[INFO] fetching crate floating_bar 0.4.0...
[INFO] testing floating_bar-0.4.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate floating_bar 0.4.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate floating_bar 0.4.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate floating_bar 0.4.0
[INFO] finished tweaking crates.io crate floating_bar 0.4.0
[INFO] tweaked toml for crates.io crate floating_bar 0.4.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gcd v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8c98e6709d7e6a3b2a21b37ce6097dfeb22a89bc3c7b9ba9340589258aacbbf
[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" "b8c98e6709d7e6a3b2a21b37ce6097dfeb22a89bc3c7b9ba9340589258aacbbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8c98e6709d7e6a3b2a21b37ce6097dfeb22a89bc3c7b9ba9340589258aacbbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c98e6709d7e6a3b2a21b37ce6097dfeb22a89bc3c7b9ba9340589258aacbbf", kill_on_drop: false }`
[INFO] [stdout] b8c98e6709d7e6a3b2a21b37ce6097dfeb22a89bc3c7b9ba9340589258aacbbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c7f028d3fa3c0bde9f0dc55d26fc9e11e60dd85187e756501ad9060a17553c1
[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" "8c7f028d3fa3c0bde9f0dc55d26fc9e11e60dd85187e756501ad9060a17553c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcd v2.0.1
[INFO] [stderr]    Compiling floating_bar v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "8c7f028d3fa3c0bde9f0dc55d26fc9e11e60dd85187e756501ad9060a17553c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c7f028d3fa3c0bde9f0dc55d26fc9e11e60dd85187e756501ad9060a17553c1", kill_on_drop: false }`
[INFO] [stdout] 8c7f028d3fa3c0bde9f0dc55d26fc9e11e60dd85187e756501ad9060a17553c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2bd3fe4069880d3bcde7764e656ceb857257459088018f7ff5c40e8d58a1133
[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" "a2bd3fe4069880d3bcde7764e656ceb857257459088018f7ff5c40e8d58a1133", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling floating_bar v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 58.37s
[INFO] running `Command { std: "docker" "inspect" "a2bd3fe4069880d3bcde7764e656ceb857257459088018f7ff5c40e8d58a1133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2bd3fe4069880d3bcde7764e656ceb857257459088018f7ff5c40e8d58a1133", kill_on_drop: false }`
[INFO] [stdout] a2bd3fe4069880d3bcde7764e656ceb857257459088018f7ff5c40e8d58a1133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.54.0" "test" "--frozen", 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] 532e6376cab80ed0a96eb990ea921a935f994188424409c4050e7db5b9105116
[INFO] running `Command { std: "docker" "start" "-a" "532e6376cab80ed0a96eb990ea921a935f994188424409c4050e7db5b9105116", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/floating_bar-58f088e11561b05d)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test r32_t::tests::cmp ... ok
[INFO] [stdout] test r32_t::tests::div ... ok
[INFO] [stdout] test r32_t::tests::floor ... ok
[INFO] [stdout] test r32_t::tests::max ... ok
[INFO] [stdout] test r32_t::tests::min ... ok
[INFO] [stdout] test r32_t::tests::neg ... ok
[INFO] [stdout] test r32_t::tests::recip ... ok
[INFO] [stdout] test r32_t::tests::checked_neg ... ok
[INFO] [stdout] test r32_t::tests::mul ... ok
[INFO] [stdout] test r32_t::tests::normalize ... ok
[INFO] [stdout] test r32_t::tests::from_str ... ok
[INFO] [stdout] test r32_t::tests::trunc ... ok
[INFO] [stdout] test r32_t::tests::from_f32 ... ok
[INFO] [stdout] test r32_t::tests::fract ... ok
[INFO] [stdout] test r32_t::tests::rem ... ok
[INFO] [stdout] test r32_t::tests::round ... ok
[INFO] [stdout] test r32_t::tests::signum ... ok
[INFO] [stdout] test r32_t::tests::add ... ok
[INFO] [stdout] test r64_t::tests::add ... ok
[INFO] [stdout] test r32_t::tests::pow ... ok
[INFO] [stdout] test r32_t::tests::abs ... ok
[INFO] [stdout] test r32_t::tests::ceil ... ok
[INFO] [stdout] test r32_t::tests::checked_pow ... ok
[INFO] [stdout] test r64_t::tests::from_str ... ok
[INFO] [stdout] test r64_t::tests::floor ... ok
[INFO] [stdout] test r64_t::tests::div ... ok
[INFO] [stdout] test r64_t::tests::ceil ... ok
[INFO] [stdout] test r64_t::tests::normalize ... ok
[INFO] [stdout] test r64_t::tests::pow ... ok
[INFO] [stdout] test r64_t::tests::recip ... ok
[INFO] [stdout] test r64_t::tests::rem ... ok
[INFO] [stdout] test r64_t::tests::round ... ok
[INFO] [stdout] test r64_t::tests::signum ... ok
[INFO] [stdout] test r64_t::tests::max ... ok
[INFO] [stdout] test r64_t::tests::from_f32 ... ok
[INFO] [stdout] test r64_t::tests::fract ... ok
[INFO] [stdout] test r64_t::tests::cmp ... ok
[INFO] [stdout] test r64_t::tests::checked_pow ... ok
[INFO] [stdout] test r64_t::tests::trunc ... ok
[INFO] [stdout] test r64_t::tests::mul ... ok
[INFO] [stdout] test r64_t::tests::min ... ok
[INFO] [stdout] test r64_t::tests::neg ... ok
[INFO] [stdout] test r32_t::tests::add_invalid - should panic ... ok
[INFO] [stdout] test r32_t::tests::from_str_invalid - should panic ... ok
[INFO] [stdout] test r32_t::tests::mul_invalid - should panic ... ok
[INFO] [stdout] test r64_t::tests::add_invalid - should panic ... ok
[INFO] [stdout] test r64_t::tests::from_str_fail - should panic ... ok
[INFO] [stderr]    Doc-tests floating_bar
[INFO] [stdout] test r64_t::tests::mul_invalid - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "532e6376cab80ed0a96eb990ea921a935f994188424409c4050e7db5b9105116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "532e6376cab80ed0a96eb990ea921a935f994188424409c4050e7db5b9105116", kill_on_drop: false }`
[INFO] [stdout] 532e6376cab80ed0a96eb990ea921a935f994188424409c4050e7db5b9105116
