[INFO] fetching crate taskserver_protocol 0.1.1...
[INFO] testing taskserver_protocol-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate taskserver_protocol 0.1.1 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate taskserver_protocol 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate taskserver_protocol 0.1.1
[INFO] finished tweaking crates.io crate taskserver_protocol 0.1.1
[INFO] tweaked toml for crates.io crate taskserver_protocol 0.1.1 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16c7ae9628dac1622fc20d6bda15e70b970e65938eb562966503ed595e82537d
[INFO] running `Command { std: "docker" "start" "-a" "16c7ae9628dac1622fc20d6bda15e70b970e65938eb562966503ed595e82537d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16c7ae9628dac1622fc20d6bda15e70b970e65938eb562966503ed595e82537d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c7ae9628dac1622fc20d6bda15e70b970e65938eb562966503ed595e82537d", kill_on_drop: false }`
[INFO] [stdout] 16c7ae9628dac1622fc20d6bda15e70b970e65938eb562966503ed595e82537d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 865744724a55bc2389644fc5b9b0a63fb3f37648adac93a6e1f907f375f856d6
[INFO] running `Command { std: "docker" "start" "-a" "865744724a55bc2389644fc5b9b0a63fb3f37648adac93a6e1f907f375f856d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling taskserver_protocol v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.97s
[INFO] running `Command { std: "docker" "inspect" "865744724a55bc2389644fc5b9b0a63fb3f37648adac93a6e1f907f375f856d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "865744724a55bc2389644fc5b9b0a63fb3f37648adac93a6e1f907f375f856d6", kill_on_drop: false }`
[INFO] [stdout] 865744724a55bc2389644fc5b9b0a63fb3f37648adac93a6e1f907f375f856d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 967f27dcfc3d0171893dd3fe010342ff11c9b678d29bb05f5aed2c608fcb63cd
[INFO] running `Command { std: "docker" "start" "-a" "967f27dcfc3d0171893dd3fe010342ff11c9b678d29bb05f5aed2c608fcb63cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling taskserver_protocol v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/taskserver_protocol-fe8b98859135b857)
[INFO] running `Command { std: "docker" "inspect" "967f27dcfc3d0171893dd3fe010342ff11c9b678d29bb05f5aed2c608fcb63cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967f27dcfc3d0171893dd3fe010342ff11c9b678d29bb05f5aed2c608fcb63cd", kill_on_drop: false }`
[INFO] [stdout] 967f27dcfc3d0171893dd3fe010342ff11c9b678d29bb05f5aed2c608fcb63cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d21ba46e1c198c64d4db6e30f046d429985d6bec6a7a9f4e40c123c88f7358d
[INFO] running `Command { std: "docker" "start" "-a" "5d21ba46e1c198c64d4db6e30f046d429985d6bec6a7a9f4e40c123c88f7358d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/taskserver_protocol-fe8b98859135b857)
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests taskserver_protocol
[INFO] [stdout] test date_repr::test::wrong_format_fails ... ok
[INFO] [stdout] test date_repr::test::non_ascii_fails ... ok
[INFO] [stdout] test date_repr::test::correct_format_succeeds ... ok
[INFO] [stdout] test date_repr::test::wrong_length_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/response.rs - response::ResponseBuildExt (line 205) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d21ba46e1c198c64d4db6e30f046d429985d6bec6a7a9f4e40c123c88f7358d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d21ba46e1c198c64d4db6e30f046d429985d6bec6a7a9f4e40c123c88f7358d", kill_on_drop: false }`
[INFO] [stdout] 5d21ba46e1c198c64d4db6e30f046d429985d6bec6a7a9f4e40c123c88f7358d