[INFO] fetching crate gctx 0.6.0... [INFO] checking gctx-0.6.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate gctx 0.6.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate gctx 0.6.0 [INFO] finished tweaking crates.io crate gctx 0.6.0 [INFO] tweaked toml for crates.io crate gctx 0.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gctx 0.6.0 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 crates.io crate gctx 0.6.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e3c03990c871d7c2b8bcf5a67f6bf7cf438479852bd546f52bcfa82002d238d5 [INFO] running `Command { std: "docker" "start" "-a" "e3c03990c871d7c2b8bcf5a67f6bf7cf438479852bd546f52bcfa82002d238d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3c03990c871d7c2b8bcf5a67f6bf7cf438479852bd546f52bcfa82002d238d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3c03990c871d7c2b8bcf5a67f6bf7cf438479852bd546f52bcfa82002d238d5", kill_on_drop: false }` [INFO] [stdout] e3c03990c871d7c2b8bcf5a67f6bf7cf438479852bd546f52bcfa82002d238d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b02384f60332dcdcc8d79a93dc6298e91d1ef17f75c0e3fb6401f5cf399b596c [INFO] running `Command { std: "docker" "start" "-a" "b02384f60332dcdcc8d79a93dc6298e91d1ef17f75c0e3fb6401f5cf399b596c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking result v1.0.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Compiling anyhow v1.0.54 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking zeroize v1.5.2 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking which v4.2.4 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking dialoguer v0.10.0 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Checking assert_cmd v2.0.4 [INFO] [stderr] Checking assert_fs v1.0.7 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.1.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking clap v3.1.0 [INFO] [stderr] Checking serde_ini v0.2.0 [INFO] [stderr] Checking gcloud-ctx v0.4.0 [INFO] [stderr] Checking gctx v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | / /// Switch to this context (shorthand for activate, ignores subsequent arguments) [INFO] [stdout] 8 | | pub context: Option, [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/arguments.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / /// Name of the configuration to activate [INFO] [stdout] 19 | | name: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | src_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | dest_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | / #[clap(required_unless_present("interactive"), requires_all(&["project", "account", "zone"]))] [INFO] [stdout] 47 | | name: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | / /// Setting for core/project [INFO] [stdout] 50 | | #[clap(short, long)] [INFO] [stdout] 51 | | project: Option, [INFO] [stdout] | |_______________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | / /// Setting for core/account [INFO] [stdout] 54 | | #[clap(short, long)] [INFO] [stdout] 55 | | account: Option, [INFO] [stdout] | |_______________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | / /// Setting for compute/zone [INFO] [stdout] 58 | | #[clap(short, long)] [INFO] [stdout] 59 | | zone: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | / /// Setting for compute/region [INFO] [stdout] 62 | | #[clap(short, long)] [INFO] [stdout] 63 | | region: Option, [INFO] [stdout] | |______________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | / /// Name of the configuration to delete [INFO] [stdout] 80 | | name: String, [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | / /// Name of the configuration, defaults to current [INFO] [stdout] 86 | | name: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | / /// Name of an existing configuration [INFO] [stdout] 95 | | old_name: String, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | / /// New name [INFO] [stdout] 98 | | new_name: String, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gctx` (bin "gctx" test) due to 13 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | / /// Switch to this context (shorthand for activate, ignores subsequent arguments) [INFO] [stdout] 8 | | pub context: Option, [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/arguments.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / /// Name of the configuration to activate [INFO] [stdout] 19 | | name: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | src_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | dest_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | / #[clap(required_unless_present("interactive"), requires_all(&["project", "account", "zone"]))] [INFO] [stdout] 47 | | name: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | / /// Setting for core/project [INFO] [stdout] 50 | | #[clap(short, long)] [INFO] [stdout] 51 | | project: Option, [INFO] [stdout] | |_______________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | / /// Setting for core/account [INFO] [stdout] 54 | | #[clap(short, long)] [INFO] [stdout] 55 | | account: Option, [INFO] [stdout] | |_______________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | / /// Setting for compute/zone [INFO] [stdout] 58 | | #[clap(short, long)] [INFO] [stdout] 59 | | zone: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | / /// Setting for compute/region [INFO] [stdout] 62 | | #[clap(short, long)] [INFO] [stdout] 63 | | region: Option, [INFO] [stdout] | |______________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | / /// Name of the configuration to delete [INFO] [stdout] 80 | | name: String, [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | / /// Name of the configuration, defaults to current [INFO] [stdout] 86 | | name: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | / /// Name of an existing configuration [INFO] [stdout] 95 | | old_name: String, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/arguments.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | / /// New name [INFO] [stdout] 98 | | new_name: String, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gctx` (bin "gctx") due to 13 previous errors [INFO] running `Command { std: "docker" "inspect" "b02384f60332dcdcc8d79a93dc6298e91d1ef17f75c0e3fb6401f5cf399b596c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b02384f60332dcdcc8d79a93dc6298e91d1ef17f75c0e3fb6401f5cf399b596c", kill_on_drop: false }` [INFO] [stdout] b02384f60332dcdcc8d79a93dc6298e91d1ef17f75c0e3fb6401f5cf399b596c