[INFO] fetching crate chardet 0.2.4...
[INFO] checking chardet-0.2.4 against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] extracting crate chardet 0.2.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate chardet 0.2.4 on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chardet 0.2.4
[INFO] finished tweaking crates.io crate chardet 0.2.4
[INFO] tweaked toml for crates.io crate chardet 0.2.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "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" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3192b3ac25a41dd9ad6a57aa508b7685df5eb06d7a8df44198ba474ef4ef8a4e
[INFO] running `Command { std: "docker" "start" "-a" "3192b3ac25a41dd9ad6a57aa508b7685df5eb06d7a8df44198ba474ef4ef8a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3192b3ac25a41dd9ad6a57aa508b7685df5eb06d7a8df44198ba474ef4ef8a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3192b3ac25a41dd9ad6a57aa508b7685df5eb06d7a8df44198ba474ef4ef8a4e", kill_on_drop: false }`
[INFO] [stdout] 3192b3ac25a41dd9ad6a57aa508b7685df5eb06d7a8df44198ba474ef4ef8a4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eb506567399f13a912d1cddeabe61df757f464ca8b2c73ecd3d25faa57f5ea35
[INFO] running `Command { std: "docker" "start" "-a" "eb506567399f13a912d1cddeabe61df757f464ca8b2c73ecd3d25faa57f5ea35", kill_on_drop: false }`
[INFO] [stderr]     Checking chardet v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/mbcharsetprober.rs:8:45
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub m_distribution_analyzer: Option<Box<CharDistributionAnalysis>>,
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CharDistributionAnalysis`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/mbcharsetprober.rs:8:45
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub m_distribution_analyzer: Option<Box<CharDistributionAnalysis>>,
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CharDistributionAnalysis`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:43:38
[INFO] [stdout]    |
[INFO] [stdout] 43 |     m_esc_charset_prober: Option<Box<charsetprober::CharsetProber>>,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn charsetprober::CharsetProber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:44:32
[INFO] [stdout]    |
[INFO] [stdout] 44 |     m_charset_probers: Vec<Box<charsetprober::CharsetProber>>,
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn charsetprober::CharsetProber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:43:38
[INFO] [stdout]    |
[INFO] [stdout] 43 |     m_esc_charset_prober: Option<Box<charsetprober::CharsetProber>>,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn charsetprober::CharsetProber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:44:32
[INFO] [stdout]    |
[INFO] [stdout] 44 |     m_charset_probers: Vec<Box<charsetprober::CharsetProber>>,
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn charsetprober::CharsetProber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "eb506567399f13a912d1cddeabe61df757f464ca8b2c73ecd3d25faa57f5ea35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb506567399f13a912d1cddeabe61df757f464ca8b2c73ecd3d25faa57f5ea35", kill_on_drop: false }`
[INFO] [stdout] eb506567399f13a912d1cddeabe61df757f464ca8b2c73ecd3d25faa57f5ea35
