[INFO] fetching crate libp2p-mplex 0.43.1...
[INFO] testing libp2p-mplex-0.43.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate libp2p-mplex 0.43.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate libp2p-mplex 0.43.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate libp2p-mplex 0.43.1
[INFO] tweaked toml for crates.io crate libp2p-mplex 0.43.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libp2p-mplex 0.43.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libp2p-mplex 0.43.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.46s
[INFO] running `Command { std: "docker" "inspect" "1d70ebd7889a4a1aaa3688a07b82d636569012ed07484f655acff540880c28c9", kill_on_drop: false }`
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[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `libp2p_muxer_test_harness`
[INFO] [stdout]  --> tests/compliance.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         libp2p_muxer_test_harness::connected_muxers_on_memory_ring_buffer::<Config, _, _>().await;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `libp2p_muxer_test_harness`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `libp2p_muxer_test_harness`, use `cargo add libp2p_muxer_test_harness` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `libp2p_muxer_test_harness`
[INFO] [stdout]  --> tests/compliance.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     libp2p_muxer_test_harness::close_implies_flush(alice, bob).await;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `libp2p_muxer_test_harness`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `libp2p_muxer_test_harness`, use `cargo add libp2p_muxer_test_harness` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `libp2p_muxer_test_harness`
[INFO] [stdout]   --> tests/compliance.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         libp2p_muxer_test_harness::connected_muxers_on_memory_ring_buffer::<Config, _, _>().await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `libp2p_muxer_test_harness`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `libp2p_muxer_test_harness`, use `cargo add libp2p_muxer_test_harness` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `libp2p_muxer_test_harness`
[INFO] [stdout]   --> tests/compliance.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     libp2p_muxer_test_harness::read_after_close(alice, bob).await;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `libp2p_muxer_test_harness`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `libp2p_muxer_test_harness`, use `cargo add libp2p_muxer_test_harness` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libp2p-mplex` (test "compliance") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `quickcheck`
[INFO] [stdout]     --> src/io.rs:1155:9
[INFO] [stdout]      |
[INFO] [stdout] 1155 |     use quickcheck::*;
[INFO] [stdout]      |         ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` 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 `libp2p-mplex` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7d06de9a8267379fab827e00d8885e04b21ccd22feb769cea89c21dc141fa7ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d06de9a8267379fab827e00d8885e04b21ccd22feb769cea89c21dc141fa7ce", kill_on_drop: false }`
[INFO] [stdout] 7d06de9a8267379fab827e00d8885e04b21ccd22feb769cea89c21dc141fa7ce