[INFO] fetching crate magic_cap 0.0.1...
[INFO] checking magic_cap-0.0.1 against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] extracting crate magic_cap 0.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate magic_cap 0.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate magic_cap 0.0.1
[INFO] tweaked toml for crates.io crate magic_cap 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate magic_cap 0.0.1 on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate magic_cap 0.0.1 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 418fd0fbbc62e5ca6d3c69672bc5f9e3a277960a2d0b5968e6ef11be9d7c0dd1
[INFO] running `Command { std: "docker" "start" "-a" "418fd0fbbc62e5ca6d3c69672bc5f9e3a277960a2d0b5968e6ef11be9d7c0dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "418fd0fbbc62e5ca6d3c69672bc5f9e3a277960a2d0b5968e6ef11be9d7c0dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "418fd0fbbc62e5ca6d3c69672bc5f9e3a277960a2d0b5968e6ef11be9d7c0dd1", kill_on_drop: false }`
[INFO] [stdout] 418fd0fbbc62e5ca6d3c69672bc5f9e3a277960a2d0b5968e6ef11be9d7c0dd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31300172337ffe002a0e926bd1cd7229c53fcc2f27c297d32b67f488c01f7fe9
[INFO] running `Command { std: "docker" "start" "-a" "31300172337ffe002a0e926bd1cd7229c53fcc2f27c297d32b67f488c01f7fe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling perf-event-open-sys v1.0.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling la-arena v0.3.1
[INFO] [stderr]    Compiling drop_bomb v0.1.5
[INFO] [stderr]    Compiling ra_ap_limit v0.0.164
[INFO] [stderr]    Compiling jod-thread v0.1.2
[INFO] [stderr]     Checking rustix v1.1.3
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling always-assert v0.1.3
[INFO] [stderr]     Checking getrandom v0.4.1
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling cov-mark v2.2.0
[INFO] [stderr]    Compiling triomphe v0.1.15
[INFO] [stderr]    Compiling unic-emoji-char v0.9.0
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling ra-ap-rustc_lexer v0.1.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]    Compiling ra_ap_stdx v0.0.164
[INFO] [stderr]    Compiling perf-event v0.4.7
[INFO] [stderr]    Compiling ra_ap_parser v0.0.164
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking rs_merkle v1.5.0
[INFO] [stderr]     Checking clap_builder v4.5.59
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling rowan v0.15.17
[INFO] [stderr]    Compiling ra_ap_profile v0.0.164
[INFO] [stderr]    Compiling ra_ap_text_edit v0.0.164
[INFO] [stderr]     Checking tempfile v3.25.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking clap v4.5.59
[INFO] [stderr]    Compiling ra_ap_syntax v0.0.164
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking zerocopy v0.8.39
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling include-doc-macro v0.2.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking include-doc v0.2.2
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking magic_cap v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: struct `EncryptedImmutableReader` is never constructed
[INFO] [stdout]    --> src/lib.rs:659:12
[INFO] [stdout]     |
[INFO] [stdout] 659 | pub struct EncryptedImmutableReader<R>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `ImmutableCiphertextStream` is never constructed
[INFO] [stdout]    --> src/lib.rs:824:12
[INFO] [stdout]     |
[INFO] [stdout] 824 | pub struct ImmutableCiphertextStream<R>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `magic_cap` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "31300172337ffe002a0e926bd1cd7229c53fcc2f27c297d32b67f488c01f7fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31300172337ffe002a0e926bd1cd7229c53fcc2f27c297d32b67f488c01f7fe9", kill_on_drop: false }`
[INFO] [stdout] 31300172337ffe002a0e926bd1cd7229c53fcc2f27c297d32b67f488c01f7fe9
