[INFO] fetching crate embedded-redis 0.8.0...
[INFO] checking embedded-redis-0.8.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate embedded-redis 0.8.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate embedded-redis 0.8.0
[INFO] finished tweaking crates.io crate embedded-redis 0.8.0
[INFO] tweaked toml for crates.io crate embedded-redis 0.8.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-redis 0.8.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate embedded-redis 0.8.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9277b58629f9372a0bb6241a64e0b1fc4fd53e9e64fc631e42ac67638f7cec1d
[INFO] running `Command { std: "docker" "start" "-a" "9277b58629f9372a0bb6241a64e0b1fc4fd53e9e64fc631e42ac67638f7cec1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9277b58629f9372a0bb6241a64e0b1fc4fd53e9e64fc631e42ac67638f7cec1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9277b58629f9372a0bb6241a64e0b1fc4fd53e9e64fc631e42ac67638f7cec1d", kill_on_drop: false }`
[INFO] [stdout] 9277b58629f9372a0bb6241a64e0b1fc4fd53e9e64fc631e42ac67638f7cec1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fc45f0e0f84ac8ef049260102bb53424402848a43868c13340ffcad881314a6
[INFO] running `Command { std: "docker" "start" "-a" "2fc45f0e0f84ac8ef049260102bb53424402848a43868c13340ffcad881314a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]     Checking predicates-core v1.0.8
[INFO] [stderr]     Checking embedded-nal v0.9.0
[INFO] [stderr]     Checking termtree v0.4.1
[INFO] [stderr]     Checking cookie-factory v0.3.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking mm-std-embedded-nal v0.4.0
[INFO] [stderr]     Checking predicates v3.1.2
[INFO] [stderr]     Checking predicates-tree v1.0.11
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]     Checking embedded-time v0.12.1
[INFO] [stderr]     Checking redis-protocol v6.0.0
[INFO] [stderr]     Checking std-embedded-time v0.1.0
[INFO] [stderr]     Checking embedded-redis v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking mockall v0.13.1
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/network/tests/mocks.rs:420:23
[INFO] [stdout]     |
[INFO] [stdout] 420 |     fn new_timer<Dur>(&self, duration: Dur) -> Timer<OneShot, Armed, Self, Dur>
[INFO] [stdout]     |                       ^^^^^                    -------------------------------- the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 420 |     fn new_timer<Dur>(&self, duration: Dur) -> Timer<'_, OneShot, Armed, Self, Dur>
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `Command { std: "docker" "inspect" "2fc45f0e0f84ac8ef049260102bb53424402848a43868c13340ffcad881314a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc45f0e0f84ac8ef049260102bb53424402848a43868c13340ffcad881314a6", kill_on_drop: false }`
[INFO] [stdout] 2fc45f0e0f84ac8ef049260102bb53424402848a43868c13340ffcad881314a6