[INFO] fetching crate rust-information 0.1.0...
[INFO] testing rust-information-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate rust-information 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate rust-information 0.1.0 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 rust-information 0.1.0
[INFO] finished tweaking crates.io crate rust-information 0.1.0
[INFO] tweaked toml for crates.io crate rust-information 0.1.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate crates.io crate rust-information 0.1.0 already has a lockfile, it will not be regenerated
[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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] b4b10b219d94ecfce13e78e3fcf080ef689eeb2f2cf4979d84352ee4a7b41697
[INFO] running `Command { std: "docker" "start" "-a" "b4b10b219d94ecfce13e78e3fcf080ef689eeb2f2cf4979d84352ee4a7b41697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4b10b219d94ecfce13e78e3fcf080ef689eeb2f2cf4979d84352ee4a7b41697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4b10b219d94ecfce13e78e3fcf080ef689eeb2f2cf4979d84352ee4a7b41697", kill_on_drop: false }`
[INFO] [stdout] b4b10b219d94ecfce13e78e3fcf080ef689eeb2f2cf4979d84352ee4a7b41697
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 765dde017c8c13e4c95cfb38d923e9a1ace14f0c52e8344b9d76baeeaf92b0f4
[INFO] running `Command { std: "docker" "start" "-a" "765dde017c8c13e4c95cfb38d923e9a1ace14f0c52e8344b9d76baeeaf92b0f4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling cargo_toml v0.10.3
[INFO] [stderr]    Compiling rust-information v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.59s
[INFO] running `Command { std: "docker" "inspect" "765dde017c8c13e4c95cfb38d923e9a1ace14f0c52e8344b9d76baeeaf92b0f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "765dde017c8c13e4c95cfb38d923e9a1ace14f0c52e8344b9d76baeeaf92b0f4", kill_on_drop: false }`
[INFO] [stdout] 765dde017c8c13e4c95cfb38d923e9a1ace14f0c52e8344b9d76baeeaf92b0f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 8bf5edcc86b467d88b508f99b56c75bf2d092fe43276e4f0dbcc2a6df0c76507
[INFO] running `Command { std: "docker" "start" "-a" "8bf5edcc86b467d88b508f99b56c75bf2d092fe43276e4f0dbcc2a6df0c76507", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-information v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "8bf5edcc86b467d88b508f99b56c75bf2d092fe43276e4f0dbcc2a6df0c76507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bf5edcc86b467d88b508f99b56c75bf2d092fe43276e4f0dbcc2a6df0c76507", kill_on_drop: false }`
[INFO] [stdout] 8bf5edcc86b467d88b508f99b56c75bf2d092fe43276e4f0dbcc2a6df0c76507
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 05fc2935b823531c104c0492758791a9d785b27b82cf01034c9be31abef6bdcf
[INFO] running `Command { std: "docker" "start" "-a" "05fc2935b823531c104c0492758791a9d785b27b82cf01034c9be31abef6bdcf", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_info-45c2cb628c093e71)
[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" "05fc2935b823531c104c0492758791a9d785b27b82cf01034c9be31abef6bdcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05fc2935b823531c104c0492758791a9d785b27b82cf01034c9be31abef6bdcf", kill_on_drop: false }`
[INFO] [stdout] 05fc2935b823531c104c0492758791a9d785b27b82cf01034c9be31abef6bdcf