[INFO] cloning repository https://github.com/zaeleus/noodles-fpkm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zaeleus/noodles-fpkm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaeleus%2Fnoodles-fpkm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaeleus%2Fnoodles-fpkm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ac8e247a9b65a13d7fe98acccf63a9e46752422d [INFO] checking zaeleus/noodles-fpkm against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaeleus%2Fnoodles-fpkm" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zaeleus/noodles-fpkm on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zaeleus/noodles-fpkm [INFO] finished tweaking git repo https://github.com/zaeleus/noodles-fpkm [INFO] tweaked toml for git repo https://github.com/zaeleus/noodles-fpkm written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/zaeleus/noodles-fpkm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/zaeleus/noodles.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atty v0.2.12 [INFO] [stderr] Downloaded regex-automata v0.1.7 [INFO] [stderr] Downloaded miniz_oxide v0.2.2 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.2 [INFO] [stderr] Downloaded bstr v0.2.2 [INFO] [stderr] Downloaded bit-vec v0.6.1 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e3a926acd1daaddb1cef84433083f5856c485de33142bcfe2c6c9fa824dd7df [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" "7e3a926acd1daaddb1cef84433083f5856c485de33142bcfe2c6c9fa824dd7df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e3a926acd1daaddb1cef84433083f5856c485de33142bcfe2c6c9fa824dd7df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e3a926acd1daaddb1cef84433083f5856c485de33142bcfe2c6c9fa824dd7df", kill_on_drop: false }` [INFO] [stdout] 7e3a926acd1daaddb1cef84433083f5856c485de33142bcfe2c6c9fa824dd7df [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df88a825b38da16f4fe5bae858a77505fca5d4e6ab30a7a895cf5bacbfaeea9b [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" "df88a825b38da16f4fe5bae858a77505fca5d4e6ab30a7a895cf5bacbfaeea9b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking bit-vec v0.6.1 [INFO] [stderr] Checking regex-syntax v0.6.8 [INFO] [stderr] Checking regex-automata v0.1.7 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking atty v0.2.12 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking flate2 v1.0.9 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking bstr v0.2.2 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Checking noodles v0.1.0 (https://github.com/zaeleus/noodles.git?rev=699e849407ff5b8f445926d08757531135d262a6#699e8494) [INFO] [stderr] Checking noodles-fpkm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> src/lib.rs:107:18 [INFO] [stdout] | [INFO] [stdout] 107 | features.into_iter().cloned().collect() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 107 | features.iter().cloned().collect() [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 107 | IntoIterator::into_iter(features).cloned().collect() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.87s [INFO] running `Command { std: "docker" "inspect" "df88a825b38da16f4fe5bae858a77505fca5d4e6ab30a7a895cf5bacbfaeea9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df88a825b38da16f4fe5bae858a77505fca5d4e6ab30a7a895cf5bacbfaeea9b", kill_on_drop: false }` [INFO] [stdout] df88a825b38da16f4fe5bae858a77505fca5d4e6ab30a7a895cf5bacbfaeea9b