[INFO] cloning repository https://github.com/javieriserte/fam [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/javieriserte/fam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjavieriserte%2Ffam", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjavieriserte%2Ffam'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3946528d855dae88b213c2e765b4d2b18ba6b4ac [INFO] building javieriserte/fam against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjavieriserte%2Ffam" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/javieriserte/fam [INFO] finished tweaking git repo https://github.com/javieriserte/fam [INFO] tweaked toml for git repo https://github.com/javieriserte/fam written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/javieriserte/fam 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] crate git repo https://github.com/javieriserte/fam 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_syscall v0.2.4 [INFO] [stderr] Downloaded rust-i18n v3.1.3 [INFO] [stderr] Downloaded ignore v0.4.20 [INFO] [stderr] Downloaded rust-i18n-macro v3.1.3 [INFO] [stderr] Downloaded piston2d-graphics v0.37.0 [INFO] [stderr] Downloaded bytemuck v1.5.0 [INFO] [stderr] Downloaded gif v0.11.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.1 [INFO] [stderr] Downloaded libyml v0.0.5 [INFO] [stderr] Downloaded crossbeam-channel v0.5.0 [INFO] [stderr] Downloaded serde_yml v0.0.12 [INFO] [stderr] Downloaded rayon-core v1.9.0 [INFO] [stderr] Downloaded image v0.23.13 [INFO] [stderr] Downloaded rayon v1.5.0 [INFO] [stderr] Downloaded weezl v0.1.4 [INFO] [stderr] Downloaded crossbeam-utils v0.8.1 [INFO] [stderr] Downloaded ordered-float v1.1.1 [INFO] [stderr] Downloaded memoffset v0.6.1 [INFO] [stderr] Downloaded hermit-abi v0.1.14 [INFO] [stderr] Downloaded base62 v2.2.1 [INFO] [stderr] Downloaded rust-i18n-support v3.1.3 [INFO] [stderr] Downloaded graphics_buffer v0.7.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6891c29a4460a427fc103bdd0262dbdfe57fb9091d8058e1fb665f0496c541ff [INFO] running `Command { std: "docker" "start" "-a" "6891c29a4460a427fc103bdd0262dbdfe57fb9091d8058e1fb665f0496c541ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6891c29a4460a427fc103bdd0262dbdfe57fb9091d8058e1fb665f0496c541ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6891c29a4460a427fc103bdd0262dbdfe57fb9091d8058e1fb665f0496c541ff", kill_on_drop: false }` [INFO] [stdout] 6891c29a4460a427fc103bdd0262dbdfe57fb9091d8058e1fb665f0496c541ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d5040b265e2017b11b6df5991462edd0c95ca89c3f004e117c27a894ea80aa02 [INFO] running `Command { std: "docker" "start" "-a" "d5040b265e2017b11b6df5991462edd0c95ca89c3f004e117c27a894ea80aa02", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling bstr v1.11.3 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling anyhow v1.0.96 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Compiling serde_yml v0.0.12 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling winnow v0.7.3 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling serde_json v1.0.139 [INFO] [stderr] Compiling weezl v0.1.4 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling normpath v1.3.0 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling libyml v0.0.5 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling base62 v2.2.1 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling gif v0.11.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling bytemuck v1.5.0 [INFO] [stderr] Compiling piston2d-graphics v0.37.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling globset v0.4.16 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling ignore v0.4.20 [INFO] [stderr] Compiling globwalk v0.8.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling rust-i18n v3.1.3 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.13 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling graphics_buffer v0.7.5 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling triomphe v0.1.14 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling rust-i18n-support v3.1.3 [INFO] [stderr] Compiling rust-i18n-macro v3.1.3 [INFO] [stderr] Compiling fam v0.0.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib/lib.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | fn iter(&self) -> SequenceIterable; [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] 96 | fn iter(&self) -> SequenceIterable<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib/lib.rs:1124:24 [INFO] [stdout] | [INFO] [stdout] 1124 | pub fn columns(&self) -> ColumnIterable { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1124 | pub fn columns(&self) -> ColumnIterable<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.75s [INFO] running `Command { std: "docker" "inspect" "d5040b265e2017b11b6df5991462edd0c95ca89c3f004e117c27a894ea80aa02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5040b265e2017b11b6df5991462edd0c95ca89c3f004e117c27a894ea80aa02", kill_on_drop: false }` [INFO] [stdout] d5040b265e2017b11b6df5991462edd0c95ca89c3f004e117c27a894ea80aa02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4730b079d4d1a97e1eaacab0bea2b93b2dedd983be4c909b8c60ca8c8a5d73f9 [INFO] running `Command { std: "docker" "start" "-a" "4730b079d4d1a97e1eaacab0bea2b93b2dedd983be4c909b8c60ca8c8a5d73f9", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib/lib.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | fn iter(&self) -> SequenceIterable; [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] 96 | fn iter(&self) -> SequenceIterable<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fam v0.0.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib/lib.rs:1124:24 [INFO] [stdout] | [INFO] [stdout] 1124 | pub fn columns(&self) -> ColumnIterable { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1124 | pub fn columns(&self) -> ColumnIterable<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib/lib.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | fn iter(&self) -> SequenceIterable; [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] 96 | fn iter(&self) -> SequenceIterable<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib/lib.rs:1124:24 [INFO] [stdout] | [INFO] [stdout] 1124 | pub fn columns(&self) -> ColumnIterable { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1124 | pub fn columns(&self) -> ColumnIterable<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.35s [INFO] running `Command { std: "docker" "inspect" "4730b079d4d1a97e1eaacab0bea2b93b2dedd983be4c909b8c60ca8c8a5d73f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4730b079d4d1a97e1eaacab0bea2b93b2dedd983be4c909b8c60ca8c8a5d73f9", kill_on_drop: false }` [INFO] [stdout] 4730b079d4d1a97e1eaacab0bea2b93b2dedd983be4c909b8c60ca8c8a5d73f9