[INFO] fetching crate minidump 0.19.1...
[INFO] checking minidump-0.19.1 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate minidump 0.19.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate minidump 0.19.1 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minidump 0.19.1
[INFO] finished tweaking crates.io crate minidump 0.19.1
[INFO] tweaked toml for crates.io crate minidump 0.19.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-assembler v0.1.6
[INFO] [stderr]   Downloaded range-map v0.2.0
[INFO] [stderr]   Downloaded smart-default v0.7.1
[INFO] [stderr]   Downloaded memmap2 v0.8.0
[INFO] [stderr]   Downloaded minidump-common v0.19.1
[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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ff0b516fea1d753944c7fd4ea258d423184bd9507876431b1b6cbf92b8f12b8
[INFO] running `Command { std: "docker" "start" "-a" "8ff0b516fea1d753944c7fd4ea258d423184bd9507876431b1b6cbf92b8f12b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ff0b516fea1d753944c7fd4ea258d423184bd9507876431b1b6cbf92b8f12b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff0b516fea1d753944c7fd4ea258d423184bd9507876431b1b6cbf92b8f12b8", kill_on_drop: false }`
[INFO] [stdout] 8ff0b516fea1d753944c7fd4ea258d423184bd9507876431b1b6cbf92b8f12b8
[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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 221053daa8c6672b214f846a1823be72821b42064f8ecb07d6303f5a42b5058f
[INFO] running `Command { std: "docker" "start" "-a" "221053daa8c6672b214f846a1823be72821b42064f8ecb07d6303f5a42b5058f", kill_on_drop: false }`
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]     Checking test-assembler v0.1.6
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]     Checking memmap2 v0.8.0
[INFO] [stderr]     Checking range-map v0.2.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]    Compiling scroll_derive v0.11.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]     Checking scroll v0.11.0
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking minidump-common v0.19.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking minidump v0.19.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `minidump_synth`
[INFO] [stdout]     --> src/minidump.rs:5787:9
[INFO] [stdout]      |
[INFO] [stdout] 5787 |         self, AnnotationValue, CrashpadInfo, DumpString, Exception,
[INFO] [stdout]      |         ^^^^ no external crate `minidump_synth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `scroll` is imported redundantly
[INFO] [stdout]  --> src/context.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use scroll::{self, Pread};
[INFO] [stdout]   |              ^^^^ the item `scroll` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `scroll` is imported redundantly
[INFO] [stdout]  --> src/minidump.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | use scroll::{self, Pread, BE, LE};
[INFO] [stdout]   |              ^^^^ the item `scroll` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToOwned` is imported redundantly
[INFO] [stdout]  --> src/strings.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::{Borrow, Cow, ToOwned};
[INFO] [stdout]   |                                ^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToOwned` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/strings.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `scroll` is imported redundantly
[INFO] [stdout]  --> src/context.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use scroll::{self, Pread};
[INFO] [stdout]   |              ^^^^ the item `scroll` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `scroll` is imported redundantly
[INFO] [stdout]  --> src/minidump.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | use scroll::{self, Pread, BE, LE};
[INFO] [stdout]   |              ^^^^ the item `scroll` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mem` is imported redundantly
[INFO] [stdout]     --> src/minidump.rs:5794:9
[INFO] [stdout]      |
[INFO] [stdout] 5783 |     use super::*;
[INFO] [stdout]      |         -------- the item `mem` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5794 |     use std::mem;
[INFO] [stdout]      |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToOwned` is imported redundantly
[INFO] [stdout]  --> src/strings.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::{Borrow, Cow, ToOwned};
[INFO] [stdout]   |                                ^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToOwned` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/strings.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minidump` (lib test) due to 2 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "221053daa8c6672b214f846a1823be72821b42064f8ecb07d6303f5a42b5058f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221053daa8c6672b214f846a1823be72821b42064f8ecb07d6303f5a42b5058f", kill_on_drop: false }`
[INFO] [stdout] 221053daa8c6672b214f846a1823be72821b42064f8ecb07d6303f5a42b5058f
