[INFO] fetching crate msf-sdp 0.2.2... [INFO] checking msf-sdp-0.2.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate msf-sdp 0.2.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate msf-sdp 0.2.2 [INFO] finished tweaking crates.io crate msf-sdp 0.2.2 [INFO] tweaked toml for crates.io crate msf-sdp 0.2.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate msf-sdp 0.2.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 63 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 15b364a777672cd6d6c0d26c2052b8b5c1ce24342799c158beb3b1f034820128 [INFO] running `Command { std: "docker" "start" "-a" "15b364a777672cd6d6c0d26c2052b8b5c1ce24342799c158beb3b1f034820128", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15b364a777672cd6d6c0d26c2052b8b5c1ce24342799c158beb3b1f034820128", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15b364a777672cd6d6c0d26c2052b8b5c1ce24342799c158beb3b1f034820128", kill_on_drop: false }` [INFO] [stdout] 15b364a777672cd6d6c0d26c2052b8b5c1ce24342799c158beb3b1f034820128 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1c025429e6f00dbea188e0525e776e1472f32f3502245ead3b76913ce228d51e [INFO] running `Command { std: "docker" "start" "-a" "1c025429e6f00dbea188e0525e776e1472f32f3502245ead3b76913ce228d51e", kill_on_drop: false }` [INFO] [stderr] Checking str-reader v0.1.2 [INFO] [stderr] Checking msf-sdp v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:560:53 [INFO] [stdout] | [INFO] [stdout] 560 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 561 | | let res = match s.trim() { [INFO] [stdout] 562 | | "IN" => Self::Internet, [INFO] [stdout] 563 | | o => Self::Other(o.to_string()), [INFO] [stdout] ... | [INFO] [stdout] 566 | | Ok(res) [INFO] [stdout] 567 | | } [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/lib.rs:566:9 [INFO] [stdout] | [INFO] [stdout] 566 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:594:53 [INFO] [stdout] | [INFO] [stdout] 594 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 595 | | let res = match s.trim() { [INFO] [stdout] 596 | | "IP4" => Self::IPv4, [INFO] [stdout] 597 | | "IP6" => Self::IPv6, [INFO] [stdout] ... | [INFO] [stdout] 601 | | Ok(res) [INFO] [stdout] 602 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:601:9 [INFO] [stdout] | [INFO] [stdout] 601 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bandwidth.rs:35:53 [INFO] [stdout] | [INFO] [stdout] 35 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 36 | | let res = match s { [INFO] [stdout] 37 | | "AS" => Self::AS, [INFO] [stdout] 38 | | "CT" => Self::CT, [INFO] [stdout] ... | [INFO] [stdout] 42 | | Ok(res) [INFO] [stdout] 43 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bandwidth.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, BandwidthType> [INFO] [stdout] --> src/bandwidth.rs:88:30 [INFO] [stdout] | [INFO] [stdout] 88 | let bandwidth_type = reader.read_until(|c| c == ':').trim().parse()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bandwidth.rs:88:30 [INFO] [stdout] | [INFO] [stdout] 88 | let bandwidth_type = reader.read_until(|c| c == ':').trim().parse()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/key.rs:71:53 [INFO] [stdout] | [INFO] [stdout] 71 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 72 | | let (method, key) = if let Some(colon) = s.find(':') { [INFO] [stdout] 73 | | let (m, r) = s.split_at(colon); [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(res) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/key.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, NetworkType> [INFO] [stdout] --> src/origin.rs:121:28 [INFO] [stdout] | [INFO] [stdout] 121 | let network_type = reader.parse_word()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/origin.rs:121:28 [INFO] [stdout] | [INFO] [stdout] 121 | let network_type = reader.parse_word()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, AddressType> [INFO] [stdout] --> src/origin.rs:122:28 [INFO] [stdout] | [INFO] [stdout] 122 | let address_type = reader.parse_word()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/origin.rs:122:28 [INFO] [stdout] | [INFO] [stdout] 122 | let address_type = reader.parse_word()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/attribute.rs:76:53 [INFO] [stdout] | [INFO] [stdout] 76 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 77 | | let (name, value) = if let Some(colon) = s.find(':') { [INFO] [stdout] 78 | | let (name, rest) = s.split_at(colon); [INFO] [stdout] ... | [INFO] [stdout] 92 | | Ok(res) [INFO] [stdout] 93 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/attribute.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, NetworkType> [INFO] [stdout] --> src/connection.rs:60:28 [INFO] [stdout] | [INFO] [stdout] 60 | let network_type = reader.parse_word()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/connection.rs:60:28 [INFO] [stdout] | [INFO] [stdout] 60 | let network_type = reader.parse_word()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:560:53 [INFO] [stdout] | [INFO] [stdout] 560 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 561 | | let res = match s.trim() { [INFO] [stdout] 562 | | "IN" => Self::Internet, [INFO] [stdout] 563 | | o => Self::Other(o.to_string()), [INFO] [stdout] ... | [INFO] [stdout] 566 | | Ok(res) [INFO] [stdout] 567 | | } [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/lib.rs:566:9 [INFO] [stdout] | [INFO] [stdout] 566 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:594:53 [INFO] [stdout] | [INFO] [stdout] 594 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 595 | | let res = match s.trim() { [INFO] [stdout] 596 | | "IP4" => Self::IPv4, [INFO] [stdout] 597 | | "IP6" => Self::IPv6, [INFO] [stdout] ... | [INFO] [stdout] 601 | | Ok(res) [INFO] [stdout] 602 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `msf-sdp` (lib test) due to 18 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/lib.rs:601:9 [INFO] [stdout] | [INFO] [stdout] 601 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bandwidth.rs:35:53 [INFO] [stdout] | [INFO] [stdout] 35 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 36 | | let res = match s { [INFO] [stdout] 37 | | "AS" => Self::AS, [INFO] [stdout] 38 | | "CT" => Self::CT, [INFO] [stdout] ... | [INFO] [stdout] 42 | | Ok(res) [INFO] [stdout] 43 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bandwidth.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, BandwidthType> [INFO] [stdout] --> src/bandwidth.rs:88:30 [INFO] [stdout] | [INFO] [stdout] 88 | let bandwidth_type = reader.read_until(|c| c == ':').trim().parse()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bandwidth.rs:88:30 [INFO] [stdout] | [INFO] [stdout] 88 | let bandwidth_type = reader.read_until(|c| c == ':').trim().parse()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/key.rs:71:53 [INFO] [stdout] | [INFO] [stdout] 71 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 72 | | let (method, key) = if let Some(colon) = s.find(':') { [INFO] [stdout] 73 | | let (m, r) = s.split_at(colon); [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(res) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/key.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, NetworkType> [INFO] [stdout] --> src/origin.rs:121:28 [INFO] [stdout] | [INFO] [stdout] 121 | let network_type = reader.parse_word()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/origin.rs:121:28 [INFO] [stdout] | [INFO] [stdout] 121 | let network_type = reader.parse_word()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, AddressType> [INFO] [stdout] --> src/origin.rs:122:28 [INFO] [stdout] | [INFO] [stdout] 122 | let address_type = reader.parse_word()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/origin.rs:122:28 [INFO] [stdout] | [INFO] [stdout] 122 | let address_type = reader.parse_word()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/attribute.rs:76:53 [INFO] [stdout] | [INFO] [stdout] 76 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 77 | | let (name, value) = if let Some(colon) = s.find(':') { [INFO] [stdout] 78 | | let (name, rest) = s.split_at(colon); [INFO] [stdout] ... | [INFO] [stdout] 92 | | Ok(res) [INFO] [stdout] 93 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/attribute.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, NetworkType> [INFO] [stdout] --> src/connection.rs:60:28 [INFO] [stdout] | [INFO] [stdout] 60 | let network_type = reader.parse_word()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/connection.rs:60:28 [INFO] [stdout] | [INFO] [stdout] 60 | let network_type = reader.parse_word()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `msf-sdp` (lib) due to 18 previous errors [INFO] running `Command { std: "docker" "inspect" "1c025429e6f00dbea188e0525e776e1472f32f3502245ead3b76913ce228d51e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c025429e6f00dbea188e0525e776e1472f32f3502245ead3b76913ce228d51e", kill_on_drop: false }` [INFO] [stdout] 1c025429e6f00dbea188e0525e776e1472f32f3502245ead3b76913ce228d51e