[INFO] fetching crate tui-explorer 0.2.3...
[INFO] testing tui-explorer-0.2.3 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate tui-explorer 0.2.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tui-explorer 0.2.3
[INFO] finished tweaking crates.io crate tui-explorer 0.2.3
[INFO] tweaked toml for crates.io crate tui-explorer 0.2.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tui-explorer 0.2.3 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tui-explorer 0.2.3 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 563b4d866bb5fd9ef5338bedcd564b4b6a9a6494c4f78ab93f47c1fef6f321cf
[INFO] running `Command { std: "docker" "start" "-a" "563b4d866bb5fd9ef5338bedcd564b4b6a9a6494c4f78ab93f47c1fef6f321cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "563b4d866bb5fd9ef5338bedcd564b4b6a9a6494c4f78ab93f47c1fef6f321cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "563b4d866bb5fd9ef5338bedcd564b4b6a9a6494c4f78ab93f47c1fef6f321cf", kill_on_drop: false }`
[INFO] [stdout] 563b4d866bb5fd9ef5338bedcd564b4b6a9a6494c4f78ab93f47c1fef6f321cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8e182420508b9fb9d75aa4d4c1f20dc4fe1fa4465bf90a3f70b58d394255137
[INFO] running `Command { std: "docker" "start" "-a" "d8e182420508b9fb9d75aa4d4c1f20dc4fe1fa4465bf90a3f70b58d394255137", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling serde v1.0.207
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling self_cell v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.124
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling type-map v0.5.0
[INFO] [stderr]    Compiling bstr v1.10.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling self_cell v0.10.3
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling globset v0.4.14
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling ignore v0.4.22
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling unic-langid-impl v0.9.5
[INFO] [stderr]    Compiling unic-langid v0.9.5
[INFO] [stderr]    Compiling unic-langid-macros-impl v0.9.5
[INFO] [stderr]    Compiling unic-langid-macros v0.9.5
[INFO] [stderr]    Compiling fluent-syntax v0.11.1
[INFO] [stderr]    Compiling fluent-template-macros v0.9.4
[INFO] [stderr]    Compiling intl_pluralrules v7.0.2
[INFO] [stderr]    Compiling intl-memoizer v0.5.2
[INFO] [stderr]    Compiling fluent-langneg v0.13.0
[INFO] [stderr]    Compiling fluent-bundle v0.15.3
[INFO] [stderr]    Compiling fluent v0.16.1
[INFO] [stderr]    Compiling fluent-templates v0.9.4
[INFO] [stderr]    Compiling tui-explorer v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.66s
[INFO] running `Command { std: "docker" "inspect" "d8e182420508b9fb9d75aa4d4c1f20dc4fe1fa4465bf90a3f70b58d394255137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8e182420508b9fb9d75aa4d4c1f20dc4fe1fa4465bf90a3f70b58d394255137", kill_on_drop: false }`
[INFO] [stdout] d8e182420508b9fb9d75aa4d4c1f20dc4fe1fa4465bf90a3f70b58d394255137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a82fc90518d29b69c76275e78e7bb254d5c9f610a2da70fb32b83f6549a4577d
[INFO] running `Command { std: "docker" "start" "-a" "a82fc90518d29b69c76275e78e7bb254d5c9f610a2da70fb32b83f6549a4577d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tui-explorer v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "a82fc90518d29b69c76275e78e7bb254d5c9f610a2da70fb32b83f6549a4577d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a82fc90518d29b69c76275e78e7bb254d5c9f610a2da70fb32b83f6549a4577d", kill_on_drop: false }`
[INFO] [stdout] a82fc90518d29b69c76275e78e7bb254d5c9f610a2da70fb32b83f6549a4577d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03c325ad381903e1878329fdf088104b45a45b1703c31f53cd77323b8f713e80
[INFO] running `Command { std: "docker" "start" "-a" "03c325ad381903e1878329fdf088104b45a45b1703c31f53cd77323b8f713e80", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tui_explorer-9029e852a52ca62d)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tui_explorer-b2ac215357e9228d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tui_explorer
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [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" "03c325ad381903e1878329fdf088104b45a45b1703c31f53cd77323b8f713e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c325ad381903e1878329fdf088104b45a45b1703c31f53cd77323b8f713e80", kill_on_drop: false }`
[INFO] [stdout] 03c325ad381903e1878329fdf088104b45a45b1703c31f53cd77323b8f713e80