[INFO] fetching crate typeinfo 0.1.1...
[INFO] checking typeinfo-0.1.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate typeinfo 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate typeinfo 0.1.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate typeinfo 0.1.1
[INFO] finished tweaking crates.io crate typeinfo 0.1.1
[INFO] tweaked toml for crates.io crate typeinfo 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding clippy v0.0.37 (latest: v0.0.302)
[INFO] [stderr]       Adding compiletest_rs v0.0.11 (latest: v0.10.2)
[INFO] [stderr]       Adding nom v1.2.4 (latest: v7.1.3)
[INFO] [stderr]       Adding semver v0.2.3 (latest: v1.0.23)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded compiletest_rs v0.0.11
[INFO] [stderr]   Downloaded clippy v0.0.37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39d6046fe276441efbb23b84e6c2dfbaa139b0801ba036702796e99f8ffe0efc
[INFO] running `Command { std: "docker" "start" "-a" "39d6046fe276441efbb23b84e6c2dfbaa139b0801ba036702796e99f8ffe0efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39d6046fe276441efbb23b84e6c2dfbaa139b0801ba036702796e99f8ffe0efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d6046fe276441efbb23b84e6c2dfbaa139b0801ba036702796e99f8ffe0efc", kill_on_drop: false }`
[INFO] [stdout] 39d6046fe276441efbb23b84e6c2dfbaa139b0801ba036702796e99f8ffe0efc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bcf028465630ed3c64349916af9cbfd6d75d88d28700c4535c2bbf0fe83b3a9
[INFO] running `Command { std: "docker" "start" "-a" "3bcf028465630ed3c64349916af9cbfd6d75d88d28700c4535c2bbf0fe83b3a9", kill_on_drop: false }`
[INFO] [stderr]     Checking typeinfo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0793]: reference to packed field is unaligned
[INFO] [stdout]   --> tests/test.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     def![#[repr(packed)] struct Y { a: i8, b: u64 }];
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
[INFO] [stdout]    = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]    = note: this error originates in the macro `def` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0793`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `typeinfo` (test "test") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3bcf028465630ed3c64349916af9cbfd6d75d88d28700c4535c2bbf0fe83b3a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bcf028465630ed3c64349916af9cbfd6d75d88d28700c4535c2bbf0fe83b3a9", kill_on_drop: false }`
[INFO] [stdout] 3bcf028465630ed3c64349916af9cbfd6d75d88d28700c4535c2bbf0fe83b3a9
[INFO] checking typeinfo-0.1.1 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] extracting crate typeinfo 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate typeinfo 0.1.1 on toolchain dae34b759e282c069aa28752564694effd121a63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate typeinfo 0.1.1
[INFO] finished tweaking crates.io crate typeinfo 0.1.1
[INFO] tweaked toml for crates.io crate typeinfo 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding clippy v0.0.37 (latest: v0.0.302)
[INFO] [stderr]       Adding compiletest_rs v0.0.11 (latest: v0.10.2)
[INFO] [stderr]       Adding nom v1.2.4 (latest: v7.1.3)
[INFO] [stderr]       Adding semver v0.2.3 (latest: v1.0.23)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8dd721a17891e5a19296a62f903ed4713b81da76bebd1cb5a7e9d520b3573039
[INFO] running `Command { std: "docker" "start" "-a" "8dd721a17891e5a19296a62f903ed4713b81da76bebd1cb5a7e9d520b3573039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dd721a17891e5a19296a62f903ed4713b81da76bebd1cb5a7e9d520b3573039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dd721a17891e5a19296a62f903ed4713b81da76bebd1cb5a7e9d520b3573039", kill_on_drop: false }`
[INFO] [stdout] 8dd721a17891e5a19296a62f903ed4713b81da76bebd1cb5a7e9d520b3573039
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aed329eb349c3aaa7c923b57fbd8d4cd4cdde5045727114a993e768c2dbc712c
[INFO] running `Command { std: "docker" "start" "-a" "aed329eb349c3aaa7c923b57fbd8d4cd4cdde5045727114a993e768c2dbc712c", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "aed329eb349c3aaa7c923b57fbd8d4cd4cdde5045727114a993e768c2dbc712c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aed329eb349c3aaa7c923b57fbd8d4cd4cdde5045727114a993e768c2dbc712c", kill_on_drop: false }`
[INFO] [stdout] aed329eb349c3aaa7c923b57fbd8d4cd4cdde5045727114a993e768c2dbc712c