[INFO] cloning repository https://github.com/3wille/rubsty [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/3wille/rubsty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3wille%2Frubsty", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3wille%2Frubsty'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05c3b730d70741f4942a72b10bf105bf7c518d8b [INFO] testing 3wille/rubsty against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3wille%2Frubsty" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/3wille/rubsty on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/3wille/rubsty [INFO] finished tweaking git repo https://github.com/3wille/rubsty [INFO] tweaked toml for git repo https://github.com/3wille/rubsty written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/3wille/rubsty already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded predicates v1.0.6 [INFO] [stderr] Downloaded predicates-core v1.0.1 [INFO] [stderr] Downloaded comfy-table v1.5.0 [INFO] [stderr] Downloaded assert_cmd v1.0.2 [INFO] [stderr] Downloaded predicates-tree v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9384e458916b977112508c21f4ee0d458a079f0ee6fcf0d585385dd0c7843e3a [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" "9384e458916b977112508c21f4ee0d458a079f0ee6fcf0d585385dd0c7843e3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9384e458916b977112508c21f4ee0d458a079f0ee6fcf0d585385dd0c7843e3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9384e458916b977112508c21f4ee0d458a079f0ee6fcf0d585385dd0c7843e3a", kill_on_drop: false }` [INFO] [stdout] 9384e458916b977112508c21f4ee0d458a079f0ee6fcf0d585385dd0c7843e3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75b26a44c2303eac800bd3ea8b4a1246b47630ee43b3a03f21c5edf30a4fce9e [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" "75b26a44c2303eac800bd3ea8b4a1246b47630ee43b3a03f21c5edf30a4fce9e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.5.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling predicates-core v1.0.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling predicates v1.0.6 [INFO] [stderr] Compiling predicates-tree v1.0.1 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling assert_cmd v1.0.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling crossterm v0.19.0 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling comfy-table v1.5.0 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling rubsty v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `VersionLevel` [INFO] [stdout] --> src/ruby.rs:4:35 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::version::{RubyVersion, VersionLevel, VersionMismatch}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "75b26a44c2303eac800bd3ea8b4a1246b47630ee43b3a03f21c5edf30a4fce9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75b26a44c2303eac800bd3ea8b4a1246b47630ee43b3a03f21c5edf30a4fce9e", kill_on_drop: false }` [INFO] [stdout] 75b26a44c2303eac800bd3ea8b4a1246b47630ee43b3a03f21c5edf30a4fce9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 211f52b7a80f102e7fb8241a316c3efdaa2a57fd643a2bc5a229f26b17cc8ab0 [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" "211f52b7a80f102e7fb8241a316c3efdaa2a57fd643a2bc5a229f26b17cc8ab0", kill_on_drop: false }` [INFO] [stderr] Compiling rubsty v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `VersionLevel` [INFO] [stdout] --> src/ruby.rs:4:35 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::version::{RubyVersion, VersionLevel, VersionMismatch}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VersionLevel` [INFO] [stdout] --> src/ruby.rs:4:35 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::version::{RubyVersion, VersionLevel, VersionMismatch}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.32s [INFO] running `Command { std: "docker" "inspect" "211f52b7a80f102e7fb8241a316c3efdaa2a57fd643a2bc5a229f26b17cc8ab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "211f52b7a80f102e7fb8241a316c3efdaa2a57fd643a2bc5a229f26b17cc8ab0", kill_on_drop: false }` [INFO] [stdout] 211f52b7a80f102e7fb8241a316c3efdaa2a57fd643a2bc5a229f26b17cc8ab0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8b05c15d962811d8899eb4a72cdfd4a5cb67c2e57fb82005bbcdfaa1bbb8a698 [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" "8b05c15d962811d8899eb4a72cdfd4a5cb67c2e57fb82005bbcdfaa1bbb8a698", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `VersionLevel` [INFO] [stderr] --> src/ruby.rs:4:35 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::version::{RubyVersion, VersionLevel, VersionMismatch}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rubsty` (bin "rubsty") generated 1 warning [INFO] [stderr] warning: `rubsty` (bin "rubsty" test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rubsty-3655c77fa71b2603) [INFO] [stdout] running 10 tests [INFO] [stdout] test version::tests::test_rubyversion_on_level ... ok [INFO] [stdout] test version::tests::test_rubyversion_patch_display_impl ... ok [INFO] [stdout] test version::tests::test_rubyversion_teeny_display_impl ... ok [INFO] [stdout] test version::tests::test_rubyversion_minor_display_impl ... ok [INFO] [stderr] Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-1e653477909c72ba) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_check_command ... ok [INFO] [stdout] test test_print_command ... ok [INFO] [stdout] test test_default_command_without_mismatches ... ok [INFO] [stdout] test test_default_command ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8b05c15d962811d8899eb4a72cdfd4a5cb67c2e57fb82005bbcdfaa1bbb8a698", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b05c15d962811d8899eb4a72cdfd4a5cb67c2e57fb82005bbcdfaa1bbb8a698", kill_on_drop: false }` [INFO] [stdout] 8b05c15d962811d8899eb4a72cdfd4a5cb67c2e57fb82005bbcdfaa1bbb8a698