[INFO] fetching crate hlist 0.1.2...
[INFO] testing hlist-0.1.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate hlist 0.1.2 into /workspace/builds/worker-83/source
[INFO] validating manifest of crates.io crate hlist 0.1.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hlist 0.1.2
[INFO] finished tweaking crates.io crate hlist 0.1.2
[INFO] tweaked toml for crates.io crate hlist 0.1.2 written to /workspace/builds/worker-83/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c35ff4ca65bb27246ec5a5a9f0fe1a3d60e6ec01c84e81dfc87fcacb4135cce4
[INFO] running `Command { std: "docker" "start" "-a" "c35ff4ca65bb27246ec5a5a9f0fe1a3d60e6ec01c84e81dfc87fcacb4135cce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c35ff4ca65bb27246ec5a5a9f0fe1a3d60e6ec01c84e81dfc87fcacb4135cce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c35ff4ca65bb27246ec5a5a9f0fe1a3d60e6ec01c84e81dfc87fcacb4135cce4", kill_on_drop: false }`
[INFO] [stdout] c35ff4ca65bb27246ec5a5a9f0fe1a3d60e6ec01c84e81dfc87fcacb4135cce4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6394585b4a465584164730b6a4be30c4c271b9ad2c1b1f2dd5b86aa6a14ac443
[INFO] running `Command { std: "docker" "start" "-a" "6394585b4a465584164730b6a4be30c4c271b9ad2c1b1f2dd5b86aa6a14ac443", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling hlist v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.54s
[INFO] running `Command { std: "docker" "inspect" "6394585b4a465584164730b6a4be30c4c271b9ad2c1b1f2dd5b86aa6a14ac443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6394585b4a465584164730b6a4be30c4c271b9ad2c1b1f2dd5b86aa6a14ac443", kill_on_drop: false }`
[INFO] [stdout] 6394585b4a465584164730b6a4be30c4c271b9ad2c1b1f2dd5b86aa6a14ac443
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 226bc8ae5a36d6e22e3afec236f83bee12b0d1418c0da75425ed688ad9b7cc1d
[INFO] running `Command { std: "docker" "start" "-a" "226bc8ae5a36d6e22e3afec236f83bee12b0d1418c0da75425ed688ad9b7cc1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hlist v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "226bc8ae5a36d6e22e3afec236f83bee12b0d1418c0da75425ed688ad9b7cc1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "226bc8ae5a36d6e22e3afec236f83bee12b0d1418c0da75425ed688ad9b7cc1d", kill_on_drop: false }`
[INFO] [stdout] 226bc8ae5a36d6e22e3afec236f83bee12b0d1418c0da75425ed688ad9b7cc1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4dcdd55c5350e2deadd2baa31f182df1813a2e27831d791ae8c50fb6fffe67af
[INFO] running `Command { std: "docker" "start" "-a" "4dcdd55c5350e2deadd2baa31f182df1813a2e27831d791ae8c50fb6fffe67af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hlist-cc7e0e52b982911c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_get ... ok
[INFO] [stdout] test test_get_mut ... ok
[INFO] [stdout] test test_hlist_addition ... ok
[INFO] [stdout] test test_index_as_type_parameter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hlist
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Find (line 60) ... ok
[INFO] [stdout] test src/lib.rs - Find (line 78) ... ok
[INFO] [stdout] test src/lib.rs - Find::get (line 94) ... ok
[INFO] [stdout] test src/lib.rs - Find::get_mut (line 106) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4dcdd55c5350e2deadd2baa31f182df1813a2e27831d791ae8c50fb6fffe67af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dcdd55c5350e2deadd2baa31f182df1813a2e27831d791ae8c50fb6fffe67af", kill_on_drop: false }`
[INFO] [stdout] 4dcdd55c5350e2deadd2baa31f182df1813a2e27831d791ae8c50fb6fffe67af