[INFO] fetching crate ronfig 0.1.1...
[INFO] testing ronfig-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ronfig 0.1.1 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate ronfig 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ronfig 0.1.1
[INFO] finished tweaking crates.io crate ronfig 0.1.1
[INFO] tweaked toml for crates.io crate ronfig 0.1.1 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate crates.io crate ronfig 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ron v0.6.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a038fde4e69ea6278476fd10773c8ff7c45afa67f97d602d65c2033208cf80c0
[INFO] running `Command { std: "docker" "start" "-a" "a038fde4e69ea6278476fd10773c8ff7c45afa67f97d602d65c2033208cf80c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a038fde4e69ea6278476fd10773c8ff7c45afa67f97d602d65c2033208cf80c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a038fde4e69ea6278476fd10773c8ff7c45afa67f97d602d65c2033208cf80c0", kill_on_drop: false }`
[INFO] [stdout] a038fde4e69ea6278476fd10773c8ff7c45afa67f97d602d65c2033208cf80c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d234876cf359722e56fe945d4fdfea1d018fc834518cf1bd2b55fdcbdedf938c
[INFO] running `Command { std: "docker" "start" "-a" "d234876cf359722e56fe945d4fdfea1d018fc834518cf1bd2b55fdcbdedf938c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling encoding_rs v0.8.26
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7
[INFO] [stderr]    Compiling ron v0.6.4
[INFO] [stderr]    Compiling ronfig v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.93s
[INFO] running `Command { std: "docker" "inspect" "d234876cf359722e56fe945d4fdfea1d018fc834518cf1bd2b55fdcbdedf938c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d234876cf359722e56fe945d4fdfea1d018fc834518cf1bd2b55fdcbdedf938c", kill_on_drop: false }`
[INFO] [stdout] d234876cf359722e56fe945d4fdfea1d018fc834518cf1bd2b55fdcbdedf938c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f33cc850dd4a9d415be8e89f4f0b5abb0b684df67b22161e6fcb498fead37d6
[INFO] running `Command { std: "docker" "start" "-a" "5f33cc850dd4a9d415be8e89f4f0b5abb0b684df67b22161e6fcb498fead37d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ronfig v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "5f33cc850dd4a9d415be8e89f4f0b5abb0b684df67b22161e6fcb498fead37d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f33cc850dd4a9d415be8e89f4f0b5abb0b684df67b22161e6fcb498fead37d6", kill_on_drop: false }`
[INFO] [stdout] 5f33cc850dd4a9d415be8e89f4f0b5abb0b684df67b22161e6fcb498fead37d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 056ccbd639b38dba5833262c412b5e7d9cbd3ca842cdbd7cb2b811410ec8fb71
[INFO] running `Command { std: "docker" "start" "-a" "056ccbd639b38dba5833262c412b5e7d9cbd3ca842cdbd7cb2b811410ec8fb71", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ronfig-8cf47c9ada23558a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::load_file ... ok
[INFO] [stdout] test test::load_file_with_bom_encodings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ronfig
[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" "056ccbd639b38dba5833262c412b5e7d9cbd3ca842cdbd7cb2b811410ec8fb71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "056ccbd639b38dba5833262c412b5e7d9cbd3ca842cdbd7cb2b811410ec8fb71", kill_on_drop: false }`
[INFO] [stdout] 056ccbd639b38dba5833262c412b5e7d9cbd3ca842cdbd7cb2b811410ec8fb71