[INFO] cloning repository https://github.com/nwoeanhinnogaehr/flow-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nwoeanhinnogaehr/flow-synth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnwoeanhinnogaehr%2Fflow-synth", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnwoeanhinnogaehr%2Fflow-synth'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2dc911b383ab53eeae1ebfae59c031aa360a349f [INFO] checking nwoeanhinnogaehr/flow-synth against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnwoeanhinnogaehr%2Fflow-synth" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nwoeanhinnogaehr/flow-synth on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nwoeanhinnogaehr/flow-synth [INFO] finished tweaking git repo https://github.com/nwoeanhinnogaehr/flow-synth [INFO] tweaked toml for git repo https://github.com/nwoeanhinnogaehr/flow-synth written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nwoeanhinnogaehr/flow-synth already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num v0.2.0 [INFO] [stderr] Downloaded ron v0.5.1 [INFO] [stderr] Downloaded num-traits v0.2.8 [INFO] [stderr] Downloaded quote v0.6.12 [INFO] [stderr] Downloaded autocfg v0.1.4 [INFO] [stderr] Downloaded serde_derive v1.0.94 [INFO] [stderr] Downloaded syn v0.15.39 [INFO] [stderr] Downloaded num-integer v0.1.41 [INFO] [stderr] Downloaded rustc-hash v1.0.1 [INFO] [stderr] Downloaded crossbeam-utils v0.6.5 [INFO] [stderr] Downloaded linked-hash-map v0.5.2 [INFO] [stderr] Downloaded wayland-scanner v0.21.13 [INFO] [stderr] Downloaded cgl v0.2.3 [INFO] [stderr] Downloaded futures-stable-preview v0.2.3 [INFO] [stderr] Downloaded glyph_brush_layout v0.1.6 [INFO] [stderr] Downloaded wayland-commons v0.21.13 [INFO] [stderr] Downloaded crossbeam v0.7.1 [INFO] [stderr] Downloaded crossbeam-channel v0.3.8 [INFO] [stderr] Downloaded gfx_device_gl v0.16.1 [INFO] [stderr] Downloaded futures-async-runtime-preview v0.2.3 [INFO] [stderr] Downloaded backtrace-sys v0.1.30 [INFO] 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[INFO] [stderr] Downloaded smithay-client-toolkit v0.4.6 [INFO] [stderr] Downloaded xml-rs v0.8.0 [INFO] [stderr] Downloaded wayland-client v0.21.13 [INFO] [stderr] Downloaded winit v0.19.1 [INFO] [stderr] Downloaded jack v0.6.0 [INFO] [stderr] Downloaded ndarray v0.12.1 [INFO] [stderr] Downloaded serde v1.0.94 [INFO] [stderr] Downloaded notify v4.0.12 [INFO] [stderr] Downloaded num-complex v0.2.3 [INFO] [stderr] Downloaded objc v0.2.6 [INFO] [stderr] Downloaded gfx_gl v0.6.0 [INFO] [stderr] Downloaded glutin_egl_sys v0.1.3 [INFO] [stderr] Downloaded glutin_emscripten_sys v0.1.0 [INFO] [stderr] Downloaded glutin_gles2_sys v0.1.3 [INFO] [stderr] Downloaded glutin_glx_sys v0.1.5 [INFO] [stderr] Downloaded glutin_wgl_sys v0.1.3 [INFO] [stderr] Downloaded stb_truetype v0.2.6 [INFO] [stderr] Downloaded cc v1.0.37 [INFO] [stderr] Downloaded wayland-sys v0.21.13 [INFO] [stderr] Downloaded pkg-config v0.3.14 [INFO] [stderr] Downloaded x11-dl v2.18.3 [INFO] [stderr] Downloaded libloading v0.4.3 [INFO] [stderr] Downloaded gfx_window_glutin v0.31.0 [INFO] [stderr] Downloaded lazy_static v1.3.0 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded futures-channel-preview v0.2.2 [INFO] [stderr] Downloaded futures-core-preview v0.2.3 [INFO] [stderr] Downloaded futures-io-preview v0.2.2 [INFO] [stderr] Downloaded futures-preview v0.2.2 [INFO] [stderr] Downloaded futures-executor-preview v0.2.2 [INFO] [stderr] Downloaded matrixmultiply v0.1.15 [INFO] [stderr] Downloaded redox_syscall v0.1.54 [INFO] [stderr] Downloaded num-bigint v0.2.2 [INFO] [stderr] Downloaded downcast-rs v1.0.4 [INFO] [stderr] Downloaded libloading v0.5.1 [INFO] [stderr] Downloaded glutin v0.21.0 [INFO] [stderr] Downloaded inotify-sys v0.1.3 [INFO] [stderr] Downloaded inotify v0.6.1 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded num-iter v0.1.39 [INFO] [stderr] Downloaded gcc v0.3.55 [INFO] [stderr] Downloaded nfd v0.0.4 [INFO] [stderr] Downloaded same-file v1.0.4 [INFO] [stderr] Downloaded num-rational v0.2.2 [INFO] [stderr] Downloaded jack-sys v0.2.0 [INFO] [stderr] Downloaded itertools v0.7.11 [INFO] [stderr] Downloaded filetime v0.2.5 [INFO] [stderr] Downloaded mio-extras v2.0.5 [INFO] [stderr] Downloaded walkdir v2.2.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb29836822ab0753cc715dba0d7fa552b52df2476d938168c7c2bf59c7ace0e9 [INFO] running `Command { std: "docker" "start" "-a" "eb29836822ab0753cc715dba0d7fa552b52df2476d938168c7c2bf59c7ace0e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb29836822ab0753cc715dba0d7fa552b52df2476d938168c7c2bf59c7ace0e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb29836822ab0753cc715dba0d7fa552b52df2476d938168c7c2bf59c7ace0e9", kill_on_drop: false }` [INFO] [stdout] eb29836822ab0753cc715dba0d7fa552b52df2476d938168c7c2bf59c7ace0e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 985143fe9ca32d1d01dc80186dc2f2f7b913e5067da77aa7ce9d7a008d82ea7b [INFO] running `Command { std: "docker" "start" "-a" "985143fe9ca32d1d01dc80186dc2f2f7b913e5067da77aa7ce9d7a008d82ea7b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking futures-core-preview v0.2.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking walkdir v2.2.8 [INFO] [stderr] Checking futures-channel-preview v0.2.2 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking futures-sink-preview v0.2.2 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Checking futures-io-preview v0.2.2 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Checking futures-util-preview v0.2.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling libloading v0.5.1 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling gfx_gl v0.6.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 [INFO] [stderr] Checking rusttype v0.7.7 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking twox-hash v1.4.1 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking glyph_brush_layout v0.1.6 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking futures-executor-preview v0.2.2 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Compiling nfd v0.0.4 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking futures-stable-preview v0.2.3 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking futures-async-runtime-preview v0.2.3 [INFO] [stderr] Checking jack-sys v0.2.0 [INFO] [stderr] Checking filetime v0.2.5 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking glyph_brush v0.5.3 [INFO] [stderr] Checking backtrace v0.3.32 [INFO] [stderr] Checking notify v4.0.12 [INFO] [stderr] Checking jack v0.6.0 [INFO] [stderr] Checking futures-preview v0.2.2 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking crossbeam v0.7.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Checking gfx_core v0.9.1 [INFO] [stderr] Checking gfx v0.18.1 [INFO] [stderr] Checking gfx_device_gl v0.16.1 [INFO] [stderr] Checking gfx_glyph v0.15.0 [INFO] [stderr] Checking ron v0.5.1 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.1 [INFO] [stderr] Checking glutin v0.21.0 [INFO] [stderr] Checking gfx_window_glutin v0.31.0 [INFO] [stderr] Checking flow-synth v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(plugin)] [INFO] [stdout] | ^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: plugins are no longer supported [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(plugin)] [INFO] [stdout] | ^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: plugins are no longer supported [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(generators)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: renamed to `coroutines` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(generators)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: renamed to `coroutines` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `generator_trait` [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(generator_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `drain_filter` [INFO] [stdout] --> src/main.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `generator_trait` [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(generator_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `drain_filter` [INFO] [stdout] --> src/main.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0557, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `flow-synth` (bin "flow-synth" test) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0557, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `flow-synth` (bin "flow-synth") due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "985143fe9ca32d1d01dc80186dc2f2f7b913e5067da77aa7ce9d7a008d82ea7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "985143fe9ca32d1d01dc80186dc2f2f7b913e5067da77aa7ce9d7a008d82ea7b", kill_on_drop: false }` [INFO] [stdout] 985143fe9ca32d1d01dc80186dc2f2f7b913e5067da77aa7ce9d7a008d82ea7b [INFO] checking nwoeanhinnogaehr/flow-synth against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnwoeanhinnogaehr%2Fflow-synth" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nwoeanhinnogaehr/flow-synth on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nwoeanhinnogaehr/flow-synth [INFO] finished tweaking git repo https://github.com/nwoeanhinnogaehr/flow-synth [INFO] tweaked toml for git repo https://github.com/nwoeanhinnogaehr/flow-synth written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nwoeanhinnogaehr/flow-synth already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 266897de63feb236fe623165c42c4acffd36fc9eed229224f84b120a0f83b665 [INFO] running `Command { std: "docker" "start" "-a" "266897de63feb236fe623165c42c4acffd36fc9eed229224f84b120a0f83b665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "266897de63feb236fe623165c42c4acffd36fc9eed229224f84b120a0f83b665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "266897de63feb236fe623165c42c4acffd36fc9eed229224f84b120a0f83b665", kill_on_drop: false }` [INFO] [stdout] 266897de63feb236fe623165c42c4acffd36fc9eed229224f84b120a0f83b665 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fab334d72ce00565c5cf5d1dfed81955db7122c2e5be1e421a9fa91af1dbbeb [INFO] running `Command { std: "docker" "start" "-a" "4fab334d72ce00565c5cf5d1dfed81955db7122c2e5be1e421a9fa91af1dbbeb", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "4fab334d72ce00565c5cf5d1dfed81955db7122c2e5be1e421a9fa91af1dbbeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fab334d72ce00565c5cf5d1dfed81955db7122c2e5be1e421a9fa91af1dbbeb", kill_on_drop: false }` [INFO] [stdout] 4fab334d72ce00565c5cf5d1dfed81955db7122c2e5be1e421a9fa91af1dbbeb