[INFO] fetching crate slog-extra 0.1.2... [INFO] testing slog-extra-0.1.2 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate slog-extra 0.1.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate slog-extra 0.1.2 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 slog-extra 0.1.2 [INFO] finished tweaking crates.io crate slog-extra 0.1.2 [INFO] tweaked toml for crates.io crate slog-extra 0.1.2 written to /workspace/builds/worker-7/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] d4d890fd88edb722966c152e52c77597be8f496e7c3c1bf9f176f14e004c02dc [INFO] running `Command { std: "docker" "start" "-a" "d4d890fd88edb722966c152e52c77597be8f496e7c3c1bf9f176f14e004c02dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4d890fd88edb722966c152e52c77597be8f496e7c3c1bf9f176f14e004c02dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4d890fd88edb722966c152e52c77597be8f496e7c3c1bf9f176f14e004c02dc", kill_on_drop: false }` [INFO] [stdout] d4d890fd88edb722966c152e52c77597be8f496e7c3c1bf9f176f14e004c02dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6a17c3a23373526a753c38eb6fb08bbd38d49ce43a9f8bff6058bb1bca5e60d [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" "a6a17c3a23373526a753c38eb6fb08bbd38d49ce43a9f8bff6058bb1bca5e60d", kill_on_drop: false }` [INFO] [stderr] Compiling slog v1.7.1 [INFO] [stderr] Compiling slog-extra v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lib.rs:54:62 [INFO] [stdout] | [INFO] [stdout] 54 | ... .map(|&(k, ref v)| (k, v as &Serialize)) [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Serialize` [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] --> lib.rs:94:44 [INFO] [stdout] | [INFO] [stdout] 94 | type RecordValues = Vec<(&'static str, Box)>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Serialize + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:194:13 [INFO] [stdout] | [INFO] [stdout] 194 | try!(v.serialize(record, k, &mut ser)) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lib.rs:222:43 [INFO] [stdout] | [INFO] [stdout] 222 | record_values: Vec<(&'static str, Box)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Serialize + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.50s [INFO] running `Command { std: "docker" "inspect" "a6a17c3a23373526a753c38eb6fb08bbd38d49ce43a9f8bff6058bb1bca5e60d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6a17c3a23373526a753c38eb6fb08bbd38d49ce43a9f8bff6058bb1bca5e60d", kill_on_drop: false }` [INFO] [stdout] a6a17c3a23373526a753c38eb6fb08bbd38d49ce43a9f8bff6058bb1bca5e60d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--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] 889f3399cd884a085a3f898105d93a4a4fc2bfe77f3b92b8982498f206a42c3a [INFO] running `Command { std: "docker" "start" "-a" "889f3399cd884a085a3f898105d93a4a4fc2bfe77f3b92b8982498f206a42c3a", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lib.rs:54:62 [INFO] [stdout] | [INFO] [stdout] 54 | ... .map(|&(k, ref v)| (k, v as &Serialize)) [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Serialize` [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] --> lib.rs:94:44 [INFO] [stdout] | [INFO] [stdout] 94 | type RecordValues = Vec<(&'static str, Box)>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Serialize + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:194:13 [INFO] [stdout] | [INFO] [stdout] 194 | try!(v.serialize(record, k, &mut ser)) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lib.rs:222:43 [INFO] [stdout] | [INFO] [stdout] 222 | record_values: Vec<(&'static str, Box)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Serialize + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling slog-extra v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lib.rs:54:62 [INFO] [stdout] | [INFO] [stdout] 54 | ... .map(|&(k, ref v)| (k, v as &Serialize)) [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Serialize` [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] --> lib.rs:94:44 [INFO] [stdout] | [INFO] [stdout] 94 | type RecordValues = Vec<(&'static str, Box)>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Serialize + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:194:13 [INFO] [stdout] | [INFO] [stdout] 194 | try!(v.serialize(record, k, &mut ser)) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lib.rs:222:43 [INFO] [stdout] | [INFO] [stdout] 222 | record_values: Vec<(&'static str, Box)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Serialize + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "889f3399cd884a085a3f898105d93a4a4fc2bfe77f3b92b8982498f206a42c3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "889f3399cd884a085a3f898105d93a4a4fc2bfe77f3b92b8982498f206a42c3a", kill_on_drop: false }` [INFO] [stdout] 889f3399cd884a085a3f898105d93a4a4fc2bfe77f3b92b8982498f206a42c3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9cb8f5cd179db415ab31bc013f9c370d9ab8671c467f90f2a6ec2f49e7a53d21 [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" "9cb8f5cd179db415ab31bc013f9c370d9ab8671c467f90f2a6ec2f49e7a53d21", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lib.rs:54:62 [INFO] [stderr] | [INFO] [stderr] 54 | ... .map(|&(k, ref v)| (k, v as &Serialize)) [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Serialize` [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] --> lib.rs:94:44 [INFO] [stderr] | [INFO] [stderr] 94 | type RecordValues = Vec<(&'static str, Box)>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Serialize + Send` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:194:13 [INFO] [stderr] | [INFO] [stderr] 194 | try!(v.serialize(record, k, &mut ser)) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lib.rs:222:43 [INFO] [stderr] | [INFO] [stderr] 222 | record_values: Vec<(&'static str, Box)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Serialize + Send` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lib.rs:54:62 [INFO] [stderr] | [INFO] [stderr] 54 | ... .map(|&(k, ref v)| (k, v as &Serialize)) [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Serialize` [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] --> lib.rs:94:44 [INFO] [stderr] | [INFO] [stderr] 94 | type RecordValues = Vec<(&'static str, Box)>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Serialize + Send` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:194:13 [INFO] [stderr] | [INFO] [stderr] 194 | try!(v.serialize(record, k, &mut ser)) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lib.rs:222:43 [INFO] [stderr] | [INFO] [stderr] 222 | record_values: Vec<(&'static str, Box)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Serialize + Send` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/slog_extra-b447eb3d9b414ece [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests slog-extra [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9cb8f5cd179db415ab31bc013f9c370d9ab8671c467f90f2a6ec2f49e7a53d21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cb8f5cd179db415ab31bc013f9c370d9ab8671c467f90f2a6ec2f49e7a53d21", kill_on_drop: false }` [INFO] [stdout] 9cb8f5cd179db415ab31bc013f9c370d9ab8671c467f90f2a6ec2f49e7a53d21