[INFO] fetching crate turbojpeg 0.5.4...
[INFO] checking turbojpeg-0.5.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate turbojpeg 0.5.4 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate turbojpeg 0.5.4 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 turbojpeg 0.5.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate turbojpeg 0.5.4
[INFO] tweaked toml for crates.io crate turbojpeg 0.5.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate turbojpeg 0.5.4 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simd-adler32 v0.3.5
[INFO] [stderr]   Downloaded weezl v0.1.7
[INFO] [stderr]   Downloaded exr v1.7.0
[INFO] [stderr]   Downloaded image v0.24.6
[INFO] [stderr]   Downloaded turbojpeg-sys v0.2.3
[INFO] [stderr]   Downloaded tiff v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0d35687afd922de8214e7b08c9efd7208cc75182d8f534529432ddd3da8dd1e2
[INFO] running `Command { std: "docker" "start" "-a" "0d35687afd922de8214e7b08c9efd7208cc75182d8f534529432ddd3da8dd1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d35687afd922de8214e7b08c9efd7208cc75182d8f534529432ddd3da8dd1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d35687afd922de8214e7b08c9efd7208cc75182d8f534529432ddd3da8dd1e2", kill_on_drop: false }`
[INFO] [stdout] 0d35687afd922de8214e7b08c9efd7208cc75182d8f534529432ddd3da8dd1e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8498d4173d4637c48e7e41c5dd22bf388968daa3adf8c53c46c1e8359d332917
[INFO] running `Command { std: "docker" "start" "-a" "8498d4173d4637c48e7e41c5dd22bf388968daa3adf8c53c46c1e8359d332917", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking simd-adler32 v0.3.5
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking weezl v0.1.7
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking png v0.17.9
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling turbojpeg-sys v0.2.3
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking tiff v0.8.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]     Checking pin-project v1.1.2
[INFO] [stderr]     Checking turbojpeg v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stdout] warning: the item `AsRef` is imported redundantly
[INFO] [stdout]  --> src/buf.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::{AsRef, AsMut};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsRef` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsMut` is imported redundantly
[INFO] [stdout]  --> src/buf.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::{AsRef, AsMut};
[INFO] [stdout]   |                           ^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsMut` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `raw` is imported redundantly
[INFO] [stdout]   --> src/compress.rs:2:20
[INFO] [stdout]    |
[INFO] [stdout] 2  | use crate::{Image, raw};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub extern crate turbojpeg_sys as raw;
[INFO] [stdout]    | -------------------------------------- the item `raw` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `raw` is imported redundantly
[INFO] [stdout]   --> src/decompress.rs:2:30
[INFO] [stdout]    |
[INFO] [stdout] 2  | use crate::{Image, YuvImage, raw};
[INFO] [stdout]    |                              ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub extern crate turbojpeg_sys as raw;
[INFO] [stdout]    | -------------------------------------- the item `raw` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking exr v1.7.0
[INFO] [stderr]     Checking image v0.24.6
[INFO] [stdout] warning: the item `AsRef` is imported redundantly
[INFO] [stdout]  --> src/buf.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::{AsRef, AsMut};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsRef` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsMut` is imported redundantly
[INFO] [stdout]  --> src/buf.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::{AsRef, AsMut};
[INFO] [stdout]   |                           ^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsMut` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `raw` is imported redundantly
[INFO] [stdout]   --> src/compress.rs:2:20
[INFO] [stdout]    |
[INFO] [stdout] 2  | use crate::{Image, raw};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub extern crate turbojpeg_sys as raw;
[INFO] [stdout]    | -------------------------------------- the item `raw` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `raw` is imported redundantly
[INFO] [stdout]   --> src/decompress.rs:2:30
[INFO] [stdout]    |
[INFO] [stdout] 2  | use crate::{Image, YuvImage, raw};
[INFO] [stdout]    |                              ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub extern crate turbojpeg_sys as raw;
[INFO] [stdout]    | -------------------------------------- the item `raw` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.70s
[INFO] running `Command { std: "docker" "inspect" "8498d4173d4637c48e7e41c5dd22bf388968daa3adf8c53c46c1e8359d332917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8498d4173d4637c48e7e41c5dd22bf388968daa3adf8c53c46c1e8359d332917", kill_on_drop: false }`
[INFO] [stdout] 8498d4173d4637c48e7e41c5dd22bf388968daa3adf8c53c46c1e8359d332917