[INFO] fetching crate trans-gen-go 0.3.0-alpha.2... [INFO] testing trans-gen-go-0.3.0-alpha.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate trans-gen-go 0.3.0-alpha.2 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate trans-gen-go 0.3.0-alpha.2 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] started tweaking crates.io crate trans-gen-go 0.3.0-alpha.2 [INFO] finished tweaking crates.io crate trans-gen-go 0.3.0-alpha.2 [INFO] tweaked toml for crates.io crate trans-gen-go 0.3.0-alpha.2 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] c98bc47a280d11795021eebefc1011ddb489472376472103338723ee99500c76 [INFO] running `Command { std: "docker" "start" "-a" "c98bc47a280d11795021eebefc1011ddb489472376472103338723ee99500c76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c98bc47a280d11795021eebefc1011ddb489472376472103338723ee99500c76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c98bc47a280d11795021eebefc1011ddb489472376472103338723ee99500c76", kill_on_drop: false }` [INFO] [stdout] c98bc47a280d11795021eebefc1011ddb489472376472103338723ee99500c76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] f77ceace3a2e092b1c46319ab83298d44f81d046af1c3bc2422b301ab3246e22 [INFO] running `Command { std: "docker" "start" "-a" "f77ceace3a2e092b1c46319ab83298d44f81d046af1c3bc2422b301ab3246e22", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling trans-derive v0.3.0 [INFO] [stderr] Compiling include_dir_impl v0.6.2 [INFO] [stderr] Compiling include_dir v0.6.2 [INFO] [stderr] Compiling trans v0.3.0 [INFO] [stderr] Compiling trans-gen-core v0.3.0-alpha.2 [INFO] [stderr] Compiling trans-gen-go v0.3.0-alpha.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `variants` [INFO] [stdout] --> src/lib.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | Schema::OneOf { variants, .. } => true, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `variants: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `struc` [INFO] [stdout] --> src/lib.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | Schema::Struct(struc) => false, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_struc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variants` [INFO] [stdout] --> src/lib.rs:63:29 [INFO] [stdout] | [INFO] [stdout] 63 | Schema::OneOf { variants, .. } => false, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `variants: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `discriminant` [INFO] [stdout] --> src/lib.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | if let Some((_, discriminant)) = base { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_discriminant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/lib.rs:137:10 [INFO] [stdout] | [INFO] [stdout] 137 | for (index, field) in struc.fields.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> src/lib.rs:365:24 [INFO] [stdout] | [INFO] [stdout] 365 | fn new(name: &str, version: &str) -> Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:376:15 [INFO] [stdout] | [INFO] [stdout] 376 | fn result(mut self) -> trans_gen_core::GenResult { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.34s [INFO] running `Command { std: "docker" "inspect" "f77ceace3a2e092b1c46319ab83298d44f81d046af1c3bc2422b301ab3246e22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f77ceace3a2e092b1c46319ab83298d44f81d046af1c3bc2422b301ab3246e22", kill_on_drop: false }` [INFO] [stdout] f77ceace3a2e092b1c46319ab83298d44f81d046af1c3bc2422b301ab3246e22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 130826e82d32eb2e85dd398ee98cbd0b722604575789d6a0dd0d7444405f4947 [INFO] running `Command { std: "docker" "start" "-a" "130826e82d32eb2e85dd398ee98cbd0b722604575789d6a0dd0d7444405f4947", kill_on_drop: false }` [INFO] [stderr] Compiling trans-gen-go v0.3.0-alpha.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `variants` [INFO] [stdout] --> src/lib.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | Schema::OneOf { variants, .. } => true, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `variants: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `struc` [INFO] [stdout] --> src/lib.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | Schema::Struct(struc) => false, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_struc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variants` [INFO] [stdout] --> src/lib.rs:63:29 [INFO] [stdout] | [INFO] [stdout] 63 | Schema::OneOf { variants, .. } => false, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `variants: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `discriminant` [INFO] [stdout] --> src/lib.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | if let Some((_, discriminant)) = base { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_discriminant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/lib.rs:137:10 [INFO] [stdout] | [INFO] [stdout] 137 | for (index, field) in struc.fields.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> src/lib.rs:365:24 [INFO] [stdout] | [INFO] [stdout] 365 | fn new(name: &str, version: &str) -> Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:376:15 [INFO] [stdout] | [INFO] [stdout] 376 | fn result(mut self) -> trans_gen_core::GenResult { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variants` [INFO] [stdout] --> src/lib.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | Schema::OneOf { variants, .. } => true, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `variants: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `struc` [INFO] [stdout] --> src/lib.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | Schema::Struct(struc) => false, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_struc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variants` [INFO] [stdout] --> src/lib.rs:63:29 [INFO] [stdout] | [INFO] [stdout] 63 | Schema::OneOf { variants, .. } => false, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `variants: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `discriminant` [INFO] [stdout] --> src/lib.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | if let Some((_, discriminant)) = base { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_discriminant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/lib.rs:137:10 [INFO] [stdout] | [INFO] [stdout] 137 | for (index, field) in struc.fields.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> src/lib.rs:365:24 [INFO] [stdout] | [INFO] [stdout] 365 | fn new(name: &str, version: &str) -> Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:376:15 [INFO] [stdout] | [INFO] [stdout] 376 | fn result(mut self) -> trans_gen_core::GenResult { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "130826e82d32eb2e85dd398ee98cbd0b722604575789d6a0dd0d7444405f4947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "130826e82d32eb2e85dd398ee98cbd0b722604575789d6a0dd0d7444405f4947", kill_on_drop: false }` [INFO] [stdout] 130826e82d32eb2e85dd398ee98cbd0b722604575789d6a0dd0d7444405f4947 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] cf3c47332c834350a55b7b1d3955aaea906cf67c7aa393e492f6fbaddfcf58f7 [INFO] running `Command { std: "docker" "start" "-a" "cf3c47332c834350a55b7b1d3955aaea906cf67c7aa393e492f6fbaddfcf58f7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `variants` [INFO] [stderr] --> src/lib.rs:85:25 [INFO] [stderr] | [INFO] [stderr] 85 | Schema::OneOf { variants, .. } => true, [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `variants: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `struc` [INFO] [stderr] --> src/lib.rs:62:28 [INFO] [stderr] | [INFO] [stderr] 62 | Schema::Struct(struc) => false, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_struc` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `variants` [INFO] [stderr] --> src/lib.rs:63:29 [INFO] [stderr] | [INFO] [stderr] 63 | Schema::OneOf { variants, .. } => false, [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `variants: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `discriminant` [INFO] [stderr] --> src/lib.rs:104:21 [INFO] [stderr] | [INFO] [stderr] 104 | if let Some((_, discriminant)) = base { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_discriminant` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/lib.rs:137:10 [INFO] [stderr] | [INFO] [stderr] 137 | for (index, field) in struc.fields.iter().enumerate() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `version` [INFO] [stderr] --> src/lib.rs:365:24 [INFO] [stderr] | [INFO] [stderr] 365 | fn new(name: &str, version: &str) -> Self { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:376:15 [INFO] [stderr] | [INFO] [stderr] 376 | fn result(mut self) -> trans_gen_core::GenResult { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `trans-gen-go` (lib) generated 7 warnings [INFO] [stderr] warning: `trans-gen-go` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/trans_gen_go-8fcfc4fe487f1192) [INFO] [stdout] [INFO] [stderr] Doc-tests trans-gen-go [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 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" "cf3c47332c834350a55b7b1d3955aaea906cf67c7aa393e492f6fbaddfcf58f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf3c47332c834350a55b7b1d3955aaea906cf67c7aa393e492f6fbaddfcf58f7", kill_on_drop: false }` [INFO] [stdout] cf3c47332c834350a55b7b1d3955aaea906cf67c7aa393e492f6fbaddfcf58f7