[INFO] fetching crate timeago 0.2.1... [INFO] checking timeago-0.2.1 against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315 [INFO] extracting crate timeago 0.2.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate timeago 0.2.1 on toolchain c724b67e1b474262917a5154d74e7072267593fe [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate timeago 0.2.1 [INFO] finished tweaking crates.io crate timeago 0.2.1 [INFO] tweaked toml for crates.io crate timeago 0.2.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "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] 596f0931ffedb6f6c56cd6b7fc7a6a7017e85b4bcb3eabd3f00f71c2f94df2ce [INFO] running `Command { std: "docker" "start" "-a" "596f0931ffedb6f6c56cd6b7fc7a6a7017e85b4bcb3eabd3f00f71c2f94df2ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "596f0931ffedb6f6c56cd6b7fc7a6a7017e85b4bcb3eabd3f00f71c2f94df2ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "596f0931ffedb6f6c56cd6b7fc7a6a7017e85b4bcb3eabd3f00f71c2f94df2ce", kill_on_drop: false }` [INFO] [stdout] 596f0931ffedb6f6c56cd6b7fc7a6a7017e85b4bcb3eabd3f00f71c2f94df2ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ce8554c3eae0f0f8605857f1aadbb4b5a162e6f3fafb7986eaa8fd9a27a47e7 [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" "7ce8554c3eae0f0f8605857f1aadbb4b5a162e6f3fafb7986eaa8fd9a27a47e7", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling isolang v1.0.0 [INFO] [stderr] Checking timeago v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/languages/mod.rs:21:57 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn boxup(x: L) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Language` [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/languages/mod.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | Box::new(x) as Box [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Language` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/languages/mod.rs:42:57 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn from_isolang(x: isolang::Language) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Language` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/languages/mod.rs:21:57 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn boxup(x: L) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Language` [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/languages/mod.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | Box::new(x) as Box [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Language` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/languages/mod.rs:42:57 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn from_isolang(x: isolang::Language) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Language` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.56s [INFO] running `Command { std: "docker" "inspect" "7ce8554c3eae0f0f8605857f1aadbb4b5a162e6f3fafb7986eaa8fd9a27a47e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ce8554c3eae0f0f8605857f1aadbb4b5a162e6f3fafb7986eaa8fd9a27a47e7", kill_on_drop: false }` [INFO] [stdout] 7ce8554c3eae0f0f8605857f1aadbb4b5a162e6f3fafb7986eaa8fd9a27a47e7