[INFO] fetching crate ssb_filter 0.0.0...
[INFO] checking ssb_filter-0.0.0 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] extracting crate ssb_filter 0.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ssb_filter 0.0.0 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ssb_filter 0.0.0
[INFO] finished tweaking crates.io crate ssb_filter 0.0.0
[INFO] tweaked toml for crates.io crate ssb_filter 0.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "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] e13a59cf7f839b0a35fbb436a1f4678a8a63d8cacfa4a3f7bdcbbcf3a9144c0b
[INFO] running `Command { std: "docker" "start" "-a" "e13a59cf7f839b0a35fbb436a1f4678a8a63d8cacfa4a3f7bdcbbcf3a9144c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e13a59cf7f839b0a35fbb436a1f4678a8a63d8cacfa4a3f7bdcbbcf3a9144c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e13a59cf7f839b0a35fbb436a1f4678a8a63d8cacfa4a3f7bdcbbcf3a9144c0b", kill_on_drop: false }`
[INFO] [stdout] e13a59cf7f839b0a35fbb436a1f4678a8a63d8cacfa4a3f7bdcbbcf3a9144c0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--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] fdd058aafc81361c6e7fa2cb12b7a29df4a3672e131b49ce991634a3c6d3968c
[INFO] running `Command { std: "docker" "start" "-a" "fdd058aafc81361c6e7fa2cb12b7a29df4a3672e131b49ce991634a3c6d3968c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking rand_core v0.4.2
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[INFO] [stderr]    Compiling unicode-xid v0.2.1
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[INFO] [stderr]     Checking linked-hash-map v0.5.4
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[INFO] [stderr]     Checking stable_deref_trait v1.2.0
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[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking hashbrown v0.3.1
[INFO] [stderr]    Compiling ssb_filter v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
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[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.9
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]     Checking wayland-sys v0.21.13
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[INFO] [stderr]    Compiling glutin v0.19.0
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[INFO] [stderr]     Checking parking_lot v0.7.1
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[INFO] [stderr]    Compiling wayland-client v0.21.13
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[INFO] [stderr]     Checking wayland-commons v0.21.13
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[INFO] [stderr]     Checking jpeg-decoder v0.1.22
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[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking lyon_geom v0.12.7
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking image v0.21.3
[INFO] [stderr]     Checking ssb_parser v0.0.0
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking lyon_path v0.13.2
[INFO] [stderr]     Checking vapoursynth v0.2.0
[INFO] [stderr]     Checking lyon_algorithms v0.13.4
[INFO] [stderr]     Checking lyon_tessellation v0.13.5
[INFO] [stderr]     Checking lyon v0.13.5
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking winit v0.18.1
[INFO] [stderr]     Checking ssb_renderer v0.0.0
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vapoursynth/mod.rs:98:28
[INFO] [stdout]    |
[INFO] [stdout] 98 |     ) -> Result<Option<Box<Filter<'core> + 'core>>, Error> {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Filter<'core> + 'core`
[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/vapoursynth/mod.rs:98:28
[INFO] [stdout]    |
[INFO] [stdout] 98 |     ) -> Result<Option<Box<Filter<'core> + 'core>>, Error> {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Filter<'core> + 'core`
[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 1m 33s
[INFO] running `Command { std: "docker" "inspect" "fdd058aafc81361c6e7fa2cb12b7a29df4a3672e131b49ce991634a3c6d3968c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdd058aafc81361c6e7fa2cb12b7a29df4a3672e131b49ce991634a3c6d3968c", kill_on_drop: false }`
[INFO] [stdout] fdd058aafc81361c6e7fa2cb12b7a29df4a3672e131b49ce991634a3c6d3968c