[INFO] fetching crate teon 0.0.58-alpha.3... [INFO] building teon-0.0.58-alpha.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate teon 0.0.58-alpha.3 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate teon 0.0.58-alpha.3 [INFO] finished tweaking crates.io crate teon 0.0.58-alpha.3 [INFO] tweaked toml for crates.io crate teon 0.0.58-alpha.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate teon 0.0.58-alpha.3 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 92 packages to latest compatible versions [INFO] [stderr] Adding bigdecimal v0.3.1 (available: v0.4.8) [INFO] [stderr] Adding bson v2.15.0 (available: v3.0.0) [INFO] [stderr] Adding getrandom v0.2.16 (available: v0.3.3) [INFO] [stderr] Adding itertools v0.11.0 (available: v0.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bigdecimal v0.3.1 [INFO] [stderr] Downloaded bson v2.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 890c78e1f04a9599454ebb8e292692f41a696af4216d53b67599891ac77f06e0 [INFO] running `Command { std: "docker" "start" "-a" "890c78e1f04a9599454ebb8e292692f41a696af4216d53b67599891ac77f06e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "890c78e1f04a9599454ebb8e292692f41a696af4216d53b67599891ac77f06e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "890c78e1f04a9599454ebb8e292692f41a696af4216d53b67599891ac77f06e0", kill_on_drop: false }` [INFO] [stdout] 890c78e1f04a9599454ebb8e292692f41a696af4216d53b67599891ac77f06e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c792f3a91a32bd88dd1f7df9703a9536178a5718e5f3cdb9822ba5b37779e97 [INFO] running `Command { std: "docker" "start" "-a" "6c792f3a91a32bd88dd1f7df9703a9536178a5718e5f3cdb9822ba5b37779e97", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling bigdecimal v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Compiling serde_with v1.14.0 [INFO] [stderr] Compiling bson v2.15.0 [INFO] [stderr] Compiling teon v0.0.58-alpha.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/value.rs:514:28 [INFO] [stdout] | [INFO] [stdout] 514 | pub fn fmt_for_display(&self) -> Cow { [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] 514 | pub fn fmt_for_display(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.72s [INFO] running `Command { std: "docker" "inspect" "6c792f3a91a32bd88dd1f7df9703a9536178a5718e5f3cdb9822ba5b37779e97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c792f3a91a32bd88dd1f7df9703a9536178a5718e5f3cdb9822ba5b37779e97", kill_on_drop: false }` [INFO] [stdout] 6c792f3a91a32bd88dd1f7df9703a9536178a5718e5f3cdb9822ba5b37779e97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7733d88eef4d7c354742f038ee0839b5fedd19f2fdce124608a6e30532f48bf [INFO] running `Command { std: "docker" "start" "-a" "e7733d88eef4d7c354742f038ee0839b5fedd19f2fdce124608a6e30532f48bf", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/value.rs:514:28 [INFO] [stdout] | [INFO] [stdout] 514 | pub fn fmt_for_display(&self) -> Cow { [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] 514 | pub fn fmt_for_display(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling teon v0.0.58-alpha.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/value.rs:514:28 [INFO] [stdout] | [INFO] [stdout] 514 | pub fn fmt_for_display(&self) -> Cow { [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] 514 | pub fn fmt_for_display(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `Command { std: "docker" "inspect" "e7733d88eef4d7c354742f038ee0839b5fedd19f2fdce124608a6e30532f48bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7733d88eef4d7c354742f038ee0839b5fedd19f2fdce124608a6e30532f48bf", kill_on_drop: false }` [INFO] [stdout] e7733d88eef4d7c354742f038ee0839b5fedd19f2fdce124608a6e30532f48bf