[INFO] fetching crate packer 0.5.7... [INFO] testing packer-0.5.7 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate packer 0.5.7 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate packer 0.5.7 [INFO] finished tweaking crates.io crate packer 0.5.7 [INFO] tweaked toml for crates.io crate packer 0.5.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate packer 0.5.7 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] [stderr] Adding phf v0.10.1 (available: v0.13.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23c3f34b6b6076159e5ece4e7370758eaf80680a74baf2f2d8c3c4f8de4d6072 [INFO] running `Command { std: "docker" "start" "-a" "23c3f34b6b6076159e5ece4e7370758eaf80680a74baf2f2d8c3c4f8de4d6072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23c3f34b6b6076159e5ece4e7370758eaf80680a74baf2f2d8c3c4f8de4d6072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23c3f34b6b6076159e5ece4e7370758eaf80680a74baf2f2d8c3c4f8de4d6072", kill_on_drop: false }` [INFO] [stdout] 23c3f34b6b6076159e5ece4e7370758eaf80680a74baf2f2d8c3c4f8de4d6072 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0ba8183dcd2c47c54bb77952ec4c1fb253e3717bc10eabfd0f27abeea1d55e9 [INFO] running `Command { std: "docker" "start" "-a" "e0ba8183dcd2c47c54bb77952ec4c1fb253e3717bc10eabfd0f27abeea1d55e9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling packer_derive v0.5.6 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling packer v0.5.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.60s [INFO] running `Command { std: "docker" "inspect" "e0ba8183dcd2c47c54bb77952ec4c1fb253e3717bc10eabfd0f27abeea1d55e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0ba8183dcd2c47c54bb77952ec4c1fb253e3717bc10eabfd0f27abeea1d55e9", kill_on_drop: false }` [INFO] [stdout] e0ba8183dcd2c47c54bb77952ec4c1fb253e3717bc10eabfd0f27abeea1d55e9 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b3efe479bd5ab090e1fbbd78ac124fc42fa6953cb87c4eadbb454bdaba10d4c [INFO] running `Command { std: "docker" "start" "-a" "7b3efe479bd5ab090e1fbbd78ac124fc42fa6953cb87c4eadbb454bdaba10d4c", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling packer v0.5.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.92s [INFO] running `Command { std: "docker" "inspect" "7b3efe479bd5ab090e1fbbd78ac124fc42fa6953cb87c4eadbb454bdaba10d4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b3efe479bd5ab090e1fbbd78ac124fc42fa6953cb87c4eadbb454bdaba10d4c", kill_on_drop: false }` [INFO] [stdout] 7b3efe479bd5ab090e1fbbd78ac124fc42fa6953cb87c4eadbb454bdaba10d4c [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 65c3df4c8f146be9bc6ba356b47f09a469039c5f57fb010575d2523a62b0aac2 [INFO] running `Command { std: "docker" "start" "-a" "65c3df4c8f146be9bc6ba356b47f09a469039c5f57fb010575d2523a62b0aac2", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/packer-f14c18daf6f64629) [INFO] [stderr] Doc-tests packer [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 29) ... FAILED [INFO] [stdout] test src/lib.rs - (line 18) ... FAILED [INFO] [stdout] test src/lib.rs - (line 39) ... FAILED [INFO] [stdout] test src/lib.rs - (line 76) ... FAILED [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] test src/lib.rs - (line 58) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 29) stdout ---- [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Packer)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: Directory 'tests/basic' does not exist. cwd: '/opt/rustwide/workdir' [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `get` found for struct `Assets` in the current scope [INFO] [stdout] --> src/lib.rs:35:43 [INFO] [stdout] | [INFO] [stdout] 8 | struct Assets; [INFO] [stdout] | ------------- function or associated item `get` not found for this struct [INFO] [stdout] 9 | let data: Option<&'static [u8]> = Assets::get("kermit.jpg"); [INFO] [stdout] | ^^^ function or associated item not found in `Assets` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following traits define an item `get`, perhaps you need to implement one of them: [INFO] [stdout] candidate #1: `Packer` [INFO] [stdout] candidate #2: `SliceIndex` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 18) stdout ---- [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Packer)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: Directory 'tests/basic' does not exist. cwd: '/opt/rustwide/workdir' [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 39) stdout ---- [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Packer)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: Directory 'tests/basic' does not exist. cwd: '/opt/rustwide/workdir' [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `list` found for struct `Assets` in the current scope [INFO] [stdout] --> src/lib.rs:45:62 [INFO] [stdout] | [INFO] [stdout] 8 | struct Assets; [INFO] [stdout] | ------------- function or associated item `list` not found for this struct [INFO] [stdout] 9 | let files /*: impl Iterator*/ = Assets::list(); [INFO] [stdout] | ^^^^ function or associated item not found in `Assets` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `list`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Packer` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 76) stdout ---- [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:80:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Packer)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: Directory 'tests/basic' does not exist. cwd: '/opt/rustwide/workdir' [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 58) stdout ---- [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:62:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Packer)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: Directory 'tests/basic/second' does not exist. cwd: '/opt/rustwide/workdir' [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `list` found for struct `Assets` in the current scope [INFO] [stdout] --> src/lib.rs:67:20 [INFO] [stdout] | [INFO] [stdout] 9 | struct Assets; [INFO] [stdout] | ------------- function or associated item `list` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 12 | assert_eq!(Assets::list().into_iter().collect::>(), [INFO] [stdout] | ^^^^ function or associated item not found in `Assets` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `list`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Packer` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 18) [INFO] [stdout] src/lib.rs - (line 29) [INFO] [stdout] src/lib.rs - (line 39) [INFO] [stdout] src/lib.rs - (line 58) [INFO] [stdout] src/lib.rs - (line 76) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "65c3df4c8f146be9bc6ba356b47f09a469039c5f57fb010575d2523a62b0aac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65c3df4c8f146be9bc6ba356b47f09a469039c5f57fb010575d2523a62b0aac2", kill_on_drop: false }` [INFO] [stdout] 65c3df4c8f146be9bc6ba356b47f09a469039c5f57fb010575d2523a62b0aac2