[INFO] fetching crate json_comments 0.2.0... [INFO] testing json_comments-0.2.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate json_comments 0.2.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate json_comments 0.2.0 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 crates.io crate json_comments 0.2.0 [INFO] finished tweaking crates.io crate json_comments 0.2.0 [INFO] tweaked toml for crates.io crate json_comments 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 2ba6cc8fe4b32fd9586da2b1b52113c9b848f4c00990e4796e76718cd9902b9d [INFO] running `Command { std: "docker" "start" "-a" "2ba6cc8fe4b32fd9586da2b1b52113c9b848f4c00990e4796e76718cd9902b9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ba6cc8fe4b32fd9586da2b1b52113c9b848f4c00990e4796e76718cd9902b9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ba6cc8fe4b32fd9586da2b1b52113c9b848f4c00990e4796e76718cd9902b9d", kill_on_drop: false }` [INFO] [stdout] 2ba6cc8fe4b32fd9586da2b1b52113c9b848f4c00990e4796e76718cd9902b9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 1071d6913c5ca3780810d877becf0256ac00b2025ad57a5ca6224629a9da5fba [INFO] running `Command { std: "docker" "start" "-a" "1071d6913c5ca3780810d877becf0256ac00b2025ad57a5ca6224629a9da5fba", kill_on_drop: false }` [INFO] [stderr] Compiling json_comments v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:106:50 [INFO] [stdout] | [INFO] [stdout] 106 | return Err(ErrorKind::InvalidData.into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 162 | _ => invalid_data!(), [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` 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 a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "1071d6913c5ca3780810d877becf0256ac00b2025ad57a5ca6224629a9da5fba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1071d6913c5ca3780810d877becf0256ac00b2025ad57a5ca6224629a9da5fba", kill_on_drop: false }` [INFO] [stdout] 1071d6913c5ca3780810d877becf0256ac00b2025ad57a5ca6224629a9da5fba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] d5099b865b9534fc4f0ff66908e9b65d15b413e38efeaaf02e33da60e0530648 [INFO] running `Command { std: "docker" "start" "-a" "d5099b865b9534fc4f0ff66908e9b65d15b413e38efeaaf02e33da60e0530648", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:106:50 [INFO] [stdout] | [INFO] [stdout] 106 | return Err(ErrorKind::InvalidData.into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 162 | _ => invalid_data!(), [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` 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 a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling json_comments v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:106:50 [INFO] [stdout] | [INFO] [stdout] 106 | return Err(ErrorKind::InvalidData.into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 162 | _ => invalid_data!(), [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` 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 a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.49s [INFO] running `Command { std: "docker" "inspect" "d5099b865b9534fc4f0ff66908e9b65d15b413e38efeaaf02e33da60e0530648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5099b865b9534fc4f0ff66908e9b65d15b413e38efeaaf02e33da60e0530648", kill_on_drop: false }` [INFO] [stdout] d5099b865b9534fc4f0ff66908e9b65d15b413e38efeaaf02e33da60e0530648 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a5768a9b2150a84d0afdcfc9fe73fd044e116cfc887d2d83894b57866add3366 [INFO] running `Command { std: "docker" "start" "-a" "a5768a9b2150a84d0afdcfc9fe73fd044e116cfc887d2d83894b57866add3366", kill_on_drop: false }` [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:106:50 [INFO] [stderr] | [INFO] [stderr] 106 | return Err(ErrorKind::InvalidData.into()); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 162 | _ => invalid_data!(), [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` 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 a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `invalid_data` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `json_comments` (lib) generated 1 warning [INFO] [stderr] warning: `json_comments` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/json_comments-ee7a65191f858201) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::block_comments ... ok [INFO] [stdout] test tests::incomplete_comment ... ok [INFO] [stdout] test tests::incomplete_comment2 ... ok [INFO] [stdout] test tests::incomplete_string ... ok [INFO] [stdout] test tests::line_comments ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests json_comments [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - StripComments (line 68) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a5768a9b2150a84d0afdcfc9fe73fd044e116cfc887d2d83894b57866add3366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5768a9b2150a84d0afdcfc9fe73fd044e116cfc887d2d83894b57866add3366", kill_on_drop: false }` [INFO] [stdout] a5768a9b2150a84d0afdcfc9fe73fd044e116cfc887d2d83894b57866add3366