[INFO] fetching crate canadensis_encoding 0.3.1...
[INFO] checking canadensis_encoding-0.3.1 against try#de0e80659cee4f27282e60d63bbb8c5271a0d147 for pr-129392
[INFO] extracting crate canadensis_encoding 0.3.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate canadensis_encoding 0.3.1 on toolchain de0e80659cee4f27282e60d63bbb8c5271a0d147
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate canadensis_encoding 0.3.1
[INFO] finished tweaking crates.io crate canadensis_encoding 0.3.1
[INFO] tweaked toml for crates.io crate canadensis_encoding 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding hash32 v0.2.1 (latest: v0.3.1)
[INFO] [stderr]       Adding heapless v0.7.17 (latest: v0.8.0)
[INFO] [stderr]       Adding zerocopy v0.6.6 (latest: v0.7.35)
[INFO] [stderr]       Adding zerocopy-derive v0.6.6 (latest: v0.7.35)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3ca0a66be00473bc0cfc4b8cb75aebca94800ec0c1b18b500cf45070ee1044d
[INFO] running `Command { std: "docker" "start" "-a" "a3ca0a66be00473bc0cfc4b8cb75aebca94800ec0c1b18b500cf45070ee1044d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3ca0a66be00473bc0cfc4b8cb75aebca94800ec0c1b18b500cf45070ee1044d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ca0a66be00473bc0cfc4b8cb75aebca94800ec0c1b18b500cf45070ee1044d", kill_on_drop: false }`
[INFO] [stdout] a3ca0a66be00473bc0cfc4b8cb75aebca94800ec0c1b18b500cf45070ee1044d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9b1a83a1b140201c3596c3dc284e771c6cdc7ac13e9ce458709a2bc90f3bf75
[INFO] running `Command { std: "docker" "start" "-a" "b9b1a83a1b140201c3596c3dc284e771c6cdc7ac13e9ce458709a2bc90f3bf75", kill_on_drop: false }`
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling zerocopy-derive v0.6.6
[INFO] [stderr]     Checking zerocopy v0.6.6
[INFO] [stderr]     Checking canadensis_encoding v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.55s
[INFO] running `Command { std: "docker" "inspect" "b9b1a83a1b140201c3596c3dc284e771c6cdc7ac13e9ce458709a2bc90f3bf75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b1a83a1b140201c3596c3dc284e771c6cdc7ac13e9ce458709a2bc90f3bf75", kill_on_drop: false }`
[INFO] [stdout] b9b1a83a1b140201c3596c3dc284e771c6cdc7ac13e9ce458709a2bc90f3bf75