[INFO] fetching crate transmitter 0.2.1...
[INFO] testing transmitter-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate transmitter 0.2.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate transmitter 0.2.1
[INFO] finished tweaking crates.io crate transmitter 0.2.1
[INFO] tweaked toml for crates.io crate transmitter 0.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate transmitter 0.2.1 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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ae227120e4d6e855f22621a8272dc75aff54d1c71590beb0804d864c5b31209b
[INFO] running `Command { std: "docker" "start" "-a" "ae227120e4d6e855f22621a8272dc75aff54d1c71590beb0804d864c5b31209b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae227120e4d6e855f22621a8272dc75aff54d1c71590beb0804d864c5b31209b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae227120e4d6e855f22621a8272dc75aff54d1c71590beb0804d864c5b31209b", kill_on_drop: false }`
[INFO] [stdout] ae227120e4d6e855f22621a8272dc75aff54d1c71590beb0804d864c5b31209b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d741e11e25c708e0c2a56b6fc8ce6bbde26a46ca893e831e0a51996aa5de0fc2
[INFO] running `Command { std: "docker" "start" "-a" "d741e11e25c708e0c2a56b6fc8ce6bbde26a46ca893e831e0a51996aa5de0fc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling transmitter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "d741e11e25c708e0c2a56b6fc8ce6bbde26a46ca893e831e0a51996aa5de0fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d741e11e25c708e0c2a56b6fc8ce6bbde26a46ca893e831e0a51996aa5de0fc2", kill_on_drop: false }`
[INFO] [stdout] d741e11e25c708e0c2a56b6fc8ce6bbde26a46ca893e831e0a51996aa5de0fc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 08b36d81bead546ad092720a073f5323fdda0e118b4e8889e2b874b86fa6b4ee
[INFO] running `Command { std: "docker" "start" "-a" "08b36d81bead546ad092720a073f5323fdda0e118b4e8889e2b874b86fa6b4ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling transmitter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "08b36d81bead546ad092720a073f5323fdda0e118b4e8889e2b874b86fa6b4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b36d81bead546ad092720a073f5323fdda0e118b4e8889e2b874b86fa6b4ee", kill_on_drop: false }`
[INFO] [stdout] 08b36d81bead546ad092720a073f5323fdda0e118b4e8889e2b874b86fa6b4ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1eba82786d13bb3a004574d8a5c0eb1c5bf847f806b8f14d21448358d8785c7c
[INFO] running `Command { std: "docker" "start" "-a" "1eba82786d13bb3a004574d8a5c0eb1c5bf847f806b8f14d21448358d8785c7c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/transmitter-1938b7fb5fa7a43d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_drop_setter ... ok
[INFO] [stdout] test tests::test_wait_getting ... ok
[INFO] [stdout] test tests::test_wait_setting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests transmitter
[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] running `Command { std: "docker" "inspect" "1eba82786d13bb3a004574d8a5c0eb1c5bf847f806b8f14d21448358d8785c7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eba82786d13bb3a004574d8a5c0eb1c5bf847f806b8f14d21448358d8785c7c", kill_on_drop: false }`
[INFO] [stdout] 1eba82786d13bb3a004574d8a5c0eb1c5bf847f806b8f14d21448358d8785c7c