[INFO] fetching crate Publishing_Your_Crate 0.1.0...
[INFO] checking Publishing_Your_Crate-0.1.0 against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915
[INFO] extracting crate Publishing_Your_Crate 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate Publishing_Your_Crate 0.1.0 on toolchain b2fb67b8b6007ced9ad3f3b752a6fec899e7859c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate Publishing_Your_Crate 0.1.0
[INFO] finished tweaking crates.io crate Publishing_Your_Crate 0.1.0
[INFO] tweaked toml for crates.io crate Publishing_Your_Crate 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate Publishing_Your_Crate 0.1.0 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" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa953b0fb945c834387c085ee24081703b7f981f2a567582929b73aa8d3145d2
[INFO] running `Command { std: "docker" "start" "-a" "fa953b0fb945c834387c085ee24081703b7f981f2a567582929b73aa8d3145d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa953b0fb945c834387c085ee24081703b7f981f2a567582929b73aa8d3145d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa953b0fb945c834387c085ee24081703b7f981f2a567582929b73aa8d3145d2", kill_on_drop: false }`
[INFO] [stdout] fa953b0fb945c834387c085ee24081703b7f981f2a567582929b73aa8d3145d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d93c2137d9a7272e7e443095be821b8f421ce39f1179d51fbf1a0bb39e0673dd
[INFO] running `Command { std: "docker" "start" "-a" "d93c2137d9a7272e7e443095be821b8f421ce39f1179d51fbf1a0bb39e0673dd", kill_on_drop: false }`
[INFO] [stderr]     Checking Publishing_Your_Crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Publishing_Your_Crate` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `publishing_your_crate`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "d93c2137d9a7272e7e443095be821b8f421ce39f1179d51fbf1a0bb39e0673dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93c2137d9a7272e7e443095be821b8f421ce39f1179d51fbf1a0bb39e0673dd", kill_on_drop: false }`
[INFO] [stdout] d93c2137d9a7272e7e443095be821b8f421ce39f1179d51fbf1a0bb39e0673dd