[INFO] fetching crate memcomparable 0.2.0... [INFO] testing memcomparable-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate memcomparable 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate memcomparable 0.2.0 [INFO] finished tweaking crates.io crate memcomparable 0.2.0 [INFO] tweaked toml for crates.io crate memcomparable 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate memcomparable 0.2.0 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 120 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.7.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b2081b74403cb66e2d6f8868e8d0fb92c09b5d9c40276323d9d8fe4ed14b602c [INFO] running `Command { std: "docker" "start" "-a" "b2081b74403cb66e2d6f8868e8d0fb92c09b5d9c40276323d9d8fe4ed14b602c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2081b74403cb66e2d6f8868e8d0fb92c09b5d9c40276323d9d8fe4ed14b602c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2081b74403cb66e2d6f8868e8d0fb92c09b5d9c40276323d9d8fe4ed14b602c", kill_on_drop: false }` [INFO] [stdout] b2081b74403cb66e2d6f8868e8d0fb92c09b5d9c40276323d9d8fe4ed14b602c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7975d8d1ef9fc7681a6ca84e2d6b612bee1b0043e1866800d65799125bd0dc08 [INFO] running `Command { std: "docker" "start" "-a" "7975d8d1ef9fc7681a6ca84e2d6b612bee1b0043e1866800d65799125bd0dc08", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling memcomparable v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/de.rs:470:9 [INFO] [stdout] | [INFO] [stdout] 461 | / fn deserialize_enum( [INFO] [stdout] 462 | | self, [INFO] [stdout] 463 | | _name: &'static str, [INFO] [stdout] 464 | | _variants: &'static [&'static str], [INFO] [stdout] ... | [INFO] [stdout] 467 | | where [INFO] [stdout] 468 | | V: Visitor<'de>, [INFO] [stdout] | |________________________- move the `impl` block outside of this method `deserialize_enum` [INFO] [stdout] 469 | { [INFO] [stdout] 470 | impl<'de, 'a, B: Buf + 'de> EnumAccess<'de> for &'a mut Deserializer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `Deserializer` is not local [INFO] [stdout] | `EnumAccess` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.98s [INFO] running `Command { std: "docker" "inspect" "7975d8d1ef9fc7681a6ca84e2d6b612bee1b0043e1866800d65799125bd0dc08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7975d8d1ef9fc7681a6ca84e2d6b612bee1b0043e1866800d65799125bd0dc08", kill_on_drop: false }` [INFO] [stdout] 7975d8d1ef9fc7681a6ca84e2d6b612bee1b0043e1866800d65799125bd0dc08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d71fabd2bd2ca337e97345437434c4f6827e28c950cc3ef0c8703b9e7d5e88a8 [INFO] running `Command { std: "docker" "start" "-a" "d71fabd2bd2ca337e97345437434c4f6827e28c950cc3ef0c8703b9e7d5e88a8", kill_on_drop: false }` [INFO] [stderr] error: failed to download `bytecheck_derive v0.6.12` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack package `bytecheck_derive v0.6.12` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytecheck_derive-0.6.12` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] running `Command { std: "docker" "inspect" "d71fabd2bd2ca337e97345437434c4f6827e28c950cc3ef0c8703b9e7d5e88a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d71fabd2bd2ca337e97345437434c4f6827e28c950cc3ef0c8703b9e7d5e88a8", kill_on_drop: false }` [INFO] [stdout] d71fabd2bd2ca337e97345437434c4f6827e28c950cc3ef0c8703b9e7d5e88a8