[INFO] fetching crate ramup 0.1.4... [INFO] checking ramup-0.1.4 against beta for pr-78714 [INFO] extracting crate ramup 0.1.4 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate ramup 0.1.4 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ramup 0.1.4 [INFO] finished tweaking crates.io crate ramup 0.1.4 [INFO] tweaked toml for crates.io crate ramup 0.1.4 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate ramup 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d0e90dbe836d0e9c87b4b91034b4e124017e037025cb0313208b23bb035a158 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7d0e90dbe836d0e9c87b4b91034b4e124017e037025cb0313208b23bb035a158", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d0e90dbe836d0e9c87b4b91034b4e124017e037025cb0313208b23bb035a158", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d0e90dbe836d0e9c87b4b91034b4e124017e037025cb0313208b23bb035a158", kill_on_drop: false }` [INFO] [stdout] 7d0e90dbe836d0e9c87b4b91034b4e124017e037025cb0313208b23bb035a158 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bec83c9a7ac3eab05ee99917283ebf361bfb3509d1216fa7067f111e36e68cd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6bec83c9a7ac3eab05ee99917283ebf361bfb3509d1216fa7067f111e36e68cd", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking std_prelude v0.2.12 [INFO] [stderr] Checking pathdiff v0.1.0 [INFO] [stderr] Checking xml-rs v0.8.0 [INFO] [stderr] Checking humantime v2.0.0 [INFO] [stderr] Checking fs_extra v1.1.0 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking anyhow v1.0.26 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking filetime v0.1.15 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking colored v1.9.2 [INFO] [stderr] Checking console v0.9.2 [INFO] [stderr] Checking stfu8 v0.2.4 [INFO] [stderr] Checking shellexpand v1.1.1 [INFO] [stderr] Checking clap v2.27.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking indicatif v0.14.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking ctrlc v3.1.3 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking rusync v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling thiserror-impl v1.0.10 [INFO] [stderr] Compiling rust-embed-impl v5.2.0 [INFO] [stderr] Compiling serial_test_derive v0.3.2 [INFO] [stderr] Checking serial_test v0.3.2 [INFO] [stderr] Checking rust-embed v5.2.0 [INFO] [stderr] Checking thiserror v1.0.10 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking path_abs v0.5.0 [INFO] [stderr] Checking plist v0.5.3 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking ramup v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/handler.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serial_test::serial` [INFO] [stdout] --> src/handler.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | use serial_test::serial; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/handler.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tempdir::TempDir` [INFO] [stdout] --> src/handler.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | use tempdir::TempDir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/handler.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 104 | / macro_rules! check { [INFO] [stdout] 105 | | ($e:expr) => { [INFO] [stdout] 106 | | match $e { [INFO] [stdout] 107 | | Ok(t) => t, [INFO] [stdout] ... | [INFO] [stdout] 110 | | }; [INFO] [stdout] 111 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::maccmd::DiskUtil` [INFO] [stdout] --> src/maccmd/diskutil.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | use crate::maccmd::DiskUtil; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::maccmd::HdiUtil` [INFO] [stdout] --> src/maccmd/diskutil.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | use crate::maccmd::HdiUtil; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.33s [INFO] running `Command { std: "docker" "inspect" "6bec83c9a7ac3eab05ee99917283ebf361bfb3509d1216fa7067f111e36e68cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bec83c9a7ac3eab05ee99917283ebf361bfb3509d1216fa7067f111e36e68cd", kill_on_drop: false }` [INFO] [stdout] 6bec83c9a7ac3eab05ee99917283ebf361bfb3509d1216fa7067f111e36e68cd