[INFO] fetching crate toodoux 0.2.3...
[INFO] checking toodoux-0.2.3 against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363
[INFO] extracting crate toodoux 0.2.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate toodoux 0.2.3 on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate toodoux 0.2.3
[INFO] finished tweaking crates.io crate toodoux 0.2.3
[INFO] tweaked toml for crates.io crate toodoux 0.2.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate toodoux 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a84cd5fc28a9ad39d2d6491f55f5d6e408fb7a2ad49c705a2edcaa04a492bbf9
[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" "a84cd5fc28a9ad39d2d6491f55f5d6e408fb7a2ad49c705a2edcaa04a492bbf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a84cd5fc28a9ad39d2d6491f55f5d6e408fb7a2ad49c705a2edcaa04a492bbf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a84cd5fc28a9ad39d2d6491f55f5d6e408fb7a2ad49c705a2edcaa04a492bbf9", kill_on_drop: false }`
[INFO] [stdout] a84cd5fc28a9ad39d2d6491f55f5d6e408fb7a2ad49c705a2edcaa04a492bbf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9a04d18ef58b1e85bf0df8ecb08c72805da2a2386396641be0858ba8ca3e821
[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" "e9a04d18ef58b1e85bf0df8ecb08c72805da2a2386396641be0858ba8ca3e821", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking regex-syntax v0.6.20
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking aho-corasick v0.7.14
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking regex v1.4.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking dirs v3.0.1
[INFO] [stderr]     Checking env_logger v0.8.1
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]     Checking structopt v0.3.20
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking toml v0.5.7
[INFO] [stderr]     Checking serde_test v1.0.117
[INFO] [stderr]     Checking toodoux v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `prio`
[INFO] [stdout]    --> src/cli.rs:267:15
[INFO] [stdout]     |
[INFO] [stdout] 267 |   if let Some(prio) = task.priority() {
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_prio`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project`
[INFO] [stdout]    --> src/cli.rs:275:15
[INFO] [stdout]     |
[INFO] [stdout] 275 |   if let Some(project) = task.project() {
[INFO] [stdout]     |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prio`
[INFO] [stdout]    --> src/cli.rs:267:15
[INFO] [stdout]     |
[INFO] [stdout] 267 |   if let Some(prio) = task.priority() {
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_prio`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project`
[INFO] [stdout]    --> src/cli.rs:275:15
[INFO] [stdout]     |
[INFO] [stdout] 275 |   if let Some(project) = task.project() {
[INFO] [stdout]     |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uid`
[INFO] [stdout]   --> src/subcmd.rs:90:24
[INFO] [stdout]    |
[INFO] [stdout] 90 |           if let Some((uid, task)) = task {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_uid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uid`
[INFO] [stdout]   --> src/subcmd.rs:90:24
[INFO] [stdout]    |
[INFO] [stdout] 90 |           if let Some((uid, task)) = task {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_uid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_note`
[INFO] [stdout]    --> src/task.rs:137:10
[INFO] [stdout]     |
[INFO] [stdout] 137 |   pub fn add_note(&mut self, note: impl Into<String>) {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `project`
[INFO] [stdout]   --> src/metadata.rs:75:10
[INFO] [stdout]    |
[INFO] [stdout] 75 |   pub fn project(name: impl Into<String>) -> Self {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `tag`
[INFO] [stdout]   --> src/metadata.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 |   pub fn tag(name: impl Into<String>) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_note`
[INFO] [stdout]    --> src/task.rs:137:10
[INFO] [stdout]     |
[INFO] [stdout] 137 |   pub fn add_note(&mut self, note: impl Into<String>) {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.99s
[INFO] running `Command { std: "docker" "inspect" "e9a04d18ef58b1e85bf0df8ecb08c72805da2a2386396641be0858ba8ca3e821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a04d18ef58b1e85bf0df8ecb08c72805da2a2386396641be0858ba8ca3e821", kill_on_drop: false }`
[INFO] [stdout] e9a04d18ef58b1e85bf0df8ecb08c72805da2a2386396641be0858ba8ca3e821