[INFO] cloning repository https://github.com/acmumn/dip [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/acmumn/dip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facmumn%2Fdip", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facmumn%2Fdip'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9c48c9ef1bb714b242c821a969280895e0e5e4c2 [INFO] testing acmumn/dip against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facmumn%2Fdip" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/acmumn/dip on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/acmumn/dip [INFO] finished tweaking git repo https://github.com/acmumn/dip [INFO] tweaked toml for git repo https://github.com/acmumn/dip written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/acmumn/dip already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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 tokio-reactor v0.1.3 [INFO] [stderr] Downloaded tokio-executor v0.1.3 [INFO] [stderr] Downloaded serde_json v1.0.26 [INFO] [stderr] Downloaded mktemp v0.3.1 [INFO] [stderr] Downloaded notify v4.0.4 [INFO] [stderr] Downloaded crypto-mac v0.6.2 [INFO] [stderr] Downloaded hmac v0.6.3 [INFO] [stderr] Downloaded http v0.1.10 [INFO] [stderr] Downloaded inotify v0.3.0 [INFO] [stderr] Downloaded syn v0.14.8 [INFO] [stderr] Downloaded quote v0.6.6 [INFO] [stderr] Downloaded tokio-process v0.2.2 [INFO] [stderr] Downloaded bytes v0.4.9 [INFO] [stderr] Downloaded structopt v0.2.10 [INFO] [stderr] Downloaded tokio-signal v0.2.2 [INFO] [stderr] Downloaded walkdir v2.2.0 [INFO] [stderr] Downloaded filetime v0.1.15 [INFO] [stderr] Downloaded miow v0.3.1 [INFO] [stderr] Downloaded byteorder v1.2.4 [INFO] [stderr] Downloaded hyper v0.12.8 [INFO] [stderr] Downloaded serde_derive v1.0.71 [INFO] [stderr] Downloaded proc-macro2 v0.4.11 [INFO] [stderr] Downloaded ryu v0.2.3 [INFO] [stderr] Downloaded tokio-timer v0.2.5 [INFO] [stderr] Downloaded secstr v0.3.0 [INFO] [stderr] Downloaded structopt-derive v0.2.10 [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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83483305c08e6aa4cdf8c746bd97dc186b20bb10e5802b2611e2c0f3631f65d5 [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" "83483305c08e6aa4cdf8c746bd97dc186b20bb10e5802b2611e2c0f3631f65d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83483305c08e6aa4cdf8c746bd97dc186b20bb10e5802b2611e2c0f3631f65d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83483305c08e6aa4cdf8c746bd97dc186b20bb10e5802b2611e2c0f3631f65d5", kill_on_drop: false }` [INFO] [stdout] 83483305c08e6aa4cdf8c746bd97dc186b20bb10e5802b2611e2c0f3631f65d5 [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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 690f1529154eff428e286d60c2c07d665b8e7e14b9b3b4ecb31b31e594d2b0f9 [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" "690f1529154eff428e286d60c2c07d665b8e7e14b9b3b4ecb31b31e594d2b0f9", kill_on_drop: false }` [INFO] [stderr] Compiling futures v0.1.23 [INFO] [stderr] Compiling proc-macro2 v0.4.11 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling serde v1.0.71 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling ryu v0.2.3 [INFO] [stderr] Compiling bytes v0.3.0 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Compiling same-file v1.0.2 [INFO] [stderr] Compiling slab v0.1.3 [INFO] [stderr] Compiling string v0.1.1 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling inotify v0.3.0 [INFO] [stderr] Compiling secstr v0.3.0 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling filetime v0.1.15 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling walkdir v2.2.0 [INFO] [stderr] Compiling aho-corasick v0.6.6 [INFO] [stderr] Compiling bytes v0.4.9 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling uuid v0.1.18 [INFO] [stderr] Compiling mio v0.6.15 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling crossbeam-epoch v0.4.3 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling crypto-mac v0.6.2 [INFO] [stderr] Compiling sha-1 v0.7.0 [INFO] [stderr] Compiling hmac v0.6.3 [INFO] [stderr] Compiling mktemp v0.3.1 [INFO] [stderr] Compiling http v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.3.1 [INFO] [stderr] Compiling miow v0.1.5 [INFO] [stderr] Compiling quote v0.6.6 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling syn v0.14.8 [INFO] [stderr] Compiling mio-uds v0.6.6 [INFO] [stderr] Compiling tokio-executor v0.1.3 [INFO] [stderr] Compiling tokio-io v0.1.7 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling tokio-threadpool v0.1.5 [INFO] [stderr] Compiling tokio-timer v0.2.5 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling tokio-reactor v0.1.3 [INFO] [stderr] Compiling tokio-codec v0.1.0 [INFO] [stderr] Compiling mio v0.5.1 [INFO] [stderr] Compiling tokio-fs v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.1 [INFO] [stderr] Compiling tokio-udp v0.1.1 [INFO] [stderr] Compiling tokio-signal v0.2.2 [INFO] [stderr] Compiling tokio-process v0.2.2 [INFO] [stderr] Compiling tokio v0.1.7 [INFO] [stderr] Compiling notify v4.0.4 [INFO] [stderr] Compiling h2 v0.1.12 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling toml v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.26 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Compiling serde_derive v1.0.71 [INFO] [stderr] Compiling hyper v0.12.8 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling structopt v0.2.10 [INFO] [stderr] Compiling dip v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/handler.rs:102:25 [INFO] [stdout] | [INFO] [stdout] 102 | let output: Box + Send> = match action { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [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/service.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | ) -> Box, Error = Error> + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 40s [INFO] running `Command { std: "docker" "inspect" "690f1529154eff428e286d60c2c07d665b8e7e14b9b3b4ecb31b31e594d2b0f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "690f1529154eff428e286d60c2c07d665b8e7e14b9b3b4ecb31b31e594d2b0f9", kill_on_drop: false }` [INFO] [stdout] 690f1529154eff428e286d60c2c07d665b8e7e14b9b3b4ecb31b31e594d2b0f9 [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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 503db8255a33260d882db2a43c06b855cc9354df4df1ab7244191c30115d7c7a [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" "503db8255a33260d882db2a43c06b855cc9354df4df1ab7244191c30115d7c7a", kill_on_drop: false }` [INFO] [stderr] Compiling dip v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/handler.rs:102:25 [INFO] [stdout] | [INFO] [stdout] 102 | let output: Box + Send> = match action { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [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/service.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | ) -> Box, Error = Error> + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/handler.rs:102:25 [INFO] [stdout] | [INFO] [stdout] 102 | let output: Box + Send> = match action { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [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/service.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | ) -> Box, Error = Error> + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.09s [INFO] running `Command { std: "docker" "inspect" "503db8255a33260d882db2a43c06b855cc9354df4df1ab7244191c30115d7c7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "503db8255a33260d882db2a43c06b855cc9354df4df1ab7244191c30115d7c7a", kill_on_drop: false }` [INFO] [stdout] 503db8255a33260d882db2a43c06b855cc9354df4df1ab7244191c30115d7c7a [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" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b2355cb197da6a08c5036281ee7263a263c3fe24addccb4bc1779e9cc20538c2 [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" "b2355cb197da6a08c5036281ee7263a263c3fe24addccb4bc1779e9cc20538c2", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler.rs:102:25 [INFO] [stderr] | [INFO] [stderr] 102 | let output: Box + Send> = match action { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [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/service.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | ) -> Box, Error = Error> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler.rs:102:25 [INFO] [stderr] | [INFO] [stderr] 102 | let output: Box + Send> = match action { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [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/service.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | ) -> Box, Error = Error> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dip-3ef861223ac2029b [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dip-498cec341c251c5f [INFO] [stdout] [INFO] [stderr] Doc-tests dip [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b2355cb197da6a08c5036281ee7263a263c3fe24addccb4bc1779e9cc20538c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2355cb197da6a08c5036281ee7263a263c3fe24addccb4bc1779e9cc20538c2", kill_on_drop: false }` [INFO] [stdout] b2355cb197da6a08c5036281ee7263a263c3fe24addccb4bc1779e9cc20538c2