[INFO] fetching crate funty 3.0.0-rc2...
[INFO] checking funty-3.0.0-rc2 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2
[INFO] extracting crate funty 3.0.0-rc2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate funty 3.0.0-rc2 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate funty 3.0.0-rc2
[INFO] finished tweaking crates.io crate funty 3.0.0-rc2
[INFO] tweaked toml for crates.io crate funty 3.0.0-rc2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bda3ef3ac2fb83ce2bf2e391fe1ce3d9f73fc91b2cf3d76c218b13d4c85a4009
[INFO] running `Command { std: "docker" "start" "-a" "bda3ef3ac2fb83ce2bf2e391fe1ce3d9f73fc91b2cf3d76c218b13d4c85a4009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bda3ef3ac2fb83ce2bf2e391fe1ce3d9f73fc91b2cf3d76c218b13d4c85a4009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda3ef3ac2fb83ce2bf2e391fe1ce3d9f73fc91b2cf3d76c218b13d4c85a4009", kill_on_drop: false }`
[INFO] [stdout] bda3ef3ac2fb83ce2bf2e391fe1ce3d9f73fc91b2cf3d76c218b13d4c85a4009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0da3dc1d09c1bd3294e741555edb973980e7c034d0656d1c8947b46b2b3e818
[INFO] running `Command { std: "docker" "start" "-a" "e0da3dc1d09c1bd3294e741555edb973980e7c034d0656d1c8947b46b2b3e818", kill_on_drop: false }`
[INFO] [stderr]     Checking funty v3.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/ptr.rs:936:3
[INFO] [stdout]     |
[INFO] [stdout] 936 |         this.cmp(&that)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 936 |         this.cast::<()>().cmp(&that.cast::<()>())
[INFO] [stdout]     |             +++++++++++++          +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/ptr.rs:950:3
[INFO] [stdout]     |
[INFO] [stdout] 950 |         this == that
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 950 |         std::ptr::addr_eq(this, that)
[INFO] [stdout]     |         ++++++++++++++++++    ~     +
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]     |
[INFO] [stdout] 950 |         std::ptr::eq(this, that)
[INFO] [stdout]     |         +++++++++++++    ~     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/ptr.rs:964:3
[INFO] [stdout]     |
[INFO] [stdout] 964 |         this.partial_cmp(&that)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 964 |         this.cast::<()>().partial_cmp(&that.cast::<()>())
[INFO] [stdout]     |             +++++++++++++                  +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/ptr.rs:936:3
[INFO] [stdout]     |
[INFO] [stdout] 936 |         this.cmp(&that)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 936 |         this.cast::<()>().cmp(&that.cast::<()>())
[INFO] [stdout]     |             +++++++++++++          +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/ptr.rs:950:3
[INFO] [stdout]     |
[INFO] [stdout] 950 |         this == that
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 950 |         std::ptr::addr_eq(this, that)
[INFO] [stdout]     |         ++++++++++++++++++    ~     +
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]     |
[INFO] [stdout] 950 |         std::ptr::eq(this, that)
[INFO] [stdout]     |         +++++++++++++    ~     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/ptr.rs:964:3
[INFO] [stdout]     |
[INFO] [stdout] 964 |         this.partial_cmp(&that)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 964 |         this.cast::<()>().partial_cmp(&that.cast::<()>())
[INFO] [stdout]     |             +++++++++++++                  +++++++++++++
[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` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "e0da3dc1d09c1bd3294e741555edb973980e7c034d0656d1c8947b46b2b3e818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0da3dc1d09c1bd3294e741555edb973980e7c034d0656d1c8947b46b2b3e818", kill_on_drop: false }`
[INFO] [stdout] e0da3dc1d09c1bd3294e741555edb973980e7c034d0656d1c8947b46b2b3e818