[INFO] cloning repository https://github.com/dynamic-resource/lmap [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dynamic-resource/lmap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdynamic-resource%2Flmap", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdynamic-resource%2Flmap'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ed662dcdb3c9af6ef0459d022a356a0be10e832 [INFO] checking dynamic-resource/lmap against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdynamic-resource%2Flmap" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dynamic-resource/lmap [INFO] finished tweaking git repo https://github.com/dynamic-resource/lmap [INFO] tweaked toml for git repo https://github.com/dynamic-resource/lmap written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dynamic-resource/lmap on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dynamic-resource/lmap 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d321188fdd34ff76de06c44a61674ae2e62e1a23a4212eca4859066aae405f5b [INFO] running `Command { std: "docker" "start" "-a" "d321188fdd34ff76de06c44a61674ae2e62e1a23a4212eca4859066aae405f5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d321188fdd34ff76de06c44a61674ae2e62e1a23a4212eca4859066aae405f5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d321188fdd34ff76de06c44a61674ae2e62e1a23a4212eca4859066aae405f5b", kill_on_drop: false }` [INFO] [stdout] d321188fdd34ff76de06c44a61674ae2e62e1a23a4212eca4859066aae405f5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c5075b53ccf83dae147a8e79298dbb62f185b016e2fb3287836a45649eba062 [INFO] running `Command { std: "docker" "start" "-a" "3c5075b53ccf83dae147a8e79298dbb62f185b016e2fb3287836a45649eba062", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.63 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Compiling hwlocality-sys v0.4.1 (https://github.com/HadrienG2/hwlocality#c6ed4d8e) [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking errno v0.3.9 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking hostname v0.4.0 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking which v6.0.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling enum-iterator-derive v1.4.0 [INFO] [stderr] Compiling num_enum_derive v0.7.2 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking num_enum v0.7.2 [INFO] [stderr] Checking enum-iterator v2.1.0 [INFO] [stderr] Checking hwlocality v1.0.0-alpha.3 (https://github.com/HadrienG2/hwlocality#c6ed4d8e) [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking lmap v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stdio` [INFO] [stdout] --> src/main.rs:12:29 [INFO] [stdout] | [INFO] [stdout] 12 | use std::process::{Command, Stdio}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/joblist.rs:123:37 [INFO] [stdout] | [INFO] [stdout] 123 | self.jobs.iter().filter(|v| (v.order == "A")) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 123 - self.jobs.iter().filter(|v| (v.order == "A")) [INFO] [stdout] 123 + self.jobs.iter().filter(|v| v.order == "A" ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/joblist.rs:131:37 [INFO] [stdout] | [INFO] [stdout] 131 | self.jobs.iter().filter(|v| (v.order == "E")) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 131 - self.jobs.iter().filter(|v| (v.order == "E")) [INFO] [stdout] 131 + self.jobs.iter().filter(|v| v.order == "E" ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stdio` [INFO] [stdout] --> src/main.rs:12:29 [INFO] [stdout] | [INFO] [stdout] 12 | use std::process::{Command, Stdio}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/joblist.rs:123:37 [INFO] [stdout] | [INFO] [stdout] 123 | self.jobs.iter().filter(|v| (v.order == "A")) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 123 - self.jobs.iter().filter(|v| (v.order == "A")) [INFO] [stdout] 123 + self.jobs.iter().filter(|v| v.order == "A" ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/joblist.rs:131:37 [INFO] [stdout] | [INFO] [stdout] 131 | self.jobs.iter().filter(|v| (v.order == "E")) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 131 - self.jobs.iter().filter(|v| (v.order == "E")) [INFO] [stdout] 131 + self.jobs.iter().filter(|v| v.order == "E" ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/map.rs:370:33 [INFO] [stdout] | [INFO] [stdout] 370 | ... Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/map.rs:399:33 [INFO] [stdout] | [INFO] [stdout] 399 | ... Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/map.rs:370:33 [INFO] [stdout] | [INFO] [stdout] 370 | ... Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/map.rs:399:33 [INFO] [stdout] | [INFO] [stdout] 399 | ... Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `map` is never read [INFO] [stdout] --> src/joblist.rs:51:16 [INFO] [stdout] | [INFO] [stdout] 50 | pub(crate) struct JobEntry { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 51 | pub(crate) map: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `JobEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `map` is never read [INFO] [stdout] --> src/joblist.rs:51:16 [INFO] [stdout] | [INFO] [stdout] 50 | pub(crate) struct JobEntry { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 51 | pub(crate) map: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `JobEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | .map(|v| usize::try_from(v).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 51 | Ok(val) => val.parse().unwrap(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/main.rs:133:19 [INFO] [stdout] | [INFO] [stdout] 133 | pmap.to_slurm(PathBuf::from_str("./jobfile.slurm")?, &jobs)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:133:19 [INFO] [stdout] | [INFO] [stdout] 133 | pmap.to_slurm(PathBuf::from_str("./jobfile.slurm")?, &jobs)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | .map(|v| usize::try_from(v).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 51 | Ok(val) => val.parse().unwrap(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/main.rs:133:19 [INFO] [stdout] | [INFO] [stdout] 133 | pmap.to_slurm(PathBuf::from_str("./jobfile.slurm")?, &jobs)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:133:19 [INFO] [stdout] | [INFO] [stdout] 133 | pmap.to_slurm(PathBuf::from_str("./jobfile.slurm")?, &jobs)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lmap` (bin "lmap") due to 4 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `lmap` (bin "lmap" test) due to 4 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3c5075b53ccf83dae147a8e79298dbb62f185b016e2fb3287836a45649eba062", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c5075b53ccf83dae147a8e79298dbb62f185b016e2fb3287836a45649eba062", kill_on_drop: false }` [INFO] [stdout] 3c5075b53ccf83dae147a8e79298dbb62f185b016e2fb3287836a45649eba062