[INFO] fetching crate tramorred 0.0.1...
[INFO] testing tramorred-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tramorred 0.0.1 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate tramorred 0.0.1 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 tramorred 0.0.1
[INFO] finished tweaking crates.io crate tramorred 0.0.1
[INFO] tweaked toml for crates.io crate tramorred 0.0.1 written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] crate crates.io crate tramorred 0.0.1 already has a lockfile, it will not be regenerated
[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-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 705c03722fc74d119eb7e49964b2ccf1e57a43cc58e8d3ccfb01f716873992d6
[INFO] running `Command { std: "docker" "start" "-a" "705c03722fc74d119eb7e49964b2ccf1e57a43cc58e8d3ccfb01f716873992d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "705c03722fc74d119eb7e49964b2ccf1e57a43cc58e8d3ccfb01f716873992d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "705c03722fc74d119eb7e49964b2ccf1e57a43cc58e8d3ccfb01f716873992d6", kill_on_drop: false }`
[INFO] [stdout] 705c03722fc74d119eb7e49964b2ccf1e57a43cc58e8d3ccfb01f716873992d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] d89215773520e009b47f1ea6fb59e0c564554a7492c9cc1c219d83771ce44130
[INFO] running `Command { std: "docker" "start" "-a" "d89215773520e009b47f1ea6fb59e0c564554a7492c9cc1c219d83771ce44130", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tramorred v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `Command { std: "docker" "inspect" "d89215773520e009b47f1ea6fb59e0c564554a7492c9cc1c219d83771ce44130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d89215773520e009b47f1ea6fb59e0c564554a7492c9cc1c219d83771ce44130", kill_on_drop: false }`
[INFO] [stdout] d89215773520e009b47f1ea6fb59e0c564554a7492c9cc1c219d83771ce44130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 7b1cc8ccd816ed1d83eefb9f96d5d38bd9be101c2877d62648c8db3a555432e8
[INFO] running `Command { std: "docker" "start" "-a" "7b1cc8ccd816ed1d83eefb9f96d5d38bd9be101c2877d62648c8db3a555432e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tramorred v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/tramorred-76c8decd0b474c57)
[INFO] running `Command { std: "docker" "inspect" "7b1cc8ccd816ed1d83eefb9f96d5d38bd9be101c2877d62648c8db3a555432e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b1cc8ccd816ed1d83eefb9f96d5d38bd9be101c2877d62648c8db3a555432e8", kill_on_drop: false }`
[INFO] [stdout] 7b1cc8ccd816ed1d83eefb9f96d5d38bd9be101c2877d62648c8db3a555432e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] b2a7cd4eaf27ea84cefa7fca5d350056b4b94196967d35ed8cea5474c2847a1e
[INFO] running `Command { std: "docker" "start" "-a" "b2a7cd4eaf27ea84cefa7fca5d350056b4b94196967d35ed8cea5474c2847a1e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tramorred-76c8decd0b474c57)
[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" "b2a7cd4eaf27ea84cefa7fca5d350056b4b94196967d35ed8cea5474c2847a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a7cd4eaf27ea84cefa7fca5d350056b4b94196967d35ed8cea5474c2847a1e", kill_on_drop: false }`
[INFO] [stdout] b2a7cd4eaf27ea84cefa7fca5d350056b4b94196967d35ed8cea5474c2847a1e