[INFO] fetching crate libimagcontact 0.10.1... [INFO] testing libimagcontact-0.10.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate libimagcontact 0.10.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate libimagcontact 0.10.1 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 libimagcontact 0.10.1 [INFO] finished tweaking crates.io crate libimagcontact 0.10.1 [INFO] tweaked toml for crates.io crate libimagcontact 0.10.1 written to /workspace/builds/worker-0/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] [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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 17befadeeeba0fdc1acc845530abadd158a8f0fc2988345adf74fc5457df6b48 [INFO] running `Command { std: "docker" "start" "-a" "17befadeeeba0fdc1acc845530abadd158a8f0fc2988345adf74fc5457df6b48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17befadeeeba0fdc1acc845530abadd158a8f0fc2988345adf74fc5457df6b48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17befadeeeba0fdc1acc845530abadd158a8f0fc2988345adf74fc5457df6b48", kill_on_drop: false }` [INFO] [stdout] 17befadeeeba0fdc1acc845530abadd158a8f0fc2988345adf74fc5457df6b48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a7d1642b10fb16efeabdab38b45a257de2ca4340999bac0c756ba3518a5a1cc0 [INFO] running `Command { std: "docker" "start" "-a" "a7d1642b10fb16efeabdab38b45a257de2ca4340999bac0c756ba3518a5a1cc0", kill_on_drop: false }` [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling vobject v0.7.0 [INFO] [stderr] Compiling libimagentryref v0.10.1 [INFO] [stderr] Compiling libimagcontact v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/deser.rs:173:10 [INFO] [stdout] | [INFO] [stdout] 173 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/deser.rs:178:10 [INFO] [stdout] | [INFO] [stdout] 178 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.30s [INFO] running `Command { std: "docker" "inspect" "a7d1642b10fb16efeabdab38b45a257de2ca4340999bac0c756ba3518a5a1cc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7d1642b10fb16efeabdab38b45a257de2ca4340999bac0c756ba3518a5a1cc0", kill_on_drop: false }` [INFO] [stdout] a7d1642b10fb16efeabdab38b45a257de2ca4340999bac0c756ba3518a5a1cc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 8229183cfae62a6d6a1f1f387b8b361b576cd4793461c72ea4e28d9e9f6bcf75 [INFO] running `Command { std: "docker" "start" "-a" "8229183cfae62a6d6a1f1f387b8b361b576cd4793461c72ea4e28d9e9f6bcf75", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/deser.rs:173:10 [INFO] [stdout] | [INFO] [stdout] 173 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/deser.rs:178:10 [INFO] [stdout] | [INFO] [stdout] 178 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libimagcontact v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/deser.rs:173:10 [INFO] [stdout] | [INFO] [stdout] 173 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/deser.rs:178:10 [INFO] [stdout] | [INFO] [stdout] 178 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "8229183cfae62a6d6a1f1f387b8b361b576cd4793461c72ea4e28d9e9f6bcf75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8229183cfae62a6d6a1f1f387b8b361b576cd4793461c72ea4e28d9e9f6bcf75", kill_on_drop: false }` [INFO] [stdout] 8229183cfae62a6d6a1f1f387b8b361b576cd4793461c72ea4e28d9e9f6bcf75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2f11f09763e4b5f4947df5c6d2e6191aed899f3c5bd4a400ac10cb377f04a343 [INFO] running `Command { std: "docker" "start" "-a" "2f11f09763e4b5f4947df5c6d2e6191aed899f3c5bd4a400ac10cb377f04a343", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/deser.rs:173:10 [INFO] [stderr] | [INFO] [stderr] 173 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/deser.rs:178:10 [INFO] [stderr] | [INFO] [stderr] 178 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: `libimagcontact` (lib) generated 2 warnings [INFO] [stderr] warning: `libimagcontact` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libimagcontact-81d8fe0a54a29f83) [INFO] [stdout] [INFO] [stderr] Doc-tests libimagcontact [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] warning: unnecessary trailing semicolon [INFO] [stderr] --> /opt/rustwide/workdir/src/deser.rs:173:10 [INFO] [stderr] | [INFO] [stderr] 173 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> /opt/rustwide/workdir/src/deser.rs:178:10 [INFO] [stderr] | [INFO] [stderr] 178 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stdout] running 0 tests [INFO] [stderr] [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" "2f11f09763e4b5f4947df5c6d2e6191aed899f3c5bd4a400ac10cb377f04a343", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f11f09763e4b5f4947df5c6d2e6191aed899f3c5bd4a400ac10cb377f04a343", kill_on_drop: false }` [INFO] [stdout] 2f11f09763e4b5f4947df5c6d2e6191aed899f3c5bd4a400ac10cb377f04a343