[INFO] fetching crate bichannel 0.0.4...
[INFO] testing bichannel-0.0.4 against 1.54.0 for beta-1.55-1
[INFO] extracting crate bichannel 0.0.4 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate bichannel 0.0.4 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e75ba6da005fb1081316e5330fd3146ab956782e9b0d4c0dd34a7f9d5ca81d9c
[INFO] running `Command { std: "docker" "start" "-a" "e75ba6da005fb1081316e5330fd3146ab956782e9b0d4c0dd34a7f9d5ca81d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e75ba6da005fb1081316e5330fd3146ab956782e9b0d4c0dd34a7f9d5ca81d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75ba6da005fb1081316e5330fd3146ab956782e9b0d4c0dd34a7f9d5ca81d9c", kill_on_drop: false }`
[INFO] [stdout] e75ba6da005fb1081316e5330fd3146ab956782e9b0d4c0dd34a7f9d5ca81d9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3143c5f0cfece303434005901dcd6f8efa553162110c556855c0becbb787f3a
[INFO] running `Command { std: "docker" "start" "-a" "a3143c5f0cfece303434005901dcd6f8efa553162110c556855c0becbb787f3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bichannel v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "a3143c5f0cfece303434005901dcd6f8efa553162110c556855c0becbb787f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3143c5f0cfece303434005901dcd6f8efa553162110c556855c0becbb787f3a", kill_on_drop: false }`
[INFO] [stdout] a3143c5f0cfece303434005901dcd6f8efa553162110c556855c0becbb787f3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0e41b7d0331e1e58af90fe8350572654637932bdf0827e5a1ddb0242dc0ca83
[INFO] running `Command { std: "docker" "start" "-a" "d0e41b7d0331e1e58af90fe8350572654637932bdf0827e5a1ddb0242dc0ca83", kill_on_drop: false }`
[INFO] [stderr]    Compiling bichannel v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "d0e41b7d0331e1e58af90fe8350572654637932bdf0827e5a1ddb0242dc0ca83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0e41b7d0331e1e58af90fe8350572654637932bdf0827e5a1ddb0242dc0ca83", kill_on_drop: false }`
[INFO] [stdout] d0e41b7d0331e1e58af90fe8350572654637932bdf0827e5a1ddb0242dc0ca83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 118b2463c460083f204ad0dee78a01ccb639793fd92acef749366aaf6b39390d
[INFO] running `Command { std: "docker" "start" "-a" "118b2463c460083f204ad0dee78a01ccb639793fd92acef749366aaf6b39390d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bichannel-3e995f0e7c59c31b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test examples::test_threaded_scenario ... ok
[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] [stderr]    Doc-tests bichannel
[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 - channel (line 216) ... ok
[INFO] [stdout] test src/lib.rs - Channel<S, R>::recv (line 157) ... ok
[INFO] [stdout] test src/lib.rs - Channel<S, R>::recv (line 143) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... 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" "118b2463c460083f204ad0dee78a01ccb639793fd92acef749366aaf6b39390d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "118b2463c460083f204ad0dee78a01ccb639793fd92acef749366aaf6b39390d", kill_on_drop: false }`
[INFO] [stdout] 118b2463c460083f204ad0dee78a01ccb639793fd92acef749366aaf6b39390d
