[INFO] fetching crate phonebook 0.0.1...
[INFO] testing phonebook-0.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate phonebook 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate phonebook 0.0.1
[INFO] finished tweaking crates.io crate phonebook 0.0.1
[INFO] tweaked toml for crates.io crate phonebook 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate phonebook 0.0.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate phonebook 0.0.1 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" "+1.91.0" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9325a0d1a0f64ebb56a482137dc52c0a34ec49160c037c746574f647a7b40c59
[INFO] running `Command { std: "docker" "start" "-a" "9325a0d1a0f64ebb56a482137dc52c0a34ec49160c037c746574f647a7b40c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9325a0d1a0f64ebb56a482137dc52c0a34ec49160c037c746574f647a7b40c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9325a0d1a0f64ebb56a482137dc52c0a34ec49160c037c746574f647a7b40c59", kill_on_drop: false }`
[INFO] [stdout] 9325a0d1a0f64ebb56a482137dc52c0a34ec49160c037c746574f647a7b40c59
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0aab2cfe365b86c0d7580d192d6fb4044472629fb07d3821ac52dd97ea7ce9f7
[INFO] running `Command { std: "docker" "start" "-a" "0aab2cfe365b86c0d7580d192d6fb4044472629fb07d3821ac52dd97ea7ce9f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling phonebook v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "0aab2cfe365b86c0d7580d192d6fb4044472629fb07d3821ac52dd97ea7ce9f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aab2cfe365b86c0d7580d192d6fb4044472629fb07d3821ac52dd97ea7ce9f7", kill_on_drop: false }`
[INFO] [stdout] 0aab2cfe365b86c0d7580d192d6fb4044472629fb07d3821ac52dd97ea7ce9f7
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 321dd1c77ce46b9f33b3036f9dedaf621a5a9fab94682d9a9194cfab9bf4c164
[INFO] running `Command { std: "docker" "start" "-a" "321dd1c77ce46b9f33b3036f9dedaf621a5a9fab94682d9a9194cfab9bf4c164", kill_on_drop: false }`
[INFO] [stderr]    Compiling phonebook v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "321dd1c77ce46b9f33b3036f9dedaf621a5a9fab94682d9a9194cfab9bf4c164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "321dd1c77ce46b9f33b3036f9dedaf621a5a9fab94682d9a9194cfab9bf4c164", kill_on_drop: false }`
[INFO] [stdout] 321dd1c77ce46b9f33b3036f9dedaf621a5a9fab94682d9a9194cfab9bf4c164
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f9ea2506390c37a42f41e3aac079149cccf68855905f3413e7a2c18ad263551
[INFO] running `Command { std: "docker" "start" "-a" "3f9ea2506390c37a42f41e3aac079149cccf68855905f3413e7a2c18ad263551", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/phonebook-c03ce42d70d98b17)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [stderr]    Doc-tests phonebook
[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" "3f9ea2506390c37a42f41e3aac079149cccf68855905f3413e7a2c18ad263551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f9ea2506390c37a42f41e3aac079149cccf68855905f3413e7a2c18ad263551", kill_on_drop: false }`
[INFO] [stdout] 3f9ea2506390c37a42f41e3aac079149cccf68855905f3413e7a2c18ad263551