[INFO] fetching crate sitch 0.1.0...
[INFO] checking sitch-0.1.0 against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] extracting crate sitch 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate sitch 0.1.0 on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sitch 0.1.0
[INFO] finished tweaking crates.io crate sitch 0.1.0
[INFO] tweaked toml for crates.io crate sitch 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded notify-rust v3.6.3
[INFO] [stderr]   Downloaded new_debug_unreachable v1.0.4
[INFO] [stderr]   Downloaded dbus v0.6.5
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[INFO] [stderr]   Downloaded html5ever v0.23.0
[INFO] [stderr]   Downloaded mac-notification-sys v0.3.0
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[INFO] [stderr]   Downloaded mac v0.1.1
[INFO] [stderr]   Downloaded rss v1.9.0
[INFO] [stderr]   Downloaded string_cache_codegen v0.4.4
[INFO] [stderr]   Downloaded tendril v0.4.1
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[INFO] [stderr]   Downloaded string_cache v0.7.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c23c7e2d3f7d2bb84e2d6baa42be4993979a275dec6e71afec1a83fe09692c0e
[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" "c23c7e2d3f7d2bb84e2d6baa42be4993979a275dec6e71afec1a83fe09692c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c23c7e2d3f7d2bb84e2d6baa42be4993979a275dec6e71afec1a83fe09692c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c23c7e2d3f7d2bb84e2d6baa42be4993979a275dec6e71afec1a83fe09692c0e", kill_on_drop: false }`
[INFO] [stdout] c23c7e2d3f7d2bb84e2d6baa42be4993979a275dec6e71afec1a83fe09692c0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e2db9619206087f0daa9de55872ac2074f20f85385e1b9b773e0a9f108d0dc0
[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" "1e2db9619206087f0daa9de55872ac2074f20f85385e1b9b773e0a9f108d0dc0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling darling_core v0.10.2
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[INFO] [stderr]    Compiling serde_derive v1.0.116
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[INFO] [stderr]    Compiling darling_macro v0.10.2
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[INFO] [stderr]     Checking rss v1.9.0
[INFO] [stderr]     Checking select v0.4.3
[INFO] [stderr]     Checking sitch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sources/mod.rs:136:39
[INFO] [stdout]     |
[INFO] [stdout] 136 |         let mut sources: Vec<Box<&mut CheckForUpdates>> = vec![
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CheckForUpdates`
[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/sources/mod.rs:136:39
[INFO] [stdout]     |
[INFO] [stdout] 136 |         let mut sources: Vec<Box<&mut CheckForUpdates>> = vec![
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CheckForUpdates`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 27s
[INFO] running `Command { std: "docker" "inspect" "1e2db9619206087f0daa9de55872ac2074f20f85385e1b9b773e0a9f108d0dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e2db9619206087f0daa9de55872ac2074f20f85385e1b9b773e0a9f108d0dc0", kill_on_drop: false }`
[INFO] [stdout] 1e2db9619206087f0daa9de55872ac2074f20f85385e1b9b773e0a9f108d0dc0
