[INFO] fetching crate tuple_length 0.2.0... [INFO] building tuple_length-0.2.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate tuple_length 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate tuple_length 0.2.0 [INFO] finished tweaking crates.io crate tuple_length 0.2.0 [INFO] tweaked toml for crates.io crate tuple_length 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tuple_length 0.2.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tuple_macro v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e86752cdf810b80a4ac94bd9c3a523d2b9d246d785a20c01c8c11bee91e0db8 [INFO] running `Command { std: "docker" "start" "-a" "0e86752cdf810b80a4ac94bd9c3a523d2b9d246d785a20c01c8c11bee91e0db8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e86752cdf810b80a4ac94bd9c3a523d2b9d246d785a20c01c8c11bee91e0db8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e86752cdf810b80a4ac94bd9c3a523d2b9d246d785a20c01c8c11bee91e0db8", kill_on_drop: false }` [INFO] [stdout] 0e86752cdf810b80a4ac94bd9c3a523d2b9d246d785a20c01c8c11bee91e0db8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92345ed263f54b390bc2ced9ac07b0158fccfc99a83c12bf76e3a20487bfadd6 [INFO] running `Command { std: "docker" "start" "-a" "92345ed263f54b390bc2ced9ac07b0158fccfc99a83c12bf76e3a20487bfadd6", kill_on_drop: false }` [INFO] [stderr] Compiling tuple_macro v0.2.2 [INFO] [stderr] Compiling tuple_length v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "92345ed263f54b390bc2ced9ac07b0158fccfc99a83c12bf76e3a20487bfadd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92345ed263f54b390bc2ced9ac07b0158fccfc99a83c12bf76e3a20487bfadd6", kill_on_drop: false }` [INFO] [stdout] 92345ed263f54b390bc2ced9ac07b0158fccfc99a83c12bf76e3a20487bfadd6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 636a4b748e4d5b03e59ba75abedc1f49bb23a4140be7c9f082eccab79b06a26f [INFO] running `Command { std: "docker" "start" "-a" "636a4b748e4d5b03e59ba75abedc1f49bb23a4140be7c9f082eccab79b06a26f", kill_on_drop: false }` [INFO] [stderr] Compiling tuple_length v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `16` [INFO] [stdout] --> src/lib.rs:57:19 [INFO] [stdout] | [INFO] [stdout] 57 | #[cfg(all(not(feature = "16"), not(feature = "32"), not(feature = "64")))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64` [INFO] [stdout] = help: consider adding `16` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `32` [INFO] [stdout] --> src/lib.rs:57:40 [INFO] [stdout] | [INFO] [stdout] 57 | #[cfg(all(not(feature = "16"), not(feature = "32"), not(feature = "64")))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64` [INFO] [stdout] = help: consider adding `32` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `64` [INFO] [stdout] --> src/lib.rs:57:61 [INFO] [stdout] | [INFO] [stdout] 57 | #[cfg(all(not(feature = "16"), not(feature = "32"), not(feature = "64")))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64` [INFO] [stdout] = help: consider adding `64` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `32` [INFO] [stdout] --> src/lib.rs:63:19 [INFO] [stdout] | [INFO] [stdout] 63 | #[cfg(all(not(feature = "32"), not(feature = "64"), feature = "16"))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64` [INFO] [stdout] = help: consider adding `32` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `64` [INFO] [stdout] --> src/lib.rs:63:40 [INFO] [stdout] | [INFO] [stdout] 63 | #[cfg(all(not(feature = "32"), not(feature = "64"), feature = "16"))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64` [INFO] [stdout] = help: consider adding `64` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `16` [INFO] [stdout] --> src/lib.rs:63:57 [INFO] [stdout] | [INFO] [stdout] 63 | #[cfg(all(not(feature = "32"), not(feature = "64"), feature = "16"))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64` [INFO] [stdout] = help: consider adding `16` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `16` [INFO] [stdout] --> src/lib.rs:76:19 [INFO] [stdout] | [INFO] [stdout] 76 | #[cfg(all(not(feature = "16"), not(feature = "64"), feature = "32"))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64` [INFO] [stdout] = help: consider adding `16` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `64` [INFO] [stdout] --> src/lib.rs:76:40 [INFO] [stdout] | [INFO] [stdout] 76 | #[cfg(all(not(feature = "16"), not(feature = "64"), feature = "32"))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64` [INFO] [stdout] = help: consider adding `64` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `32` [INFO] [stdout] --> src/lib.rs:76:57 [INFO] [stdout] | [INFO] [stdout] 76 | #[cfg(all(not(feature = "16"), not(feature = "64"), feature = "32"))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64` [INFO] [stdout] = help: consider adding `32` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `16` [INFO] [stdout] --> src/lib.rs:90:19 [INFO] [stdout] | [INFO] [stdout] 90 | #[cfg(all(not(feature = "16"), not(feature = "32"), feature = "64"))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64` [INFO] [stdout] = help: consider adding `16` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `32` [INFO] [stdout] --> src/lib.rs:90:40 [INFO] [stdout] | [INFO] [stdout] 90 | #[cfg(all(not(feature = "16"), not(feature = "32"), feature = "64"))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64` [INFO] [stdout] = help: consider adding `32` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `64` [INFO] [stdout] --> src/lib.rs:90:57 [INFO] [stdout] | [INFO] [stdout] 90 | #[cfg(all(not(feature = "16"), not(feature = "32"), feature = "64"))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64` [INFO] [stdout] = help: consider adding `64` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "636a4b748e4d5b03e59ba75abedc1f49bb23a4140be7c9f082eccab79b06a26f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "636a4b748e4d5b03e59ba75abedc1f49bb23a4140be7c9f082eccab79b06a26f", kill_on_drop: false }` [INFO] [stdout] 636a4b748e4d5b03e59ba75abedc1f49bb23a4140be7c9f082eccab79b06a26f