[INFO] fetching crate tetsy-scale-codec-derive 1.2.0...
[INFO] building tetsy-scale-codec-derive-1.2.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate tetsy-scale-codec-derive 1.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tetsy-scale-codec-derive 1.2.0
[INFO] finished tweaking crates.io crate tetsy-scale-codec-derive 1.2.0
[INFO] tweaked toml for crates.io crate tetsy-scale-codec-derive 1.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tetsy-scale-codec-derive 1.2.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding proc-macro-crate v0.1.5 (available: v3.4.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4add044944d37d2cf13851118623b548794a60e02d8f27feda9b117c14ad3196
[INFO] running `Command { std: "docker" "start" "-a" "4add044944d37d2cf13851118623b548794a60e02d8f27feda9b117c14ad3196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4add044944d37d2cf13851118623b548794a60e02d8f27feda9b117c14ad3196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4add044944d37d2cf13851118623b548794a60e02d8f27feda9b117c14ad3196", kill_on_drop: false }`
[INFO] [stdout] 4add044944d37d2cf13851118623b548794a60e02d8f27feda9b117c14ad3196
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4669cc227ebd9ddd70e6ff15cf2990ef668540185e33d88a45649d67f216bd5f
[INFO] running `Command { std: "docker" "start" "-a" "4669cc227ebd9ddd70e6ff15cf2990ef668540185e33d88a45649d67f216bd5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling tetsy-scale-codec-derive v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/utils.rs:120:82
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn filter_skip_named<'a>(fields: &'a syn::FieldsNamed) -> impl Iterator<Item=&Field> + 'a {
[INFO] [stdout]     |                                       --                                         ^^^^^^    -- the same lifetime is named here
[INFO] [stdout]     |                                       |                                          |
[INFO] [stdout]     |                                       the lifetime is named here                 the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn filter_skip_named<'a>(fields: &'a syn::FieldsNamed) -> impl Iterator<Item=&'a Field> + 'a {
[INFO] [stdout]     |                                                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/utils.rs:125:94
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn filter_skip_unnamed<'a>(fields: &'a syn::FieldsUnnamed) -> impl Iterator<Item=(usize, &Field)> + 'a {
[INFO] [stdout]     |                                         --                                                   ^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |                                         |                                                    |
[INFO] [stdout]     |                                         the lifetime is named here                           the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn filter_skip_unnamed<'a>(fields: &'a syn::FieldsUnnamed) -> impl Iterator<Item=(usize, &'a Field)> + 'a {
[INFO] [stdout]     |                                                                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.58s
[INFO] running `Command { std: "docker" "inspect" "4669cc227ebd9ddd70e6ff15cf2990ef668540185e33d88a45649d67f216bd5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4669cc227ebd9ddd70e6ff15cf2990ef668540185e33d88a45649d67f216bd5f", kill_on_drop: false }`
[INFO] [stdout] 4669cc227ebd9ddd70e6ff15cf2990ef668540185e33d88a45649d67f216bd5f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6dfd930c22235aa63e54f633873259f8aec9dda03fe51fa6039edceac918a0c
[INFO] running `Command { std: "docker" "start" "-a" "c6dfd930c22235aa63e54f633873259f8aec9dda03fe51fa6039edceac918a0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetsy-scale-codec-derive v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/utils.rs:120:82
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn filter_skip_named<'a>(fields: &'a syn::FieldsNamed) -> impl Iterator<Item=&Field> + 'a {
[INFO] [stdout]     |                                       --                                         ^^^^^^    -- the same lifetime is named here
[INFO] [stdout]     |                                       |                                          |
[INFO] [stdout]     |                                       the lifetime is named here                 the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn filter_skip_named<'a>(fields: &'a syn::FieldsNamed) -> impl Iterator<Item=&'a Field> + 'a {
[INFO] [stdout]     |                                                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/utils.rs:125:94
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn filter_skip_unnamed<'a>(fields: &'a syn::FieldsUnnamed) -> impl Iterator<Item=(usize, &Field)> + 'a {
[INFO] [stdout]     |                                         --                                                   ^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |                                         |                                                    |
[INFO] [stdout]     |                                         the lifetime is named here                           the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn filter_skip_unnamed<'a>(fields: &'a syn::FieldsUnnamed) -> impl Iterator<Item=(usize, &'a Field)> + 'a {
[INFO] [stdout]     |                                                                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/utils.rs:120:82
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn filter_skip_named<'a>(fields: &'a syn::FieldsNamed) -> impl Iterator<Item=&Field> + 'a {
[INFO] [stdout]     |                                       --                                         ^^^^^^    -- the same lifetime is named here
[INFO] [stdout]     |                                       |                                          |
[INFO] [stdout]     |                                       the lifetime is named here                 the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn filter_skip_named<'a>(fields: &'a syn::FieldsNamed) -> impl Iterator<Item=&'a Field> + 'a {
[INFO] [stdout]     |                                                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/utils.rs:125:94
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn filter_skip_unnamed<'a>(fields: &'a syn::FieldsUnnamed) -> impl Iterator<Item=(usize, &Field)> + 'a {
[INFO] [stdout]     |                                         --                                                   ^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |                                         |                                                    |
[INFO] [stdout]     |                                         the lifetime is named here                           the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn filter_skip_unnamed<'a>(fields: &'a syn::FieldsUnnamed) -> impl Iterator<Item=(usize, &'a Field)> + 'a {
[INFO] [stdout]     |                                                                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "c6dfd930c22235aa63e54f633873259f8aec9dda03fe51fa6039edceac918a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6dfd930c22235aa63e54f633873259f8aec9dda03fe51fa6039edceac918a0c", kill_on_drop: false }`
[INFO] [stdout] c6dfd930c22235aa63e54f633873259f8aec9dda03fe51fa6039edceac918a0c
