[INFO] fetching crate timeago 0.2.1... [INFO] checking timeago-0.2.1 against master#db870ea71b6dcc7a91b999420b88f41d3cdd13e1 for pr-75192 [INFO] extracting crate timeago 0.2.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate timeago 0.2.1 on toolchain db870ea71b6dcc7a91b999420b88f41d3cdd13e1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "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] 370d24333d6e85c479914b358aa799d7d512b3b0d9d2a5fe895b63b65d897c34 [INFO] running `Command { std: "docker" "start" "-a" "370d24333d6e85c479914b358aa799d7d512b3b0d9d2a5fe895b63b65d897c34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "370d24333d6e85c479914b358aa799d7d512b3b0d9d2a5fe895b63b65d897c34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "370d24333d6e85c479914b358aa799d7d512b3b0d9d2a5fe895b63b65d897c34", kill_on_drop: false }` [INFO] [stdout] 370d24333d6e85c479914b358aa799d7d512b3b0d9d2a5fe895b63b65d897c34 [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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df723ee84b16c1af4ab92a059307fbed784ab6f33d84f68c2bc3ee4f98ebfd12 [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" "df723ee84b16c1af4ab92a059307fbed784ab6f33d84f68c2bc3ee4f98ebfd12", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling isolang v1.0.0 [INFO] [stderr] Checking num-integer v0.1.43 [INFO] [stderr] Checking chrono v0.4.15 [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 52.16s [INFO] running `Command { std: "docker" "inspect" "df723ee84b16c1af4ab92a059307fbed784ab6f33d84f68c2bc3ee4f98ebfd12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df723ee84b16c1af4ab92a059307fbed784ab6f33d84f68c2bc3ee4f98ebfd12", kill_on_drop: false }` [INFO] [stdout] df723ee84b16c1af4ab92a059307fbed784ab6f33d84f68c2bc3ee4f98ebfd12