[INFO] fetching crate oscopy 0.2.0...
[INFO] testing oscopy-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate oscopy 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate oscopy 0.2.0
[INFO] finished tweaking crates.io crate oscopy 0.2.0
[INFO] tweaked toml for crates.io crate oscopy 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oscopy 0.2.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oscopy 0.2.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded base64 v0.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ddd44fa4ae261162aa7e202b8d9f41bf665b5629adba1683dcf87a936d8b6bb
[INFO] running `Command { std: "docker" "start" "-a" "7ddd44fa4ae261162aa7e202b8d9f41bf665b5629adba1683dcf87a936d8b6bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ddd44fa4ae261162aa7e202b8d9f41bf665b5629adba1683dcf87a936d8b6bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ddd44fa4ae261162aa7e202b8d9f41bf665b5629adba1683dcf87a936d8b6bb", kill_on_drop: false }`
[INFO] [stdout] 7ddd44fa4ae261162aa7e202b8d9f41bf665b5629adba1683dcf87a936d8b6bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d7870b6cbfbddbddd5ee92eca5fa56a9d77a491eb9a12f4eb01e66cfae39d7e
[INFO] running `Command { std: "docker" "start" "-a" "7d7870b6cbfbddbddd5ee92eca5fa56a9d77a491eb9a12f4eb01e66cfae39d7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.12.1
[INFO] [stderr]    Compiling oscopy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "7d7870b6cbfbddbddd5ee92eca5fa56a9d77a491eb9a12f4eb01e66cfae39d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d7870b6cbfbddbddd5ee92eca5fa56a9d77a491eb9a12f4eb01e66cfae39d7e", kill_on_drop: false }`
[INFO] [stdout] 7d7870b6cbfbddbddd5ee92eca5fa56a9d77a491eb9a12f4eb01e66cfae39d7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aeebe57bfcf09a7c40e8c7218b3ccd9bd5b639d7ceae663df3fa1e01b36526ae
[INFO] running `Command { std: "docker" "start" "-a" "aeebe57bfcf09a7c40e8c7218b3ccd9bd5b639d7ceae663df3fa1e01b36526ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling oscopy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "aeebe57bfcf09a7c40e8c7218b3ccd9bd5b639d7ceae663df3fa1e01b36526ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeebe57bfcf09a7c40e8c7218b3ccd9bd5b639d7ceae663df3fa1e01b36526ae", kill_on_drop: false }`
[INFO] [stdout] aeebe57bfcf09a7c40e8c7218b3ccd9bd5b639d7ceae663df3fa1e01b36526ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d296b08b5be30302e139dc3ab2fc38e40993f64279b6a4c0f67dbca0e4b28e5
[INFO] running `Command { std: "docker" "start" "-a" "3d296b08b5be30302e139dc3ab2fc38e40993f64279b6a4c0f67dbca0e4b28e5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/oscopy-e7dbe5ccb716c369)
[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" "3d296b08b5be30302e139dc3ab2fc38e40993f64279b6a4c0f67dbca0e4b28e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d296b08b5be30302e139dc3ab2fc38e40993f64279b6a4c0f67dbca0e4b28e5", kill_on_drop: false }`
[INFO] [stdout] 3d296b08b5be30302e139dc3ab2fc38e40993f64279b6a4c0f67dbca0e4b28e5