[INFO] cloning repository https://github.com/kixelated/goog_cc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kixelated/goog_cc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkixelated%2Fgoog_cc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkixelated%2Fgoog_cc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3599b2aeb4e58d84efc33f1a038c486c468e86ba [INFO] checking kixelated/goog_cc 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%2Fkixelated%2Fgoog_cc" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kixelated/goog_cc [INFO] finished tweaking git repo https://github.com/kixelated/goog_cc [INFO] tweaked toml for git repo https://github.com/kixelated/goog_cc written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kixelated/goog_cc 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/kixelated/goog_cc 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2086187af9ca4d01937b2f4a940e449fce58d1bed47c303b7e9ce0d959d33e09 [INFO] running `Command { std: "docker" "start" "-a" "2086187af9ca4d01937b2f4a940e449fce58d1bed47c303b7e9ce0d959d33e09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2086187af9ca4d01937b2f4a940e449fce58d1bed47c303b7e9ce0d959d33e09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2086187af9ca4d01937b2f4a940e449fce58d1bed47c303b7e9ce0d959d33e09", kill_on_drop: false }` [INFO] [stdout] 2086187af9ca4d01937b2f4a940e449fce58d1bed47c303b7e9ce0d959d33e09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5b8e5dd05ff933ae7e501fe81064ca195592d9eb9b0de0b125c8028d050a6d56 [INFO] running `Command { std: "docker" "start" "-a" "5b8e5dd05ff933ae7e501fe81064ca195592d9eb9b0de0b125c8028d050a6d56", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling test-trace-macros v0.3.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking goog_cc v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/api/units/unit_base.rs:307:52 [INFO] [stdout] | [INFO] [stdout] 307 | Self::from_value(self.to_value() * i64::try_from(rhs).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/api/units/data_rate.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | super::relative_unit!(DataRate); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `super::relative_unit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/api/units/unit_base.rs:315:52 [INFO] [stdout] | [INFO] [stdout] 315 | Self::from_value(self.to_value() * i64::try_from(rhs).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/api/units/data_rate.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | super::relative_unit!(DataRate); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `super::relative_unit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/api/units/unit_base.rs:307:52 [INFO] [stdout] | [INFO] [stdout] 307 | Self::from_value(self.to_value() * i64::try_from(rhs).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/api/units/data_size.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | super::relative_unit!(DataSize); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `super::relative_unit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/api/units/unit_base.rs:315:52 [INFO] [stdout] | [INFO] [stdout] 315 | Self::from_value(self.to_value() * i64::try_from(rhs).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/api/units/data_size.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | super::relative_unit!(DataSize); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `super::relative_unit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/api/units/unit_base.rs:307:52 [INFO] [stdout] | [INFO] [stdout] 307 | Self::from_value(self.to_value() * i64::try_from(rhs).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/api/units/frequency.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | super::relative_unit!(Frequency); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `super::relative_unit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/api/units/unit_base.rs:315:52 [INFO] [stdout] | [INFO] [stdout] 315 | Self::from_value(self.to_value() * i64::try_from(rhs).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/api/units/frequency.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | super::relative_unit!(Frequency); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `super::relative_unit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/api/units/unit_base.rs:307:52 [INFO] [stdout] | [INFO] [stdout] 307 | Self::from_value(self.to_value() * i64::try_from(rhs).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/api/units/time_delta.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | super::relative_unit!(TimeDelta); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `super::relative_unit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/api/units/unit_base.rs:315:52 [INFO] [stdout] | [INFO] [stdout] 315 | Self::from_value(self.to_value() * i64::try_from(rhs).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/api/units/time_delta.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | super::relative_unit!(TimeDelta); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `super::relative_unit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `goog_cc` (lib) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5b8e5dd05ff933ae7e501fe81064ca195592d9eb9b0de0b125c8028d050a6d56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b8e5dd05ff933ae7e501fe81064ca195592d9eb9b0de0b125c8028d050a6d56", kill_on_drop: false }` [INFO] [stdout] 5b8e5dd05ff933ae7e501fe81064ca195592d9eb9b0de0b125c8028d050a6d56