[INFO] cloning repository https://github.com/ZainlessBrombie/dependency_experiments_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZainlessBrombie/dependency_experiments_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZainlessBrombie%2Fdependency_experiments_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZainlessBrombie%2Fdependency_experiments_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4aebeca659e78603470a004631b94e494950e4bb
[INFO] checking ZainlessBrombie/dependency_experiments_rs against master#a42d94ebb883116f2867cbe3016d9bde9ca6d3f7 for pr-117593
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZainlessBrombie%2Fdependency_experiments_rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZainlessBrombie/dependency_experiments_rs on toolchain a42d94ebb883116f2867cbe3016d9bde9ca6d3f7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a42d94ebb883116f2867cbe3016d9bde9ca6d3f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ZainlessBrombie/dependency_experiments_rs
[INFO] finished tweaking git repo https://github.com/ZainlessBrombie/dependency_experiments_rs
[INFO] tweaked toml for git repo https://github.com/ZainlessBrombie/dependency_experiments_rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ZainlessBrombie/dependency_experiments_rs 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" "+a42d94ebb883116f2867cbe3016d9bde9ca6d3f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking ZainlessBrombie/dependency_experiments_rs against try#031b389f0c31c0f91c9464d26313ae513dbe8d36 for pr-117593
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZainlessBrombie%2Fdependency_experiments_rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZainlessBrombie/dependency_experiments_rs on toolchain 031b389f0c31c0f91c9464d26313ae513dbe8d36
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ZainlessBrombie/dependency_experiments_rs
[INFO] finished tweaking git repo https://github.com/ZainlessBrombie/dependency_experiments_rs
[INFO] tweaked toml for git repo https://github.com/ZainlessBrombie/dependency_experiments_rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ZainlessBrombie/dependency_experiments_rs 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" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking ZainlessBrombie/dependency_experiments_rs against try#031b389f0c31c0f91c9464d26313ae513dbe8d36 for pr-117593
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZainlessBrombie%2Fdependency_experiments_rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZainlessBrombie/dependency_experiments_rs on toolchain 031b389f0c31c0f91c9464d26313ae513dbe8d36
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ZainlessBrombie/dependency_experiments_rs
[INFO] finished tweaking git repo https://github.com/ZainlessBrombie/dependency_experiments_rs
[INFO] tweaked toml for git repo https://github.com/ZainlessBrombie/dependency_experiments_rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ZainlessBrombie/dependency_experiments_rs 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" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 660218023e339c18d3a1aa1d467495fafb8f70611fae760d41f753aada524326
[INFO] running `Command { std: "docker" "start" "-a" "660218023e339c18d3a1aa1d467495fafb8f70611fae760d41f753aada524326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "660218023e339c18d3a1aa1d467495fafb8f70611fae760d41f753aada524326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "660218023e339c18d3a1aa1d467495fafb8f70611fae760d41f753aada524326", kill_on_drop: false }`
[INFO] [stdout] 660218023e339c18d3a1aa1d467495fafb8f70611fae760d41f753aada524326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c3540a3d72cc6219cf6bebbd2ef6f9e0ef1151ba062c10a33ec9dc773180884
[INFO] running `Command { std: "docker" "start" "-a" "2c3540a3d72cc6219cf6bebbd2ef6f9e0ef1151ba062c10a33ec9dc773180884", kill_on_drop: false }`
[INFO] [stderr]     Checking dependency_experiments_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `register_type` found for struct `attempt2::Context` in the current scope
[INFO] [stdout]    --> src/attempt2.rs:120:17
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub struct Context {
[INFO] [stdout]     | ------------------ method `register_type` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 120 |         context.register_type(|context| A {
[INFO] [stdout]     |         --------^^^^^^^^^^^^^ help: there is a method with a similar name: `register`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `register_type` found for struct `attempt2::Context` in the current scope
[INFO] [stdout]    --> src/attempt2.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub struct Context {
[INFO] [stdout]     | ------------------ method `register_type` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 124 |         context.register_type(|context| B {
[INFO] [stdout]     |         --------^^^^^^^^^^^^^ help: there is a method with a similar name: `register`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dependency_experiments_rs` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2c3540a3d72cc6219cf6bebbd2ef6f9e0ef1151ba062c10a33ec9dc773180884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c3540a3d72cc6219cf6bebbd2ef6f9e0ef1151ba062c10a33ec9dc773180884", kill_on_drop: false }`
[INFO] [stdout] 2c3540a3d72cc6219cf6bebbd2ef6f9e0ef1151ba062c10a33ec9dc773180884