[INFO] cloning repository https://github.com/eduardostuart/compacto [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eduardostuart/compacto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feduardostuart%2Fcompacto", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feduardostuart%2Fcompacto'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1bd0c7b3204f3f0498c57d6397c87e70292d26e6 [INFO] testing eduardostuart/compacto against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feduardostuart%2Fcompacto" "/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/eduardostuart/compacto on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/eduardostuart/compacto [INFO] finished tweaking git repo https://github.com/eduardostuart/compacto [INFO] tweaked toml for git repo https://github.com/eduardostuart/compacto written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/eduardostuart/compacto already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71d5f3c5e359587892edfa916a06c03bc65d98c18d3de3c25501b5971505e129 [INFO] running `Command { std: "docker" "start" "-a" "71d5f3c5e359587892edfa916a06c03bc65d98c18d3de3c25501b5971505e129", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71d5f3c5e359587892edfa916a06c03bc65d98c18d3de3c25501b5971505e129", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71d5f3c5e359587892edfa916a06c03bc65d98c18d3de3c25501b5971505e129", kill_on_drop: false }` [INFO] [stdout] 71d5f3c5e359587892edfa916a06c03bc65d98c18d3de3c25501b5971505e129 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 097978762fa4924f266453ed5cc0ca4a83d8e6b85144dbcc827499d28f6a4c81 [INFO] running `Command { std: "docker" "start" "-a" "097978762fa4924f266453ed5cc0ca4a83d8e6b85144dbcc827499d28f6a4c81", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling utf8-width v0.1.5 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling os_str_bytes v4.2.0 [INFO] [stderr] Compiling byte-unit v4.0.13 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling compacto v1.0.2 (/opt/rustwide/workdir/compacto) [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> compacto/src/compress.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | output: Value, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Compressor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> compacto/src/compress.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> compacto/src/decompress.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | output: Value, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Decompressor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> compacto/src/decompress.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap_derive v3.0.0-beta.5 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v3.0.0-beta.5 [INFO] [stderr] Compiling compacto-cli v1.0.2 (/opt/rustwide/workdir/compacto-cli) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.36s [INFO] running `Command { std: "docker" "inspect" "097978762fa4924f266453ed5cc0ca4a83d8e6b85144dbcc827499d28f6a4c81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "097978762fa4924f266453ed5cc0ca4a83d8e6b85144dbcc827499d28f6a4c81", kill_on_drop: false }` [INFO] [stdout] 097978762fa4924f266453ed5cc0ca4a83d8e6b85144dbcc827499d28f6a4c81 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2f09e2d909a0574126a93f407830e4ac78c2b4cd5ca7ef9ea10346a2b64d490 [INFO] running `Command { std: "docker" "start" "-a" "d2f09e2d909a0574126a93f407830e4ac78c2b4cd5ca7ef9ea10346a2b64d490", kill_on_drop: false }` [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> compacto/src/compress.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | output: Value, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Compressor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> compacto/src/compress.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling compacto v1.0.2 (/opt/rustwide/workdir/compacto) [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> compacto/src/decompress.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | output: Value, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Decompressor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> compacto/src/decompress.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling compacto-cli v1.0.2 (/opt/rustwide/workdir/compacto-cli) [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> compacto/src/compress.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | output: Value, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Compressor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> compacto/src/compress.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> compacto/src/decompress.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | output: Value, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Decompressor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> compacto/src/decompress.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "d2f09e2d909a0574126a93f407830e4ac78c2b4cd5ca7ef9ea10346a2b64d490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2f09e2d909a0574126a93f407830e4ac78c2b4cd5ca7ef9ea10346a2b64d490", kill_on_drop: false }` [INFO] [stdout] d2f09e2d909a0574126a93f407830e4ac78c2b4cd5ca7ef9ea10346a2b64d490 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e49eea08a1d76f56c64463c49c354cf90f73b49b8d5ddfcc537a3e9aa3c0bfda [INFO] running `Command { std: "docker" "start" "-a" "e49eea08a1d76f56c64463c49c354cf90f73b49b8d5ddfcc537a3e9aa3c0bfda", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `output` [INFO] [stderr] --> compacto/src/compress.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | output: Value, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Compressor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> compacto/src/compress.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `output` [INFO] [stderr] --> compacto/src/decompress.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | output: Value, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Decompressor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> compacto/src/decompress.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `compacto` (lib) generated 2 warnings [INFO] [stderr] warning: `compacto` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/compacto-fa60bde6b4c26267) [INFO] [stdout] running 7 tests [INFO] [stdout] test compress::test::should_not_contain_duplicated_values ... ok [INFO] [stdout] test decompress::test::should_return_original_input_if_not_array ... ok [INFO] [stdout] test compress::test::should_compress_and_create_reference_of_values ... ok [INFO] [stdout] test compress::test::should_be_able_to_compress_json ... ok [INFO] [stdout] test decompress::test::should_return_original_input_if_not_array_expected_length ... ok [INFO] [stdout] test decompress::test::should_be_equal_to_original_json ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/compacto-1ba57a4c98b59ca8) [INFO] [stdout] test decompress::test::should_return_valid_json ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests compacto [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/decompress.rs - decompress::Decompressor::new (line 16) ... ok [INFO] [stdout] test src/decompress.rs - decompress::decompress_json (line 113) ... ok [INFO] [stdout] test src/compress.rs - compress::Compressor::new (line 18) ... ok [INFO] [stdout] test src/compress.rs - compress::compress_json (line 121) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e49eea08a1d76f56c64463c49c354cf90f73b49b8d5ddfcc537a3e9aa3c0bfda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e49eea08a1d76f56c64463c49c354cf90f73b49b8d5ddfcc537a3e9aa3c0bfda", kill_on_drop: false }` [INFO] [stdout] e49eea08a1d76f56c64463c49c354cf90f73b49b8d5ddfcc537a3e9aa3c0bfda