[INFO] fetching crate bichannel 0.0.4...
[INFO] testing bichannel-0.0.4 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate bichannel 0.0.4 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate bichannel 0.0.4 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bichannel 0.0.4
[INFO] finished tweaking crates.io crate bichannel 0.0.4
[INFO] tweaked toml for crates.io crate bichannel 0.0.4 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 598ae40686af3a3eda04d059c85c7eb22138a64f792fbfb18ace5cd610377f43
[INFO] running `Command { std: "docker" "start" "-a" "598ae40686af3a3eda04d059c85c7eb22138a64f792fbfb18ace5cd610377f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "598ae40686af3a3eda04d059c85c7eb22138a64f792fbfb18ace5cd610377f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598ae40686af3a3eda04d059c85c7eb22138a64f792fbfb18ace5cd610377f43", kill_on_drop: false }`
[INFO] [stdout] 598ae40686af3a3eda04d059c85c7eb22138a64f792fbfb18ace5cd610377f43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5187a253a51e36db6ba7a2b4d6908d390908e8e7782af0bb0cba9e9f95766c37
[INFO] running `Command { std: "docker" "start" "-a" "5187a253a51e36db6ba7a2b4d6908d390908e8e7782af0bb0cba9e9f95766c37", kill_on_drop: false }`
[INFO] [stderr]    Compiling bichannel v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "5187a253a51e36db6ba7a2b4d6908d390908e8e7782af0bb0cba9e9f95766c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5187a253a51e36db6ba7a2b4d6908d390908e8e7782af0bb0cba9e9f95766c37", kill_on_drop: false }`
[INFO] [stdout] 5187a253a51e36db6ba7a2b4d6908d390908e8e7782af0bb0cba9e9f95766c37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3e44cc39aacd8d0e2a24e69b73ebff118fc033f5d4dc1be4f830a4a376e1eee
[INFO] running `Command { std: "docker" "start" "-a" "c3e44cc39aacd8d0e2a24e69b73ebff118fc033f5d4dc1be4f830a4a376e1eee", kill_on_drop: false }`
[INFO] [stderr]    Compiling bichannel v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "c3e44cc39aacd8d0e2a24e69b73ebff118fc033f5d4dc1be4f830a4a376e1eee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e44cc39aacd8d0e2a24e69b73ebff118fc033f5d4dc1be4f830a4a376e1eee", kill_on_drop: false }`
[INFO] [stdout] c3e44cc39aacd8d0e2a24e69b73ebff118fc033f5d4dc1be4f830a4a376e1eee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e7d388171eb39745b2ea689ade101e8805880d5e10f46b38ac540060756bc74
[INFO] running `Command { std: "docker" "start" "-a" "7e7d388171eb39745b2ea689ade101e8805880d5e10f46b38ac540060756bc74", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bichannel-fa5b353b2a7a8386)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test examples::test_threaded_scenario ... ok
[INFO] [stderr]    Doc-tests bichannel
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Channel<S, R>::try_recv (line 200) ... ok
[INFO] [stdout] test src/lib.rs - Channel<S, R>::send (line 111) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - channel (line 216) ... ok
[INFO] [stdout] test src/lib.rs - Channel<S, R>::recv (line 143) ... ok
[INFO] [stdout] test src/lib.rs - Channel<S, R>::recv (line 157) ... ok
[INFO] [stdout] test src/lib.rs - Channel (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e7d388171eb39745b2ea689ade101e8805880d5e10f46b38ac540060756bc74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e7d388171eb39745b2ea689ade101e8805880d5e10f46b38ac540060756bc74", kill_on_drop: false }`
[INFO] [stdout] 7e7d388171eb39745b2ea689ade101e8805880d5e10f46b38ac540060756bc74
