[INFO] fetching crate irv-traits 0.0.1... [INFO] testing irv-traits-0.0.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate irv-traits 0.0.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate irv-traits 0.0.1 [INFO] finished tweaking crates.io crate irv-traits 0.0.1 [INFO] tweaked toml for crates.io crate irv-traits 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate irv-traits 0.0.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e5165984c2a57cc9bd7894e134ebe3a03ab5e62cd771f362ef819d8353d2415 [INFO] running `Command { std: "docker" "start" "-a" "6e5165984c2a57cc9bd7894e134ebe3a03ab5e62cd771f362ef819d8353d2415", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e5165984c2a57cc9bd7894e134ebe3a03ab5e62cd771f362ef819d8353d2415", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e5165984c2a57cc9bd7894e134ebe3a03ab5e62cd771f362ef819d8353d2415", kill_on_drop: false }` [INFO] [stdout] 6e5165984c2a57cc9bd7894e134ebe3a03ab5e62cd771f362ef819d8353d2415 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82873602366bf221e75ccc7454f1c7623b2c9a973c11a51ba222750a62d413ba [INFO] running `Command { std: "docker" "start" "-a" "82873602366bf221e75ccc7454f1c7623b2c9a973c11a51ba222750a62d413ba", kill_on_drop: false }` [INFO] [stderr] Compiling irv-traits v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/lib.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | fn access(&mut self, address: CsrAddress, f: impl FnOnce(u64) -> u64) -> Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/lib.rs:44:47 [INFO] [stdout] | [INFO] [stdout] 44 | fn access(&mut self, address: CsrAddress, f: impl FnOnce(u64) -> u64) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "82873602366bf221e75ccc7454f1c7623b2c9a973c11a51ba222750a62d413ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82873602366bf221e75ccc7454f1c7623b2c9a973c11a51ba222750a62d413ba", kill_on_drop: false }` [INFO] [stdout] 82873602366bf221e75ccc7454f1c7623b2c9a973c11a51ba222750a62d413ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f35ba76fea882d71f6423c36bda13babed7f9cd710e728fcc0cfefa5ae655b53 [INFO] running `Command { std: "docker" "start" "-a" "f35ba76fea882d71f6423c36bda13babed7f9cd710e728fcc0cfefa5ae655b53", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/lib.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | fn access(&mut self, address: CsrAddress, f: impl FnOnce(u64) -> u64) -> Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/lib.rs:44:47 [INFO] [stdout] | [INFO] [stdout] 44 | fn access(&mut self, address: CsrAddress, f: impl FnOnce(u64) -> u64) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling irv-traits v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/lib.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | fn access(&mut self, address: CsrAddress, f: impl FnOnce(u64) -> u64) -> Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/lib.rs:44:47 [INFO] [stdout] | [INFO] [stdout] 44 | fn access(&mut self, address: CsrAddress, f: impl FnOnce(u64) -> u64) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "f35ba76fea882d71f6423c36bda13babed7f9cd710e728fcc0cfefa5ae655b53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f35ba76fea882d71f6423c36bda13babed7f9cd710e728fcc0cfefa5ae655b53", kill_on_drop: false }` [INFO] [stdout] f35ba76fea882d71f6423c36bda13babed7f9cd710e728fcc0cfefa5ae655b53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cb83b1f3f7629edf5485a93a14d017c7cce07291a67378132d403c23036a2153 [INFO] running `Command { std: "docker" "start" "-a" "cb83b1f3f7629edf5485a93a14d017c7cce07291a67378132d403c23036a2153", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/lib.rs:44:26 [INFO] [stderr] | [INFO] [stderr] 44 | fn access(&mut self, address: CsrAddress, f: impl FnOnce(u64) -> u64) -> Result { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/lib.rs:44:47 [INFO] [stderr] | [INFO] [stderr] 44 | fn access(&mut self, address: CsrAddress, f: impl FnOnce(u64) -> u64) -> Result { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: `irv-traits` (lib) generated 2 warnings [INFO] [stderr] warning: `irv-traits` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/irv_traits-9a56e0bdaac68034) [INFO] [stdout] [INFO] [stderr] Doc-tests irv_traits [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cb83b1f3f7629edf5485a93a14d017c7cce07291a67378132d403c23036a2153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb83b1f3f7629edf5485a93a14d017c7cce07291a67378132d403c23036a2153", kill_on_drop: false }` [INFO] [stdout] cb83b1f3f7629edf5485a93a14d017c7cce07291a67378132d403c23036a2153