[INFO] fetching crate stderr-logging 0.0.1...
[INFO] checking stderr-logging-0.0.1 against master#a874956d940ecb3ed524b6176a171219ac4787ea for pr-76104
[INFO] extracting crate stderr-logging 0.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate stderr-logging 0.0.1 on toolchain a874956d940ecb3ed524b6176a171219ac4787ea
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stderr-logging 0.0.1
[INFO] finished tweaking crates.io crate stderr-logging 0.0.1
[INFO] tweaked toml for crates.io crate stderr-logging 0.0.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "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" "+a874956d940ecb3ed524b6176a171219ac4787ea" "fetch" "--locked" "--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-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" "+a874956d940ecb3ed524b6176a171219ac4787ea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57f1daff85913f1afca15634fd7a861cda280eb05d7132673eaad928d2266d94
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "57f1daff85913f1afca15634fd7a861cda280eb05d7132673eaad928d2266d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57f1daff85913f1afca15634fd7a861cda280eb05d7132673eaad928d2266d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57f1daff85913f1afca15634fd7a861cda280eb05d7132673eaad928d2266d94", kill_on_drop: false }`
[INFO] [stdout] 57f1daff85913f1afca15634fd7a861cda280eb05d7132673eaad928d2266d94
[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" "+a874956d940ecb3ed524b6176a171219ac4787ea" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d82a30256f99d517ad4c7c9c277445fb05eeadca2d33bf022e2c439683bdc6a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3d82a30256f99d517ad4c7c9c277445fb05eeadca2d33bf022e2c439683bdc6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking rust-extra v0.0.13
[INFO] [stderr]     Checking stderr-logging v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/supportsAnAnsiTerminal.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static!
[INFO] [stdout] 6  | | {
[INFO] [stdout] 7  | |     #[derive(Debug)]
[INFO] [stdout] 8  | |     pub static ref StandardOutSupportsAnAnsiTerminal: bool =
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     };
[INFO] [stdout] 18 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/supportsAnAnsiTerminal.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static!
[INFO] [stdout] 6  | | {
[INFO] [stdout] 7  | |     #[derive(Debug)]
[INFO] [stdout] 8  | |     pub static ref StandardOutSupportsAnAnsiTerminal: bool =
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     };
[INFO] [stdout] 18 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/supportsAnAnsiTerminal.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static!
[INFO] [stdout] 6  | | {
[INFO] [stdout] 7  | |     #[derive(Debug)]
[INFO] [stdout] 8  | |     pub static ref StandardOutSupportsAnAnsiTerminal: bool =
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     };
[INFO] [stdout] 18 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/supportsAnAnsiTerminal.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static!
[INFO] [stdout] 6  | | {
[INFO] [stdout] 7  | |     #[derive(Debug)]
[INFO] [stdout] 8  | |     pub static ref StandardOutSupportsAnAnsiTerminal: bool =
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     };
[INFO] [stdout] 18 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "3d82a30256f99d517ad4c7c9c277445fb05eeadca2d33bf022e2c439683bdc6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d82a30256f99d517ad4c7c9c277445fb05eeadca2d33bf022e2c439683bdc6a", kill_on_drop: false }`
[INFO] [stdout] 3d82a30256f99d517ad4c7c9c277445fb05eeadca2d33bf022e2c439683bdc6a