[INFO] cloning repository https://github.com/spider-rs/auto-encoder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spider-rs/auto-encoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspider-rs%2Fauto-encoder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspider-rs%2Fauto-encoder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e9a1c80b6fda674e9212ead519b9482b4cfc23a4
[INFO] checking spider-rs/auto-encoder against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspider-rs%2Fauto-encoder" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/spider-rs/auto-encoder
[INFO] finished tweaking git repo https://github.com/spider-rs/auto-encoder
[INFO] tweaked toml for git repo https://github.com/spider-rs/auto-encoder written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/spider-rs/auto-encoder on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/spider-rs/auto-encoder 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09152b4f0a4445dd506350a22de591560363cfe2bceca0e800213928d8151897
[INFO] running `Command { std: "docker" "start" "-a" "09152b4f0a4445dd506350a22de591560363cfe2bceca0e800213928d8151897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09152b4f0a4445dd506350a22de591560363cfe2bceca0e800213928d8151897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09152b4f0a4445dd506350a22de591560363cfe2bceca0e800213928d8151897", kill_on_drop: false }`
[INFO] [stdout] 09152b4f0a4445dd506350a22de591560363cfe2bceca0e800213928d8151897
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7e793c26955f3253ade00d497598d7aec6cebed0267138ad02a19b806cf6476
[INFO] running `Command { std: "docker" "start" "-a" "f7e793c26955f3253ade00d497598d7aec6cebed0267138ad02a19b806cf6476", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking phf_codegen v0.11.2
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking chardetng v0.1.17
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling maud_macros v0.26.0
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking auto_encoder v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking maud v0.26.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.71s
[INFO] running `Command { std: "docker" "inspect" "f7e793c26955f3253ade00d497598d7aec6cebed0267138ad02a19b806cf6476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e793c26955f3253ade00d497598d7aec6cebed0267138ad02a19b806cf6476", kill_on_drop: false }`
[INFO] [stdout] f7e793c26955f3253ade00d497598d7aec6cebed0267138ad02a19b806cf6476