[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-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feduardostuart%2Fcompacto" "/workspace/builds/worker-23/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/eduardostuart/compacto on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-23/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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 213cd9d4afcbee10ff244e2273c8e79bd18c0a0370bdecc3afc8811f1d443e0d [INFO] running `Command { std: "docker" "start" "-a" "213cd9d4afcbee10ff244e2273c8e79bd18c0a0370bdecc3afc8811f1d443e0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "213cd9d4afcbee10ff244e2273c8e79bd18c0a0370bdecc3afc8811f1d443e0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "213cd9d4afcbee10ff244e2273c8e79bd18c0a0370bdecc3afc8811f1d443e0d", kill_on_drop: false }` [INFO] [stdout] 213cd9d4afcbee10ff244e2273c8e79bd18c0a0370bdecc3afc8811f1d443e0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22a695945998df81606a826f4c585a3b317c70b3056bccf14a3c051918accbf3 [INFO] running `Command { std: "docker" "start" "-a" "22a695945998df81606a826f4c585a3b317c70b3056bccf14a3c051918accbf3", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.82 [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 hashbrown v0.11.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling utf8-width v0.1.5 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling os_str_bytes v4.2.0 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling byte-unit v4.0.13 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling atty v0.2.14 [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] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap_derive v3.0.0-beta.5 [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 16.87s [INFO] running `Command { std: "docker" "inspect" "22a695945998df81606a826f4c585a3b317c70b3056bccf14a3c051918accbf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22a695945998df81606a826f4c585a3b317c70b3056bccf14a3c051918accbf3", kill_on_drop: false }` [INFO] [stdout] 22a695945998df81606a826f4c585a3b317c70b3056bccf14a3c051918accbf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6404d657baa20917edb90b5313922d352fc49926d4241dd53b29fabcf037b665 [INFO] running `Command { std: "docker" "start" "-a" "6404d657baa20917edb90b5313922d352fc49926d4241dd53b29fabcf037b665", 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] [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 compacto v1.0.2 (/opt/rustwide/workdir/compacto) [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 0.92s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/compacto-fa60bde6b4c26267) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/compacto-1ba57a4c98b59ca8) [INFO] running `Command { std: "docker" "inspect" "6404d657baa20917edb90b5313922d352fc49926d4241dd53b29fabcf037b665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6404d657baa20917edb90b5313922d352fc49926d4241dd53b29fabcf037b665", kill_on_drop: false }` [INFO] [stdout] 6404d657baa20917edb90b5313922d352fc49926d4241dd53b29fabcf037b665 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 506ebf2b68bb3ea22064f765b5114a761d272f9df8092df366da59e38de10d71 [INFO] running `Command { std: "docker" "start" "-a" "506ebf2b68bb3ea22064f765b5114a761d272f9df8092df366da59e38de10d71", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 0.46s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/compacto-fa60bde6b4c26267) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test compress::test::should_compress_and_create_reference_of_values ... ok [INFO] [stdout] test decompress::test::should_return_original_input_if_not_array ... 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 compress::test::should_not_contain_duplicated_values ... ok [INFO] [stdout] test decompress::test::should_return_valid_json ... ok [INFO] [stdout] test decompress::test::should_be_equal_to_original_json ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/compacto-1ba57a4c98b59ca8) [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] Doc-tests compacto [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/decompress.rs - decompress::decompress_json (line 113) ... ok [INFO] [stdout] test src/decompress.rs - decompress::Decompressor::new (line 16) ... 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 0.32s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "506ebf2b68bb3ea22064f765b5114a761d272f9df8092df366da59e38de10d71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "506ebf2b68bb3ea22064f765b5114a761d272f9df8092df366da59e38de10d71", kill_on_drop: false }` [INFO] [stdout] 506ebf2b68bb3ea22064f765b5114a761d272f9df8092df366da59e38de10d71