[INFO] fetching crate evcxr_runtime 1.1.0...
[INFO] testing evcxr_runtime-1.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate evcxr_runtime 1.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate evcxr_runtime 1.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate evcxr_runtime 1.1.0
[INFO] finished tweaking crates.io crate evcxr_runtime 1.1.0
[INFO] tweaked toml for crates.io crate evcxr_runtime 1.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a42a20bc6a91f481c9208ed8c8a9dbd3fbb57e33ec7ecddfcfec34006b8a39d3
[INFO] running `Command { std: "docker" "start" "-a" "a42a20bc6a91f481c9208ed8c8a9dbd3fbb57e33ec7ecddfcfec34006b8a39d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a42a20bc6a91f481c9208ed8c8a9dbd3fbb57e33ec7ecddfcfec34006b8a39d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a42a20bc6a91f481c9208ed8c8a9dbd3fbb57e33ec7ecddfcfec34006b8a39d3", kill_on_drop: false }`
[INFO] [stdout] a42a20bc6a91f481c9208ed8c8a9dbd3fbb57e33ec7ecddfcfec34006b8a39d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f8ee70e4ed0084d02f91f868c46cada919045ead9a107dab9c8743217461405
[INFO] running `Command { std: "docker" "start" "-a" "9f8ee70e4ed0084d02f91f868c46cada919045ead9a107dab9c8743217461405", kill_on_drop: false }`
[INFO] [stderr]    Compiling evcxr_runtime v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "9f8ee70e4ed0084d02f91f868c46cada919045ead9a107dab9c8743217461405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f8ee70e4ed0084d02f91f868c46cada919045ead9a107dab9c8743217461405", kill_on_drop: false }`
[INFO] [stdout] 9f8ee70e4ed0084d02f91f868c46cada919045ead9a107dab9c8743217461405
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd3a30a050783d3705f69861e11897107c8d716ba9234dd9fab36d783b2ac73c
[INFO] running `Command { std: "docker" "start" "-a" "dd3a30a050783d3705f69861e11897107c8d716ba9234dd9fab36d783b2ac73c", kill_on_drop: false }`
[INFO] [stderr]    Compiling evcxr_runtime v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "dd3a30a050783d3705f69861e11897107c8d716ba9234dd9fab36d783b2ac73c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd3a30a050783d3705f69861e11897107c8d716ba9234dd9fab36d783b2ac73c", kill_on_drop: false }`
[INFO] [stdout] dd3a30a050783d3705f69861e11897107c8d716ba9234dd9fab36d783b2ac73c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 939e1f53ba71ad33f248be80446943cf8739486699a2fe0fb8f5d7edba08eae8
[INFO] running `Command { std: "docker" "start" "-a" "939e1f53ba71ad33f248be80446943cf8739486699a2fe0fb8f5d7edba08eae8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/evcxr_runtime-6a1d731c4668b0fd)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests evcxr_runtime
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_mime_type_accept_string ... ok
[INFO] [stdout] test tests::test_emit_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - ContentMimeType::text (line 43) ... ok
[INFO] [stdout] test src/lib.rs - mime_type (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "939e1f53ba71ad33f248be80446943cf8739486699a2fe0fb8f5d7edba08eae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "939e1f53ba71ad33f248be80446943cf8739486699a2fe0fb8f5d7edba08eae8", kill_on_drop: false }`
[INFO] [stdout] 939e1f53ba71ad33f248be80446943cf8739486699a2fe0fb8f5d7edba08eae8