[INFO] fetching crate touptek 1.1.0...
[INFO] checking touptek-1.1.0 against master#39b841dfe36f90a7cd111e7f0c55f32594f6e578 for pr-77035
[INFO] extracting crate touptek 1.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate touptek 1.1.0 on toolchain 39b841dfe36f90a7cd111e7f0c55f32594f6e578
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate touptek 1.1.0
[INFO] finished tweaking crates.io crate touptek 1.1.0
[INFO] tweaked toml for crates.io crate touptek 1.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0762f5b6e1cf86335b1211d446b663fe10c030e253644d3735713274c607851c
[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" "0762f5b6e1cf86335b1211d446b663fe10c030e253644d3735713274c607851c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0762f5b6e1cf86335b1211d446b663fe10c030e253644d3735713274c607851c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0762f5b6e1cf86335b1211d446b663fe10c030e253644d3735713274c607851c", kill_on_drop: false }`
[INFO] [stdout] 0762f5b6e1cf86335b1211d446b663fe10c030e253644d3735713274c607851c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b99a49c78e7d76087d07780c9f3f8a1a2e25596493ce85c922e9e3b75e3d698
[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" "4b99a49c78e7d76087d07780c9f3f8a1a2e25596493ce85c922e9e3b75e3d698", 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] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]     Checking touptek v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | / bitflags! {
[INFO] [stdout] 29 | |     flags Flags: u32 {
[INFO] [stdout] 30 | |         const FLAG_CMOS               = 0x00000001,  /* cmos sensor */
[INFO] [stdout] 31 | |         const FLAG_CCD_PROGRESSIVE    = 0x00000002,  /* progressive ccd sensor */
[INFO] [stdout] ...  |
[INFO] [stdout] 50 | |     }
[INFO] [stdout] 51 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | / bitflags! {
[INFO] [stdout] 29 | |     flags Flags: u32 {
[INFO] [stdout] 30 | |         const FLAG_CMOS               = 0x00000001,  /* cmos sensor */
[INFO] [stdout] 31 | |         const FLAG_CCD_PROGRESSIVE    = 0x00000002,  /* progressive ccd sensor */
[INFO] [stdout] ...  |
[INFO] [stdout] 50 | |     }
[INFO] [stdout] 51 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | / bitflags! {
[INFO] [stdout] 29 | |     flags Flags: u32 {
[INFO] [stdout] 30 | |         const FLAG_CMOS               = 0x00000001,  /* cmos sensor */
[INFO] [stdout] 31 | |         const FLAG_CCD_PROGRESSIVE    = 0x00000002,  /* progressive ccd sensor */
[INFO] [stdout] ...  |
[INFO] [stdout] 50 | |     }
[INFO] [stdout] 51 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | / bitflags! {
[INFO] [stdout] 29 | |     flags Flags: u32 {
[INFO] [stdout] 30 | |         const FLAG_CMOS               = 0x00000001,  /* cmos sensor */
[INFO] [stdout] 31 | |         const FLAG_CCD_PROGRESSIVE    = 0x00000002,  /* progressive ccd sensor */
[INFO] [stdout] ...  |
[INFO] [stdout] 50 | |     }
[INFO] [stdout] 51 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `png`
[INFO] [stdout]  --> examples/capture_png.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate png;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `touptek`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4b99a49c78e7d76087d07780c9f3f8a1a2e25596493ce85c922e9e3b75e3d698", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b99a49c78e7d76087d07780c9f3f8a1a2e25596493ce85c922e9e3b75e3d698", kill_on_drop: false }`
[INFO] [stdout] 4b99a49c78e7d76087d07780c9f3f8a1a2e25596493ce85c922e9e3b75e3d698