[INFO] fetching crate linear_search_trie 0.1.2...
[INFO] testing linear_search_trie-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate linear_search_trie 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate linear_search_trie 0.1.2
[INFO] finished tweaking crates.io crate linear_search_trie 0.1.2
[INFO] tweaked toml for crates.io crate linear_search_trie 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate linear_search_trie 0.1.2 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 linear_search_trie 0.1.2 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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a93bf8c0afef04e9440e15ea4fb693445ade876bf7f35aea110baba91725f041
[INFO] running `Command { std: "docker" "start" "-a" "a93bf8c0afef04e9440e15ea4fb693445ade876bf7f35aea110baba91725f041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a93bf8c0afef04e9440e15ea4fb693445ade876bf7f35aea110baba91725f041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93bf8c0afef04e9440e15ea4fb693445ade876bf7f35aea110baba91725f041", kill_on_drop: false }`
[INFO] [stdout] a93bf8c0afef04e9440e15ea4fb693445ade876bf7f35aea110baba91725f041
[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=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] 48bc3915c2f0aadee85492bd6b1c2905ecb5cf210ad226911d5a3ae2c7a01616
[INFO] running `Command { std: "docker" "start" "-a" "48bc3915c2f0aadee85492bd6b1c2905ecb5cf210ad226911d5a3ae2c7a01616", kill_on_drop: false }`
[INFO] [stderr]    Compiling linear_search_trie v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "48bc3915c2f0aadee85492bd6b1c2905ecb5cf210ad226911d5a3ae2c7a01616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48bc3915c2f0aadee85492bd6b1c2905ecb5cf210ad226911d5a3ae2c7a01616", kill_on_drop: false }`
[INFO] [stdout] 48bc3915c2f0aadee85492bd6b1c2905ecb5cf210ad226911d5a3ae2c7a01616
[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=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] 889adaf945c188588c5b0f65d3ca345767645795b8c09ac0cf6069ee39610c54
[INFO] running `Command { std: "docker" "start" "-a" "889adaf945c188588c5b0f65d3ca345767645795b8c09ac0cf6069ee39610c54", kill_on_drop: false }`
[INFO] [stderr]    Compiling linear_search_trie v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "889adaf945c188588c5b0f65d3ca345767645795b8c09ac0cf6069ee39610c54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "889adaf945c188588c5b0f65d3ca345767645795b8c09ac0cf6069ee39610c54", kill_on_drop: false }`
[INFO] [stdout] 889adaf945c188588c5b0f65d3ca345767645795b8c09ac0cf6069ee39610c54
[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=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] 59a7d235ad9315a7c60943c9000030f1fdf6f49f4e023421f7ffbddd64f17c0e
[INFO] running `Command { std: "docker" "start" "-a" "59a7d235ad9315a7c60943c9000030f1fdf6f49f4e023421f7ffbddd64f17c0e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linear_search_trie-3ed9f81c6b125af2)
[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] [stderr]    Doc-tests linear_search_trie
[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" "59a7d235ad9315a7c60943c9000030f1fdf6f49f4e023421f7ffbddd64f17c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59a7d235ad9315a7c60943c9000030f1fdf6f49f4e023421f7ffbddd64f17c0e", kill_on_drop: false }`
[INFO] [stdout] 59a7d235ad9315a7c60943c9000030f1fdf6f49f4e023421f7ffbddd64f17c0e