[INFO] cloning repository https://github.com/Cronnay/hoist
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cronnay/hoist" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCronnay%2Fhoist", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCronnay%2Fhoist'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 515be83337fe227610921fd728f881dc41f3a3f2
[INFO] testing Cronnay/hoist against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCronnay%2Fhoist" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Cronnay/hoist 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/Cronnay/hoist
[INFO] finished tweaking git repo https://github.com/Cronnay/hoist
[INFO] tweaked toml for git repo https://github.com/Cronnay/hoist written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Cronnay/hoist 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3b29450fa8a3d15ffeedcb0ab3b5999c0e72c1fb95b61be1832a3e9c5eeb0e9d
[INFO] running `Command { std: "docker" "start" "-a" "3b29450fa8a3d15ffeedcb0ab3b5999c0e72c1fb95b61be1832a3e9c5eeb0e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b29450fa8a3d15ffeedcb0ab3b5999c0e72c1fb95b61be1832a3e9c5eeb0e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b29450fa8a3d15ffeedcb0ab3b5999c0e72c1fb95b61be1832a3e9c5eeb0e9d", kill_on_drop: false }`
[INFO] [stdout] 3b29450fa8a3d15ffeedcb0ab3b5999c0e72c1fb95b61be1832a3e9c5eeb0e9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 4406252fe3e91fbf86fa343809a68bbbec9beb22578f54e99e474c0cba352524
[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" "4406252fe3e91fbf86fa343809a68bbbec9beb22578f54e99e474c0cba352524", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-task v0.3.8
[INFO] [stderr]    Compiling cookie v0.14.2
[INFO] [stderr]    Compiling tinyvec v1.0.1
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling socket2 v0.3.15
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling pin-project-internal v1.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling actix-web-codegen v0.4.0
[INFO] [stderr]    Compiling env_logger v0.8.1
[INFO] [stderr]    Compiling actix-threadpool v0.3.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling actix-router v0.2.5
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling webpki v0.21.3
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling ct-logs v0.7.0
[INFO] [stderr]    Compiling rustls v0.18.1
[INFO] [stderr]    Compiling webpki-roots v0.20.0
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling time v0.2.22
[INFO] [stderr]    Compiling pin-project v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling rustls-native-certs v0.4.0
[INFO] [stderr]    Compiling serde_with_macros v1.2.2
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.14.1
[INFO] [stderr]    Compiling serde_with v1.5.1
[INFO] [stderr]    Compiling actix-codec v0.3.0
[INFO] [stderr]    Compiling actix-rt v1.1.1
[INFO] [stderr]    Compiling actix-service v1.0.6
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling trust-dns-proto v0.19.5
[INFO] [stderr]    Compiling actix-utils v2.0.0
[INFO] [stderr]    Compiling actix-server v1.0.4
[INFO] [stderr]    Compiling actix-tls v2.0.0
[INFO] [stderr]    Compiling bollard-stubs v1.40.6
[INFO] [stderr]    Compiling actix-testing v1.0.1
[INFO] [stderr]    Compiling trust-dns-resolver v0.19.5
[INFO] [stderr]    Compiling hyper v0.13.8
[INFO] [stderr]    Compiling actix-connect v2.0.0
[INFO] [stderr]    Compiling actix-http v2.1.0
[INFO] [stderr]    Compiling hyper-unix-connector v0.1.5
[INFO] [stderr]    Compiling hyper-rustls v0.21.0
[INFO] [stderr]    Compiling awc v2.0.0
[INFO] [stderr]    Compiling actix-web v3.2.0
[INFO] [stderr]    Compiling bollard v0.8.0
[INFO] [stderr]    Compiling hoist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `get_image_by_name`
[INFO] [stdout]  --> src/controllers/images.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::docker::image::{get_all_images, get_image_by_name};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `web`
[INFO] [stdout]  --> src/controllers/images.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix_web::{get, web, HttpResponse};
[INFO] [stdout]   |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ContainerCreateResponse`
[INFO] [stdout]  --> src/docker/container.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bollard::models::{ContainerCreateResponse, ContainerInspectResponse, ContainerSummaryInner};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PortMap`
[INFO] [stdout]  --> src/docker/container.rs:8:54
[INFO] [stdout]   |
[INFO] [stdout] 8 | use bollard_stubs::models::{HostConfig, PortBinding, PortMap};
[INFO] [stdout]   |                                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dead`
[INFO] [stdout]  --> src/models/pod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Dead,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_mapped_port`
[INFO] [stdout]   --> src/models/pod.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn add_mapped_port(&mut self, map_to_port: u16) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 38s
[INFO] running `Command { std: "docker" "inspect" "4406252fe3e91fbf86fa343809a68bbbec9beb22578f54e99e474c0cba352524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4406252fe3e91fbf86fa343809a68bbbec9beb22578f54e99e474c0cba352524", kill_on_drop: false }`
[INFO] [stdout] 4406252fe3e91fbf86fa343809a68bbbec9beb22578f54e99e474c0cba352524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 53b819641eda989d531d6e97f8781a0375c6621581d0a51c2ffb3eb6acee2c81
[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" "53b819641eda989d531d6e97f8781a0375c6621581d0a51c2ffb3eb6acee2c81", kill_on_drop: false }`
[INFO] [stderr]    Compiling hoist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `get_image_by_name`
[INFO] [stdout]  --> src/controllers/images.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::docker::image::{get_all_images, get_image_by_name};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `web`
[INFO] [stdout]  --> src/controllers/images.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix_web::{get, web, HttpResponse};
[INFO] [stdout]   |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ContainerCreateResponse`
[INFO] [stdout]  --> src/docker/container.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bollard::models::{ContainerCreateResponse, ContainerInspectResponse, ContainerSummaryInner};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PortMap`
[INFO] [stdout]  --> src/docker/container.rs:8:54
[INFO] [stdout]   |
[INFO] [stdout] 8 | use bollard_stubs::models::{HostConfig, PortBinding, PortMap};
[INFO] [stdout]   |                                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dead`
[INFO] [stdout]  --> src/models/pod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Dead,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_mapped_port`
[INFO] [stdout]   --> src/models/pod.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn add_mapped_port(&mut self, map_to_port: u16) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.85s
[INFO] running `Command { std: "docker" "inspect" "53b819641eda989d531d6e97f8781a0375c6621581d0a51c2ffb3eb6acee2c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b819641eda989d531d6e97f8781a0375c6621581d0a51c2ffb3eb6acee2c81", kill_on_drop: false }`
[INFO] [stdout] 53b819641eda989d531d6e97f8781a0375c6621581d0a51c2ffb3eb6acee2c81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] bf5d21f13c86aa63e3d980acbabd6b966b6b674c0a65fcc3bdc726035e5f40db
[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" "bf5d21f13c86aa63e3d980acbabd6b966b6b674c0a65fcc3bdc726035e5f40db", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `get_image_by_name`
[INFO] [stderr]  --> src/controllers/images.rs:2:44
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::docker::image::{get_all_images, get_image_by_name};
[INFO] [stderr]   |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `web`
[INFO] [stderr]  --> src/controllers/images.rs:3:22
[INFO] [stderr]   |
[INFO] [stderr] 3 | use actix_web::{get, web, HttpResponse};
[INFO] [stderr]   |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ContainerCreateResponse`
[INFO] [stderr]  --> src/docker/container.rs:6:23
[INFO] [stderr]   |
[INFO] [stderr] 6 | use bollard::models::{ContainerCreateResponse, ContainerInspectResponse, ContainerSummaryInner};
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PortMap`
[INFO] [stderr]  --> src/docker/container.rs:8:54
[INFO] [stderr]   |
[INFO] [stderr] 8 | use bollard_stubs::models::{HostConfig, PortBinding, PortMap};
[INFO] [stderr]   |                                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Dead`
[INFO] [stderr]  --> src/models/pod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Dead,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_mapped_port`
[INFO] [stderr]   --> src/models/pod.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn add_mapped_port(&mut self, map_to_port: u16) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hoist-e5e0c1d366aac169
[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" "bf5d21f13c86aa63e3d980acbabd6b966b6b674c0a65fcc3bdc726035e5f40db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf5d21f13c86aa63e3d980acbabd6b966b6b674c0a65fcc3bdc726035e5f40db", kill_on_drop: false }`
[INFO] [stdout] bf5d21f13c86aa63e3d980acbabd6b966b6b674c0a65fcc3bdc726035e5f40db