[INFO] fetching crate message-channel 0.0.1... [INFO] testing message-channel-0.0.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate message-channel 0.0.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate message-channel 0.0.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate message-channel 0.0.1 [INFO] tweaked toml for crates.io crate message-channel 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate message-channel 0.0.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 41e7c8c5b4ca332c2dfddf0f7f6c4f99d186ee7af656ed6ee322cb61898e34cb [INFO] running `Command { std: "docker" "start" "-a" "41e7c8c5b4ca332c2dfddf0f7f6c4f99d186ee7af656ed6ee322cb61898e34cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41e7c8c5b4ca332c2dfddf0f7f6c4f99d186ee7af656ed6ee322cb61898e34cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41e7c8c5b4ca332c2dfddf0f7f6c4f99d186ee7af656ed6ee322cb61898e34cb", kill_on_drop: false }` [INFO] [stdout] 41e7c8c5b4ca332c2dfddf0f7f6c4f99d186ee7af656ed6ee322cb61898e34cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fab0a725cab16b490b0d3e3de0168f39eedfc318bd9a4e083b4b475faebd6be8 [INFO] running `Command { std: "docker" "start" "-a" "fab0a725cab16b490b0d3e3de0168f39eedfc318bd9a4e083b4b475faebd6be8", kill_on_drop: false }` [INFO] [stderr] Compiling message-channel v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "fab0a725cab16b490b0d3e3de0168f39eedfc318bd9a4e083b4b475faebd6be8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fab0a725cab16b490b0d3e3de0168f39eedfc318bd9a4e083b4b475faebd6be8", kill_on_drop: false }` [INFO] [stdout] fab0a725cab16b490b0d3e3de0168f39eedfc318bd9a4e083b4b475faebd6be8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e718c296968c077022c2e547636e06048456deeda1d8573ab8b94d05d25b0238 [INFO] running `Command { std: "docker" "start" "-a" "e718c296968c077022c2e547636e06048456deeda1d8573ab8b94d05d25b0238", kill_on_drop: false }` [INFO] [stderr] Compiling message-channel v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "e718c296968c077022c2e547636e06048456deeda1d8573ab8b94d05d25b0238", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e718c296968c077022c2e547636e06048456deeda1d8573ab8b94d05d25b0238", kill_on_drop: false }` [INFO] [stdout] e718c296968c077022c2e547636e06048456deeda1d8573ab8b94d05d25b0238 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 831b1fc0eaac77f7940579f04576935aaf97a8765b6d2e8c4e36d5dd207de7d5 [INFO] running `Command { std: "docker" "start" "-a" "831b1fc0eaac77f7940579f04576935aaf97a8765b6d2e8c4e36d5dd207de7d5", 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/message_channel-1d5041f76cd349eb) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-c4c6c802f5aeba0c) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test receive_empty_channel ... ok [INFO] [stdout] test concurrent_send_receive ... ok [INFO] [stdout] test send_receive ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] Doc-tests message_channel [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - Channel::create (line 50) ... ok [INFO] [stdout] test src/lib.rs - Receiver::recv (line 134) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - Sender::send (line 96) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "831b1fc0eaac77f7940579f04576935aaf97a8765b6d2e8c4e36d5dd207de7d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "831b1fc0eaac77f7940579f04576935aaf97a8765b6d2e8c4e36d5dd207de7d5", kill_on_drop: false }` [INFO] [stdout] 831b1fc0eaac77f7940579f04576935aaf97a8765b6d2e8c4e36d5dd207de7d5