[INFO] fetching crate tracelogging_macros 1.2.3... [INFO] testing tracelogging_macros-1.2.3 against 1.90.0 for beta-1.91-3 [INFO] extracting crate tracelogging_macros 1.2.3 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate tracelogging_macros 1.2.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate tracelogging_macros 1.2.3 [INFO] tweaked toml for crates.io crate tracelogging_macros 1.2.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tracelogging_macros 1.2.3 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tracelogging_macros 1.2.3 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aae220d2135b948f6c886933945d235b0afcdfeb416d55c74d9e7d52baa1995b [INFO] running `Command { std: "docker" "start" "-a" "aae220d2135b948f6c886933945d235b0afcdfeb416d55c74d9e7d52baa1995b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aae220d2135b948f6c886933945d235b0afcdfeb416d55c74d9e7d52baa1995b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aae220d2135b948f6c886933945d235b0afcdfeb416d55c74d9e7d52baa1995b", kill_on_drop: false }` [INFO] [stdout] aae220d2135b948f6c886933945d235b0afcdfeb416d55c74d9e7d52baa1995b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f70d286032d1b18bf2c257fabcc84d4b1682f247e23b367c210395974c7a8304 [INFO] running `Command { std: "docker" "start" "-a" "f70d286032d1b18bf2c257fabcc84d4b1682f247e23b367c210395974c7a8304", kill_on_drop: false }` [INFO] [stderr] Compiling tracelogging_macros v1.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | pub fn next_arg(&mut self, want_struct: bool) -> ArgResult { [INFO] [stdout] | ^^^^^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 184 | pub fn next_arg(&mut self, want_struct: bool) -> ArgResult<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tree.rs:35:18 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn drain(&mut self) -> vec::Drain { [INFO] [stdout] | ^^^^^^^^^ --------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 35 | pub fn drain(&mut self) -> vec::Drain<'_, TokenTree> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "f70d286032d1b18bf2c257fabcc84d4b1682f247e23b367c210395974c7a8304", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f70d286032d1b18bf2c257fabcc84d4b1682f247e23b367c210395974c7a8304", kill_on_drop: false }` [INFO] [stdout] f70d286032d1b18bf2c257fabcc84d4b1682f247e23b367c210395974c7a8304 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b59c4ca4ef025a22d9d466a6c2230d486c253be247d6164ba929205f618c1c4e [INFO] running `Command { std: "docker" "start" "-a" "b59c4ca4ef025a22d9d466a6c2230d486c253be247d6164ba929205f618c1c4e", kill_on_drop: false }` [INFO] [stderr] Compiling tracelogging_macros v1.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | pub fn next_arg(&mut self, want_struct: bool) -> ArgResult { [INFO] [stdout] | ^^^^^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 184 | pub fn next_arg(&mut self, want_struct: bool) -> ArgResult<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tree.rs:35:18 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn drain(&mut self) -> vec::Drain { [INFO] [stdout] | ^^^^^^^^^ --------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 35 | pub fn drain(&mut self) -> vec::Drain<'_, TokenTree> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | pub fn next_arg(&mut self, want_struct: bool) -> ArgResult { [INFO] [stdout] | ^^^^^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 184 | pub fn next_arg(&mut self, want_struct: bool) -> ArgResult<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tree.rs:35:18 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn drain(&mut self) -> vec::Drain { [INFO] [stdout] | ^^^^^^^^^ --------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 35 | pub fn drain(&mut self) -> vec::Drain<'_, TokenTree> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `Command { std: "docker" "inspect" "b59c4ca4ef025a22d9d466a6c2230d486c253be247d6164ba929205f618c1c4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b59c4ca4ef025a22d9d466a6c2230d486c253be247d6164ba929205f618c1c4e", kill_on_drop: false }` [INFO] [stdout] b59c4ca4ef025a22d9d466a6c2230d486c253be247d6164ba929205f618c1c4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ab0d57aa7bb8e6462df041e01fe201e238d2c824c8759605e23e4553924cb2f0 [INFO] running `Command { std: "docker" "start" "-a" "ab0d57aa7bb8e6462df041e01fe201e238d2c824c8759605e23e4553924cb2f0", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/parser.rs:184:21 [INFO] [stderr] | [INFO] [stderr] 184 | pub fn next_arg(&mut self, want_struct: bool) -> ArgResult { [INFO] [stderr] | ^^^^^^^^^ --------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 184 | pub fn next_arg(&mut self, want_struct: bool) -> ArgResult<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/tree.rs:35:18 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn drain(&mut self) -> vec::Drain { [INFO] [stderr] | ^^^^^^^^^ --------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 35 | pub fn drain(&mut self) -> vec::Drain<'_, TokenTree> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `tracelogging_macros` (lib) generated 2 warnings [INFO] [stderr] warning: `tracelogging_macros` (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/tracelogging_macros-02ee7953b84cd863) [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" "ab0d57aa7bb8e6462df041e01fe201e238d2c824c8759605e23e4553924cb2f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab0d57aa7bb8e6462df041e01fe201e238d2c824c8759605e23e4553924cb2f0", kill_on_drop: false }` [INFO] [stdout] ab0d57aa7bb8e6462df041e01fe201e238d2c824c8759605e23e4553924cb2f0