[INFO] fetching crate jppe 1.1.1...
[INFO] checking jppe-1.1.1 against master#23718020b12d7e5a54f82a19910e8356ee719667 for pr-146013-1
[INFO] extracting crate jppe 1.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate jppe 1.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate jppe 1.1.1
[INFO] tweaked toml for crates.io crate jppe 1.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jppe 1.1.1 on toolchain 23718020b12d7e5a54f82a19910e8356ee719667
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23718020b12d7e5a54f82a19910e8356ee719667" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jppe 1.1.1 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" "+23718020b12d7e5a54f82a19910e8356ee719667" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-no-std v2.0.2
[INFO] [stderr]   Downloaded unicode-ident v1.0.11
[INFO] [stderr]   Downloaded thiserror-impl v1.0.44
[INFO] [stderr]   Downloaded proc-macro2 v1.0.66
[INFO] [stderr]   Downloaded jget_derive v0.4.1
[INFO] [stderr]   Downloaded jget v0.4.1
[INFO] [stderr]   Downloaded jdefault_derive v0.3.1
[INFO] [stderr]   Downloaded jppe_derive v1.1.1
[INFO] [stderr]   Downloaded quote v1.0.31
[INFO] [stderr]   Downloaded virtue v0.0.14
[INFO] [stderr]   Downloaded ryu v1.0.17
[INFO] [stderr]   Downloaded jkcenum v0.3.2
[INFO] [stderr]   Downloaded thiserror v1.0.44
[INFO] [stderr]   Downloaded serde_json v1.0.109
[INFO] [stderr]   Downloaded serde v1.0.179
[INFO] [stderr]   Downloaded syn v2.0.27
[INFO] [stderr]   Downloaded jkcenum_derive v0.3.2
[INFO] [stderr]   Downloaded thiserror-impl-no-std v2.0.2
[INFO] [stderr]   Downloaded serde_derive v1.0.179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+23718020b12d7e5a54f82a19910e8356ee719667" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c2c5d75781abce724df948b2058ba6513f1beb3b3c2fe63d8289c347f9a47cb
[INFO] running `Command { std: "docker" "start" "-a" "1c2c5d75781abce724df948b2058ba6513f1beb3b3c2fe63d8289c347f9a47cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c2c5d75781abce724df948b2058ba6513f1beb3b3c2fe63d8289c347f9a47cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c2c5d75781abce724df948b2058ba6513f1beb3b3c2fe63d8289c347f9a47cb", kill_on_drop: false }`
[INFO] [stdout] 1c2c5d75781abce724df948b2058ba6513f1beb3b3c2fe63d8289c347f9a47cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+23718020b12d7e5a54f82a19910e8356ee719667" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d35c16cc3a98bd1dad5aed3261088666474deccae70b714e3fae333e338f75e3
[INFO] running `Command { std: "docker" "start" "-a" "d35c16cc3a98bd1dad5aed3261088666474deccae70b714e3fae333e338f75e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling virtue v0.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling serde v1.0.179
[INFO] [stderr]    Compiling serde_derive v1.0.179
[INFO] [stderr]    Compiling serde_json v1.0.109
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling jget_derive v0.4.1
[INFO] [stderr]    Compiling jdefault_derive v0.3.1
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling jkcenum_derive v0.3.2
[INFO] [stderr]    Compiling thiserror-impl-no-std v2.0.2
[INFO] [stderr]     Checking thiserror-no-std v2.0.2
[INFO] [stderr]     Checking jkcenum v0.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling jppe_derive v1.1.1
[INFO] [stderr]     Checking jget v0.4.1
[INFO] [stderr]     Checking jppe v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.38s
[INFO] running `Command { std: "docker" "inspect" "d35c16cc3a98bd1dad5aed3261088666474deccae70b714e3fae333e338f75e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d35c16cc3a98bd1dad5aed3261088666474deccae70b714e3fae333e338f75e3", kill_on_drop: false }`
[INFO] [stdout] d35c16cc3a98bd1dad5aed3261088666474deccae70b714e3fae333e338f75e3