[INFO] fetching crate espera 0.4.0... [INFO] building espera-0.4.0 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate espera 0.4.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate espera 0.4.0 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate espera 0.4.0 [INFO] finished tweaking crates.io crate espera 0.4.0 [INFO] tweaked toml for crates.io crate espera 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate espera 0.4.0 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded devela_macros v0.6.1 [INFO] [stderr] Downloaded devela v0.9.0 [INFO] [stderr] Downloaded sixbit v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d37609d2874d1c0723ed56d91abea1d0625e50d385131f49dd1354ecbe75ea5 [INFO] running `Command { std: "docker" "start" "-a" "0d37609d2874d1c0723ed56d91abea1d0625e50d385131f49dd1354ecbe75ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d37609d2874d1c0723ed56d91abea1d0625e50d385131f49dd1354ecbe75ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d37609d2874d1c0723ed56d91abea1d0625e50d385131f49dd1354ecbe75ea5", kill_on_drop: false }` [INFO] [stdout] 0d37609d2874d1c0723ed56d91abea1d0625e50d385131f49dd1354ecbe75ea5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edae67fe0c6054850bf20a2a9ab5f93f3030fc375ccb9273a4a84260b4b92ebb [INFO] running `Command { std: "docker" "start" "-a" "edae67fe0c6054850bf20a2a9ab5f93f3030fc375ccb9273a4a84260b4b92ebb", kill_on_drop: false }` [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling deranged v0.3.8 [INFO] [stderr] Compiling devela_macros v0.6.1 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling time v0.3.28 [INFO] [stderr] Compiling devela v0.9.0 [INFO] [stderr] Compiling espera v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `no-std` [INFO] [stdout] --> src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | devela::deprecate_feature![old: "no-std", new: "no_std", since: "0.3.0"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `ahash`, `alloc`, `arraydeque`, `default`, `full`, `full_no_std`, `full_std`, `libc`, `libm`, `nightly`, `nightly_docs`, `no_std`, `safe`, `safest`, `sixbit`, `spin_sleep`, `std`, `unsafe`, and `unsafest` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `devela::deprecate_feature` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `devela::deprecate_feature` may come from an old version of the `devela` crate, try updating your dependency with `cargo update -p devela` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `devela::deprecate_feature` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no-std` [INFO] [stdout] --> src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | devela::deprecate_feature![old: "no-std", new: "no_std", since: "0.3.0"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `ahash`, `alloc`, `arraydeque`, `default`, `full`, `full_no_std`, `full_std`, `libc`, `libm`, `nightly`, `nightly_docs`, `no_std`, `safe`, `safest`, `sixbit`, `spin_sleep`, `std`, `unsafe`, and `unsafest` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `devela::deprecate_feature` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `devela::deprecate_feature` may come from an old version of the `devela` crate, try updating your dependency with `cargo update -p devela` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `devela::deprecate_feature` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::*` [INFO] [stdout] --> src/lib.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | fmt::*, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "edae67fe0c6054850bf20a2a9ab5f93f3030fc375ccb9273a4a84260b4b92ebb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edae67fe0c6054850bf20a2a9ab5f93f3030fc375ccb9273a4a84260b4b92ebb", kill_on_drop: false }` [INFO] [stdout] edae67fe0c6054850bf20a2a9ab5f93f3030fc375ccb9273a4a84260b4b92ebb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0870f6f50eb685fa93105b585daf5f09e06e0f825e1c5db6101c245bf0c4efed [INFO] running `Command { std: "docker" "start" "-a" "0870f6f50eb685fa93105b585daf5f09e06e0f825e1c5db6101c245bf0c4efed", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition value: `no-std` [INFO] [stdout] --> src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | devela::deprecate_feature![old: "no-std", new: "no_std", since: "0.3.0"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `ahash`, `alloc`, `arraydeque`, `default`, `full`, `full_no_std`, `full_std`, `libc`, `libm`, `nightly`, `nightly_docs`, `no_std`, `safe`, `safest`, `sixbit`, `spin_sleep`, `std`, `unsafe`, and `unsafest` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `devela::deprecate_feature` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `devela::deprecate_feature` may come from an old version of the `devela` crate, try updating your dependency with `cargo update -p devela` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `devela::deprecate_feature` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling espera v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `no-std` [INFO] [stdout] --> src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | devela::deprecate_feature![old: "no-std", new: "no_std", since: "0.3.0"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `ahash`, `alloc`, `arraydeque`, `default`, `full`, `full_no_std`, `full_std`, `libc`, `libm`, `nightly`, `nightly_docs`, `no_std`, `safe`, `safest`, `sixbit`, `spin_sleep`, `std`, `unsafe`, and `unsafest` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `devela::deprecate_feature` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `devela::deprecate_feature` may come from an old version of the `devela` crate, try updating your dependency with `cargo update -p devela` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `devela::deprecate_feature` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::*` [INFO] [stdout] --> src/lib.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | fmt::*, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no-std` [INFO] [stdout] --> src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | devela::deprecate_feature![old: "no-std", new: "no_std", since: "0.3.0"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `ahash`, `alloc`, `arraydeque`, `default`, `full`, `full_no_std`, `full_std`, `libc`, `libm`, `nightly`, `nightly_docs`, `no_std`, `safe`, `safest`, `sixbit`, `spin_sleep`, `std`, `unsafe`, and `unsafest` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `devela::deprecate_feature` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `devela::deprecate_feature` may come from an old version of the `devela` crate, try updating your dependency with `cargo update -p devela` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `devela::deprecate_feature` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no-std` [INFO] [stdout] --> src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | devela::deprecate_feature![old: "no-std", new: "no_std", since: "0.3.0"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `ahash`, `alloc`, `arraydeque`, `default`, `full`, `full_no_std`, `full_std`, `libc`, `libm`, `nightly`, `nightly_docs`, `no_std`, `safe`, `safest`, `sixbit`, `spin_sleep`, `std`, `unsafe`, and `unsafest` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `devela::deprecate_feature` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `devela::deprecate_feature` may come from an old version of the `devela` crate, try updating your dependency with `cargo update -p devela` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `devela::deprecate_feature` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::*` [INFO] [stdout] --> src/lib.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | fmt::*, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "0870f6f50eb685fa93105b585daf5f09e06e0f825e1c5db6101c245bf0c4efed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0870f6f50eb685fa93105b585daf5f09e06e0f825e1c5db6101c245bf0c4efed", kill_on_drop: false }` [INFO] [stdout] 0870f6f50eb685fa93105b585daf5f09e06e0f825e1c5db6101c245bf0c4efed