[INFO] fetching crate chronologic 0.3.2... [INFO] crate chronologic 0.3.2 is already in cache [INFO] crate chronologic 0.3.2 is already in cache [INFO] crate chronologic 0.3.2 is already in cache [INFO] crate chronologic 0.3.2 is already in cache [INFO] crate chronologic 0.3.2 is already in cache [INFO] crate chronologic 0.3.2 is already in cache [INFO] crate chronologic 0.3.2 is already in cache [INFO] crate chronologic 0.3.2 is already in cache [INFO] crate chronologic 0.3.2 is already in cache [INFO] crate chronologic 0.3.2 is already in cache [INFO] crate chronologic 0.3.2 is already in cache [INFO] crate chronologic 0.3.2 is already in cache [INFO] crate chronologic 0.3.2 is already in cache [INFO] crate chronologic 0.3.2 is already in cache [INFO] checking chronologic-0.3.2 against try#7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e for pr-99880 [INFO] extracting crate chronologic 0.3.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate chronologic 0.3.2 on toolchain 7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chronologic 0.3.2 [INFO] finished tweaking crates.io crate chronologic 0.3.2 [INFO] tweaked toml for crates.io crate chronologic 0.3.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35afb4ad361e4438207d3195e45179acc6697fd77a61af7a094a9d7e96fba3ef [INFO] running `Command { std: "docker" "start" "-a" "35afb4ad361e4438207d3195e45179acc6697fd77a61af7a094a9d7e96fba3ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35afb4ad361e4438207d3195e45179acc6697fd77a61af7a094a9d7e96fba3ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35afb4ad361e4438207d3195e45179acc6697fd77a61af7a094a9d7e96fba3ef", kill_on_drop: false }` [INFO] [stdout] 35afb4ad361e4438207d3195e45179acc6697fd77a61af7a094a9d7e96fba3ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe65ef0ceca4f1e2356704fd33e20e97e59215eed39d977602363b40a7d9a26e [INFO] running `Command { std: "docker" "start" "-a" "fe65ef0ceca4f1e2356704fd33e20e97e59215eed39d977602363b40a7d9a26e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling embed-doc-image v0.1.4 [INFO] [stderr] Checking chronologic v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `start`, `end` and `constraint` are never read [INFO] [stdout] --> src/graph.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 75 | pub struct TimeConstraint<'a> { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 76 | start: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 77 | end: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 78 | constraint: &'a mut TimeGraph [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index` and `agenda` are never read [INFO] [stdout] --> src/agenda.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 108 | pub struct AgendaEntryMut<'a> { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 109 | index: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 110 | agenda: &'a mut Agenda<'a> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start`, `end` and `constraint` are never read [INFO] [stdout] --> src/graph.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 75 | pub struct TimeConstraint<'a> { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 76 | start: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 77 | end: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 78 | constraint: &'a mut TimeGraph [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index` and `agenda` are never read [INFO] [stdout] --> src/agenda.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 108 | pub struct AgendaEntryMut<'a> { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 109 | index: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 110 | agenda: &'a mut Agenda<'a> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/graph.rs:575:9 [INFO] [stdout] | [INFO] [stdout] 575 | g.add_time_constraint((0,1), TimeValue::from_ticks(0)..= TimeValue::from_ticks(5)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/graph.rs:576:9 [INFO] [stdout] | [INFO] [stdout] 576 | g.add_time_constraint((1,2), TimeValue::from_ticks(7)..= TimeValue::from_ticks(10)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/graph.rs:577:9 [INFO] [stdout] | [INFO] [stdout] 577 | g.add_time_constraint((0,2), TimeValue::from_ticks(10)..=TimeValue::from_ticks(25)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/graph.rs:582:9 [INFO] [stdout] | [INFO] [stdout] 582 | / g.add_time_constraints(vec![ [INFO] [stdout] 583 | | ((0,1), TimeValue::from_ticks(0)..= TimeValue::from_ticks(5)), [INFO] [stdout] 584 | | ((1,2), TimeValue::from_ticks(1)..= TimeValue::from_ticks(6)), [INFO] [stdout] 585 | | ((0,2), TimeValue::from_ticks(10)..=TimeValue::from_ticks(25)), [INFO] [stdout] 586 | | ]); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/agenda.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 132 | g.add_time_constraint((0,1), TimeValue::from_ticks(0) ..= TimeValue::from_ticks(5)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/agenda.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 133 | g.add_time_constraint((1,2), TimeValue::from_ticks(7) ..= TimeValue::from_ticks(10)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/agenda.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | g.add_time_constraint((0,2), TimeValue::from_ticks(10) ..= TimeValue::from_ticks(25)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/agenda.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | agenda.set_startline(Timestamp::default()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/agenda.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | agenda.set_deadline(Timestamp::from_origin(TimeValue::from_ticks(100))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.59s [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "fe65ef0ceca4f1e2356704fd33e20e97e59215eed39d977602363b40a7d9a26e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe65ef0ceca4f1e2356704fd33e20e97e59215eed39d977602363b40a7d9a26e", kill_on_drop: false }` [INFO] [stdout] fe65ef0ceca4f1e2356704fd33e20e97e59215eed39d977602363b40a7d9a26e