[INFO] fetching crate wheel 0.1.0...
[INFO] testing wheel-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate wheel 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate wheel 0.1.0
[INFO] finished tweaking crates.io crate wheel 0.1.0
[INFO] tweaked toml for crates.io crate wheel 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wheel 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 966371c8c2bfac4a955bc7e69bdf0c13b8b55e1e6f2c171945a10e5ac9bc6cc8
[INFO] running `Command { std: "docker" "start" "-a" "966371c8c2bfac4a955bc7e69bdf0c13b8b55e1e6f2c171945a10e5ac9bc6cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "966371c8c2bfac4a955bc7e69bdf0c13b8b55e1e6f2c171945a10e5ac9bc6cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966371c8c2bfac4a955bc7e69bdf0c13b8b55e1e6f2c171945a10e5ac9bc6cc8", kill_on_drop: false }`
[INFO] [stdout] 966371c8c2bfac4a955bc7e69bdf0c13b8b55e1e6f2c171945a10e5ac9bc6cc8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32f47858fc3e2f2241b3076f344c4359ecd2139ba7b7d90afbc2caaad6e2c89f
[INFO] running `Command { std: "docker" "start" "-a" "32f47858fc3e2f2241b3076f344c4359ecd2139ba7b7d90afbc2caaad6e2c89f", kill_on_drop: false }`
[INFO] [stderr]    Compiling wheel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "32f47858fc3e2f2241b3076f344c4359ecd2139ba7b7d90afbc2caaad6e2c89f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32f47858fc3e2f2241b3076f344c4359ecd2139ba7b7d90afbc2caaad6e2c89f", kill_on_drop: false }`
[INFO] [stdout] 32f47858fc3e2f2241b3076f344c4359ecd2139ba7b7d90afbc2caaad6e2c89f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81a3f9bf637ea1dc6eeb60724241a22dcdfbb5ac2d90856b3c1156079a85959c
[INFO] running `Command { std: "docker" "start" "-a" "81a3f9bf637ea1dc6eeb60724241a22dcdfbb5ac2d90856b3c1156079a85959c", kill_on_drop: false }`
[INFO] [stderr]    Compiling wheel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "81a3f9bf637ea1dc6eeb60724241a22dcdfbb5ac2d90856b3c1156079a85959c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a3f9bf637ea1dc6eeb60724241a22dcdfbb5ac2d90856b3c1156079a85959c", kill_on_drop: false }`
[INFO] [stdout] 81a3f9bf637ea1dc6eeb60724241a22dcdfbb5ac2d90856b3c1156079a85959c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0865e593725430e5ae4de90af20324d65ecbffeaeb484316b478f878ab241a8b
[INFO] running `Command { std: "docker" "start" "-a" "0865e593725430e5ae4de90af20324d65ecbffeaeb484316b478f878ab241a8b", 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/wheel-271497e41b47c066)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test float::test::bottom_addition ... ok
[INFO] [stdout] test float::test::inv_is_involution ... ok
[INFO] [stdout] test float::test::inv_is_multicative ... ok
[INFO] [stdout] test float::test::x_minus_x ... ok
[INFO] [stdout] test float::test::x_div_x ... ok
[INFO] [stdout] test float::test::zero_times_x_plus_zero_times_y ... ok
[INFO] [stdout] test float::test::add_is_distributive ... ok
[INFO] [stdout] test float::test::zero_times_zero ... ok
[INFO] [stdout] test float::test::add_is_distributive_div ... ok
[INFO] [stdout] test float::test::zero_times_y_inv ... ok
[INFO] [stdout] test fraction::test::bottom_addition ... ok
[INFO] [stdout] test fraction::test::inv_is_involution ... ok
[INFO] [stdout] test float::test::zero_times_y ... ok
[INFO] [stdout] test fraction::test::inv_is_multicative ... ok
[INFO] [stdout] test fraction::test::x_minus_x ... ok
[INFO] [stdout] test fraction::test::x_div_x ... ok
[INFO] [stdout] test fraction::test::zero_times_x_plus_zero_times_y ... ok
[INFO] [stdout] test fraction::test::zero_times_zero ... ok
[INFO] [stdout] test fraction::test::zero_times_y_inv ... ok
[INFO] [stdout] test fraction::test::add_is_distributive ... ok
[INFO] [stdout] test fraction::test::add_is_distributive_div ... ok
[INFO] [stdout] test fraction::test::zero_times_y ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wheel
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0865e593725430e5ae4de90af20324d65ecbffeaeb484316b478f878ab241a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0865e593725430e5ae4de90af20324d65ecbffeaeb484316b478f878ab241a8b", kill_on_drop: false }`
[INFO] [stdout] 0865e593725430e5ae4de90af20324d65ecbffeaeb484316b478f878ab241a8b