[INFO] fetching crate table-test 0.2.1... [INFO] checking table-test-0.2.1 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate table-test 0.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate table-test 0.2.1 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate table-test 0.2.1 [INFO] finished tweaking crates.io crate table-test 0.2.1 [INFO] tweaked toml for crates.io crate table-test 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mock-it v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] 398631c1c1039b094596360082c1bd9f532dd2b3851b84108e73dda3805a2ca0 [INFO] running `Command { std: "docker" "start" "-a" "398631c1c1039b094596360082c1bd9f532dd2b3851b84108e73dda3805a2ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "398631c1c1039b094596360082c1bd9f532dd2b3851b84108e73dda3805a2ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "398631c1c1039b094596360082c1bd9f532dd2b3851b84108e73dda3805a2ca0", kill_on_drop: false }` [INFO] [stdout] 398631c1c1039b094596360082c1bd9f532dd2b3851b84108e73dda3805a2ca0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 3dbebec5a9db986df7b79354be302044d8d5e1811e847d82ac7bbfd15c9f59d3 [INFO] running `Command { std: "docker" "start" "-a" "3dbebec5a9db986df7b79354be302044d8d5e1811e847d82ac7bbfd15c9f59d3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking mock-it v0.1.0 [INFO] [stderr] Checking table-test v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/formater/mod.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new_colorful() -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Formater` [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/test_case/asserter.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | formater: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Formater` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/test_case/asserter.rs:21:58 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(failed: Rc>, formater: Box) -> Asserter { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Formater` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/formater/mod.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new_colorful() -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Formater` [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/test_case/asserter.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | formater: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Formater` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/test_case/asserter.rs:21:58 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(failed: Rc>, formater: Box) -> Asserter { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Formater` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "3dbebec5a9db986df7b79354be302044d8d5e1811e847d82ac7bbfd15c9f59d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dbebec5a9db986df7b79354be302044d8d5e1811e847d82ac7bbfd15c9f59d3", kill_on_drop: false }` [INFO] [stdout] 3dbebec5a9db986df7b79354be302044d8d5e1811e847d82ac7bbfd15c9f59d3