[INFO] fetching crate serde-semver-derive 0.1.1...
[INFO] testing serde-semver-derive-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate serde-semver-derive 0.1.1 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate serde-semver-derive 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde-semver-derive 0.1.1
[INFO] finished tweaking crates.io crate serde-semver-derive 0.1.1
[INFO] tweaked toml for crates.io crate serde-semver-derive 0.1.1 written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18b5846b3ebda3a777e47002b51d04086d3799a83597336dca94dc656a3dd07f
[INFO] running `Command { std: "docker" "start" "-a" "18b5846b3ebda3a777e47002b51d04086d3799a83597336dca94dc656a3dd07f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18b5846b3ebda3a777e47002b51d04086d3799a83597336dca94dc656a3dd07f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b5846b3ebda3a777e47002b51d04086d3799a83597336dca94dc656a3dd07f", kill_on_drop: false }`
[INFO] [stdout] 18b5846b3ebda3a777e47002b51d04086d3799a83597336dca94dc656a3dd07f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14bf5f7ee8f2fed33f0d7a324ba855a00de99951431a9b2bda8953356de1b9f3
[INFO] running `Command { std: "docker" "start" "-a" "14bf5f7ee8f2fed33f0d7a324ba855a00de99951431a9b2bda8953356de1b9f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde-semver-derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.74s
[INFO] running `Command { std: "docker" "inspect" "14bf5f7ee8f2fed33f0d7a324ba855a00de99951431a9b2bda8953356de1b9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14bf5f7ee8f2fed33f0d7a324ba855a00de99951431a9b2bda8953356de1b9f3", kill_on_drop: false }`
[INFO] [stdout] 14bf5f7ee8f2fed33f0d7a324ba855a00de99951431a9b2bda8953356de1b9f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4dd114008d3ec1d7c48334f41e37ed8fb2b054e7ab52cbfda2c416ca0be4a1e
[INFO] running `Command { std: "docker" "start" "-a" "e4dd114008d3ec1d7c48334f41e37ed8fb2b054e7ab52cbfda2c416ca0be4a1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde-semver-derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "e4dd114008d3ec1d7c48334f41e37ed8fb2b054e7ab52cbfda2c416ca0be4a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4dd114008d3ec1d7c48334f41e37ed8fb2b054e7ab52cbfda2c416ca0be4a1e", kill_on_drop: false }`
[INFO] [stdout] e4dd114008d3ec1d7c48334f41e37ed8fb2b054e7ab52cbfda2c416ca0be4a1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc9af2dfe2ec11a912017640d8d6301a72d6bd0878a0a24696a1aa4eca3c7e29
[INFO] running `Command { std: "docker" "start" "-a" "dc9af2dfe2ec11a912017640d8d6301a72d6bd0878a0a24696a1aa4eca3c7e29", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_semver_derive-6be92042f5e71207)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde-semver-derive
[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" "dc9af2dfe2ec11a912017640d8d6301a72d6bd0878a0a24696a1aa4eca3c7e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc9af2dfe2ec11a912017640d8d6301a72d6bd0878a0a24696a1aa4eca3c7e29", kill_on_drop: false }`
[INFO] [stdout] dc9af2dfe2ec11a912017640d8d6301a72d6bd0878a0a24696a1aa4eca3c7e29