[INFO] fetching crate spirit-log 0.4.4... [INFO] checking spirit-log-0.4.4 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] extracting crate spirit-log 0.4.4 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate spirit-log 0.4.4 [INFO] finished tweaking crates.io crate spirit-log 0.4.4 [INFO] tweaked toml for crates.io crate spirit-log 0.4.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate spirit-log 0.4.4 on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate spirit-log 0.4.4 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c22b317b9969711ee37fa82ba2cfbfb2b132aabd8c2518af4422cc578853d015 [INFO] running `Command { std: "docker" "start" "-a" "c22b317b9969711ee37fa82ba2cfbfb2b132aabd8c2518af4422cc578853d015", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c22b317b9969711ee37fa82ba2cfbfb2b132aabd8c2518af4422cc578853d015", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c22b317b9969711ee37fa82ba2cfbfb2b132aabd8c2518af4422cc578853d015", kill_on_drop: false }` [INFO] [stdout] c22b317b9969711ee37fa82ba2cfbfb2b132aabd8c2518af4422cc578853d015 [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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d33c84ac02875f329ac06f146a2eeca284364485fae9249d6a23925dbe1e656d [INFO] running `Command { std: "docker" "start" "-a" "d33c84ac02875f329ac06f146a2eeca284364485fae9249d6a23925dbe1e656d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking arc-swap v1.3.0 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Checking err-context v0.1.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking fern v0.6.0 [INFO] [stderr] Checking log-reroute v0.1.7 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking object v0.26.0 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling structdoc-derive v0.1.4 [INFO] [stderr] Checking structdoc v0.1.4 [INFO] [stderr] Checking log-panics v2.0.0 [INFO] [stderr] Checking structopt v0.3.22 [INFO] [stderr] Checking serde v1.0.127 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking serde_path_to_error v0.1.4 [INFO] [stderr] Checking serde_ignored v0.1.2 [INFO] [stderr] Checking serde_json v1.0.66 [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Checking spirit v0.4.17 [INFO] [stderr] Checking spirit-log v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:373:26 [INFO] [stdout] | [INFO] [stdout] 373 | fn now(self, format: &str) -> DelayedFormat { [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] 373 | fn now(self, format: &str) -> DelayedFormat> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:373:26 [INFO] [stdout] | [INFO] [stdout] 373 | fn now(self, format: &str) -> DelayedFormat { [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] 373 | fn now(self, format: &str) -> DelayedFormat> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 11` [INFO] running `Command { std: "docker" "inspect" "d33c84ac02875f329ac06f146a2eeca284364485fae9249d6a23925dbe1e656d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d33c84ac02875f329ac06f146a2eeca284364485fae9249d6a23925dbe1e656d", kill_on_drop: false }` [INFO] [stdout] d33c84ac02875f329ac06f146a2eeca284364485fae9249d6a23925dbe1e656d