[INFO] fetching crate euphony 0.1.1...
[INFO] checking euphony-0.1.1 against master#94b72d6bebbddb5d17860914c4544f37365e988c for pr-122789
[INFO] extracting crate euphony 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate euphony 0.1.1 on toolchain 94b72d6bebbddb5d17860914c4544f37365e988c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate euphony 0.1.1
[INFO] finished tweaking crates.io crate euphony 0.1.1
[INFO] tweaked toml for crates.io crate euphony 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arr_macro_impl v0.1.3
[INFO] [stderr]   Downloaded euphony-buffer v0.1.1
[INFO] [stderr]   Downloaded euphony-units v0.1.1
[INFO] [stderr]   Downloaded arr_macro v0.1.3
[INFO] [stderr]   Downloaded euphony-macros v0.2.1
[INFO] [stderr]   Downloaded euphony-command v0.1.1
[INFO] [stderr]   Downloaded euphony-node v0.1.1
[INFO] [stderr]   Downloaded bach v0.0.6
[INFO] [stderr]   Downloaded euphony-samples v0.1.1
[INFO] [stderr]   Downloaded euphony-graph v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3ed78bc605fe62d46f5a310e99577cd80a297c8da012f5bff9c5599c6ba768d
[INFO] running `Command { std: "docker" "start" "-a" "f3ed78bc605fe62d46f5a310e99577cd80a297c8da012f5bff9c5599c6ba768d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3ed78bc605fe62d46f5a310e99577cd80a297c8da012f5bff9c5599c6ba768d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ed78bc605fe62d46f5a310e99577cd80a297c8da012f5bff9c5599c6ba768d", kill_on_drop: false }`
[INFO] [stdout] f3ed78bc605fe62d46f5a310e99577cd80a297c8da012f5bff9c5599c6ba768d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e043aa2f7a5d81125b63682744bba529f20d214806f724d4c8dd571dcb0766eb
[INFO] running `Command { std: "docker" "start" "-a" "e043aa2f7a5d81125b63682744bba529f20d214806f724d4c8dd571dcb0766eb", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking intrusive-collections v0.9.6
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking async-task v4.7.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking similar v2.5.0
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking insta v1.38.0
[INFO] [stderr]     Checking euphony-graph v0.1.1
[INFO] [stderr]    Compiling arr_macro_impl v0.1.3
[INFO] [stderr]     Checking arr_macro v0.1.3
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling euphony-macros v0.2.1
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking bach v0.0.6
[INFO] [stderr]     Checking euphony-units v0.1.1
[INFO] [stderr]     Checking euphony-command v0.1.1
[INFO] [stderr]     Checking euphony-buffer v0.1.1
[INFO] [stderr]     Checking euphony-samples v0.1.1
[INFO] [stderr]     Checking euphony-node v0.1.1
[INFO] [stderr]     Checking euphony v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `insta::assert_display_snapshot`: use assert_snapshot!() instead
[INFO] [stdout]   --> src/tests.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     insta::assert_display_snapshot!(name, dump);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.19s
[INFO] running `Command { std: "docker" "inspect" "e043aa2f7a5d81125b63682744bba529f20d214806f724d4c8dd571dcb0766eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e043aa2f7a5d81125b63682744bba529f20d214806f724d4c8dd571dcb0766eb", kill_on_drop: false }`
[INFO] [stdout] e043aa2f7a5d81125b63682744bba529f20d214806f724d4c8dd571dcb0766eb