[INFO] crate conv 0.3.3 is already in cache
[INFO] building conv-0.3.3 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate conv 0.3.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate conv 0.3.3 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate conv 0.3.3
[INFO] finished tweaking crates.io crate conv 0.3.3
[INFO] tweaked toml for crates.io crate conv 0.3.3 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "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] c77bb1202c1696cf93baa6ce9e9f96cebfb305e64f822fdd76d648e2d5151764
[INFO] running `Command { std: "docker" "start" "-a" "c77bb1202c1696cf93baa6ce9e9f96cebfb305e64f822fdd76d648e2d5151764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c77bb1202c1696cf93baa6ce9e9f96cebfb305e64f822fdd76d648e2d5151764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c77bb1202c1696cf93baa6ce9e9f96cebfb305e64f822fdd76d648e2d5151764", kill_on_drop: false }`
[INFO] [stdout] c77bb1202c1696cf93baa6ce9e9f96cebfb305e64f822fdd76d648e2d5151764
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a1d4f1153ab145b14831dd98d8eb7431a4b9997331bb4077b95b74ba2e237be
[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" "1a1d4f1153ab145b14831dd98d8eb7431a4b9997331bb4077b95b74ba2e237be", kill_on_drop: false }`
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling conv v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "1a1d4f1153ab145b14831dd98d8eb7431a4b9997331bb4077b95b74ba2e237be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a1d4f1153ab145b14831dd98d8eb7431a4b9997331bb4077b95b74ba2e237be", kill_on_drop: false }`
[INFO] [stdout] 1a1d4f1153ab145b14831dd98d8eb7431a4b9997331bb4077b95b74ba2e237be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a05193a84a60834efa070b284fdfe6ed3bef9d1bbb4b7e600a5939e90be5b95
[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" "9a05193a84a60834efa070b284fdfe6ed3bef9d1bbb4b7e600a5939e90be5b95", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling quickcheck v0.2.24
[INFO] [stderr]    Compiling conv v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> tests/derive_try_from.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use] extern crate conv;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> tests/util/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / macro_rules! SL {
[INFO] [stdout] 2 | |     ($($tts:tt)*) => { stringify!($($tts)*) };
[INFO] [stdout] 3 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> tests/util/mod.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | / macro_rules! check {
[INFO] [stdout] 10  | |     (@ $from:ty, $to:ty=> $(;)*) => {};
[INFO] [stdout] 11  | |
[INFO] [stdout] 12  | |     (@ $from:ty, $to:ty=> cident; $($tail:tt)*) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 488 | |     };
[INFO] [stdout] 489 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> tests/util/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / macro_rules! SL {
[INFO] [stdout] 2 | |     ($($tts:tt)*) => { stringify!($($tts)*) };
[INFO] [stdout] 3 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> tests/util/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / macro_rules! as_expr {
[INFO] [stdout] 6 | |     ($e:expr) => {$e};
[INFO] [stdout] 7 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> tests/util/mod.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | / macro_rules! check {
[INFO] [stdout] 10  | |     (@ $from:ty, $to:ty=> $(;)*) => {};
[INFO] [stdout] 11  | |
[INFO] [stdout] 12  | |     (@ $from:ty, $to:ty=> cident; $($tail:tt)*) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 488 | |     };
[INFO] [stdout] 489 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> tests/util/mod.rs:491:1
[INFO] [stdout]     |
[INFO] [stdout] 491 | / macro_rules! for_bitness {
[INFO] [stdout] 492 | |     (32 {$($bits32:tt)*} 64 {$($bits64:tt)*}) => {
[INFO] [stdout] 493 | |         as_expr!(
[INFO] [stdout] 494 | |             {
[INFO] [stdout] ...   |
[INFO] [stdout] 508 | |     };
[INFO] [stdout] 509 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> tests/util/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / macro_rules! as_expr {
[INFO] [stdout] 6 | |     ($e:expr) => {$e};
[INFO] [stdout] 7 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> tests/util/mod.rs:491:1
[INFO] [stdout]     |
[INFO] [stdout] 491 | / macro_rules! for_bitness {
[INFO] [stdout] 492 | |     (32 {$($bits32:tt)*} 64 {$($bits64:tt)*}) => {
[INFO] [stdout] 493 | |         as_expr!(
[INFO] [stdout] 494 | |             {
[INFO] [stdout] ...   |
[INFO] [stdout] 508 | |     };
[INFO] [stdout] 509 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[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 test [unoptimized + debuginfo] target(s) in 20.16s
[INFO] running `Command { std: "docker" "inspect" "9a05193a84a60834efa070b284fdfe6ed3bef9d1bbb4b7e600a5939e90be5b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a05193a84a60834efa070b284fdfe6ed3bef9d1bbb4b7e600a5939e90be5b95", kill_on_drop: false }`
[INFO] [stdout] 9a05193a84a60834efa070b284fdfe6ed3bef9d1bbb4b7e600a5939e90be5b95
