[INFO] cloning repository https://github.com/tiffany352/nu-plugins [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tiffany352/nu-plugins" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiffany352%2Fnu-plugins", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiffany352%2Fnu-plugins'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d54be2cbf8c0d36bdd9c17dc5a01f8cdd65e7232 [INFO] checking tiffany352/nu-plugins against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiffany352%2Fnu-plugins" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tiffany352/nu-plugins on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tiffany352/nu-plugins [INFO] finished tweaking git repo https://github.com/tiffany352/nu-plugins [INFO] tweaked toml for git repo https://github.com/tiffany352/nu-plugins written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/tiffany352/nu-plugins already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dtoa v0.4.7 [INFO] [stderr] Downloaded byte-unit v4.0.9 [INFO] [stderr] Downloaded serde_yaml v0.8.14 [INFO] [stderr] Downloaded bigdecimal v0.2.0 [INFO] [stderr] Downloaded utf8-width v0.1.4 [INFO] [stderr] Downloaded nu-protocol v0.24.1 [INFO] [stderr] Downloaded nu-test-support v0.24.1 [INFO] [stderr] Downloaded nu-value-ext v0.24.1 [INFO] [stderr] Downloaded pretty v0.5.2 [INFO] [stderr] Downloaded nobility v0.2.0 [INFO] [stderr] Downloaded nu-source v0.24.1 [INFO] [stderr] Downloaded nu-plugin v0.24.1 [INFO] [stderr] Downloaded nu-errors v0.24.1 [INFO] [stderr] Downloaded codespan-reporting v0.9.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 857187eb7cc6b30cecd185537470b1b5aba67ae118d3ad615af27d65f32f17f8 [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" "857187eb7cc6b30cecd185537470b1b5aba67ae118d3ad615af27d65f32f17f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "857187eb7cc6b30cecd185537470b1b5aba67ae118d3ad615af27d65f32f17f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "857187eb7cc6b30cecd185537470b1b5aba67ae118d3ad615af27d65f32f17f8", kill_on_drop: false }` [INFO] [stdout] 857187eb7cc6b30cecd185537470b1b5aba67ae118d3ad615af27d65f32f17f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41e90111755ae83f309e1042461f8c30db107aacac3603a83f9ea63aa2f28bc5 [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" "41e90111755ae83f309e1042461f8c30db107aacac3603a83f9ea63aa2f28bc5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking typed-arena v1.7.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking dtoa v0.4.7 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking utf8-width v0.1.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking dunce v1.0.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking byte-unit v4.0.9 [INFO] [stderr] Checking pretty v0.5.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Checking nobility v0.2.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling getset v0.1.1 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Checking serde_yaml v0.8.14 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking codespan-reporting v0.9.5 [INFO] [stderr] Checking nu-source v0.24.1 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bigdecimal v0.2.0 [INFO] [stderr] Checking nu-errors v0.24.1 [INFO] [stderr] Checking nu-protocol v0.24.1 [INFO] [stderr] Checking nu-value-ext v0.24.1 [INFO] [stderr] Checking nu-test-support v0.24.1 [INFO] [stderr] Checking nu-plugin v0.24.1 [INFO] [stderr] Checking nu_plugin_from_nbt v0.1.0 (/opt/rustwide/workdir/from_nbt) [INFO] [stderr] Checking nu_plugin_exists v0.1.0 (/opt/rustwide/workdir/file_exists) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.53s [INFO] running `Command { std: "docker" "inspect" "41e90111755ae83f309e1042461f8c30db107aacac3603a83f9ea63aa2f28bc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41e90111755ae83f309e1042461f8c30db107aacac3603a83f9ea63aa2f28bc5", kill_on_drop: false }` [INFO] [stdout] 41e90111755ae83f309e1042461f8c30db107aacac3603a83f9ea63aa2f28bc5