[INFO] fetching crate relay_channel 0.1.2...
[INFO] testing relay_channel-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate relay_channel 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate relay_channel 0.1.2
[INFO] finished tweaking crates.io crate relay_channel 0.1.2
[INFO] tweaked toml for crates.io crate relay_channel 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate relay_channel 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate relay_channel 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded consume_on_drop v0.1.1
[INFO] [stderr]   Downloaded generator v0.8.5
[INFO] [stderr]   Downloaded loom v0.7.2
[INFO] [stderr]   Downloaded cc v1.2.23
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03e7b2fec08ecc2d345efbcc36306aed9926e75bb346bc4d3e283c6c670281dd
[INFO] running `Command { std: "docker" "start" "-a" "03e7b2fec08ecc2d345efbcc36306aed9926e75bb346bc4d3e283c6c670281dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03e7b2fec08ecc2d345efbcc36306aed9926e75bb346bc4d3e283c6c670281dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e7b2fec08ecc2d345efbcc36306aed9926e75bb346bc4d3e283c6c670281dd", kill_on_drop: false }`
[INFO] [stdout] 03e7b2fec08ecc2d345efbcc36306aed9926e75bb346bc4d3e283c6c670281dd
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bb17fc1c190f8479afcfacd8a7bcca430f9de85e39791f5670911fc4a9592c6
[INFO] running `Command { std: "docker" "start" "-a" "8bb17fc1c190f8479afcfacd8a7bcca430f9de85e39791f5670911fc4a9592c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling consume_on_drop v0.1.1
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling derive-where v1.4.0
[INFO] [stderr]    Compiling relay_channel v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `Command { std: "docker" "inspect" "8bb17fc1c190f8479afcfacd8a7bcca430f9de85e39791f5670911fc4a9592c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bb17fc1c190f8479afcfacd8a7bcca430f9de85e39791f5670911fc4a9592c6", kill_on_drop: false }`
[INFO] [stdout] 8bb17fc1c190f8479afcfacd8a7bcca430f9de85e39791f5670911fc4a9592c6
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dc7d800f7e30b257081295822694b0cce8d2e7bcc4c294d3f41504ef4150137
[INFO] running `Command { std: "docker" "start" "-a" "7dc7d800f7e30b257081295822694b0cce8d2e7bcc4c294d3f41504ef4150137", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling derive-where v1.4.0
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling relay_channel v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.45s
[INFO] running `Command { std: "docker" "inspect" "7dc7d800f7e30b257081295822694b0cce8d2e7bcc4c294d3f41504ef4150137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc7d800f7e30b257081295822694b0cce8d2e7bcc4c294d3f41504ef4150137", kill_on_drop: false }`
[INFO] [stdout] 7dc7d800f7e30b257081295822694b0cce8d2e7bcc4c294d3f41504ef4150137
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f124dc32b67d8c573c825560de1b2e68a093d0dc121012ea55f25df0d8b7e0c
[INFO] running `Command { std: "docker" "start" "-a" "4f124dc32b67d8c573c825560de1b2e68a093d0dc121012ea55f25df0d8b7e0c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/relay_channel-1115ec78ca1c433b)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test norm_tests::dropped_receiver ... ok
[INFO] [stdout] test norm_tests::dropped_sender ... ok
[INFO] [stdout] test norm_tests::send_non_sync ... ok
[INFO] [stdout] test norm_tests::try_send_receiver_dropped ... ok
[INFO] [stdout] test norm_tests::try_send_receiver_exists_but_recv_not_called ... ok
[INFO] [stdout] test norm_tests::send_recv ... ok
[INFO] [stdout] test norm_tests::try_send_receiver_not_polled_yet ... ok
[INFO] [stdout] test norm_tests::try_send_successful_then_recv_when_receiver_is_waiting ... ok
[INFO] [stdout] test norm_tests::try_send_receiver_waiting_polled ... ok
[INFO] [stdout] test norm_tests::try_send_value_propagates_in_error ... ok
[INFO] [stdout] test norm_tests::dropped_channel_try_recv ... ok
[INFO] [stdout] test norm_tests::failed_try_recv ... ok
[INFO] [stdout] test norm_tests::aborted_recv ... ok
[INFO] [stderr]    Doc-tests relay_channel
[INFO] [stdout] test norm_tests::aborted_send ... ok
[INFO] [stdout] test norm_tests::successful_try_recv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.90s; merged doctests compilation took 0.78s
[INFO] running `Command { std: "docker" "inspect" "4f124dc32b67d8c573c825560de1b2e68a093d0dc121012ea55f25df0d8b7e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f124dc32b67d8c573c825560de1b2e68a093d0dc121012ea55f25df0d8b7e0c", kill_on_drop: false }`
[INFO] [stdout] 4f124dc32b67d8c573c825560de1b2e68a093d0dc121012ea55f25df0d8b7e0c