[INFO] fetching crate update_channel 0.1.3...
[INFO] testing update_channel-0.1.3 against 1.84.0 for beta-1.85-1
[INFO] extracting crate update_channel 0.1.3 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate update_channel 0.1.3 on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate update_channel 0.1.3
[INFO] finished tweaking crates.io crate update_channel 0.1.3
[INFO] tweaked toml for crates.io crate update_channel 0.1.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a28f5d0a360abf45f319068969c937aa8bb4f01754abc176c8c2715e188560f
[INFO] running `Command { std: "docker" "start" "-a" "6a28f5d0a360abf45f319068969c937aa8bb4f01754abc176c8c2715e188560f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a28f5d0a360abf45f319068969c937aa8bb4f01754abc176c8c2715e188560f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a28f5d0a360abf45f319068969c937aa8bb4f01754abc176c8c2715e188560f", kill_on_drop: false }`
[INFO] [stdout] 6a28f5d0a360abf45f319068969c937aa8bb4f01754abc176c8c2715e188560f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bfd9c3706a0e80a57ac5a73ac534e41b856cf07f368a464d555b63dc6c8570c
[INFO] running `Command { std: "docker" "start" "-a" "6bfd9c3706a0e80a57ac5a73ac534e41b856cf07f368a464d555b63dc6c8570c", kill_on_drop: false }`
[INFO] [stderr]    Compiling update_channel v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "6bfd9c3706a0e80a57ac5a73ac534e41b856cf07f368a464d555b63dc6c8570c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bfd9c3706a0e80a57ac5a73ac534e41b856cf07f368a464d555b63dc6c8570c", kill_on_drop: false }`
[INFO] [stdout] 6bfd9c3706a0e80a57ac5a73ac534e41b856cf07f368a464d555b63dc6c8570c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58f33cf4484cc52f83384175458f9270ad5adb4db33313e93e1de7ef269100ee
[INFO] running `Command { std: "docker" "start" "-a" "58f33cf4484cc52f83384175458f9270ad5adb4db33313e93e1de7ef269100ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling update_channel v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "58f33cf4484cc52f83384175458f9270ad5adb4db33313e93e1de7ef269100ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58f33cf4484cc52f83384175458f9270ad5adb4db33313e93e1de7ef269100ee", kill_on_drop: false }`
[INFO] [stdout] 58f33cf4484cc52f83384175458f9270ad5adb4db33313e93e1de7ef269100ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2bf3fadd156e3999c351ff537d0dd3b9303318c88d6f3aab24586a40e9f233c
[INFO] running `Command { std: "docker" "start" "-a" "b2bf3fadd156e3999c351ff537d0dd3b9303318c88d6f3aab24586a40e9f233c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/update_channel-9ed121476ec3f994)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::no_upd ... ok
[INFO] [stdout] test test::recv ... ok
[INFO] [stdout] test test::take ... ok
[INFO] [stdout] test test::simple ... ok
[INFO] [stdout] test test::two_threads ... ok
[INFO] [stdout] test test::clone_recv ... ok
[INFO] [stdout] test test::no_rec ... ok
[INFO] [stdout] test test::creation_default ... ok
[INFO] [stderr]    Doc-tests update_channel
[INFO] [stdout] test test::three_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2bf3fadd156e3999c351ff537d0dd3b9303318c88d6f3aab24586a40e9f233c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2bf3fadd156e3999c351ff537d0dd3b9303318c88d6f3aab24586a40e9f233c", kill_on_drop: false }`
[INFO] [stdout] b2bf3fadd156e3999c351ff537d0dd3b9303318c88d6f3aab24586a40e9f233c