[INFO] fetching crate papaya 0.2.3...
[INFO] testing papaya-0.2.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate papaya 0.2.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate papaya 0.2.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate papaya 0.2.3
[INFO] tweaked toml for crates.io crate papaya 0.2.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate papaya 0.2.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate papaya 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 599a84fd5cd5c44600a7da176e061082249dfee3c2f696d59d1dc752221b5e4d
[INFO] running `Command { std: "docker" "start" "-a" "599a84fd5cd5c44600a7da176e061082249dfee3c2f696d59d1dc752221b5e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "599a84fd5cd5c44600a7da176e061082249dfee3c2f696d59d1dc752221b5e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599a84fd5cd5c44600a7da176e061082249dfee3c2f696d59d1dc752221b5e4d", kill_on_drop: false }`
[INFO] [stdout] 599a84fd5cd5c44600a7da176e061082249dfee3c2f696d59d1dc752221b5e4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dcb8fe4b4b2dec307fe54cda6d30255e5fc8966e750059705c7ca544fbf8d2b
[INFO] running `Command { std: "docker" "start" "-a" "1dcb8fe4b4b2dec307fe54cda6d30255e5fc8966e750059705c7ca544fbf8d2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling seize v0.5.0
[INFO] [stderr]    Compiling papaya v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `AtomicPtrFetchOps`
[INFO] [stdout]   --> src/raw/mod.rs:14:29
[INFO] [stdout]    |
[INFO] [stdout] 14 | use self::utils::{untagged, AtomicPtrFetchOps, Counter, Parker, StrictProvenance, Tagged};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait `AtomicPtrFetchOps` is never used
[INFO] [stdout]    --> src/raw/utils/tagged.rs:96:11
[INFO] [stdout]     |
[INFO] [stdout]  96 | pub trait AtomicPtrFetchOps<T> {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:220:5
[INFO] [stdout]     |
[INFO] [stdout] 220 |     dead_code,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `papaya` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "1dcb8fe4b4b2dec307fe54cda6d30255e5fc8966e750059705c7ca544fbf8d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dcb8fe4b4b2dec307fe54cda6d30255e5fc8966e750059705c7ca544fbf8d2b", kill_on_drop: false }`
[INFO] [stdout] 1dcb8fe4b4b2dec307fe54cda6d30255e5fc8966e750059705c7ca544fbf8d2b
