[INFO] cloning repository https://github.com/iex-rs/iex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iex-rs/iex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiex-rs%2Fiex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiex-rs%2Fiex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7413056ad5f2402161857562660e871eae2f0553
[INFO] checking iex-rs/iex against 49a6044d37d694890450f52ceaceb66277a36b1e for pr-161154
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiex-rs%2Fiex" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iex-rs/iex
[INFO] finished tweaking git repo https://github.com/iex-rs/iex
[INFO] tweaked toml for git repo https://github.com/iex-rs/iex written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iex-rs/iex on toolchain 49a6044d37d694890450f52ceaceb66277a36b1e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iex-rs/iex 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" "+49a6044d37d694890450f52ceaceb66277a36b1e" "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 fix-hidden-lifetime-bug v0.2.6
[INFO] [stderr]   Downloaded fix-hidden-lifetime-bug-proc_macros v0.2.6
[INFO] [stderr]   Downloaded clap_builder v4.5.11
[INFO] [stderr]   Downloaded clap v4.5.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c69c8da0adef5b06507faaa19e473787c736c16f085fa3ad188a902e58ca5b6f
[INFO] running `Command { std: "docker" "start" "c69c8da0adef5b06507faaa19e473787c736c16f085fa3ad188a902e58ca5b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c69c8da0adef5b06507faaa19e473787c736c16f085fa3ad188a902e58ca5b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c69c8da0adef5b06507faaa19e473787c736c16f085fa3ad188a902e58ca5b6f" "/opt/rustwide/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c69c8da0adef5b06507faaa19e473787c736c16f085fa3ad188a902e58ca5b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c69c8da0adef5b06507faaa19e473787c736c16f085fa3ad188a902e58ca5b6f" "/opt/rustwide/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking plotters-backend v0.3.6
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking clap_builder v4.5.11
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking typeid v1.0.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking plotters-svg v0.3.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]    Compiling syn v2.0.70
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking clap v4.5.11
[INFO] [stderr]     Checking plotters v0.3.6
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]    Compiling fix-hidden-lifetime-bug-proc_macros v0.2.6
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking fix-hidden-lifetime-bug v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling iex-derive v0.2.0 (/opt/rustwide/workdir/iex-derive)
[INFO] [stderr]     Checking iex v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: unused import: `core::str`
[INFO] [stdout]  --> tests/macro_error.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use core::str;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `anyhow`
[INFO] [stdout]  --> tests/anyhow.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{anyhow, bail, Result};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `anyhow`
[INFO] [stdout]   |
[INFO] [stdout] help: to make use of source file tests/anyhow.rs, use `mod anyhow` in this file to declare the module
[INFO] [stdout]   |
[INFO] [stdout] 1 + mod anyhow;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> tests/anyhow.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use iex::{iex, Context, Outcome};
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be applied to values that implement `Try`
[INFO] [stdout]   --> tests/try_in_macro.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         func1()?
[INFO] [stdout]    |         ^^^^^^^^ the `?` operator cannot be applied to type `impl Outcome<Output = <Result<u32, _> as Outcome>::Output, Error = _>`
[INFO] [stdout] ...
[INFO] [stdout] 22 |     Ok(test!())
[INFO] [stdout]    |        ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the nightly-only, unstable trait `Try` is not implemented for `impl Outcome<Output = <Result<u32, _> as Outcome>::Output, Error = _>`
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/build/iex/46be6d52f5b080b4/out/try_in_macro-46be6d52f5b080b4.long-type-1434121556147047725.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]    = note: this error originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iex` (test "try_in_macro") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `context` found for opaque type `impl Outcome<Output = <{type error} as Outcome>::Output, Error = _>` in the current scope
[INFO] [stdout]   --> tests/anyhow.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 |     returns_anyhow_error().context("In adds_context_to_anyhow_error()")
[INFO] [stdout]    |                            ^^^^^^^ method not found in `impl Outcome<Output = <{type error} as Outcome>::Output, Error = _>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/build/iex/d945a6ff68a492ff/out/anyhow-d945a6ff68a492ff.long-type-1873861576324809100.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `context` found for enum `Option<T>` in the current scope
[INFO] [stdout]   --> tests/anyhow.rs:27:30
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let _: Result<()> = None.context("Meow");
[INFO] [stdout]    |                              ^^^^^^^ method not found in `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iex` (test "anyhow") due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "c69c8da0adef5b06507faaa19e473787c736c16f085fa3ad188a902e58ca5b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c69c8da0adef5b06507faaa19e473787c736c16f085fa3ad188a902e58ca5b6f", kill_on_drop: false }`
[INFO] [stdout] c69c8da0adef5b06507faaa19e473787c736c16f085fa3ad188a902e58ca5b6f