[INFO] fetching crate conch-runtime-pshaw 0.1.6...
[INFO] testing conch-runtime-pshaw-0.1.6 against 1.75.0 for beta-1.76-1
[INFO] extracting crate conch-runtime-pshaw 0.1.6 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate conch-runtime-pshaw 0.1.6 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate conch-runtime-pshaw 0.1.6
[INFO] finished tweaking crates.io crate conch-runtime-pshaw 0.1.6
[INFO] tweaked toml for crates.io crate conch-runtime-pshaw 0.1.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate conch-runtime-pshaw 0.1.6 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-task v0.3.17
[INFO] [stderr]   Downloaded futures-core v0.3.17
[INFO] [stderr]   Downloaded futures-macro v0.3.17
[INFO] [stderr]   Downloaded async-trait v0.1.51
[INFO] [stderr]   Downloaded conch-parser v0.1.1
[INFO] [stderr]   Downloaded futures-util v0.3.17
[INFO] [stderr]   Downloaded libc v0.2.104
[INFO] [stderr]   Downloaded syn v1.0.80
[INFO] [stderr]   Downloaded proc-macro2 v1.0.30
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdf980761a6eee96f1314992a69ec00f638668571c1f1617b347b812be83cab5
[INFO] running `Command { std: "docker" "start" "-a" "fdf980761a6eee96f1314992a69ec00f638668571c1f1617b347b812be83cab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdf980761a6eee96f1314992a69ec00f638668571c1f1617b347b812be83cab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdf980761a6eee96f1314992a69ec00f638668571c1f1617b347b812be83cab5", kill_on_drop: false }`
[INFO] [stdout] fdf980761a6eee96f1314992a69ec00f638668571c1f1617b347b812be83cab5
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aaf4ce848610152140f9f15a11e899f7b2394a2cbc8f13c9d886194740f0f827
[INFO] running `Command { std: "docker" "start" "-a" "aaf4ce848610152140f9f15a11e899f7b2394a2cbc8f13c9d886194740f0f827", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling conch-parser v0.1.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling conch-runtime-pshaw v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `permissions` and `os_handle` are never read
[INFO] [stdout]   --> src/env/fd.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         struct FileDescDebug<T> {
[INFO] [stdout]    |                ------------- fields in this struct
[INFO] [stdout] 94 |             permissions: Permissions,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 95 |             os_handle: T,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileDescDebug` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.41s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: conch-parser v0.1.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "aaf4ce848610152140f9f15a11e899f7b2394a2cbc8f13c9d886194740f0f827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf4ce848610152140f9f15a11e899f7b2394a2cbc8f13c9d886194740f0f827", kill_on_drop: false }`
[INFO] [stdout] aaf4ce848610152140f9f15a11e899f7b2394a2cbc8f13c9d886194740f0f827
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1698a7de019c6f5394f7c0825f7a13fcc50ad42126a54af69bf5c405bad4a988
[INFO] running `Command { std: "docker" "start" "-a" "1698a7de019c6f5394f7c0825f7a13fcc50ad42126a54af69bf5c405bad4a988", kill_on_drop: false }`
[INFO] [stderr]    Compiling delegate-attr v0.2.9
[INFO] [stdout] warning: fields `permissions` and `os_handle` are never read
[INFO] [stdout]   --> src/env/fd.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         struct FileDescDebug<T> {
[INFO] [stdout]    |                ------------- fields in this struct
[INFO] [stdout] 94 |             permissions: Permissions,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 95 |             os_handle: T,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileDescDebug` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling owned_chars v0.3.2
[INFO] [stderr]    Compiling conch-runtime-pshaw v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `conch_runtime`
[INFO] [stdout]  --> examples/shell.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use conch_runtime::env::{DefaultEnvArc, DefaultEnvConfigArc};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `conch_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `conch_runtime`
[INFO] [stdout]  --> examples/shell.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use conch_runtime::spawn::sequence;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `conch_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `conch_runtime`
[INFO] [stdout]  --> examples/shell.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use conch_runtime::{ExitStatus, EXIT_ERROR};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `conch_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `conch-runtime-pshaw` (example "shell") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `permissions` and `os_handle` are never read
[INFO] [stdout]   --> src/env/fd.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         struct FileDescDebug<T> {
[INFO] [stdout]    |                ------------- fields in this struct
[INFO] [stdout] 94 |             permissions: Permissions,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 95 |             os_handle: T,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileDescDebug` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1698a7de019c6f5394f7c0825f7a13fcc50ad42126a54af69bf5c405bad4a988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1698a7de019c6f5394f7c0825f7a13fcc50ad42126a54af69bf5c405bad4a988", kill_on_drop: false }`
[INFO] [stdout] 1698a7de019c6f5394f7c0825f7a13fcc50ad42126a54af69bf5c405bad4a988
[INFO] testing conch-runtime-pshaw-0.1.6 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate conch-runtime-pshaw 0.1.6 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate conch-runtime-pshaw 0.1.6 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate conch-runtime-pshaw 0.1.6
[INFO] finished tweaking crates.io crate conch-runtime-pshaw 0.1.6
[INFO] tweaked toml for crates.io crate conch-runtime-pshaw 0.1.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate conch-runtime-pshaw 0.1.6 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e33441d546ff53f50eafc2bea08be09ce16e22ffcf7bb5c913e0c9d741a55c9
[INFO] running `Command { std: "docker" "start" "-a" "6e33441d546ff53f50eafc2bea08be09ce16e22ffcf7bb5c913e0c9d741a55c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e33441d546ff53f50eafc2bea08be09ce16e22ffcf7bb5c913e0c9d741a55c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e33441d546ff53f50eafc2bea08be09ce16e22ffcf7bb5c913e0c9d741a55c9", kill_on_drop: false }`
[INFO] [stdout] 6e33441d546ff53f50eafc2bea08be09ce16e22ffcf7bb5c913e0c9d741a55c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88a1e69635cc3ef07f2eef86c07fdc4a2ae141d6e11d1b5a5e600b7003701770
[INFO] running `Command { std: "docker" "start" "-a" "88a1e69635cc3ef07f2eef86c07fdc4a2ae141d6e11d1b5a5e600b7003701770", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling conch-parser v0.1.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling conch-runtime-pshaw v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `permissions` and `os_handle` are never read
[INFO] [stdout]   --> src/env/fd.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         struct FileDescDebug<T> {
[INFO] [stdout]    |                ------------- fields in this struct
[INFO] [stdout] 94 |             permissions: Permissions,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 95 |             os_handle: T,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileDescDebug` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `futures_core::Future` trait object that must be used
[INFO] [stdout]   --> src/spawn/swallow_non_fatal.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             env.report_error(&e);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: conch-parser v0.1.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "88a1e69635cc3ef07f2eef86c07fdc4a2ae141d6e11d1b5a5e600b7003701770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88a1e69635cc3ef07f2eef86c07fdc4a2ae141d6e11d1b5a5e600b7003701770", kill_on_drop: false }`
[INFO] [stdout] 88a1e69635cc3ef07f2eef86c07fdc4a2ae141d6e11d1b5a5e600b7003701770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b920deedf3a6f79ce2543d1c346175eea89540fdf6ec288eaacc2136d1185e2f
[INFO] running `Command { std: "docker" "start" "-a" "b920deedf3a6f79ce2543d1c346175eea89540fdf6ec288eaacc2136d1185e2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling delegate-attr v0.2.9
[INFO] [stdout] warning: fields `permissions` and `os_handle` are never read
[INFO] [stdout]   --> src/env/fd.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         struct FileDescDebug<T> {
[INFO] [stdout]    |                ------------- fields in this struct
[INFO] [stdout] 94 |             permissions: Permissions,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 95 |             os_handle: T,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileDescDebug` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `futures_core::Future` trait object that must be used
[INFO] [stdout]   --> src/spawn/swallow_non_fatal.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             env.report_error(&e);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling owned_chars v0.3.2
[INFO] [stderr]    Compiling conch-runtime-pshaw v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `conch_runtime`
[INFO] [stdout]  --> examples/shell.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use conch_runtime::env::{DefaultEnvArc, DefaultEnvConfigArc};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `conch_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `conch_runtime`
[INFO] [stdout]  --> examples/shell.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use conch_runtime::spawn::sequence;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `conch_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `conch_runtime`
[INFO] [stdout]  --> examples/shell.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use conch_runtime::{ExitStatus, EXIT_ERROR};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `conch_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `conch-runtime-pshaw` (example "shell") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `permissions` and `os_handle` are never read
[INFO] [stdout]   --> src/env/fd.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         struct FileDescDebug<T> {
[INFO] [stdout]    |                ------------- fields in this struct
[INFO] [stdout] 94 |             permissions: Permissions,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 95 |             os_handle: T,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileDescDebug` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `futures_core::Future` trait object that must be used
[INFO] [stdout]   --> src/spawn/swallow_non_fatal.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             env.report_error(&e);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b920deedf3a6f79ce2543d1c346175eea89540fdf6ec288eaacc2136d1185e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b920deedf3a6f79ce2543d1c346175eea89540fdf6ec288eaacc2136d1185e2f", kill_on_drop: false }`
[INFO] [stdout] b920deedf3a6f79ce2543d1c346175eea89540fdf6ec288eaacc2136d1185e2f
