[INFO] fetching crate floating_bar 0.4.0...
[INFO] testing floating_bar-0.4.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate floating_bar 0.4.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate floating_bar 0.4.0 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 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-13/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 263f66ee3613c630fbb73b92dc439343b94d189fd2cf5c56d10e81ab37777d93
[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" "263f66ee3613c630fbb73b92dc439343b94d189fd2cf5c56d10e81ab37777d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "263f66ee3613c630fbb73b92dc439343b94d189fd2cf5c56d10e81ab37777d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "263f66ee3613c630fbb73b92dc439343b94d189fd2cf5c56d10e81ab37777d93", kill_on_drop: false }`
[INFO] [stdout] 263f66ee3613c630fbb73b92dc439343b94d189fd2cf5c56d10e81ab37777d93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] bc068cae9d1f1f4da89e998725587facf963f052b73d5cae9b46f8b1500e32d3
[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" "bc068cae9d1f1f4da89e998725587facf963f052b73d5cae9b46f8b1500e32d3", 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 2.08s
[INFO] running `Command { std: "docker" "inspect" "bc068cae9d1f1f4da89e998725587facf963f052b73d5cae9b46f8b1500e32d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc068cae9d1f1f4da89e998725587facf963f052b73d5cae9b46f8b1500e32d3", kill_on_drop: false }`
[INFO] [stdout] bc068cae9d1f1f4da89e998725587facf963f052b73d5cae9b46f8b1500e32d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 5858f33a4ceeab33747bf082c99de5390ae5229b092724b85baf987198e158dd
[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" "5858f33a4ceeab33747bf082c99de5390ae5229b092724b85baf987198e158dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling cast v0.2.7
[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 plotters v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling regex v1.5.4
[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 59.29s
[INFO] running `Command { std: "docker" "inspect" "5858f33a4ceeab33747bf082c99de5390ae5229b092724b85baf987198e158dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5858f33a4ceeab33747bf082c99de5390ae5229b092724b85baf987198e158dd", kill_on_drop: false }`
[INFO] [stdout] 5858f33a4ceeab33747bf082c99de5390ae5229b092724b85baf987198e158dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] e334424ceddb6b108db36991812e33e3b00c9c4343e5b2299d0bfda56e7424ce
[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" "e334424ceddb6b108db36991812e33e3b00c9c4343e5b2299d0bfda56e7424ce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/floating_bar-432a9605622a5600)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test r32_t::tests::fract ... ok
[INFO] [stdout] test r32_t::tests::from_f32 ... ok
[INFO] [stdout] test r32_t::tests::from_str ... ok
[INFO] [stdout] test r32_t::tests::max ... ok
[INFO] [stdout] test r32_t::tests::min ... ok
[INFO] [stdout] test r32_t::tests::mul ... ok
[INFO] [stdout] test r32_t::tests::floor ... ok
[INFO] [stdout] test r32_t::tests::div ... ok
[INFO] [stdout] test r32_t::tests::cmp ... ok
[INFO] [stdout] test r32_t::tests::checked_pow ... ok
[INFO] [stdout] test r32_t::tests::add ... ok
[INFO] [stdout] test r32_t::tests::normalize ... ok
[INFO] [stdout] test r32_t::tests::abs ... ok
[INFO] [stdout] test r32_t::tests::recip ... ok
[INFO] [stdout] test r32_t::tests::pow ... ok
[INFO] [stdout] test r32_t::tests::rem ... ok
[INFO] [stdout] test r32_t::tests::round ... ok
[INFO] [stdout] test r32_t::tests::neg ... ok
[INFO] [stdout] test r32_t::tests::signum ... ok
[INFO] [stdout] test r64_t::tests::checked_pow ... ok
[INFO] [stdout] test r64_t::tests::ceil ... ok
[INFO] [stdout] test r64_t::tests::cmp ... ok
[INFO] [stdout] test r32_t::tests::trunc ... ok
[INFO] [stdout] test r64_t::tests::div ... ok
[INFO] [stdout] test r64_t::tests::floor ... ok
[INFO] [stdout] test r64_t::tests::fract ... ok
[INFO] [stdout] test r64_t::tests::from_f32 ... ok
[INFO] [stdout] test r64_t::tests::from_str ... ok
[INFO] [stdout] test r64_t::tests::max ... ok
[INFO] [stdout] test r64_t::tests::min ... ok
[INFO] [stdout] test r64_t::tests::mul ... ok
[INFO] [stdout] test r64_t::tests::neg ... 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::trunc ... ok
[INFO] [stdout] test r64_t::tests::round ... ok
[INFO] [stdout] test r64_t::tests::signum ... ok
[INFO] [stdout] test r32_t::tests::checked_neg ... ok
[INFO] [stdout] test r32_t::tests::ceil ... ok
[INFO] [stdout] test r64_t::tests::add ... 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::from_str_fail - should panic ... ok
[INFO] [stdout] test r64_t::tests::mul_invalid - should panic ... ok
[INFO] [stdout] test r64_t::tests::add_invalid - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests floating_bar
[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 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e334424ceddb6b108db36991812e33e3b00c9c4343e5b2299d0bfda56e7424ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e334424ceddb6b108db36991812e33e3b00c9c4343e5b2299d0bfda56e7424ce", kill_on_drop: false }`
[INFO] [stdout] e334424ceddb6b108db36991812e33e3b00c9c4343e5b2299d0bfda56e7424ce
