[INFO] cloning repository https://github.com/kurtbuilds/x12
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kurtbuilds/x12" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurtbuilds%2Fx12", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurtbuilds%2Fx12'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5cbc5cc961ffb073594695084942ec77e172e3f
[INFO] checking kurtbuilds/x12 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurtbuilds%2Fx12" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kurtbuilds/x12 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kurtbuilds/x12
[INFO] finished tweaking git repo https://github.com/kurtbuilds/x12
[INFO] tweaked toml for git repo https://github.com/kurtbuilds/x12 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kurtbuilds/x12 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]     Updating serde_x12_alt v0.1.0 (/workspace/builds/worker-7-tc1/source/serde_x12) -> v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56e4165ff7257f892921ba033a3c6a609c431ea1e302988f0f45bd9e69e781b1
[INFO] running `Command { std: "docker" "start" "-a" "56e4165ff7257f892921ba033a3c6a609c431ea1e302988f0f45bd9e69e781b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56e4165ff7257f892921ba033a3c6a609c431ea1e302988f0f45bd9e69e781b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56e4165ff7257f892921ba033a3c6a609c431ea1e302988f0f45bd9e69e781b1", kill_on_drop: false }`
[INFO] [stdout] 56e4165ff7257f892921ba033a3c6a609c431ea1e302988f0f45bd9e69e781b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3f00e858dd4555d4adf6cb00ccc950698c85d5df0b924f90b662bd92871dd7c
[INFO] running `Command { std: "docker" "start" "-a" "b3f00e858dd4555d4adf6cb00ccc950698c85d5df0b924f90b662bd92871dd7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.49
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking x12_alt v0.1.0 (/opt/rustwide/workdir/x12)
[INFO] [stderr]     Checking serde_x12_alt v0.2.0 (/opt/rustwide/workdir/serde_x12)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> x12/src/release_5010/transactions/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use t837::*;
[INFO] [stdout]   |         ^^^^^^^ the name `Loop2000` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 8 | pub use t277::*;
[INFO] [stdout]   |         ------- but the name `Loop2000` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> x12/src/release_5010/transactions/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use t837::*;
[INFO] [stdout]   |         ^^^^^^^ the name `Loop1000` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 8 | pub use t277::*;
[INFO] [stdout]   |         ------- but the name `Loop1000` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> x12/src/release_5010/transactions/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use t837::*;
[INFO] [stdout]   |         ^^^^^^^ the name `Loop2000` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 8 | pub use t277::*;
[INFO] [stdout]   |         ------- but the name `Loop2000` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> x12/src/release_5010/transactions/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use t837::*;
[INFO] [stdout]   |         ^^^^^^^ the name `Loop1000` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 8 | pub use t277::*;
[INFO] [stdout]   |         ------- but the name `Loop1000` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]  --> serde_x12/tests/sv1.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let v: ProfessionalService = from_str(&s).unwrap();
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.81s
[INFO] running `Command { std: "docker" "inspect" "b3f00e858dd4555d4adf6cb00ccc950698c85d5df0b924f90b662bd92871dd7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f00e858dd4555d4adf6cb00ccc950698c85d5df0b924f90b662bd92871dd7c", kill_on_drop: false }`
[INFO] [stdout] b3f00e858dd4555d4adf6cb00ccc950698c85d5df0b924f90b662bd92871dd7c