[INFO] fetching crate posix-termios 0.2.0...
[INFO] testing posix-termios-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate posix-termios 0.2.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate posix-termios 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate posix-termios 0.2.0
[INFO] finished tweaking crates.io crate posix-termios 0.2.0
[INFO] tweaked toml for crates.io crate posix-termios 0.2.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af9e4c44a8d3ceabe037c988b670edd81f93d47d04ca5e60b1a128e34775df15
[INFO] running `Command { std: "docker" "start" "-a" "af9e4c44a8d3ceabe037c988b670edd81f93d47d04ca5e60b1a128e34775df15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af9e4c44a8d3ceabe037c988b670edd81f93d47d04ca5e60b1a128e34775df15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af9e4c44a8d3ceabe037c988b670edd81f93d47d04ca5e60b1a128e34775df15", kill_on_drop: false }`
[INFO] [stdout] af9e4c44a8d3ceabe037c988b670edd81f93d47d04ca5e60b1a128e34775df15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52332e607ded06f2e781d3f4f85d5b6ce3d7b7636126dada1cd7c2932d1b1d51
[INFO] running `Command { std: "docker" "start" "-a" "52332e607ded06f2e781d3f4f85d5b6ce3d7b7636126dada1cd7c2932d1b1d51", kill_on_drop: false }`
[INFO] [stderr]    Compiling posix-termios v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "52332e607ded06f2e781d3f4f85d5b6ce3d7b7636126dada1cd7c2932d1b1d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52332e607ded06f2e781d3f4f85d5b6ce3d7b7636126dada1cd7c2932d1b1d51", kill_on_drop: false }`
[INFO] [stdout] 52332e607ded06f2e781d3f4f85d5b6ce3d7b7636126dada1cd7c2932d1b1d51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a674b09c12c33b94fd391d8ee60a5422041438820bcb9d7f782c87b3d6675764
[INFO] running `Command { std: "docker" "start" "-a" "a674b09c12c33b94fd391d8ee60a5422041438820bcb9d7f782c87b3d6675764", kill_on_drop: false }`
[INFO] [stderr]    Compiling posix-termios v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/termios-6676f17dff44461c)
[INFO] running `Command { std: "docker" "inspect" "a674b09c12c33b94fd391d8ee60a5422041438820bcb9d7f782c87b3d6675764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a674b09c12c33b94fd391d8ee60a5422041438820bcb9d7f782c87b3d6675764", kill_on_drop: false }`
[INFO] [stdout] a674b09c12c33b94fd391d8ee60a5422041438820bcb9d7f782c87b3d6675764
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8821f3f9792a0594f72fb8859fb6f26483918117a20a3254fbbf972e12d4cad7
[INFO] running `Command { std: "docker" "start" "-a" "8821f3f9792a0594f72fb8859fb6f26483918117a20a3254fbbf972e12d4cad7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/termios-6676f17dff44461c)
[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]    Doc-tests termios
[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" "8821f3f9792a0594f72fb8859fb6f26483918117a20a3254fbbf972e12d4cad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8821f3f9792a0594f72fb8859fb6f26483918117a20a3254fbbf972e12d4cad7", kill_on_drop: false }`
[INFO] [stdout] 8821f3f9792a0594f72fb8859fb6f26483918117a20a3254fbbf972e12d4cad7