[INFO] fetching crate pi_slotmap 0.1.15...
[INFO] testing pi_slotmap-0.1.15 against 1.75.0 for beta-1.76-1
[INFO] extracting crate pi_slotmap 0.1.15 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate pi_slotmap 0.1.15 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pi_slotmap 0.1.15
[INFO] finished tweaking crates.io crate pi_slotmap 0.1.15
[INFO] tweaked toml for crates.io crate pi_slotmap 0.1.15 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate pi_slotmap 0.1.15 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pi_share v0.4.7
[INFO] [stderr]   Downloaded pi_null v0.1.0
[INFO] [stderr]   Downloaded pi_key_alloter v0.4.3
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ea436f95de4f5b23b366f22eea3b6aab90a464da5786e6e4f13969dbafcbbce
[INFO] running `Command { std: "docker" "start" "-a" "1ea436f95de4f5b23b366f22eea3b6aab90a464da5786e6e4f13969dbafcbbce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ea436f95de4f5b23b366f22eea3b6aab90a464da5786e6e4f13969dbafcbbce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea436f95de4f5b23b366f22eea3b6aab90a464da5786e6e4f13969dbafcbbce", kill_on_drop: false }`
[INFO] [stdout] 1ea436f95de4f5b23b366f22eea3b6aab90a464da5786e6e4f13969dbafcbbce
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5c345c17256e1717f149a5d22dc97dc978eb37d4abd7b97041f7b270a8d6d7f
[INFO] running `Command { std: "docker" "start" "-a" "a5c345c17256e1717f149a5d22dc97dc978eb37d4abd7b97041f7b270a8d6d7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling pi_slotmap v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pi_null v0.1.0
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/pi_null-0.1.0/src/lib.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |         unsafe {mem::transmute::<u64, TypeId>(u64::null()) }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: source type: `u64` (64 bits)
[INFO] [stdout]     = note: target type: `TypeId` (128 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pi_null` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a5c345c17256e1717f149a5d22dc97dc978eb37d4abd7b97041f7b270a8d6d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c345c17256e1717f149a5d22dc97dc978eb37d4abd7b97041f7b270a8d6d7f", kill_on_drop: false }`
[INFO] [stdout] a5c345c17256e1717f149a5d22dc97dc978eb37d4abd7b97041f7b270a8d6d7f
[INFO] testing pi_slotmap-0.1.15 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate pi_slotmap 0.1.15 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate pi_slotmap 0.1.15 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pi_slotmap 0.1.15
[INFO] finished tweaking crates.io crate pi_slotmap 0.1.15
[INFO] tweaked toml for crates.io crate pi_slotmap 0.1.15 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate pi_slotmap 0.1.15 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" "+beta-2023-12-22" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79eaf8754ea8e3324bbc7a0c0286d292df6e23e7075d89de52908484411a57fb
[INFO] running `Command { std: "docker" "start" "-a" "79eaf8754ea8e3324bbc7a0c0286d292df6e23e7075d89de52908484411a57fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79eaf8754ea8e3324bbc7a0c0286d292df6e23e7075d89de52908484411a57fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79eaf8754ea8e3324bbc7a0c0286d292df6e23e7075d89de52908484411a57fb", kill_on_drop: false }`
[INFO] [stdout] 79eaf8754ea8e3324bbc7a0c0286d292df6e23e7075d89de52908484411a57fb
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf0846939ab2459a996d1f2822da7716b260a96e18e4927f9035a7e9a8084df0
[INFO] running `Command { std: "docker" "start" "-a" "bf0846939ab2459a996d1f2822da7716b260a96e18e4927f9035a7e9a8084df0", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling pi_slotmap v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pi_null v0.1.0
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/pi_null-0.1.0/src/lib.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |         unsafe {mem::transmute::<u64, TypeId>(u64::null()) }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: source type: `u64` (64 bits)
[INFO] [stdout]     = note: target type: `TypeId` (128 bits)
[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 E0512`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pi_null` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bf0846939ab2459a996d1f2822da7716b260a96e18e4927f9035a7e9a8084df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf0846939ab2459a996d1f2822da7716b260a96e18e4927f9035a7e9a8084df0", kill_on_drop: false }`
[INFO] [stdout] bf0846939ab2459a996d1f2822da7716b260a96e18e4927f9035a7e9a8084df0
