[INFO] fetching crate lumberjack-utils 0.3.1... [INFO] testing lumberjack-utils-0.3.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate lumberjack-utils 0.3.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate lumberjack-utils 0.3.1 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lumberjack-utils 0.3.1 [INFO] finished tweaking crates.io crate lumberjack-utils 0.3.1 [INFO] tweaked toml for crates.io crate lumberjack-utils 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lazy-init v0.3.0 [INFO] [stderr] Downloaded conllx v0.11.2 [INFO] [stderr] Downloaded stdinout v0.4.1 [INFO] [stderr] Downloaded lumberjack v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd4ceae99d5410df6f74fe01365b77f4b361b4faee0068974799bf6cc1abf234 [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" "cd4ceae99d5410df6f74fe01365b77f4b361b4faee0068974799bf6cc1abf234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd4ceae99d5410df6f74fe01365b77f4b361b4faee0068974799bf6cc1abf234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd4ceae99d5410df6f74fe01365b77f4b361b4faee0068974799bf6cc1abf234", kill_on_drop: false }` [INFO] [stdout] cd4ceae99d5410df6f74fe01365b77f4b361b4faee0068974799bf6cc1abf234 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a90583b51ed36fe853255a15512987e9ed5d1d867d4b7882105c349bb3c7c0d [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" "4a90583b51ed36fe853255a15512987e9ed5d1d867d4b7882105c349bb3c7c0d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling lazy-init v0.3.0 [INFO] [stderr] Compiling stdinout v0.4.1 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling conllx v0.11.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling lumberjack v0.3.1 [INFO] [stderr] Compiling lumberjack-utils v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/lumberjack-conversion.rs:178:10 [INFO] [stdout] | [INFO] [stdout] 178 | ) -> Box> + 'a> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [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/bin/lumberjack-conversion.rs:209:63 [INFO] [stdout] | [INFO] [stdout] 209 | fn get_writer<'a, W>(out_format: OutFormat, writer: W) -> Box [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn WriteTree + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.94s [INFO] running `Command { std: "docker" "inspect" "4a90583b51ed36fe853255a15512987e9ed5d1d867d4b7882105c349bb3c7c0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a90583b51ed36fe853255a15512987e9ed5d1d867d4b7882105c349bb3c7c0d", kill_on_drop: false }` [INFO] [stdout] 4a90583b51ed36fe853255a15512987e9ed5d1d867d4b7882105c349bb3c7c0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa5caac6e0463d05e2b1bac3cb6aa4d4a864179f421574c105930105e66aeacf [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" "aa5caac6e0463d05e2b1bac3cb6aa4d4a864179f421574c105930105e66aeacf", kill_on_drop: false }` [INFO] [stderr] Compiling lumberjack-utils v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/lumberjack-conversion.rs:178:10 [INFO] [stdout] | [INFO] [stdout] 178 | ) -> Box> + 'a> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [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/bin/lumberjack-conversion.rs:209:63 [INFO] [stdout] | [INFO] [stdout] 209 | fn get_writer<'a, W>(out_format: OutFormat, writer: W) -> Box [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn WriteTree + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "aa5caac6e0463d05e2b1bac3cb6aa4d4a864179f421574c105930105e66aeacf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa5caac6e0463d05e2b1bac3cb6aa4d4a864179f421574c105930105e66aeacf", kill_on_drop: false }` [INFO] [stdout] aa5caac6e0463d05e2b1bac3cb6aa4d4a864179f421574c105930105e66aeacf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5ce66293bf8cd95f1ae6bedcb0feb4f2d2d46920b0d2efff20ed8b6d13e2d654 [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" "5ce66293bf8cd95f1ae6bedcb0feb4f2d2d46920b0d2efff20ed8b6d13e2d654", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/bin/lumberjack-conversion.rs:178:10 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 178 | ) -> Box> + 'a> [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/lumberjack-conversion.rs:209:63 [INFO] [stderr] | [INFO] [stderr] 209 | fn get_writer<'a, W>(out_format: OutFormat, writer: W) -> Box [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn WriteTree + 'a` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lumberjack_conversion-8d5141c428b42eb3 [INFO] running `Command { std: "docker" "inspect" "5ce66293bf8cd95f1ae6bedcb0feb4f2d2d46920b0d2efff20ed8b6d13e2d654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ce66293bf8cd95f1ae6bedcb0feb4f2d2d46920b0d2efff20ed8b6d13e2d654", kill_on_drop: false }` [INFO] [stdout] 5ce66293bf8cd95f1ae6bedcb0feb4f2d2d46920b0d2efff20ed8b6d13e2d654