[INFO] cloning repository https://github.com/A1Liu/gone [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/A1Liu/gone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA1Liu%2Fgone", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA1Liu%2Fgone'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c30546ac7fd726ede8be8705ed76b90e52eafa1d [INFO] checking A1Liu/gone against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA1Liu%2Fgone" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/A1Liu/gone on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/A1Liu/gone [INFO] finished tweaking git repo https://github.com/A1Liu/gone [INFO] tweaked toml for git repo https://github.com/A1Liu/gone written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/A1Liu/gone already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--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 serde_json v1.0.62 [INFO] [stderr] Downloaded ahash v0.4.7 [INFO] [stderr] Downloaded lock_api v0.2.0 [INFO] [stderr] Downloaded parking_lot v0.8.0 [INFO] [stderr] Downloaded serde_derive v1.0.123 [INFO] [stderr] Downloaded parking_lot_core v0.5.0 [INFO] [stderr] Downloaded libc v0.2.86 [INFO] [stderr] Downloaded interloc v0.1.3 [INFO] [stderr] Downloaded memory_units v0.4.0 [INFO] [stderr] Downloaded smallvec v0.6.14 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded serde v1.0.123 [INFO] [stderr] Downloaded wee_alloc v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d963ecf83a0589d709a3d3b77e1678fea6be9f4c384a6af8dfb9b30cb701a177 [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" "d963ecf83a0589d709a3d3b77e1678fea6be9f4c384a6af8dfb9b30cb701a177", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d963ecf83a0589d709a3d3b77e1678fea6be9f4c384a6af8dfb9b30cb701a177", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d963ecf83a0589d709a3d3b77e1678fea6be9f4c384a6af8dfb9b30cb701a177", kill_on_drop: false }` [INFO] [stdout] d963ecf83a0589d709a3d3b77e1678fea6be9f4c384a6af8dfb9b30cb701a177 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0898050493aab106a938701898920859b8e7d8e5272b88de9c2229d2ded2c90 [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" "a0898050493aab106a938701898920859b8e7d8e5272b88de9c2229d2ded2c90", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking siphasher v0.3.3 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking interloc v0.1.3 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking gone v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/buckets.rs:6:42 [INFO] [stdout] | [INFO] [stdout] 6 | use std::alloc::{alloc, dealloc, Layout, LayoutErr}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/buckets.rs:101:72 [INFO] [stdout] | [INFO] [stdout] 101 | fn uninit(&self, len: usize, align: usize) -> Result<&'a mut [u8], LayoutErr> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/buckets.rs:109:84 [INFO] [stdout] | [INFO] [stdout] 109 | fn build_array(&self, len: usize, mut f: F) -> Result<&'a mut [T], LayoutErr> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/buckets.rs:125:54 [INFO] [stdout] | [INFO] [stdout] 125 | fn frame(&self, len: usize) -> Result, LayoutErr> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/buckets.rs:6:42 [INFO] [stdout] | [INFO] [stdout] 6 | use std::alloc::{alloc, dealloc, Layout, LayoutErr}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/buckets.rs:101:72 [INFO] [stdout] | [INFO] [stdout] 101 | fn uninit(&self, len: usize, align: usize) -> Result<&'a mut [u8], LayoutErr> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/buckets.rs:109:84 [INFO] [stdout] | [INFO] [stdout] 109 | fn build_array(&self, len: usize, mut f: F) -> Result<&'a mut [T], LayoutErr> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/buckets.rs:125:54 [INFO] [stdout] | [INFO] [stdout] 125 | fn frame(&self, len: usize) -> Result, LayoutErr> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.07s [INFO] running `Command { std: "docker" "inspect" "a0898050493aab106a938701898920859b8e7d8e5272b88de9c2229d2ded2c90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0898050493aab106a938701898920859b8e7d8e5272b88de9c2229d2ded2c90", kill_on_drop: false }` [INFO] [stdout] a0898050493aab106a938701898920859b8e7d8e5272b88de9c2229d2ded2c90