[INFO] fetching crate afm 0.1.2...
[INFO] checking afm-0.1.2 against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174
[INFO] extracting crate afm 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate afm 0.1.2 on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate afm 0.1.2
[INFO] finished tweaking crates.io crate afm 0.1.2
[INFO] tweaked toml for crates.io crate afm 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pom v1.1.0
[INFO] [stderr]   Downloaded geo v0.4.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 570ab2388c11a59ea5d43678181eca571f60b588a7a19d280e7a2b6bc2e3be10
[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" "570ab2388c11a59ea5d43678181eca571f60b588a7a19d280e7a2b6bc2e3be10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "570ab2388c11a59ea5d43678181eca571f60b588a7a19d280e7a2b6bc2e3be10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "570ab2388c11a59ea5d43678181eca571f60b588a7a19d280e7a2b6bc2e3be10", kill_on_drop: false }`
[INFO] [stdout] 570ab2388c11a59ea5d43678181eca571f60b588a7a19d280e7a2b6bc2e3be10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9da2fd5ca3c24f57fa64e97e712b21c84db63e858c47e355cd3654f8bbc707c
[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" "b9da2fd5ca3c24f57fa64e97e712b21c84db63e858c47e355cd3654f8bbc707c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking pom v1.1.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]     Checking geo v0.4.13
[INFO] [stderr]     Checking afm v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:272:21
[INFO] [stdout]     |
[INFO] [stdout] 272 |     build: &'static Fn(String) -> Command,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(String) -> Command`
[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:279:21
[INFO] [stdout]     |
[INFO] [stdout] 279 |     build: &'static Fn(i32) -> Command,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i32) -> Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:286:21
[INFO] [stdout]     |
[INFO] [stdout] 286 |     build: &'static Fn(u32) -> Command,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u32) -> Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:293:21
[INFO] [stdout]     |
[INFO] [stdout] 293 |     build: &'static Fn(f64) -> Command,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64) -> Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:300:21
[INFO] [stdout]     |
[INFO] [stdout] 300 |     build: &'static Fn(bool) -> Command,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(bool) -> Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:307:21
[INFO] [stdout]     |
[INFO] [stdout] 307 |     build: &'static Fn(Bbox<f64>) -> Command,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Bbox<f64>) -> Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:314:21
[INFO] [stdout]     |
[INFO] [stdout] 314 |     build: &'static Fn(f64, f64) -> Command,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64) -> Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:272:21
[INFO] [stdout]     |
[INFO] [stdout] 272 |     build: &'static Fn(String) -> Command,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(String) -> Command`
[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:279:21
[INFO] [stdout]     |
[INFO] [stdout] 279 |     build: &'static Fn(i32) -> Command,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i32) -> Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:286:21
[INFO] [stdout]     |
[INFO] [stdout] 286 |     build: &'static Fn(u32) -> Command,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u32) -> Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:293:21
[INFO] [stdout]     |
[INFO] [stdout] 293 |     build: &'static Fn(f64) -> Command,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64) -> Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:300:21
[INFO] [stdout]     |
[INFO] [stdout] 300 |     build: &'static Fn(bool) -> Command,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(bool) -> Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:307:21
[INFO] [stdout]     |
[INFO] [stdout] 307 |     build: &'static Fn(Bbox<f64>) -> Command,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Bbox<f64>) -> Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:314:21
[INFO] [stdout]     |
[INFO] [stdout] 314 |     build: &'static Fn(f64, f64) -> Command,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64) -> Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.73s
[INFO] running `Command { std: "docker" "inspect" "b9da2fd5ca3c24f57fa64e97e712b21c84db63e858c47e355cd3654f8bbc707c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9da2fd5ca3c24f57fa64e97e712b21c84db63e858c47e355cd3654f8bbc707c", kill_on_drop: false }`
[INFO] [stdout] b9da2fd5ca3c24f57fa64e97e712b21c84db63e858c47e355cd3654f8bbc707c