[INFO] fetching crate image_writer_rs 1.0.5...
[INFO] testing image_writer_rs-1.0.5 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate image_writer_rs 1.0.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate image_writer_rs 1.0.5
[INFO] finished tweaking crates.io crate image_writer_rs 1.0.5
[INFO] tweaked toml for crates.io crate image_writer_rs 1.0.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate image_writer_rs 1.0.5 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate image_writer_rs 1.0.5 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libbz2-rs-sys v0.2.1
[INFO] [stderr]   Downloaded unit-prefix v0.5.1
[INFO] [stderr]   Downloaded bzip2 v0.6.0
[INFO] [stderr]   Downloaded liblzma v0.4.2
[INFO] [stderr]   Downloaded indicatif v0.18.0
[INFO] [stderr]   Downloaded liblzma-sys v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f2fa86f1fef095a3dd2668b336c0f21aa9e805f67a237baa3460bc21dcca96f
[INFO] running `Command { std: "docker" "start" "-a" "9f2fa86f1fef095a3dd2668b336c0f21aa9e805f67a237baa3460bc21dcca96f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f2fa86f1fef095a3dd2668b336c0f21aa9e805f67a237baa3460bc21dcca96f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f2fa86f1fef095a3dd2668b336c0f21aa9e805f67a237baa3460bc21dcca96f", kill_on_drop: false }`
[INFO] [stdout] 9f2fa86f1fef095a3dd2668b336c0f21aa9e805f67a237baa3460bc21dcca96f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfa09ef91b94da506f91e01af0d4d0ac5fcd96c33a9388924b53afcd6f92c424
[INFO] running `Command { std: "docker" "start" "-a" "cfa09ef91b94da506f91e01af0d4d0ac5fcd96c33a9388924b53afcd6f92c424", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
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[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling rustix v1.0.8
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[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling liblzma-sys v0.4.4
[INFO] [stderr]    Compiling tracing-error v0.2.1
[INFO] [stderr]    Compiling crypto-common v0.1.6
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[INFO] [stderr]    Compiling eyre v0.6.12
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[INFO] [stderr]    Compiling dialoguer v0.11.0
[INFO] [stderr]    Compiling indicatif v0.18.0
[INFO] [stderr]    Compiling color-eyre v0.6.5
[INFO] [stderr]    Compiling bzip2 v0.6.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling liblzma v0.4.2
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[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling image_writer_rs v1.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Context` and `eyre`
[INFO] [stdout]  --> src/database.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use color_eyre::eyre::{Context, Result, eyre};
[INFO] [stdout]   |                        ^^^^^^^          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OsString`
[INFO] [stdout]  --> src/database.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |     ffi::{OsStr, OsString},
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "cfa09ef91b94da506f91e01af0d4d0ac5fcd96c33a9388924b53afcd6f92c424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa09ef91b94da506f91e01af0d4d0ac5fcd96c33a9388924b53afcd6f92c424", kill_on_drop: false }`
[INFO] [stdout] cfa09ef91b94da506f91e01af0d4d0ac5fcd96c33a9388924b53afcd6f92c424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b305064a62e749237534816a4a9b7171653bbb30b5020eb3b16e3eccb9385355
[INFO] running `Command { std: "docker" "start" "-a" "b305064a62e749237534816a4a9b7171653bbb30b5020eb3b16e3eccb9385355", kill_on_drop: false }`
[INFO] [stderr]    Compiling image_writer_rs v1.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Context` and `eyre`
[INFO] [stdout]  --> src/database.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use color_eyre::eyre::{Context, Result, eyre};
[INFO] [stdout]   |                        ^^^^^^^          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OsString`
[INFO] [stdout]  --> src/database.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |     ffi::{OsStr, OsString},
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "b305064a62e749237534816a4a9b7171653bbb30b5020eb3b16e3eccb9385355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b305064a62e749237534816a4a9b7171653bbb30b5020eb3b16e3eccb9385355", kill_on_drop: false }`
[INFO] [stdout] b305064a62e749237534816a4a9b7171653bbb30b5020eb3b16e3eccb9385355
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d601f02d00246a172a446fa82fb14d98d67a86e8ca5a61a6af6051af8ba9886
[INFO] running `Command { std: "docker" "start" "-a" "0d601f02d00246a172a446fa82fb14d98d67a86e8ca5a61a6af6051af8ba9886", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Context` and `eyre`
[INFO] [stderr]  --> src/database.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | use color_eyre::eyre::{Context, Result, eyre};
[INFO] [stderr]   |                        ^^^^^^^          ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `OsString`
[INFO] [stderr]  --> src/database.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 |     ffi::{OsStr, OsString},
[INFO] [stderr]   |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `image_writer_rs` (bin "image_writer_rs" test) generated 2 warnings (run `cargo fix --bin "image_writer_rs" -p image_writer_rs --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/image_writer_rs-ea9c4a29c14589d0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d601f02d00246a172a446fa82fb14d98d67a86e8ca5a61a6af6051af8ba9886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d601f02d00246a172a446fa82fb14d98d67a86e8ca5a61a6af6051af8ba9886", kill_on_drop: false }`
[INFO] [stdout] 0d601f02d00246a172a446fa82fb14d98d67a86e8ca5a61a6af6051af8ba9886