[INFO] fetching crate mysql_binlog 0.4.0... [INFO] checking mysql_binlog-0.4.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate mysql_binlog 0.4.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate mysql_binlog 0.4.0 [INFO] finished tweaking crates.io crate mysql_binlog 0.4.0 [INFO] tweaked toml for crates.io crate mysql_binlog 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mysql_binlog 0.4.0 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 mysql_binlog 0.4.0 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] 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] 957ec9c937a0a4614c8acd1ae6e16b885dd28b7bc388f4fd25f1f035f81ee5f4 [INFO] running `Command { std: "docker" "start" "-a" "957ec9c937a0a4614c8acd1ae6e16b885dd28b7bc388f4fd25f1f035f81ee5f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "957ec9c937a0a4614c8acd1ae6e16b885dd28b7bc388f4fd25f1f035f81ee5f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "957ec9c937a0a4614c8acd1ae6e16b885dd28b7bc388f4fd25f1f035f81ee5f4", kill_on_drop: false }` [INFO] [stdout] 957ec9c937a0a4614c8acd1ae6e16b885dd28b7bc388f4fd25f1f035f81ee5f4 [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] 5399007afe3aa7e05bca45c248b93f34e8b570b2a2d2a419b6ea4f597e3341ca [INFO] running `Command { std: "docker" "start" "-a" "5399007afe3aa7e05bca45c248b93f34e8b570b2a2d2a419b6ea4f597e3341ca", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking serde v1.0.144 [INFO] [stderr] Checking bigdecimal v0.3.0 [INFO] [stderr] Checking mysql_binlog v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/value.rs:70:28 [INFO] [stdout] | [INFO] [stdout] 70 | pub(crate) fn as_value(&self) -> Result, serde_json::error::Error> { [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] 70 | pub(crate) fn as_value(&self) -> Result, serde_json::error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/value.rs:70:28 [INFO] [stdout] | [INFO] [stdout] 70 | pub(crate) fn as_value(&self) -> Result, serde_json::error::Error> { [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] 70 | pub(crate) fn as_value(&self) -> Result, serde_json::error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.36s [INFO] running `Command { std: "docker" "inspect" "5399007afe3aa7e05bca45c248b93f34e8b570b2a2d2a419b6ea4f597e3341ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5399007afe3aa7e05bca45c248b93f34e8b570b2a2d2a419b6ea4f597e3341ca", kill_on_drop: false }` [INFO] [stdout] 5399007afe3aa7e05bca45c248b93f34e8b570b2a2d2a419b6ea4f597e3341ca