[INFO] fetching crate cmdparse 0.1.1... [INFO] checking cmdparse-0.1.1 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1 [INFO] extracting crate cmdparse 0.1.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate cmdparse 0.1.1 [INFO] finished tweaking crates.io crate cmdparse 0.1.1 [INFO] tweaked toml for crates.io crate cmdparse 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cmdparse 0.1.1 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cmdparse 0.1.1 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded tempdir v0.3.7 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded smallvec v1.8.0 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded remove_dir_all v0.5.3 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded linked-hash-map v0.5.4 [INFO] [stderr] Downloaded redox_users v0.4.0 [INFO] [stderr] Downloaded error-code v2.3.1 [INFO] [stderr] Downloaded utf8parse v0.2.0 [INFO] [stderr] Downloaded errno v0.2.8 [INFO] [stderr] Downloaded fd-lock v3.0.4 [INFO] [stderr] Downloaded memoffset v0.6.5 [INFO] [stderr] Downloaded str-buf v1.0.5 [INFO] [stderr] Downloaded clipboard-win v4.4.1 [INFO] [stderr] Downloaded endian-type v0.1.2 [INFO] [stderr] Downloaded nibble_vec v0.1.0 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded wasi v0.10.2+wasi-snapshot-preview1 [INFO] [stderr] Downloaded getrandom v0.2.5 [INFO] [stderr] Downloaded quote v1.0.14 [INFO] [stderr] Downloaded cmdparse-derive v0.1.1 [INFO] [stderr] Downloaded redox_syscall v0.2.11 [INFO] [stderr] Downloaded proc-macro2 v1.0.36 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded io-lifetimes v0.5.3 [INFO] [stderr] Downloaded cc v1.0.73 [INFO] [stderr] Downloaded unicode-segmentation v1.9.0 [INFO] [stderr] Downloaded rustyline v9.1.2 [INFO] [stderr] Downloaded nix v0.23.1 [INFO] [stderr] Downloaded syn v1.0.85 [INFO] [stderr] Downloaded rustix v0.33.3 [INFO] [stderr] Downloaded radix_trie v0.2.1 [INFO] [stderr] Downloaded libc v0.2.117 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.30.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.30.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.30.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.30.0 [INFO] [stderr] Downloaded linux-raw-sys v0.0.42 [INFO] [stderr] Downloaded windows_i686_gnu v0.30.0 [INFO] [stderr] Downloaded windows-sys v0.30.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f5ec562495dca2a6a9df5762cf14256a18a404cad3595a06d906eba9e113fc4 [INFO] running `Command { std: "docker" "start" "-a" "3f5ec562495dca2a6a9df5762cf14256a18a404cad3595a06d906eba9e113fc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f5ec562495dca2a6a9df5762cf14256a18a404cad3595a06d906eba9e113fc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f5ec562495dca2a6a9df5762cf14256a18a404cad3595a06d906eba9e113fc4", kill_on_drop: false }` [INFO] [stdout] 3f5ec562495dca2a6a9df5762cf14256a18a404cad3595a06d906eba9e113fc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a3c6a62f9cbb059b6983feae9debbd4520548b30795dedd20eeaf994900112a [INFO] running `Command { std: "docker" "start" "-a" "5a3c6a62f9cbb059b6983feae9debbd4520548b30795dedd20eeaf994900112a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling io-lifetimes v0.5.3 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling rustix v0.33.3 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking linux-raw-sys v0.0.42 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling cmdparse-derive v0.1.1 [INFO] [stderr] Checking fd-lock v3.0.4 [INFO] [stderr] Checking cmdparse v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:762:49 [INFO] [stdout] | [INFO] [stdout] 762 | pub fn parse_parser>(input: &str, ctx: Ctx) -> Result { [INFO] [stdout] | ^^^^ the lifetime is elided here ^^^^^^^^^^ the same lifetime is hidden 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] 762 | pub fn parse_parser>(input: &str, ctx: Ctx) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:792:44 [INFO] [stdout] | [INFO] [stdout] 792 | pub fn parse>(input: &str, ctx: Ctx) -> Result { [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] 792 | pub fn parse>(input: &str, ctx: Ctx) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rustyline v9.1.2 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:762:49 [INFO] [stdout] | [INFO] [stdout] 762 | pub fn parse_parser>(input: &str, ctx: Ctx) -> Result { [INFO] [stdout] | ^^^^ the lifetime is elided here ^^^^^^^^^^ the same lifetime is hidden 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] 762 | pub fn parse_parser>(input: &str, ctx: Ctx) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:792:44 [INFO] [stdout] | [INFO] [stdout] 792 | pub fn parse>(input: &str, ctx: Ctx) -> Result { [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] 792 | pub fn parse>(input: &str, ctx: Ctx) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.69s [INFO] running `Command { std: "docker" "inspect" "5a3c6a62f9cbb059b6983feae9debbd4520548b30795dedd20eeaf994900112a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a3c6a62f9cbb059b6983feae9debbd4520548b30795dedd20eeaf994900112a", kill_on_drop: false }` [INFO] [stdout] 5a3c6a62f9cbb059b6983feae9debbd4520548b30795dedd20eeaf994900112a