[INFO] fetching crate adc 0.2.1...
[INFO] testing adc-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate adc 0.2.1 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate adc 0.2.1 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 adc 0.2.1
[INFO] finished tweaking crates.io crate adc 0.2.1
[INFO] tweaked toml for crates.io crate adc 0.2.1 written to /workspace/builds/worker-25/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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 407c3a0e4c01b668ec86244ca3cf509ee4fad1fa0092d4b9c059e5c991d57fa0
[INFO] running `Command { std: "docker" "start" "-a" "407c3a0e4c01b668ec86244ca3cf509ee4fad1fa0092d4b9c059e5c991d57fa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "407c3a0e4c01b668ec86244ca3cf509ee4fad1fa0092d4b9c059e5c991d57fa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407c3a0e4c01b668ec86244ca3cf509ee4fad1fa0092d4b9c059e5c991d57fa0", kill_on_drop: false }`
[INFO] [stdout] 407c3a0e4c01b668ec86244ca3cf509ee4fad1fa0092d4b9c059e5c991d57fa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 0be91f508bf7c26cb0ce9549ba9007f44b5910e5f14e26c6124e9f20a3d89865
[INFO] running `Command { std: "docker" "start" "-a" "0be91f508bf7c26cb0ce9549ba9007f44b5910e5f14e26c6124e9f20a3d89865", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling adc v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "0be91f508bf7c26cb0ce9549ba9007f44b5910e5f14e26c6124e9f20a3d89865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be91f508bf7c26cb0ce9549ba9007f44b5910e5f14e26c6124e9f20a3d89865", kill_on_drop: false }`
[INFO] [stdout] 0be91f508bf7c26cb0ce9549ba9007f44b5910e5f14e26c6124e9f20a3d89865
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] c1c6536fb0571696256eb45a7751bdf3cde87d1da232d761aa502422a42a0c85
[INFO] running `Command { std: "docker" "start" "-a" "c1c6536fb0571696256eb45a7751bdf3cde87d1da232d761aa502422a42a0c85", kill_on_drop: false }`
[INFO] [stderr]    Compiling adc v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/adc-02719cdea4df1074)
[INFO] running `Command { std: "docker" "inspect" "c1c6536fb0571696256eb45a7751bdf3cde87d1da232d761aa502422a42a0c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c6536fb0571696256eb45a7751bdf3cde87d1da232d761aa502422a42a0c85", kill_on_drop: false }`
[INFO] [stdout] c1c6536fb0571696256eb45a7751bdf3cde87d1da232d761aa502422a42a0c85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 3f7b6039fabc271bf6ae67bd417009289335e4a180554ebe83f41def7267ef6c
[INFO] running `Command { std: "docker" "start" "-a" "3f7b6039fabc271bf6ae67bd417009289335e4a180554ebe83f41def7267ef6c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/adc-02719cdea4df1074)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::all_types ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::invalid_input2 ... ok
[INFO] [stdout] test tests::invalid_input ... ok
[INFO] [stdout] test tests::invalid_input3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests adc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f7b6039fabc271bf6ae67bd417009289335e4a180554ebe83f41def7267ef6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f7b6039fabc271bf6ae67bd417009289335e4a180554ebe83f41def7267ef6c", kill_on_drop: false }`
[INFO] [stdout] 3f7b6039fabc271bf6ae67bd417009289335e4a180554ebe83f41def7267ef6c