[INFO] fetching crate serializable_enum 0.4.0...
[INFO] testing serializable_enum-0.4.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate serializable_enum 0.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate serializable_enum 0.4.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serializable_enum 0.4.0
[INFO] finished tweaking crates.io crate serializable_enum 0.4.0
[INFO] tweaked toml for crates.io crate serializable_enum 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a5e5779e5b77a793e2c79c79f2411f1a00672742eb58682642fbd6312c51f78
[INFO] running `Command { std: "docker" "start" "-a" "1a5e5779e5b77a793e2c79c79f2411f1a00672742eb58682642fbd6312c51f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a5e5779e5b77a793e2c79c79f2411f1a00672742eb58682642fbd6312c51f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5e5779e5b77a793e2c79c79f2411f1a00672742eb58682642fbd6312c51f78", kill_on_drop: false }`
[INFO] [stdout] 1a5e5779e5b77a793e2c79c79f2411f1a00672742eb58682642fbd6312c51f78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd666c0d432b8e9919c9dae212a9d5eb8e5452f274664234511aa8c0ba6323a2
[INFO] running `Command { std: "docker" "start" "-a" "dd666c0d432b8e9919c9dae212a9d5eb8e5452f274664234511aa8c0ba6323a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serializable_enum v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "dd666c0d432b8e9919c9dae212a9d5eb8e5452f274664234511aa8c0ba6323a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd666c0d432b8e9919c9dae212a9d5eb8e5452f274664234511aa8c0ba6323a2", kill_on_drop: false }`
[INFO] [stdout] dd666c0d432b8e9919c9dae212a9d5eb8e5452f274664234511aa8c0ba6323a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7c2d9f3e2dae256b7e0f7df465f4564525e04fdd629e2e42c7f02dae40c6bc6
[INFO] running `Command { std: "docker" "start" "-a" "f7c2d9f3e2dae256b7e0f7df465f4564525e04fdd629e2e42c7f02dae40c6bc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serializable_enum v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.06s
[INFO] running `Command { std: "docker" "inspect" "f7c2d9f3e2dae256b7e0f7df465f4564525e04fdd629e2e42c7f02dae40c6bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c2d9f3e2dae256b7e0f7df465f4564525e04fdd629e2e42c7f02dae40c6bc6", kill_on_drop: false }`
[INFO] [stdout] f7c2d9f3e2dae256b7e0f7df465f4564525e04fdd629e2e42c7f02dae40c6bc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a153bf301aee975a00b9d2e0178eb1753e7b4bc9a1e3324eebedd17d2d9f784c
[INFO] running `Command { std: "docker" "start" "-a" "a153bf301aee975a00b9d2e0178eb1753e7b4bc9a1e3324eebedd17d2d9f784c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serializable_enum-aa82297dd85abce1)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serializable_enum.rs (/opt/rustwide/target/debug/deps/serializable_enum-1be80112a8b19fc0)
[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 4 tests
[INFO] [stdout] test test_pub_serialization ... ok
[INFO] [stdout] test test_failing_deserialization_variant ... ok
[INFO] [stderr]    Doc-tests serializable_enum
[INFO] [stdout] test test_priv_serialization ... ok
[INFO] [stdout] test test_failing_deserialization_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - serializable_enum (line 66) ... ok
[INFO] [stdout] test src/lib.rs - serializable_enum (line 47) ... ok
[INFO] [stdout] test src/lib.rs - impl_as_ref_from_str (line 167) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a153bf301aee975a00b9d2e0178eb1753e7b4bc9a1e3324eebedd17d2d9f784c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a153bf301aee975a00b9d2e0178eb1753e7b4bc9a1e3324eebedd17d2d9f784c", kill_on_drop: false }`
[INFO] [stdout] a153bf301aee975a00b9d2e0178eb1753e7b4bc9a1e3324eebedd17d2d9f784c