[INFO] fetching crate ip-parser 0.1.2... [INFO] checking ip-parser-0.1.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate ip-parser 0.1.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate ip-parser 0.1.2 [INFO] finished tweaking crates.io crate ip-parser 0.1.2 [INFO] tweaked toml for crates.io crate ip-parser 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ip-parser 0.1.2 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 ip-parser 0.1.2 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ea94aef4bfcc426e147b18d128b2aee4219923ca2bdbfc544a58d5c35da33b83 [INFO] running `Command { std: "docker" "start" "-a" "ea94aef4bfcc426e147b18d128b2aee4219923ca2bdbfc544a58d5c35da33b83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea94aef4bfcc426e147b18d128b2aee4219923ca2bdbfc544a58d5c35da33b83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea94aef4bfcc426e147b18d128b2aee4219923ca2bdbfc544a58d5c35da33b83", kill_on_drop: false }` [INFO] [stdout] ea94aef4bfcc426e147b18d128b2aee4219923ca2bdbfc544a58d5c35da33b83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 48da6aab21267b3996950da2ec63f758adf3da0f11090e44576cee0f22c06e24 [INFO] running `Command { std: "docker" "start" "-a" "48da6aab21267b3996950da2ec63f758adf3da0f11090e44576cee0f22c06e24", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.114 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking ipnetwork v0.18.0 [INFO] [stderr] Checking ip-parser v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | / /// file that contains CIDRs & IP addrs against which to filter output [INFO] [stdout] 16 | | /// (include) [INFO] [stdout] 17 | | #[structopt(short,long)] [INFO] [stdout] 18 | | whitelist_file: 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/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / /// file that contains CIDRs & IP addrs against which to filter output [INFO] [stdout] 21 | | /// (exlude) [INFO] [stdout] 22 | | #[structopt(short,long)] [INFO] [stdout] 23 | | blacklist_file: Option, [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | / /// single or comma-separated CIDRs for blacklisting [INFO] [stdout] 26 | | #[structopt(short,long)] [INFO] [stdout] 27 | | xclude: Option, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | / /// single or comma-separated CIDRs for whitelisting [INFO] [stdout] 30 | | #[structopt(short,long)] [INFO] [stdout] 31 | | include: Option, [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | / /// file path from which to parse ip addresses. [INFO] [stdout] 34 | | /// omitting this forces reading from stdin. [INFO] [stdout] 35 | | file_name: Option, [INFO] [stdout] | |_____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | / /// file that contains CIDRs & IP addrs against which to filter output [INFO] [stdout] 16 | | /// (include) [INFO] [stdout] 17 | | #[structopt(short,long)] [INFO] [stdout] 18 | | whitelist_file: 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/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / /// file that contains CIDRs & IP addrs against which to filter output [INFO] [stdout] 21 | | /// (exlude) [INFO] [stdout] 22 | | #[structopt(short,long)] [INFO] [stdout] 23 | | blacklist_file: Option, [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | / /// single or comma-separated CIDRs for blacklisting [INFO] [stdout] 26 | | #[structopt(short,long)] [INFO] [stdout] 27 | | xclude: Option, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | / /// single or comma-separated CIDRs for whitelisting [INFO] [stdout] 30 | | #[structopt(short,long)] [INFO] [stdout] 31 | | include: Option, [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | / /// file path from which to parse ip addresses. [INFO] [stdout] 34 | | /// omitting this forces reading from stdin. [INFO] [stdout] 35 | | file_name: Option, [INFO] [stdout] | |_____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ip-parser` (bin "ips") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ip-parser` (bin "ips" test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "48da6aab21267b3996950da2ec63f758adf3da0f11090e44576cee0f22c06e24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48da6aab21267b3996950da2ec63f758adf3da0f11090e44576cee0f22c06e24", kill_on_drop: false }` [INFO] [stdout] 48da6aab21267b3996950da2ec63f758adf3da0f11090e44576cee0f22c06e24