[INFO] fetching crate async-compression-issue-150-workaround 0.3.15-issue-150...
[INFO] checking async-compression-issue-150-workaround-0.3.15-issue-150 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate async-compression-issue-150-workaround 0.3.15-issue-150 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate async-compression-issue-150-workaround 0.3.15-issue-150 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-compression-issue-150-workaround 0.3.15-issue-150
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate async-compression-issue-150-workaround 0.3.15-issue-150
[INFO] tweaked toml for crates.io crate async-compression-issue-150-workaround 0.3.15-issue-150 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate async-compression-issue-150-workaround 0.3.15-issue-150 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zstd-safe v5.0.1+zstd.1.5.2
[INFO] [stderr]   Downloaded zstd v0.11.1+zstd.1.5.2
[INFO] [stderr]   Downloaded ntest_test_cases v0.7.5
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[INFO] [stderr]   Downloaded tokio-util v0.4.0
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[INFO] [stderr]   Downloaded serde v1.0.135
[INFO] [stderr]   Downloaded tokio-util v0.5.1
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[INFO] [stderr]   Downloaded tokio v0.3.7
[INFO] [stderr]   Downloaded lzma-sys v0.1.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83a50717e28737f8fd6ecbcc1950072cd361b0422eb5aac8c5b584aebb0e752d
[INFO] running `Command { std: "docker" "start" "-a" "83a50717e28737f8fd6ecbcc1950072cd361b0422eb5aac8c5b584aebb0e752d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83a50717e28737f8fd6ecbcc1950072cd361b0422eb5aac8c5b584aebb0e752d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83a50717e28737f8fd6ecbcc1950072cd361b0422eb5aac8c5b584aebb0e752d", kill_on_drop: false }`
[INFO] [stdout] 83a50717e28737f8fd6ecbcc1950072cd361b0422eb5aac8c5b584aebb0e752d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 652701a1292480de870dc222e26bd7ff61167320850dc521e211a9af775fa641
[INFO] running `Command { std: "docker" "start" "-a" "652701a1292480de870dc222e26bd7ff61167320850dc521e211a9af775fa641", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
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[INFO] [stderr]     Checking async-compression-issue-150-workaround v0.3.15-issue-150 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bit-set v0.5.2
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[INFO] [stderr]     Checking proptest v1.0.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proptest-derive v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling tokio-macros v0.2.6
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[INFO] [stderr]    Compiling ntest_test_cases v0.7.5
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]    Compiling thiserror v1.0.31
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[INFO] [stdout] error[E0432]: unresolved import `async_compression`
[INFO] [stdout]  --> tests/proptest.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_compression::Level;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `async_compression`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `async_compression`
[INFO] [stdout]   --> tests/utils/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use async_compression::Level;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `async_compression`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-compression-issue-150-workaround` (test "proptest") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "652701a1292480de870dc222e26bd7ff61167320850dc521e211a9af775fa641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652701a1292480de870dc222e26bd7ff61167320850dc521e211a9af775fa641", kill_on_drop: false }`
[INFO] [stdout] 652701a1292480de870dc222e26bd7ff61167320850dc521e211a9af775fa641