[INFO] fetching crate bottomless 0.1.16...
[INFO] checking bottomless-0.1.16 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate bottomless 0.1.16 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate bottomless 0.1.16
[INFO] finished tweaking crates.io crate bottomless 0.1.16
[INFO] tweaked toml for crates.io crate bottomless 0.1.16 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bottomless 0.1.16 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 189 packages to latest compatible versions
[INFO] [stderr]       Adding async-compression v0.3.15 (available: v0.4.30)
[INFO] [stderr]       Adding aws-config v0.52.0 (available: v1.8.6)
[INFO] [stderr]       Adding aws-sdk-s3 v0.22.0 (available: v1.104.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aws-smithy-xml v0.52.0
[INFO] [stderr]   Downloaded aws-smithy-query v0.52.0
[INFO] [stderr]   Downloaded aws-smithy-json v0.52.0
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[INFO] [stderr]   Downloaded aws-sdk-sso v0.22.0
[INFO] [stderr]   Downloaded aws-sigv4 v0.52.1
[INFO] [stderr]   Downloaded aws-smithy-checksums v0.52.0
[INFO] [stderr]   Downloaded aws-http v0.52.0
[INFO] [stderr]   Downloaded aws-smithy-client v0.52.0
[INFO] [stderr]   Downloaded aws-smithy-http v0.52.0
[INFO] [stderr]   Downloaded aws-smithy-types v0.52.0
[INFO] [stderr]   Downloaded aws-types v0.52.0
[INFO] [stderr]   Downloaded aws-smithy-async v0.52.0
[INFO] [stderr]   Downloaded aws-smithy-http-tower v0.52.0
[INFO] [stderr]   Downloaded aws-smithy-eventstream v0.52.0
[INFO] [stderr]   Downloaded aws-sdk-sts v0.22.0
[INFO] [stderr]   Downloaded aws-sdk-s3 v0.22.0
[INFO] [stderr]   Downloaded aws-config v0.52.0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82208cd02cd98c16eb86db3a6b064a70b9ffe5b5c690d84a98907e759e5fe053
[INFO] running `Command { std: "docker" "start" "-a" "82208cd02cd98c16eb86db3a6b064a70b9ffe5b5c690d84a98907e759e5fe053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82208cd02cd98c16eb86db3a6b064a70b9ffe5b5c690d84a98907e759e5fe053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82208cd02cd98c16eb86db3a6b064a70b9ffe5b5c690d84a98907e759e5fe053", kill_on_drop: false }`
[INFO] [stdout] 82208cd02cd98c16eb86db3a6b064a70b9ffe5b5c690d84a98907e759e5fe053
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5f09737eed2f18cdbb41c8cd1266e501f0eaa33272733565195efc390b023ba
[INFO] running `Command { std: "docker" "start" "-a" "d5f09737eed2f18cdbb41c8cd1266e501f0eaa33272733565195efc390b023ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking outref v0.1.0
[INFO] [stderr]     Checking time v0.3.43
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]    Compiling aws-types v0.52.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking uuid v1.18.1
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[INFO] [stderr]     Checking base64-simd v0.7.0
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[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking webpki v0.22.4
[INFO] [stderr]     Checking sct v0.7.1
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[INFO] [stderr]     Checking webpki-roots v0.22.6
[INFO] [stderr]     Checking aws-smithy-eventstream v0.52.0
[INFO] [stderr]     Checking aws-smithy-query v0.52.0
[INFO] [stderr]     Checking aws-smithy-json v0.52.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
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[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tower v0.4.13
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[INFO] [stderr]     Checking async-compression v0.3.15
[INFO] [stderr]     Checking aws-smithy-async v0.52.0
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking aws-smithy-http v0.52.0
[INFO] [stderr]     Checking hyper-rustls v0.23.2
[INFO] [stderr]     Checking aws-smithy-http-tower v0.52.0
[INFO] [stderr]     Checking aws-sigv4 v0.52.1
[INFO] [stderr]     Checking aws-smithy-checksums v0.52.0
[INFO] [stderr]     Checking aws-smithy-client v0.52.0
[INFO] [stderr]     Checking aws-endpoint v0.52.0
[INFO] [stderr]     Checking aws-sig-auth v0.52.0
[INFO] [stderr]     Checking aws-http v0.52.0
[INFO] [stderr]     Checking aws-sdk-sts v0.22.0
[INFO] [stderr]     Checking aws-sdk-sso v0.22.0
[INFO] [stderr]     Checking aws-sdk-s3 v0.22.0
[INFO] [stderr]     Checking aws-config v0.52.0
[INFO] [stderr]     Checking bottomless v0.1.16 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function pointers are not nullable, so checking them for null will always return false
[INFO] [stdout]    --> src/lib.rs:332:27
[INFO] [stdout]     |
[INFO] [stdout] 332 |     let busy_handler = if (busy_handler as *const c_void).is_null() {
[INFO] [stdout]     |                           ^------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            expression has type `extern "C" fn(*mut c_void) -> i32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: wrap the function pointer inside an `Option` and use `Option::is_none` to check for null pointer value
[INFO] [stdout]     = note: `#[warn(useless_ptr_null_checks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointers are not nullable, so checking them for null will always return false
[INFO] [stdout]    --> src/lib.rs:332:27
[INFO] [stdout]     |
[INFO] [stdout] 332 |     let busy_handler = if (busy_handler as *const c_void).is_null() {
[INFO] [stdout]     |                           ^------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            expression has type `extern "C" fn(*mut c_void) -> i32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: wrap the function pointer inside an `Option` and use `Option::is_none` to check for null pointer value
[INFO] [stdout]     = note: `#[warn(useless_ptr_null_checks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.20s
[INFO] running `Command { std: "docker" "inspect" "d5f09737eed2f18cdbb41c8cd1266e501f0eaa33272733565195efc390b023ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5f09737eed2f18cdbb41c8cd1266e501f0eaa33272733565195efc390b023ba", kill_on_drop: false }`
[INFO] [stdout] d5f09737eed2f18cdbb41c8cd1266e501f0eaa33272733565195efc390b023ba