[INFO] updating cached repository https://github.com/codepitbull/rust-top
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 65aaa199fb0df89b0614b562f7c27f2da0a060d9
[INFO] testing codepitbull/rust-top against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodepitbull%2Frust-top" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/codepitbull/rust-top on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/codepitbull/rust-top
[INFO] finished tweaking git repo https://github.com/codepitbull/rust-top
[INFO] tweaked toml for git repo https://github.com/codepitbull/rust-top written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/codepitbull/rust-top already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f1b98f9ba11e852041742a707664abad168a1b774390fdb139790629144ea47
[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" "4f1b98f9ba11e852041742a707664abad168a1b774390fdb139790629144ea47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f1b98f9ba11e852041742a707664abad168a1b774390fdb139790629144ea47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f1b98f9ba11e852041742a707664abad168a1b774390fdb139790629144ea47", kill_on_drop: false }`
[INFO] [stdout] 4f1b98f9ba11e852041742a707664abad168a1b774390fdb139790629144ea47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04efed24c65226a53e6b7351e44869e0483f39bcb9df12f1c8260c2672e69c16
[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" "04efed24c65226a53e6b7351e44869e0483f39bcb9df12f1c8260c2672e69c16", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.33
[INFO] [stderr]    Compiling sys-info v0.5.3
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr]    Compiling rust_top v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/display_elements.rs:63:18
[INFO] [stdout]    |
[INFO] [stdout] 63 |     used_fn: Box<Fn() -> f32>,
[INFO] [stdout]    |                  ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32`
[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/display_elements.rs:68:44
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn new(label: String, used_fn: Box<Fn() -> f32>) -> LabelledBar {
[INFO] [stdout]    |                                            ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let clr: Box<Fn() -> f32> = Box::new(move || mem_info.avail as f32 / one_slot as f32);
[INFO] [stdout]    |                  ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let clr: Box<Fn() -> f32> = Box::new(move || disk_info.free as f32 / one_slot as f32);
[INFO] [stdout]    |                  ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "04efed24c65226a53e6b7351e44869e0483f39bcb9df12f1c8260c2672e69c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04efed24c65226a53e6b7351e44869e0483f39bcb9df12f1c8260c2672e69c16", kill_on_drop: false }`
[INFO] [stdout] 04efed24c65226a53e6b7351e44869e0483f39bcb9df12f1c8260c2672e69c16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] ea4f97435620dfaec299e5aa89c27bd24bd3776708430c732b2e3aeb7ed0cd1a
[INFO] running `Command { std: "docker" "start" "-a" "ea4f97435620dfaec299e5aa89c27bd24bd3776708430c732b2e3aeb7ed0cd1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_top v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/display_elements.rs:63:18
[INFO] [stdout]    |
[INFO] [stdout] 63 |     used_fn: Box<Fn() -> f32>,
[INFO] [stdout]    |                  ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32`
[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/display_elements.rs:68:44
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn new(label: String, used_fn: Box<Fn() -> f32>) -> LabelledBar {
[INFO] [stdout]    |                                            ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let clr: Box<Fn() -> f32> = Box::new(move || mem_info.avail as f32 / one_slot as f32);
[INFO] [stdout]    |                  ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let clr: Box<Fn() -> f32> = Box::new(move || disk_info.free as f32 / one_slot as f32);
[INFO] [stdout]    |                  ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `free` on type `rust_top::rust_top::LoadInfo`
[INFO] [stdout]    --> src/rust_top.rs:109:40
[INFO] [stdout]     |
[INFO] [stdout] 109 |             assert_eq!(true, load_info.free > 0);
[INFO] [stdout]     |                                        ^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `one`, `five`, `fiveteen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `total` on type `rust_top::rust_top::LoadInfo`
[INFO] [stdout]    --> src/rust_top.rs:110:40
[INFO] [stdout]     |
[INFO] [stdout] 110 |             assert_eq!(true, load_info.total > 0);
[INFO] [stdout]     |                                        ^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `one`, `five`, `fiveteen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_top`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "ea4f97435620dfaec299e5aa89c27bd24bd3776708430c732b2e3aeb7ed0cd1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4f97435620dfaec299e5aa89c27bd24bd3776708430c732b2e3aeb7ed0cd1a", kill_on_drop: false }`
[INFO] [stdout] ea4f97435620dfaec299e5aa89c27bd24bd3776708430c732b2e3aeb7ed0cd1a