[INFO] fetching crate scd 0.1.3... [INFO] checking scd-0.1.3 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate scd 0.1.3 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate scd 0.1.3 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 scd 0.1.3 [INFO] finished tweaking crates.io crate scd 0.1.3 [INFO] tweaked toml for crates.io crate scd 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate scd 0.1.3 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rayon-core v1.7.0 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] [stderr] Downloaded fsevent v2.0.1 [INFO] [stderr] Downloaded termion v1.5.5 [INFO] [stderr] Downloaded inotify-sys v0.1.3 [INFO] [stderr] Downloaded anyhow v1.0.28 [INFO] [stderr] Downloaded anymap v0.12.1 [INFO] [stderr] Downloaded notify v5.0.0-pre.2 [INFO] [stderr] Downloaded serde v1.0.106 [INFO] [stderr] Downloaded ntapi v0.3.3 [INFO] [stderr] Downloaded rayon v1.3.0 [INFO] [stderr] Downloaded syn v1.0.18 [INFO] [stderr] Downloaded tui v0.9.1 [INFO] [stderr] Downloaded serde_derive v1.0.106 [INFO] [stderr] Downloaded yaml-rust v0.4.3 [INFO] [stderr] Downloaded structopt v0.3.14 [INFO] [stderr] Downloaded chashmap v2.2.2 [INFO] [stderr] Downloaded filetime v0.2.9 [INFO] [stderr] Downloaded inotify v0.8.2 [INFO] [stderr] Downloaded serde_yaml v0.8.11 [INFO] [stderr] Downloaded proc-macro2 v1.0.10 [INFO] [stderr] Downloaded dtoa v0.4.5 [INFO] [stderr] Downloaded quote v1.0.3 [INFO] [stderr] Downloaded structopt-derive v0.4.7 [INFO] [stderr] Downloaded hermit-abi v0.1.11 [INFO] [stderr] Downloaded linked-hash-map v0.5.2 [INFO] [stderr] Downloaded strmode v1.0.0 [INFO] [stderr] Downloaded crossbeam-queue v0.2.1 [INFO] [stderr] Downloaded sysinfo v0.14.1 [INFO] [stderr] Downloaded fsevent-sys v3.0.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5b46362ca1c443be89e1ec2a5597a2722c57abdf800a0b53c528db2dcf682bf [INFO] running `Command { std: "docker" "start" "-a" "f5b46362ca1c443be89e1ec2a5597a2722c57abdf800a0b53c528db2dcf682bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5b46362ca1c443be89e1ec2a5597a2722c57abdf800a0b53c528db2dcf682bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5b46362ca1c443be89e1ec2a5597a2722c57abdf800a0b53c528db2dcf682bf", kill_on_drop: false }` [INFO] [stdout] f5b46362ca1c443be89e1ec2a5597a2722c57abdf800a0b53c528db2dcf682bf [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed6b07aeaf0bb3fcce45ada14b8d2ec97ce8068f210339cdf1b8abf3eb3245c8 [INFO] running `Command { std: "docker" "start" "-a" "ed6b07aeaf0bb3fcce45ada14b8d2ec97ce8068f210339cdf1b8abf3eb3245c8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Compiling sysinfo v0.14.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking strmode v1.0.0 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking filetime v0.2.9 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking inotify v0.8.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking tui v0.9.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v5.0.0-pre.2 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Checking structopt v0.3.14 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking scd v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/event.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | Watch(notify::Event), [INFO] [stdout] | ----- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 14 | Watch(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/event.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | Watch(notify::Event), [INFO] [stdout] | ----- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 14 | Watch(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.00s [INFO] running `Command { std: "docker" "inspect" "ed6b07aeaf0bb3fcce45ada14b8d2ec97ce8068f210339cdf1b8abf3eb3245c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed6b07aeaf0bb3fcce45ada14b8d2ec97ce8068f210339cdf1b8abf3eb3245c8", kill_on_drop: false }` [INFO] [stdout] ed6b07aeaf0bb3fcce45ada14b8d2ec97ce8068f210339cdf1b8abf3eb3245c8