[INFO] fetching crate prompto 0.0.3... [INFO] checking prompto-0.0.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate prompto 0.0.3 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate prompto 0.0.3 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate prompto 0.0.3 [INFO] finished tweaking crates.io crate prompto 0.0.3 [INFO] tweaked toml for crates.io crate prompto 0.0.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 45 packages [INFO] [stderr] Adding bitflags v0.7.0 (latest: v2.5.0) [INFO] [stderr] Adding byteorder v0.5.3 (latest: v1.5.0) [INFO] [stderr] Adding flate2 v0.2.20 (latest: v1.0.28) [INFO] [stderr] Adding gif v0.9.2 (latest: v0.13.1) [INFO] [stderr] Adding glob v0.2.11 (latest: v0.3.1) [INFO] [stderr] Adding image v0.10.4 (latest: v0.25.1) [INFO] [stderr] Adding inflate v0.1.1 (latest: v0.4.5) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (latest: v0.3.1) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding num-bigint v0.1.44 (latest: v0.4.4) [INFO] [stderr] Adding num-rational v0.1.42 (latest: v0.4.1) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.18) [INFO] [stderr] Adding png v0.5.2 (latest: v0.17.13) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding tempfile v2.1.6 (latest: v3.10.1) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tempfile v2.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99bba2e6c6b20282122a67d8d096dec8b4aabc9533187c9df457ae385d9a8495 [INFO] running `Command { std: "docker" "start" "-a" "99bba2e6c6b20282122a67d8d096dec8b4aabc9533187c9df457ae385d9a8495", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99bba2e6c6b20282122a67d8d096dec8b4aabc9533187c9df457ae385d9a8495", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99bba2e6c6b20282122a67d8d096dec8b4aabc9533187c9df457ae385d9a8495", kill_on_drop: false }` [INFO] [stdout] 99bba2e6c6b20282122a67d8d096dec8b4aabc9533187c9df457ae385d9a8495 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e9b354d304ee3375bf2fee61e0cb27071524857be0d7d9e40e314e5246170c3 [INFO] running `Command { std: "docker" "start" "-a" "0e9b354d304ee3375bf2fee61e0cb27071524857be0d7d9e40e314e5246170c3", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tempfile v2.1.6 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking png v0.5.2 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking image v0.10.4 [INFO] [stderr] Checking prompto v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/selfie.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use image; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate image; [INFO] [stdout] | ------------------- the item `image` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/asset.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | // NB: Image bytes are statically compiled into the library. [INFO] [stdout] 13 | | // Decoding cost is payed only once at runtime upon first use. [INFO] [stdout] 14 | | // TODO: Precalculated sizes based on ratio of image [INFO] [stdout] ... | [INFO] [stdout] 49 | | .unwrap(); [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/asset.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | // NB: Image bytes are statically compiled into the library. [INFO] [stdout] 13 | | // Decoding cost is payed only once at runtime upon first use. [INFO] [stdout] 14 | | // TODO: Precalculated sizes based on ratio of image [INFO] [stdout] ... | [INFO] [stdout] 49 | | .unwrap(); [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/asset.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | // NB: Image bytes are statically compiled into the library. [INFO] [stdout] 13 | | // Decoding cost is payed only once at runtime upon first use. [INFO] [stdout] 14 | | // TODO: Precalculated sizes based on ratio of image [INFO] [stdout] ... | [INFO] [stdout] 49 | | .unwrap(); [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/asset.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | // NB: Image bytes are statically compiled into the library. [INFO] [stdout] 13 | | // Decoding cost is payed only once at runtime upon first use. [INFO] [stdout] 14 | | // TODO: Precalculated sizes based on ratio of image [INFO] [stdout] ... | [INFO] [stdout] 49 | | .unwrap(); [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/asset.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | // NB: Image bytes are statically compiled into the library. [INFO] [stdout] 13 | | // Decoding cost is payed only once at runtime upon first use. [INFO] [stdout] 14 | | // TODO: Precalculated sizes based on ratio of image [INFO] [stdout] ... | [INFO] [stdout] 49 | | .unwrap(); [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/asset.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | // NB: Image bytes are statically compiled into the library. [INFO] [stdout] 13 | | // Decoding cost is payed only once at runtime upon first use. [INFO] [stdout] 14 | | // TODO: Precalculated sizes based on ratio of image [INFO] [stdout] ... | [INFO] [stdout] 49 | | .unwrap(); [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/selfie.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use image; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate image; [INFO] [stdout] | ------------------- the item `image` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DynamicImage` is imported redundantly [INFO] [stdout] --> src/selfie.rs:122:7 [INFO] [stdout] | [INFO] [stdout] 121 | use super::*; [INFO] [stdout] | -------- the item `DynamicImage` is already imported here [INFO] [stdout] 122 | use image::DynamicImage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GenericImage` is imported redundantly [INFO] [stdout] --> src/selfie.rs:123:7 [INFO] [stdout] | [INFO] [stdout] 121 | use super::*; [INFO] [stdout] | -------- the item `GenericImage` is already imported here [INFO] [stdout] 122 | use image::DynamicImage; [INFO] [stdout] 123 | use image::GenericImage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/asset.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | // NB: Image bytes are statically compiled into the library. [INFO] [stdout] 13 | | // Decoding cost is payed only once at runtime upon first use. [INFO] [stdout] 14 | | // TODO: Precalculated sizes based on ratio of image [INFO] [stdout] ... | [INFO] [stdout] 49 | | .unwrap(); [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/asset.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | // NB: Image bytes are statically compiled into the library. [INFO] [stdout] 13 | | // Decoding cost is payed only once at runtime upon first use. [INFO] [stdout] 14 | | // TODO: Precalculated sizes based on ratio of image [INFO] [stdout] ... | [INFO] [stdout] 49 | | .unwrap(); [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/asset.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | // NB: Image bytes are statically compiled into the library. [INFO] [stdout] 13 | | // Decoding cost is payed only once at runtime upon first use. [INFO] [stdout] 14 | | // TODO: Precalculated sizes based on ratio of image [INFO] [stdout] ... | [INFO] [stdout] 49 | | .unwrap(); [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/asset.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | // NB: Image bytes are statically compiled into the library. [INFO] [stdout] 13 | | // Decoding cost is payed only once at runtime upon first use. [INFO] [stdout] 14 | | // TODO: Precalculated sizes based on ratio of image [INFO] [stdout] ... | [INFO] [stdout] 49 | | .unwrap(); [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/asset.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | // NB: Image bytes are statically compiled into the library. [INFO] [stdout] 13 | | // Decoding cost is payed only once at runtime upon first use. [INFO] [stdout] 14 | | // TODO: Precalculated sizes based on ratio of image [INFO] [stdout] ... | [INFO] [stdout] 49 | | .unwrap(); [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/asset.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | // NB: Image bytes are statically compiled into the library. [INFO] [stdout] 13 | | // Decoding cost is payed only once at runtime upon first use. [INFO] [stdout] 14 | | // TODO: Precalculated sizes based on ratio of image [INFO] [stdout] ... | [INFO] [stdout] 49 | | .unwrap(); [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.97s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint v0.1.44, num-rational v0.1.42 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "0e9b354d304ee3375bf2fee61e0cb27071524857be0d7d9e40e314e5246170c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e9b354d304ee3375bf2fee61e0cb27071524857be0d7d9e40e314e5246170c3", kill_on_drop: false }` [INFO] [stdout] 0e9b354d304ee3375bf2fee61e0cb27071524857be0d7d9e40e314e5246170c3