[INFO] fetching crate diff-trees 0.1.3...
[INFO] testing diff-trees-0.1.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate diff-trees 0.1.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate diff-trees 0.1.3
[INFO] finished tweaking crates.io crate diff-trees 0.1.3
[INFO] tweaked toml for crates.io crate diff-trees 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate diff-trees 0.1.3 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 diff-trees 0.1.3 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 memmap2 v0.9.8
[INFO] [stderr]   Downloaded owo-colors v4.2.2
[INFO] [stderr]   Downloaded indoc v2.0.6
[INFO] [stderr]   Downloaded iddqd v0.3.11
[INFO] [stderr]   Downloaded winapi-util v0.1.10
[INFO] [stderr]   Downloaded cc v1.2.34
[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] ac6ff44dbcc9583e5859323bff3edfcdda67f6174567bb06230c25a1c8fdcf15
[INFO] running `Command { std: "docker" "start" "-a" "ac6ff44dbcc9583e5859323bff3edfcdda67f6174567bb06230c25a1c8fdcf15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac6ff44dbcc9583e5859323bff3edfcdda67f6174567bb06230c25a1c8fdcf15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6ff44dbcc9583e5859323bff3edfcdda67f6174567bb06230c25a1c8fdcf15", kill_on_drop: false }`
[INFO] [stdout] ac6ff44dbcc9583e5859323bff3edfcdda67f6174567bb06230c25a1c8fdcf15
[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] c9a5876754306eff11e7541971740969f37a6d44769f3bd0a3167643e1e5eb76
[INFO] running `Command { std: "docker" "start" "-a" "c9a5876754306eff11e7541971740969f37a6d44769f3bd0a3167643e1e5eb76", kill_on_drop: false }`
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling iddqd v0.3.11
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling diff-trees v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.24s
[INFO] running `Command { std: "docker" "inspect" "c9a5876754306eff11e7541971740969f37a6d44769f3bd0a3167643e1e5eb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9a5876754306eff11e7541971740969f37a6d44769f3bd0a3167643e1e5eb76", kill_on_drop: false }`
[INFO] [stdout] c9a5876754306eff11e7541971740969f37a6d44769f3bd0a3167643e1e5eb76
[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] 8be1eea992c9201f79ff2296d5c24c95943598fde7a6de450c13cb1b5407e76d
[INFO] running `Command { std: "docker" "start" "-a" "8be1eea992c9201f79ff2296d5c24c95943598fde7a6de450c13cb1b5407e76d", kill_on_drop: false }`
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling diff-trees v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `testlib`
[INFO] [stdout]   --> src/display_diff.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     use testlib::TempTree;
[INFO] [stdout]    |         ^^^^^^^ use of unresolved module or unlinked crate `testlib`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `testlib`, use `cargo add testlib` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testlib`
[INFO] [stdout]    --> src/lib.rs:261:9
[INFO] [stdout]     |
[INFO] [stdout] 261 |     use testlib::TempTree;
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `testlib`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `testlib`, use `cargo add testlib` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `diff-trees` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8be1eea992c9201f79ff2296d5c24c95943598fde7a6de450c13cb1b5407e76d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be1eea992c9201f79ff2296d5c24c95943598fde7a6de450c13cb1b5407e76d", kill_on_drop: false }`
[INFO] [stdout] 8be1eea992c9201f79ff2296d5c24c95943598fde7a6de450c13cb1b5407e76d