[INFO] fetching crate floatconv 0.2.8...
[INFO] testing floatconv-0.2.8 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate floatconv 0.2.8 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate floatconv 0.2.8 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate floatconv 0.2.8
[INFO] finished tweaking crates.io crate floatconv 0.2.8
[INFO] tweaked toml for crates.io crate floatconv 0.2.8 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a74a90df14bc53558d69cee65273d1575a6bb0434c8f8ed7bd8d22229db2f80d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a74a90df14bc53558d69cee65273d1575a6bb0434c8f8ed7bd8d22229db2f80d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a74a90df14bc53558d69cee65273d1575a6bb0434c8f8ed7bd8d22229db2f80d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a74a90df14bc53558d69cee65273d1575a6bb0434c8f8ed7bd8d22229db2f80d", kill_on_drop: false }`
[INFO] [stdout] a74a90df14bc53558d69cee65273d1575a6bb0434c8f8ed7bd8d22229db2f80d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df7071c6b9403a1e80b9a8d584bec74aa910a1b6ba57319c2381ecb146ff259b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "df7071c6b9403a1e80b9a8d584bec74aa910a1b6ba57319c2381ecb146ff259b", kill_on_drop: false }`
[INFO] [stderr]    Compiling floatconv v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "df7071c6b9403a1e80b9a8d584bec74aa910a1b6ba57319c2381ecb146ff259b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df7071c6b9403a1e80b9a8d584bec74aa910a1b6ba57319c2381ecb146ff259b", kill_on_drop: false }`
[INFO] [stdout] df7071c6b9403a1e80b9a8d584bec74aa910a1b6ba57319c2381ecb146ff259b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2982149349d17dea0bb796dcbeac05d08581340e6d05e8ac27d6690aa298cd6e
[INFO] running `Command { std: "docker" "start" "-a" "2982149349d17dea0bb796dcbeac05d08581340e6d05e8ac27d6690aa298cd6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling floatconv v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "2982149349d17dea0bb796dcbeac05d08581340e6d05e8ac27d6690aa298cd6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2982149349d17dea0bb796dcbeac05d08581340e6d05e8ac27d6690aa298cd6e", kill_on_drop: false }`
[INFO] [stdout] 2982149349d17dea0bb796dcbeac05d08581340e6d05e8ac27d6690aa298cd6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f97b64e5e02ae09b071a01100414cf48d114abda99e6cc134963dbb9c21cca6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4f97b64e5e02ae09b071a01100414cf48d114abda99e6cc134963dbb9c21cca6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/floatconv-7434f0262fb95cb6)
[INFO] [stdout] test test::test_all_from_f32 ... ignored
[INFO] [stdout] test test::test_all_from_u32 ... ignored
[INFO] [stdout] test test::test_i32 ... ok
[INFO] [stdout] test test::test_all_from_u8 ... ok
[INFO] [stdout] test test::test_i128 ... ok
[INFO] [stdout] test test::test_u32 ... ok
[INFO] [stdout] test test::test_u64 ... ok
[INFO] [stdout] test test::test_u128 ... ok
[INFO] [stdout] test test::test_i64 ... ok
[INFO] [stdout] test test::test_all_from_u16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests floatconv
[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" "4f97b64e5e02ae09b071a01100414cf48d114abda99e6cc134963dbb9c21cca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f97b64e5e02ae09b071a01100414cf48d114abda99e6cc134963dbb9c21cca6", kill_on_drop: false }`
[INFO] [stdout] 4f97b64e5e02ae09b071a01100414cf48d114abda99e6cc134963dbb9c21cca6
