[INFO] fetching crate mun_abi 0.4.0... [INFO] building mun_abi-0.4.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate mun_abi 0.4.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate mun_abi 0.4.0 [INFO] finished tweaking crates.io crate mun_abi 0.4.0 [INFO] tweaked toml for crates.io crate mun_abi 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mun_abi 0.4.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 30 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6181ff3a0649f9c1ad130796946b2b08447345a2a5f26230aca92934e149fb66 [INFO] running `Command { std: "docker" "start" "-a" "6181ff3a0649f9c1ad130796946b2b08447345a2a5f26230aca92934e149fb66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6181ff3a0649f9c1ad130796946b2b08447345a2a5f26230aca92934e149fb66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6181ff3a0649f9c1ad130796946b2b08447345a2a5f26230aca92934e149fb66", kill_on_drop: false }` [INFO] [stdout] 6181ff3a0649f9c1ad130796946b2b08447345a2a5f26230aca92934e149fb66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad70219fa66d2ec9b883de98473b512c6bb69ef86ff2495c5cf2b134e94171f4 [INFO] running `Command { std: "docker" "start" "-a" "ad70219fa66d2ec9b883de98473b512c6bb69ef86ff2495c5cf2b134e94171f4", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling extendhash v1.0.10 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling mun_abi v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/type_lut.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^ ^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | || | [INFO] [stdout] | | || the same lifetime is elided here [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 26 | pub fn iter(&self) -> impl Iterator, &*const ffi::c_void, &str)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/type_lut.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn iter_mut(&mut self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | || | [INFO] [stdout] | | || the same lifetime is elided here [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 48 | pub fn iter_mut(&mut self) -> impl Iterator, &mut *const ffi::c_void, &str)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/type_info.rs:95:22 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn as_struct(&self) -> Option<&StructDefinition> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 95 | pub fn as_struct(&self) -> Option<&StructDefinition<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.13s [INFO] running `Command { std: "docker" "inspect" "ad70219fa66d2ec9b883de98473b512c6bb69ef86ff2495c5cf2b134e94171f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad70219fa66d2ec9b883de98473b512c6bb69ef86ff2495c5cf2b134e94171f4", kill_on_drop: false }` [INFO] [stdout] ad70219fa66d2ec9b883de98473b512c6bb69ef86ff2495c5cf2b134e94171f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73213b134244a28bbc1d9cab4dd46cab7613863fd3d7f1fa4714defe61afc524 [INFO] running `Command { std: "docker" "start" "-a" "73213b134244a28bbc1d9cab4dd46cab7613863fd3d7f1fa4714defe61afc524", kill_on_drop: false }` [INFO] [stderr] Compiling mun_abi v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/type_lut.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^ ^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | || | [INFO] [stdout] | | || the same lifetime is elided here [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 26 | pub fn iter(&self) -> impl Iterator, &*const ffi::c_void, &str)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/type_lut.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn iter_mut(&mut self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | || | [INFO] [stdout] | | || the same lifetime is elided here [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 48 | pub fn iter_mut(&mut self) -> impl Iterator, &mut *const ffi::c_void, &str)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/type_info.rs:95:22 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn as_struct(&self) -> Option<&StructDefinition> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 95 | pub fn as_struct(&self) -> Option<&StructDefinition<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/type_info.rs:95:22 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn as_struct(&self) -> Option<&StructDefinition> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 95 | pub fn as_struct(&self) -> Option<&StructDefinition<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/type_lut.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^ ^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | || | [INFO] [stdout] | | || the same lifetime is elided here [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 26 | pub fn iter(&self) -> impl Iterator, &*const ffi::c_void, &str)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/type_lut.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn iter_mut(&mut self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | || | [INFO] [stdout] | | || the same lifetime is elided here [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 48 | pub fn iter_mut(&mut self) -> impl Iterator, &mut *const ffi::c_void, &str)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "73213b134244a28bbc1d9cab4dd46cab7613863fd3d7f1fa4714defe61afc524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73213b134244a28bbc1d9cab4dd46cab7613863fd3d7f1fa4714defe61afc524", kill_on_drop: false }` [INFO] [stdout] 73213b134244a28bbc1d9cab4dd46cab7613863fd3d7f1fa4714defe61afc524