bcd6b72b06", kill_on_drop: false }` [INFO] [stdout] 74ca177f1e829ba085411af2a7e7c7b74bb720ffc7787a62505131bcd6b72b06