[INFO] fetching crate treest 0.2.2...
[INFO] testing treest-0.2.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate treest 0.2.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate treest 0.2.2
[INFO] finished tweaking crates.io crate treest 0.2.2
[INFO] tweaked toml for crates.io crate treest 0.2.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate treest 0.2.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate treest 0.2.2 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 205fe9442e73f323a14814f667ac4643817362930de9aa649b6852f96d3eec78
[INFO] running `Command { std: "docker" "start" "-a" "205fe9442e73f323a14814f667ac4643817362930de9aa649b6852f96d3eec78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "205fe9442e73f323a14814f667ac4643817362930de9aa649b6852f96d3eec78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205fe9442e73f323a14814f667ac4643817362930de9aa649b6852f96d3eec78", kill_on_drop: false }`
[INFO] [stdout] 205fe9442e73f323a14814f667ac4643817362930de9aa649b6852f96d3eec78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cf29cb9f7a4a856cbc17862a6ccdf77f7c2a5f67c62e8697cafbba5d5b18c5e
[INFO] running `Command { std: "docker" "start" "-a" "7cf29cb9f7a4a856cbc17862a6ccdf77f7c2a5f67c62e8697cafbba5d5b18c5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
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[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]    Compiling io-lifetimes v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling rustix v0.36.8
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]    Compiling cassowary v0.3.0
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[INFO] [stderr]    Compiling strsim v0.10.0
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[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling inotify v0.9.6
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
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[INFO] [stderr]    Compiling clap_derive v4.1.0
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[INFO] [stderr]    Compiling tui v0.19.0
[INFO] [stderr]    Compiling treest v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `watcher` is never read
[INFO] [stdout]   --> src/all_the_stuff.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct AllTheStuff {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 75 |     watcher: RecommendedWatcher,        // moved into app
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/app.rs:343:14
[INFO] [stdout]     |
[INFO] [stdout] 343 |     Sourcing(String),
[INFO] [stdout]     |     -------- ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 343 -     Sourcing(String),
[INFO] [stdout] 343 +     Sourcing(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.68s
[INFO] running `Command { std: "docker" "inspect" "7cf29cb9f7a4a856cbc17862a6ccdf77f7c2a5f67c62e8697cafbba5d5b18c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf29cb9f7a4a856cbc17862a6ccdf77f7c2a5f67c62e8697cafbba5d5b18c5e", kill_on_drop: false }`
[INFO] [stdout] 7cf29cb9f7a4a856cbc17862a6ccdf77f7c2a5f67c62e8697cafbba5d5b18c5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2aa071ef146f73d90a80612c3ae2e0abd746e845165ea553210692c562a1eb3b
[INFO] running `Command { std: "docker" "start" "-a" "2aa071ef146f73d90a80612c3ae2e0abd746e845165ea553210692c562a1eb3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling treest v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `watcher` is never read
[INFO] [stdout]   --> src/all_the_stuff.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct AllTheStuff {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 75 |     watcher: RecommendedWatcher,        // moved into app
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/app.rs:343:14
[INFO] [stdout]     |
[INFO] [stdout] 343 |     Sourcing(String),
[INFO] [stdout]     |     -------- ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 343 -     Sourcing(String),
[INFO] [stdout] 343 +     Sourcing(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "2aa071ef146f73d90a80612c3ae2e0abd746e845165ea553210692c562a1eb3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa071ef146f73d90a80612c3ae2e0abd746e845165ea553210692c562a1eb3b", kill_on_drop: false }`
[INFO] [stdout] 2aa071ef146f73d90a80612c3ae2e0abd746e845165ea553210692c562a1eb3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91d56058cd5ef86fed9b1406ab58d8d0fece50b908ba85813ee20631257b216c
[INFO] running `Command { std: "docker" "start" "-a" "91d56058cd5ef86fed9b1406ab58d8d0fece50b908ba85813ee20631257b216c", kill_on_drop: false }`
[INFO] [stderr] warning: field `watcher` is never read
[INFO] [stderr]   --> src/all_the_stuff.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub struct AllTheStuff {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 75 |     watcher: RecommendedWatcher,        // moved into app
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/app.rs:343:14
[INFO] [stderr]     |
[INFO] [stderr] 343 |     Sourcing(String),
[INFO] [stderr]     |     -------- ^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 343 -     Sourcing(String),
[INFO] [stderr] 343 +     Sourcing(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `treest` (bin "treest" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/treest-aa7310614f41c95d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test line::tests::test_split_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91d56058cd5ef86fed9b1406ab58d8d0fece50b908ba85813ee20631257b216c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d56058cd5ef86fed9b1406ab58d8d0fece50b908ba85813ee20631257b216c", kill_on_drop: false }`
[INFO] [stdout] 91d56058cd5ef86fed9b1406ab58d8d0fece50b908ba85813ee20631257b216c