[INFO] fetching crate replace-map 0.0.7...
[INFO] testing replace-map-0.0.7 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate replace-map 0.0.7 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate replace-map 0.0.7 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate replace-map 0.0.7
[INFO] finished tweaking crates.io crate replace-map 0.0.7
[INFO] tweaked toml for crates.io crate replace-map 0.0.7 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f667b2f6ccc5d8ed002f4cdcdc2428cf2945925a0409d75e8e24c4d143ff3a1
[INFO] running `Command { std: "docker" "start" "-a" "5f667b2f6ccc5d8ed002f4cdcdc2428cf2945925a0409d75e8e24c4d143ff3a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f667b2f6ccc5d8ed002f4cdcdc2428cf2945925a0409d75e8e24c4d143ff3a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f667b2f6ccc5d8ed002f4cdcdc2428cf2945925a0409d75e8e24c4d143ff3a1", kill_on_drop: false }`
[INFO] [stdout] 5f667b2f6ccc5d8ed002f4cdcdc2428cf2945925a0409d75e8e24c4d143ff3a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 931a169e2cac910ae36b13b1ec6e9a55c461d1a4fafbbeb9fd4b86a07342a481
[INFO] running `Command { std: "docker" "start" "-a" "931a169e2cac910ae36b13b1ec6e9a55c461d1a4fafbbeb9fd4b86a07342a481", kill_on_drop: false }`
[INFO] [stderr]    Compiling replace-map v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `read_and_zero` in module `ptr`
[INFO] [stdout]   --> src/lib.rs:46:22
[INFO] [stdout]    |
[INFO] [stdout] 46 |     *src = prod(ptr::read_and_zero(src as *mut T));
[INFO] [stdout]    |                      ^^^^^^^^^^^^^ not found in `ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `replace-map` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "931a169e2cac910ae36b13b1ec6e9a55c461d1a4fafbbeb9fd4b86a07342a481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "931a169e2cac910ae36b13b1ec6e9a55c461d1a4fafbbeb9fd4b86a07342a481", kill_on_drop: false }`
[INFO] [stdout] 931a169e2cac910ae36b13b1ec6e9a55c461d1a4fafbbeb9fd4b86a07342a481
