[INFO] fetching crate forked_stream 0.1.2...
[INFO] checking forked_stream-0.1.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate forked_stream 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate forked_stream 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate forked_stream 0.1.2
[INFO] tweaked toml for crates.io crate forked_stream 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate forked_stream 0.1.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate forked_stream 0.1.2 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b26a05313e647cb0e6248f6152bf853c7878930f881a7a1b2b850d4d9e4b2db
[INFO] running `Command { std: "docker" "start" "-a" "4b26a05313e647cb0e6248f6152bf853c7878930f881a7a1b2b850d4d9e4b2db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b26a05313e647cb0e6248f6152bf853c7878930f881a7a1b2b850d4d9e4b2db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b26a05313e647cb0e6248f6152bf853c7878930f881a7a1b2b850d4d9e4b2db", kill_on_drop: false }`
[INFO] [stdout] 4b26a05313e647cb0e6248f6152bf853c7878930f881a7a1b2b850d4d9e4b2db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dccf925e9aee60b0822cc20847e4b0eb6795f4b1f45f0849a312b33a433afe8
[INFO] running `Command { std: "docker" "start" "-a" "0dccf925e9aee60b0822cc20847e4b0eb6795f4b1f45f0849a312b33a433afe8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking jiff v0.2.5
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking forked_stream v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.57s
[INFO] running `Command { std: "docker" "inspect" "0dccf925e9aee60b0822cc20847e4b0eb6795f4b1f45f0849a312b33a433afe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dccf925e9aee60b0822cc20847e4b0eb6795f4b1f45f0849a312b33a433afe8", kill_on_drop: false }`
[INFO] [stdout] 0dccf925e9aee60b0822cc20847e4b0eb6795f4b1f45f0849a312b33a433afe8