[INFO] fetching crate cargo-msrv-cargo_metadata 0.19.2-unofficial.2-cargo-msrv...
[INFO] testing cargo-msrv-cargo_metadata-0.19.2-unofficial.2-cargo-msrv against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate cargo-msrv-cargo_metadata 0.19.2-unofficial.2-cargo-msrv into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate cargo-msrv-cargo_metadata 0.19.2-unofficial.2-cargo-msrv
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cargo-msrv-cargo_metadata 0.19.2-unofficial.2-cargo-msrv
[INFO] tweaked toml for crates.io crate cargo-msrv-cargo_metadata 0.19.2-unofficial.2-cargo-msrv written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-msrv-cargo_metadata 0.19.2-unofficial.2-cargo-msrv on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] [stderr]       Adding cargo-platform v0.1.9 (available: v0.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddc217d327f3d5ba3e070896c5e081aceb2fccb7e0ee3eb0be84514137be8f14
[INFO] running `Command { std: "docker" "start" "-a" "ddc217d327f3d5ba3e070896c5e081aceb2fccb7e0ee3eb0be84514137be8f14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddc217d327f3d5ba3e070896c5e081aceb2fccb7e0ee3eb0be84514137be8f14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddc217d327f3d5ba3e070896c5e081aceb2fccb7e0ee3eb0be84514137be8f14", kill_on_drop: false }`
[INFO] [stdout] ddc217d327f3d5ba3e070896c5e081aceb2fccb7e0ee3eb0be84514137be8f14
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6db380652d558f3b5d1c23794193538f3f04db51d370a57fa889a4553cf6d7d4
[INFO] running `Command { std: "docker" "start" "-a" "6db380652d558f3b5d1c23794193538f3f04db51d370a57fa889a4553cf6d7d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling camino v1.1.12
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling cargo-msrv-cargo_metadata v0.19.2-unofficial.2-cargo-msrv (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.09s
[INFO] running `Command { std: "docker" "inspect" "6db380652d558f3b5d1c23794193538f3f04db51d370a57fa889a4553cf6d7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db380652d558f3b5d1c23794193538f3f04db51d370a57fa889a4553cf6d7d4", kill_on_drop: false }`
[INFO] [stdout] 6db380652d558f3b5d1c23794193538f3f04db51d370a57fa889a4553cf6d7d4
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] deddcef401299e722e75b5979651687392391f5893c9b0aa5f081bc27f54f151
[INFO] running `Command { std: "docker" "start" "-a" "deddcef401299e722e75b5979651687392391f5893c9b0aa5f081bc27f54f151", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-msrv-cargo_metadata v0.19.2-unofficial.2-cargo-msrv (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `cargo_metadata`
[INFO] [stdout]  --> tests/test_samples.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate cargo_metadata;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `cargo_metadata`
[INFO] [stdout]  --> tests/selftest.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use cargo_metadata::{CargoOpt, Error, MetadataCommand};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `cargo_metadata`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `cargo_metadata`, use `cargo add cargo_metadata` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cargo_metadata`
[INFO] [stdout]    --> tests/selftest.rs:159:28
[INFO] [stdout]     |
[INFO] [stdout] 159 |     assert_eq!(serde.kind, cargo_metadata::DependencyKind::Normal);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `cargo_metadata`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `cargo_metadata`, use `cargo add cargo_metadata` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout]   1 + use cargo_msrv_cargo_metadata::DependencyKind;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `DependencyKind`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 159 -     assert_eq!(serde.kind, cargo_metadata::DependencyKind::Normal);
[INFO] [stdout] 159 +     assert_eq!(serde.kind, DependencyKind::Normal);
[INFO] [stdout]     |
[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 `cargo-msrv-cargo_metadata` (test "selftest") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cargo-msrv-cargo_metadata` (test "test_samples") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "deddcef401299e722e75b5979651687392391f5893c9b0aa5f081bc27f54f151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deddcef401299e722e75b5979651687392391f5893c9b0aa5f081bc27f54f151", kill_on_drop: false }`
[INFO] [stdout] deddcef401299e722e75b5979651687392391f5893c9b0aa5f081bc27f54f151