[INFO] fetching crate aquascope_workspace_utils 0.3.7...
[INFO] checking aquascope_workspace_utils-0.3.7 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate aquascope_workspace_utils 0.3.7 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate aquascope_workspace_utils 0.3.7
[INFO] finished tweaking crates.io crate aquascope_workspace_utils 0.3.7
[INFO] tweaked toml for crates.io crate aquascope_workspace_utils 0.3.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aquascope_workspace_utils 0.3.7 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aquascope_workspace_utils 0.3.7 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.95
[INFO] [stderr]   Downloaded syn v2.0.93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e9440a23aa7e0c8c341352c793e6908286d3676f02b7c031629fc99b62d7a1e
[INFO] running `Command { std: "docker" "start" "-a" "7e9440a23aa7e0c8c341352c793e6908286d3676f02b7c031629fc99b62d7a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e9440a23aa7e0c8c341352c793e6908286d3676f02b7c031629fc99b62d7a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e9440a23aa7e0c8c341352c793e6908286d3676f02b7c031629fc99b62d7a1e", kill_on_drop: false }`
[INFO] [stdout] 7e9440a23aa7e0c8c341352c793e6908286d3676f02b7c031629fc99b62d7a1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 825e8a3893e1f243cb275d9b2378fe52fe10ada68156b5d831e2feab0b77b026
[INFO] running `Command { std: "docker" "start" "-a" "825e8a3893e1f243cb275d9b2378fe52fe10ada68156b5d831e2feab0b77b026", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.93
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking aquascope_workspace_utils v0.3.7 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `src/../rust-toolchain.toml`: No such file or directory (os error 2)
[INFO] [stdout]  --> src/lib.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 | const TOOLCHAIN_TOML: &str = include_str!("../rust-toolchain.toml");
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../rust-toolchain.toml`: No such file or directory (os error 2)
[INFO] [stdout]  --> src/lib.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 | const TOOLCHAIN_TOML: &str = include_str!("../rust-toolchain.toml");
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aquascope_workspace_utils` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `aquascope_workspace_utils` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "825e8a3893e1f243cb275d9b2378fe52fe10ada68156b5d831e2feab0b77b026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "825e8a3893e1f243cb275d9b2378fe52fe10ada68156b5d831e2feab0b77b026", kill_on_drop: false }`
[INFO] [stdout] 825e8a3893e1f243cb275d9b2378fe52fe10ada68156b5d831e2feab0b77b026