[INFO] fetching crate xon 0.0.0...
[INFO] testing xon-0.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate xon 0.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate xon 0.0.0
[INFO] finished tweaking crates.io crate xon 0.0.0
[INFO] tweaked toml for crates.io crate xon 0.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xon 0.0.0 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 589aa0499472e51f8867c8c12e4cb97545fbadc5489c312017951cd78f1cd2c0
[INFO] running `Command { std: "docker" "start" "-a" "589aa0499472e51f8867c8c12e4cb97545fbadc5489c312017951cd78f1cd2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "589aa0499472e51f8867c8c12e4cb97545fbadc5489c312017951cd78f1cd2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "589aa0499472e51f8867c8c12e4cb97545fbadc5489c312017951cd78f1cd2c0", kill_on_drop: false }`
[INFO] [stdout] 589aa0499472e51f8867c8c12e4cb97545fbadc5489c312017951cd78f1cd2c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4af6f516a4776e79fddf9ebbec968ef1fd3abce289b0c88919811452f2d74204
[INFO] running `Command { std: "docker" "start" "-a" "4af6f516a4776e79fddf9ebbec968ef1fd3abce289b0c88919811452f2d74204", kill_on_drop: false }`
[INFO] [stderr]    Compiling xon v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "4af6f516a4776e79fddf9ebbec968ef1fd3abce289b0c88919811452f2d74204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af6f516a4776e79fddf9ebbec968ef1fd3abce289b0c88919811452f2d74204", kill_on_drop: false }`
[INFO] [stdout] 4af6f516a4776e79fddf9ebbec968ef1fd3abce289b0c88919811452f2d74204
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5e51aec0e2d8aca6df80be44fc9075d12ec29143abecad4aeb36024face875bc
[INFO] running `Command { std: "docker" "start" "-a" "5e51aec0e2d8aca6df80be44fc9075d12ec29143abecad4aeb36024face875bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling xon v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "5e51aec0e2d8aca6df80be44fc9075d12ec29143abecad4aeb36024face875bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e51aec0e2d8aca6df80be44fc9075d12ec29143abecad4aeb36024face875bc", kill_on_drop: false }`
[INFO] [stdout] 5e51aec0e2d8aca6df80be44fc9075d12ec29143abecad4aeb36024face875bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 572f8ee1923b1ed88b554f0d77f8363c26620d638fce4a48cee46fed3f56cdc0
[INFO] running `Command { std: "docker" "start" "-a" "572f8ee1923b1ed88b554f0d77f8363c26620d638fce4a48cee46fed3f56cdc0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xon-8420594abf9852cb)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xon
[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] [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" "572f8ee1923b1ed88b554f0d77f8363c26620d638fce4a48cee46fed3f56cdc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "572f8ee1923b1ed88b554f0d77f8363c26620d638fce4a48cee46fed3f56cdc0", kill_on_drop: false }`
[INFO] [stdout] 572f8ee1923b1ed88b554f0d77f8363c26620d638fce4a48cee46fed3f56cdc0