[INFO] fetching crate my_kgk_library 0.1.0...
[INFO] testing my_kgk_library-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate my_kgk_library 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate my_kgk_library 0.1.0
[INFO] finished tweaking crates.io crate my_kgk_library 0.1.0
[INFO] tweaked toml for crates.io crate my_kgk_library 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate my_kgk_library 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 2280638efa706513672f4878131f9180746402fd1b6ac95fed9cbc991f1589b8
[INFO] running `Command { std: "docker" "start" "-a" "2280638efa706513672f4878131f9180746402fd1b6ac95fed9cbc991f1589b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2280638efa706513672f4878131f9180746402fd1b6ac95fed9cbc991f1589b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2280638efa706513672f4878131f9180746402fd1b6ac95fed9cbc991f1589b8", kill_on_drop: false }`
[INFO] [stdout] 2280638efa706513672f4878131f9180746402fd1b6ac95fed9cbc991f1589b8
[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] d979f756a583b991ac18a7fb98524dfa3c195ffb6f289f7281061c9b87e131c6
[INFO] running `Command { std: "docker" "start" "-a" "d979f756a583b991ac18a7fb98524dfa3c195ffb6f289f7281061c9b87e131c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_kgk_library v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "d979f756a583b991ac18a7fb98524dfa3c195ffb6f289f7281061c9b87e131c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d979f756a583b991ac18a7fb98524dfa3c195ffb6f289f7281061c9b87e131c6", kill_on_drop: false }`
[INFO] [stdout] d979f756a583b991ac18a7fb98524dfa3c195ffb6f289f7281061c9b87e131c6
[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] 02d20b812488b5bd4402970cbaa3a0970fa58dea16ffe49f49a46c1ceca349ff
[INFO] running `Command { std: "docker" "start" "-a" "02d20b812488b5bd4402970cbaa3a0970fa58dea16ffe49f49a46c1ceca349ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_kgk_library v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "02d20b812488b5bd4402970cbaa3a0970fa58dea16ffe49f49a46c1ceca349ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d20b812488b5bd4402970cbaa3a0970fa58dea16ffe49f49a46c1ceca349ff", kill_on_drop: false }`
[INFO] [stdout] 02d20b812488b5bd4402970cbaa3a0970fa58dea16ffe49f49a46c1ceca349ff
[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] 0a4dde551daf8bb234335f88c5ef16940db1f1cd76a454c685628a8e97ee0162
[INFO] running `Command { std: "docker" "start" "-a" "0a4dde551daf8bb234335f88c5ef16940db1f1cd76a454c685628a8e97ee0162", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/my_kgk_library-cc1dc8651ddacb8c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test math_utils::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 my_kgk_library
[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" "0a4dde551daf8bb234335f88c5ef16940db1f1cd76a454c685628a8e97ee0162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a4dde551daf8bb234335f88c5ef16940db1f1cd76a454c685628a8e97ee0162", kill_on_drop: false }`
[INFO] [stdout] 0a4dde551daf8bb234335f88c5ef16940db1f1cd76a454c685628a8e97ee0162