[INFO] fetching crate token-cell 2.0.0... [INFO] testing token-cell-2.0.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate token-cell 2.0.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate token-cell 2.0.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate token-cell 2.0.0 [INFO] tweaked toml for crates.io crate token-cell 2.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate token-cell 2.0.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate token-cell 2.0.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10a794a568bcb4fd89fcaf636b45a4c69f0d52ca2488a31f9a5aab45ff1d64ec [INFO] running `Command { std: "docker" "start" "-a" "10a794a568bcb4fd89fcaf636b45a4c69f0d52ca2488a31f9a5aab45ff1d64ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10a794a568bcb4fd89fcaf636b45a4c69f0d52ca2488a31f9a5aab45ff1d64ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10a794a568bcb4fd89fcaf636b45a4c69f0d52ca2488a31f9a5aab45ff1d64ec", kill_on_drop: false }` [INFO] [stdout] 10a794a568bcb4fd89fcaf636b45a4c69f0d52ca2488a31f9a5aab45ff1d64ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94d4c729f660a50a8efc8b29cc0101698e7d6de5a61bc6c05b20c3f5c0c9efaa [INFO] running `Command { std: "docker" "start" "-a" "94d4c729f660a50a8efc8b29cc0101698e7d6de5a61bc6c05b20c3f5c0c9efaa", kill_on_drop: false }` [INFO] [stderr] Compiling token-cell v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/lib.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | #![cfg_attr(not(features = "std"), no_std)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 12 - #![cfg_attr(not(features = "std"), no_std)] [INFO] [stdout] 12 + #![cfg_attr(not(feature = "std"), no_std)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `$crate::core::TokenCell` [INFO] [stdout] --> src/macros.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use $crate::core::TokenCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | runtime_token!(pub RuntimeToken); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] = note: this warning originates in the macro `runtime_token` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "94d4c729f660a50a8efc8b29cc0101698e7d6de5a61bc6c05b20c3f5c0c9efaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94d4c729f660a50a8efc8b29cc0101698e7d6de5a61bc6c05b20c3f5c0c9efaa", kill_on_drop: false }` [INFO] [stdout] 94d4c729f660a50a8efc8b29cc0101698e7d6de5a61bc6c05b20c3f5c0c9efaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6a56fb45c9d129d4eb39d82e8d846b201e23a69736bab312483497f18436381 [INFO] running `Command { std: "docker" "start" "-a" "f6a56fb45c9d129d4eb39d82e8d846b201e23a69736bab312483497f18436381", kill_on_drop: false }` [INFO] [stderr] Compiling ghost-cell v0.2.6 [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/lib.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | #![cfg_attr(not(features = "std"), no_std)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 12 - #![cfg_attr(not(features = "std"), no_std)] [INFO] [stdout] 12 + #![cfg_attr(not(feature = "std"), no_std)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `$crate::core::TokenCell` [INFO] [stdout] --> src/macros.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use $crate::core::TokenCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | runtime_token!(pub RuntimeToken); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] = note: this warning originates in the macro `runtime_token` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling token-cell v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/lib.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | #![cfg_attr(not(features = "std"), no_std)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 12 - #![cfg_attr(not(features = "std"), no_std)] [INFO] [stdout] 12 + #![cfg_attr(not(feature = "std"), no_std)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `$crate::core::TokenCell` [INFO] [stdout] --> src/macros.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use $crate::core::TokenCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | runtime_token!(pub RuntimeToken); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] = note: this warning originates in the macro `runtime_token` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "f6a56fb45c9d129d4eb39d82e8d846b201e23a69736bab312483497f18436381", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6a56fb45c9d129d4eb39d82e8d846b201e23a69736bab312483497f18436381", kill_on_drop: false }` [INFO] [stdout] f6a56fb45c9d129d4eb39d82e8d846b201e23a69736bab312483497f18436381 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] efd8a9522b5d4d2bee8aa4dd5e1576bfbaf49746bde5a2dc579a1144c945cd49 [INFO] running `Command { std: "docker" "start" "-a" "efd8a9522b5d4d2bee8aa4dd5e1576bfbaf49746bde5a2dc579a1144c945cd49", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `features` [INFO] [stderr] --> src/lib.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | #![cfg_attr(not(features = "std"), no_std)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] help: there is a config with a similar name and value [INFO] [stderr] | [INFO] [stderr] 12 - #![cfg_attr(not(features = "std"), no_std)] [INFO] [stderr] 12 + #![cfg_attr(not(feature = "std"), no_std)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `$crate::core::TokenCell` [INFO] [stderr] --> src/macros.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | use $crate::core::TokenCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | runtime_token!(pub RuntimeToken); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] = note: this warning originates in the macro `runtime_token` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `token-cell` (lib) generated 2 warnings (run `cargo fix --lib -p token-cell` to apply 1 suggestion) [INFO] [stderr] warning: `token-cell` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/token_cell-44a511d9687b5b3c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests token_cell [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/ghost.rs - ghost::GhostToken (line 45) - compile fail ... ok [INFO] [stdout] test src/ghost.rs - ghost::GhostToken (line 33) - compile fail ... ok [INFO] [stdout] test src/ghost.rs - ghost::GhostToken<'brand>::with_token (line 83) - compile fail ... ok [INFO] [stdout] test src/ghost.rs - ghost::GhostToken (line 17) ... ok [INFO] [stdout] test src/ghost.rs - ghost::GhostToken<'brand>::with_token (line 69) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "efd8a9522b5d4d2bee8aa4dd5e1576bfbaf49746bde5a2dc579a1144c945cd49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efd8a9522b5d4d2bee8aa4dd5e1576bfbaf49746bde5a2dc579a1144c945cd49", kill_on_drop: false }` [INFO] [stdout] efd8a9522b5d4d2bee8aa4dd5e1576bfbaf49746bde5a2dc579a1144c945cd49