[INFO] fetching crate tweak 0.1.1... [INFO] checking tweak-0.1.1 against master#f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 for pr-83312 [INFO] extracting crate tweak 0.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate tweak 0.1.1 on toolchain f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tweak 0.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate tweak 0.1.1 [INFO] tweaked toml for crates.io crate tweak 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3d33f50f39f0a8497a189e7620b79c1afb7c5ad1da7fc89de9886284439f9442 [INFO] running `Command { std: "docker" "start" "-a" "3d33f50f39f0a8497a189e7620b79c1afb7c5ad1da7fc89de9886284439f9442", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d33f50f39f0a8497a189e7620b79c1afb7c5ad1da7fc89de9886284439f9442", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d33f50f39f0a8497a189e7620b79c1afb7c5ad1da7fc89de9886284439f9442", kill_on_drop: false }` [INFO] [stdout] 3d33f50f39f0a8497a189e7620b79c1afb7c5ad1da7fc89de9886284439f9442 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d8b50210caa4ae87c89de209c776480a82e5d42d5062e60732f947331f23c4f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2d8b50210caa4ae87c89de209c776480a82e5d42d5062e60732f947331f23c4f", kill_on_drop: false }` [INFO] [stderr] Checking tweak v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/case.rs:7:48 [INFO] [stdout] | [INFO] [stdout] 7 | cases: Vec<(Option>, Option>>)>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Execute` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/case.rs:56:40 [INFO] [stdout] | [INFO] [stdout] 56 | fn push_action(&mut self, act: Box>) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Execute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/case.rs:7:48 [INFO] [stdout] | [INFO] [stdout] 7 | cases: Vec<(Option>, Option>>)>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Execute` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/case.rs:56:40 [INFO] [stdout] | [INFO] [stdout] 56 | fn push_action(&mut self, act: Box>) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Execute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "2d8b50210caa4ae87c89de209c776480a82e5d42d5062e60732f947331f23c4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d8b50210caa4ae87c89de209c776480a82e5d42d5062e60732f947331f23c4f", kill_on_drop: false }` [INFO] [stdout] 2d8b50210caa4ae87c89de209c776480a82e5d42d5062e60732f947331f23c4f