[INFO] cloning repository https://github.com/hulthe/nu_plugin_msgpack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hulthe/nu_plugin_msgpack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhulthe%2Fnu_plugin_msgpack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhulthe%2Fnu_plugin_msgpack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38eb4924ca1500ef52274eacbf1b59a9e7d4493c
[INFO] checking hulthe/nu_plugin_msgpack against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhulthe%2Fnu_plugin_msgpack" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hulthe/nu_plugin_msgpack on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hulthe/nu_plugin_msgpack
[INFO] finished tweaking git repo https://github.com/hulthe/nu_plugin_msgpack
[INFO] tweaked toml for git repo https://github.com/hulthe/nu_plugin_msgpack written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hulthe/nu_plugin_msgpack already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nu-system v0.90.1
[INFO] [stderr]   Downloaded typetag-impl v0.2.15
[INFO] [stderr]   Downloaded lscolors v0.17.0
[INFO] [stderr]   Downloaded erased-serde v0.4.2
[INFO] [stderr]   Downloaded nu-utils v0.90.1
[INFO] [stderr]   Downloaded nu-path v0.90.1
[INFO] [stderr]   Downloaded procfs v0.16.0
[INFO] [stderr]   Downloaded typetag v0.2.15
[INFO] [stderr]   Downloaded nu-glob v0.90.1
[INFO] [stderr]   Downloaded nu-plugin v0.90.1
[INFO] [stderr]   Downloaded nu-engine v0.90.1
[INFO] [stderr]   Downloaded byte-unit v5.1.4
[INFO] [stderr]   Downloaded fancy-regex v0.12.0
[INFO] [stderr]   Downloaded libproc v0.14.2
[INFO] [stderr]   Downloaded procfs-core v0.16.0
[INFO] [stderr]   Downloaded nu-ansi-term v0.50.0
[INFO] [stderr]   Downloaded nu-protocol v0.90.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca5707c61e0ba8cf3ee2700a8e2ce3e3b66a4903616ab940a3afb006009c7287
[INFO] running `Command { std: "docker" "start" "-a" "ca5707c61e0ba8cf3ee2700a8e2ce3e3b66a4903616ab940a3afb006009c7287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca5707c61e0ba8cf3ee2700a8e2ce3e3b66a4903616ab940a3afb006009c7287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5707c61e0ba8cf3ee2700a8e2ce3e3b66a4903616ab940a3afb006009c7287", kill_on_drop: false }`
[INFO] [stdout] ca5707c61e0ba8cf3ee2700a8e2ce3e3b66a4903616ab940a3afb006009c7287
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ae337a3b485e3b7368a1b591e08484d5eac43b7b1fb4d41f6e3ebc865a4b54a
[INFO] running `Command { std: "docker" "start" "-a" "3ae337a3b485e3b7368a1b591e08484d5eac43b7b1fb4d41f6e3ebc865a4b54a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]     Checking pure-rust-locales v0.8.1
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling ahash v0.8.8
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling procfs v0.16.0
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]    Compiling rust_decimal v1.34.3
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking rayon v1.8.1
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking nu-ansi-term v0.50.0
[INFO] [stderr]     Checking supports-color v2.1.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking textwrap v0.15.2
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking supports-unicode v2.1.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking supports-hyperlinks v2.1.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking inventory v0.3.15
[INFO] [stderr]     Checking sys-locale v0.3.1
[INFO] [stderr]     Checking nu-glob v0.90.1
[INFO] [stderr]     Checking lscolors v0.17.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]     Checking vte v0.11.1
[INFO] [stderr]     Checking rmp v0.8.12
[INFO] [stderr]     Checking indexmap v2.2.3
[INFO] [stderr]     Checking lru v0.12.2
[INFO] [stderr]     Checking rmpv v1.0.1
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.0
[INFO] [stderr]     Checking nu-utils v0.90.1
[INFO] [stderr]     Checking sysinfo v0.30.5
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling typetag-impl v0.2.15
[INFO] [stderr]     Checking fancy-regex v0.12.0
[INFO] [stderr]     Checking pwd v1.4.0
[INFO] [stderr]     Checking miette v5.10.0
[INFO] [stderr]     Checking nu-path v0.90.1
[INFO] [stderr]     Checking chrono v0.4.34
[INFO] [stderr]     Checking erased-serde v0.4.2
[INFO] [stderr]     Checking byte-unit v5.1.4
[INFO] [stderr]     Checking rmp-serde v1.1.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking typetag v0.2.15
[INFO] [stderr]     Checking procfs-core v0.16.0
[INFO] [stderr]     Checking chrono-humanize v0.2.3
[INFO] [stderr]     Checking nu-system v0.90.1
[INFO] [stderr]     Checking nu-protocol v0.90.1
[INFO] [stderr]     Checking nu-engine v0.90.1
[INFO] [stderr]     Checking nu-plugin v0.90.1
[INFO] [stderr]     Checking nu_plugin_msgpack v0.90.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.65s
[INFO] running `Command { std: "docker" "inspect" "3ae337a3b485e3b7368a1b591e08484d5eac43b7b1fb4d41f6e3ebc865a4b54a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae337a3b485e3b7368a1b591e08484d5eac43b7b1fb4d41f6e3ebc865a4b54a", kill_on_drop: false }`
[INFO] [stdout] 3ae337a3b485e3b7368a1b591e08484d5eac43b7b1fb4d41f6e3ebc865a4b54a