[INFO] fetching crate moq_lambda 0.2.1... [INFO] testing moq_lambda-0.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate moq_lambda 0.2.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate moq_lambda 0.2.1 [INFO] finished tweaking crates.io crate moq_lambda 0.2.1 [INFO] tweaked toml for crates.io crate moq_lambda 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate moq_lambda 0.2.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8890edd0fcbc61e73d0308d2d3a74541d77ed43763425c807e7fd947e0da58b8 [INFO] running `Command { std: "docker" "start" "-a" "8890edd0fcbc61e73d0308d2d3a74541d77ed43763425c807e7fd947e0da58b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8890edd0fcbc61e73d0308d2d3a74541d77ed43763425c807e7fd947e0da58b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8890edd0fcbc61e73d0308d2d3a74541d77ed43763425c807e7fd947e0da58b8", kill_on_drop: false }` [INFO] [stdout] 8890edd0fcbc61e73d0308d2d3a74541d77ed43763425c807e7fd947e0da58b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 722adc6541ba416ea80c88f388a343051c7a3eebc91132cf56e48ebe006d7307 [INFO] running `Command { std: "docker" "start" "-a" "722adc6541ba416ea80c88f388a343051c7a3eebc91132cf56e48ebe006d7307", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling moq_lambda v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/env.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn split(&self) -> (EnvFieldsDef, EnvFields, EnvArgs) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden 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 split(&self) -> (EnvFieldsDef<'_>, EnvFields<'_>, EnvArgs<'_>) { [INFO] [stdout] | ++++ ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.28s [INFO] running `Command { std: "docker" "inspect" "722adc6541ba416ea80c88f388a343051c7a3eebc91132cf56e48ebe006d7307", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "722adc6541ba416ea80c88f388a343051c7a3eebc91132cf56e48ebe006d7307", kill_on_drop: false }` [INFO] [stdout] 722adc6541ba416ea80c88f388a343051c7a3eebc91132cf56e48ebe006d7307 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cbb43f914aa524a99f733ccbaad0b1914ae9900c764baf0c4ca0887ef6a4297 [INFO] running `Command { std: "docker" "start" "-a" "4cbb43f914aa524a99f733ccbaad0b1914ae9900c764baf0c4ca0887ef6a4297", kill_on_drop: false }` [INFO] [stderr] Compiling moq_lambda v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/env.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn split(&self) -> (EnvFieldsDef, EnvFields, EnvArgs) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden 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 split(&self) -> (EnvFieldsDef<'_>, EnvFields<'_>, EnvArgs<'_>) { [INFO] [stdout] | ++++ ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/env.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn split(&self) -> (EnvFieldsDef, EnvFields, EnvArgs) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden 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 split(&self) -> (EnvFieldsDef<'_>, EnvFields<'_>, EnvArgs<'_>) { [INFO] [stdout] | ++++ ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "4cbb43f914aa524a99f733ccbaad0b1914ae9900c764baf0c4ca0887ef6a4297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cbb43f914aa524a99f733ccbaad0b1914ae9900c764baf0c4ca0887ef6a4297", kill_on_drop: false }` [INFO] [stdout] 4cbb43f914aa524a99f733ccbaad0b1914ae9900c764baf0c4ca0887ef6a4297 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a5000bcecffac2d3f7a20c6bcec0f97d0b4b1f07e92e52947307bc2ed35c87bb [INFO] running `Command { std: "docker" "start" "-a" "a5000bcecffac2d3f7a20c6bcec0f97d0b4b1f07e92e52947307bc2ed35c87bb", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/env.rs:26:18 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn split(&self) -> (EnvFieldsDef, EnvFields, EnvArgs) { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | | [INFO] [stderr] | | | the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is hidden here [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] 26 | pub fn split(&self) -> (EnvFieldsDef<'_>, EnvFields<'_>, EnvArgs<'_>) { [INFO] [stderr] | ++++ ++++ ++++ [INFO] [stderr] [INFO] [stderr] warning: `moq_lambda` (lib) generated 1 warning (run `cargo fix --lib -p moq_lambda` to apply 1 suggestion) [INFO] [stderr] warning: `moq_lambda` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/moq_lambda-b3b43c26f922a777) [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] [stderr] Doc-tests moq_lambda [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - lambda (line 17) ... ignored [INFO] [stdout] test src/lib.rs - lambda (line 82) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a5000bcecffac2d3f7a20c6bcec0f97d0b4b1f07e92e52947307bc2ed35c87bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5000bcecffac2d3f7a20c6bcec0f97d0b4b1f07e92e52947307bc2ed35c87bb", kill_on_drop: false }` [INFO] [stdout] a5000bcecffac2d3f7a20c6bcec0f97d0b4b1f07e92e52947307bc2ed35c87bb