[INFO] fetching crate mmap-rs-with-map-from-existing 0.6.0...
[INFO] testing mmap-rs-with-map-from-existing-0.6.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate mmap-rs-with-map-from-existing 0.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate mmap-rs-with-map-from-existing 0.6.0
[INFO] finished tweaking crates.io crate mmap-rs-with-map-from-existing 0.6.0
[INFO] tweaked toml for crates.io crate mmap-rs-with-map-from-existing 0.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mmap-rs-with-map-from-existing 0.6.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mmap-rs-with-map-from-existing 0.6.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded errno v0.3.3
[INFO] [stderr]   Downloaded enum-as-inner v0.5.1
[INFO] [stderr]   Downloaded widestring v1.0.2
[INFO] [stderr]   Downloaded mach2 v0.4.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.66
[INFO] [stderr]   Downloaded memoffset v0.7.1
[INFO] [stderr]   Downloaded walkdir v2.4.0
[INFO] [stderr]   Downloaded sysctl v0.5.4
[INFO] [stderr]   Downloaded memchr v2.6.3
[INFO] [stderr]   Downloaded syn v2.0.31
[INFO] [stderr]   Downloaded rustix v0.38.11
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 110ed38ef048ab22b80e76ed4b7d576ef61fbb85d313eca07ce1625295f419b8
[INFO] running `Command { std: "docker" "start" "-a" "110ed38ef048ab22b80e76ed4b7d576ef61fbb85d313eca07ce1625295f419b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "110ed38ef048ab22b80e76ed4b7d576ef61fbb85d313eca07ce1625295f419b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "110ed38ef048ab22b80e76ed4b7d576ef61fbb85d313eca07ce1625295f419b8", kill_on_drop: false }`
[INFO] [stdout] 110ed38ef048ab22b80e76ed4b7d576ef61fbb85d313eca07ce1625295f419b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 678e78b491b1a7d247b4e9505718c560e9d9a773e5aae059fb8f9d960c8d3c94
[INFO] running `Command { std: "docker" "start" "-a" "678e78b491b1a7d247b4e9505718c560e9d9a773e5aae059fb8f9d960c8d3c94", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling enum-as-inner v0.5.1
[INFO] [stderr]    Compiling sysctl v0.5.4
[INFO] [stderr]    Compiling mmap-rs-with-map-from-existing v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.95s
[INFO] running `Command { std: "docker" "inspect" "678e78b491b1a7d247b4e9505718c560e9d9a773e5aae059fb8f9d960c8d3c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "678e78b491b1a7d247b4e9505718c560e9d9a773e5aae059fb8f9d960c8d3c94", kill_on_drop: false }`
[INFO] [stdout] 678e78b491b1a7d247b4e9505718c560e9d9a773e5aae059fb8f9d960c8d3c94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a42ba2744d7af503ce20933b9692c27e2a48790c7f1109ce59789fb9999a7de6
[INFO] running `Command { std: "docker" "start" "-a" "a42ba2744d7af503ce20933b9692c27e2a48790c7f1109ce59789fb9999a7de6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.11
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.5
[INFO] [stderr]    Compiling fastrand v2.0.0
[INFO] [stderr]    Compiling tempfile v3.8.0
[INFO] [stderr]    Compiling mmap-rs-with-map-from-existing v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `mmap_rs`
[INFO] [stdout]  --> examples/map_anon.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mmap_rs::{Error, MmapOptions};
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `mmap_rs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `mmap_rs`, use `cargo add mmap_rs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mmap_rs`
[INFO] [stdout]  --> examples/page_sizes.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mmap_rs::{Error, MmapOptions};
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `mmap_rs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `mmap_rs`, use `cargo add mmap_rs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mmap-rs-with-map-from-existing` (example "map_anon") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mmap-rs-with-map-from-existing` (example "page_sizes") due to 1 previous error
[INFO] [stdout] error[E0432]: unresolved import `mmap_rs`
[INFO] [stdout]  --> examples/areas.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mmap_rs::{Error, MemoryAreas, Protection, ShareMode};
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `mmap_rs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `mmap_rs`, use `cargo add mmap_rs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/areas.rs:7:13
[INFO] [stdout]    |
[INFO] [stdout]  7 |         let area = area?;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |             area.start(),
[INFO] [stdout]    |             ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `area` an explicit type
[INFO] [stdout]    |
[INFO] [stdout]  7 |         let area: /* Type */ = area?;
[INFO] [stdout]    |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/areas.rs:37:27
[INFO] [stdout]    |
[INFO] [stdout] 37 |                     .map(|path| path.display().to_string())
[INFO] [stdout]    |                           ^^^^  ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 37 |                     .map(|path: /* Type */| path.display().to_string())
[INFO] [stdout]    |                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mmap-rs-with-map-from-existing` (example "areas") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "a42ba2744d7af503ce20933b9692c27e2a48790c7f1109ce59789fb9999a7de6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a42ba2744d7af503ce20933b9692c27e2a48790c7f1109ce59789fb9999a7de6", kill_on_drop: false }`
[INFO] [stdout] a42ba2744d7af503ce20933b9692c27e2a48790c7f1109ce59789fb9999a7de6