[INFO] fetching crate topd 1.3.1... [INFO] testing topd-1.3.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate topd 1.3.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate topd 1.3.1 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 topd 1.3.1 [INFO] finished tweaking crates.io crate topd 1.3.1 [INFO] tweaked toml for crates.io crate topd 1.3.1 written to /workspace/builds/worker-3/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] [stderr] Blocking waiting for file lock on package cache [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sys-info v0.5.10 [INFO] [stderr] Downloaded mount v0.3.0 [INFO] [stderr] Downloaded sequence_trie v0.2.1 [INFO] [stderr] Downloaded ifaces v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] f76b095eeae473c79bf429a21774cac4949525e6ff47d21ae75d24f8694262d4 [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" "f76b095eeae473c79bf429a21774cac4949525e6ff47d21ae75d24f8694262d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f76b095eeae473c79bf429a21774cac4949525e6ff47d21ae75d24f8694262d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f76b095eeae473c79bf429a21774cac4949525e6ff47d21ae75d24f8694262d4", kill_on_drop: false }` [INFO] [stdout] f76b095eeae473c79bf429a21774cac4949525e6ff47d21ae75d24f8694262d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 9c2508506003478fe54e5585918b533e7cb14c32cfea00f0e1c069abd5fdde52 [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" "9c2508506003478fe54e5585918b533e7cb14c32cfea00f0e1c069abd5fdde52", kill_on_drop: false }` [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling sequence_trie v0.2.1 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling error v0.1.9 [INFO] [stderr] Compiling sys-info v0.5.10 [INFO] [stderr] Compiling nix v0.8.1 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Compiling iron v0.5.1 [INFO] [stderr] Compiling mount v0.3.0 [INFO] [stderr] Compiling ifaces v0.1.0 [INFO] [stderr] Compiling topd v1.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | let boxed_stream: Box = Box::new(stream); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WriteBody + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/server.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | try!(write!(res, "event: metrics\ndata: ")); [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] --> src/server.rs:95:41 [INFO] [stdout] | [INFO] [stdout] 95 | fn write_body(&mut self, mut res: &mut Write) -> Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.45s [INFO] running `Command { std: "docker" "inspect" "9c2508506003478fe54e5585918b533e7cb14c32cfea00f0e1c069abd5fdde52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c2508506003478fe54e5585918b533e7cb14c32cfea00f0e1c069abd5fdde52", kill_on_drop: false }` [INFO] [stdout] 9c2508506003478fe54e5585918b533e7cb14c32cfea00f0e1c069abd5fdde52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 0af34d73f0c7869b3bacecd03c36590d02247eaa1cdfe254e54572db0998350a [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" "0af34d73f0c7869b3bacecd03c36590d02247eaa1cdfe254e54572db0998350a", kill_on_drop: false }` [INFO] [stderr] Compiling topd v1.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | let boxed_stream: Box = Box::new(stream); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WriteBody + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/server.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | try!(write!(res, "event: metrics\ndata: ")); [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] --> src/server.rs:95:41 [INFO] [stdout] | [INFO] [stdout] 95 | fn write_body(&mut self, mut res: &mut Write) -> Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "0af34d73f0c7869b3bacecd03c36590d02247eaa1cdfe254e54572db0998350a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0af34d73f0c7869b3bacecd03c36590d02247eaa1cdfe254e54572db0998350a", kill_on_drop: false }` [INFO] [stdout] 0af34d73f0c7869b3bacecd03c36590d02247eaa1cdfe254e54572db0998350a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d5426fcf016647ab3146ac9b1ffde288e487d0d20c492735583043923e12524b [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" "d5426fcf016647ab3146ac9b1ffde288e487d0d20c492735583043923e12524b", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:44:25 [INFO] [stderr] | [INFO] [stderr] 44 | let boxed_stream: Box = Box::new(stream); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WriteBody + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/server.rs:104:4 [INFO] [stderr] | [INFO] [stderr] 104 | try!(write!(res, "event: metrics\ndata: ")); [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] --> src/server.rs:95:41 [INFO] [stderr] | [INFO] [stderr] 95 | fn write_body(&mut self, mut res: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stdout] running 0 tests [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/topd-130bdaf9fc448661 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d5426fcf016647ab3146ac9b1ffde288e487d0d20c492735583043923e12524b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5426fcf016647ab3146ac9b1ffde288e487d0d20c492735583043923e12524b", kill_on_drop: false }` [INFO] [stdout] d5426fcf016647ab3146ac9b1ffde288e487d0d20c492735583043923e12524b