[INFO] cloning repository https://github.com/jamestthompson3/rust-cal [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamestthompson3/rust-cal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamestthompson3%2Frust-cal", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamestthompson3%2Frust-cal'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5e824c00f6d04e8f9fc1d1abebcaf7d7fbfcb129 [INFO] checking jamestthompson3/rust-cal against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamestthompson3%2Frust-cal" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jamestthompson3/rust-cal on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jamestthompson3/rust-cal [INFO] finished tweaking git repo https://github.com/jamestthompson3/rust-cal [INFO] tweaked toml for git repo https://github.com/jamestthompson3/rust-cal written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/jamestthompson3/rust-cal already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 872b22548ee2e0e15a0b0960099ce153ea9dcc3700bda568959239d4ca31ddbe [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "872b22548ee2e0e15a0b0960099ce153ea9dcc3700bda568959239d4ca31ddbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "872b22548ee2e0e15a0b0960099ce153ea9dcc3700bda568959239d4ca31ddbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "872b22548ee2e0e15a0b0960099ce153ea9dcc3700bda568959239d4ca31ddbe", kill_on_drop: false }` [INFO] [stdout] 872b22548ee2e0e15a0b0960099ce153ea9dcc3700bda568959239d4ca31ddbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75e4c8af9ea5c901586cb25804619e0e1d6f7f778850df07114e7ea13a7ddc07 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "75e4c8af9ea5c901586cb25804619e0e1d6f7f778850df07114e7ea13a7ddc07", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking rust-cal v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/entities.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/entities.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Tentative` [INFO] [stdout] --> src/entities.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Tentative, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Confirmed` [INFO] [stdout] --> src/entities.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Confirmed, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Cancelled` [INFO] [stdout] --> src/entities.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Cancelled, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `TodoStatus` [INFO] [stdout] --> src/entities.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum TodoStatus { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `JournalStatus` [INFO] [stdout] --> src/entities.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum JournalStatus { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Organizer` [INFO] [stdout] --> src/entities.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Organizer { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_event` [INFO] [stdout] --> src/entities.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn add_event(&mut self, event: Event) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PARAM_DELIMITER` [INFO] [stdout] --> src/parse.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const PARAM_DELIMITER: char = ';'; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/entities.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | &self.properties.push(prop); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Tentative` [INFO] [stdout] --> src/entities.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Tentative, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Confirmed` [INFO] [stdout] --> src/entities.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Confirmed, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Cancelled` [INFO] [stdout] --> src/entities.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Cancelled, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `TodoStatus` [INFO] [stdout] --> src/entities.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum TodoStatus { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `JournalStatus` [INFO] [stdout] --> src/entities.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum JournalStatus { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Organizer` [INFO] [stdout] --> src/entities.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Organizer { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_event` [INFO] [stdout] --> src/entities.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn add_event(&mut self, event: Event) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PARAM_DELIMITER` [INFO] [stdout] --> src/parse.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const PARAM_DELIMITER: char = ';'; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/entities.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | &self.properties.push(prop); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.83s [INFO] running `Command { std: "docker" "inspect" "75e4c8af9ea5c901586cb25804619e0e1d6f7f778850df07114e7ea13a7ddc07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75e4c8af9ea5c901586cb25804619e0e1d6f7f778850df07114e7ea13a7ddc07", kill_on_drop: false }` [INFO] [stdout] 75e4c8af9ea5c901586cb25804619e0e1d6f7f778850df07114e7ea13a7ddc07