[INFO] fetching crate fasteval3 3.0.1... [INFO] checking fasteval3-3.0.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate fasteval3 3.0.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate fasteval3 3.0.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fasteval3 3.0.1 [INFO] finished tweaking crates.io crate fasteval3 3.0.1 [INFO] tweaked toml for crates.io crate fasteval3 3.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate fasteval3 3.0.1 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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] 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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7edfdb0f00e1a5e829e36e9cf1dd0c257b0fc2087273e33371ec8b7394bb085b [INFO] running `Command { std: "docker" "start" "-a" "7edfdb0f00e1a5e829e36e9cf1dd0c257b0fc2087273e33371ec8b7394bb085b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7edfdb0f00e1a5e829e36e9cf1dd0c257b0fc2087273e33371ec8b7394bb085b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7edfdb0f00e1a5e829e36e9cf1dd0c257b0fc2087273e33371ec8b7394bb085b", kill_on_drop: false }` [INFO] [stdout] 7edfdb0f00e1a5e829e36e9cf1dd0c257b0fc2087273e33371ec8b7394bb085b [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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7cc6f46a931de1e818c554046e70de1783de8ec8b632ea73fd727fbe03fa920 [INFO] running `Command { std: "docker" "start" "-a" "a7cc6f46a931de1e818c554046e70de1783de8ec8b632ea73fd727fbe03fa920", kill_on_drop: false }` [INFO] [stderr] Checking fasteval3 v3.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `assert_error_margin` is never used [INFO] [stdout] --> tests/common.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) fn assert_error_margin(value_one: f64, value_two: f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `eval-builtin` [INFO] [stdout] --> tests/compile.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(feature = "eval-builtin")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alpha-keywords`, `default`, `nightly`, and `unsafe-vars` [INFO] [stdout] = help: consider adding `eval-builtin` 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: `eval-builtin` [INFO] [stdout] --> tests/compile.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | #[cfg(feature = "eval-builtin")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alpha-keywords`, `default`, `nightly`, and `unsafe-vars` [INFO] [stdout] = help: consider adding `eval-builtin` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "a7cc6f46a931de1e818c554046e70de1783de8ec8b632ea73fd727fbe03fa920", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7cc6f46a931de1e818c554046e70de1783de8ec8b632ea73fd727fbe03fa920", kill_on_drop: false }` [INFO] [stdout] a7cc6f46a931de1e818c554046e70de1783de8ec8b632ea73fd727fbe03fa920