[INFO] fetching crate floating_bar 0.4.0... [INFO] testing floating_bar-0.4.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate floating_bar 0.4.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate floating_bar 0.4.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f07d7d995d882fdc1a75a557b43f4b9ca85f25176ce921ef225f384827ca4bc8 [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" "f07d7d995d882fdc1a75a557b43f4b9ca85f25176ce921ef225f384827ca4bc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f07d7d995d882fdc1a75a557b43f4b9ca85f25176ce921ef225f384827ca4bc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f07d7d995d882fdc1a75a557b43f4b9ca85f25176ce921ef225f384827ca4bc8", kill_on_drop: false }` [INFO] [stdout] f07d7d995d882fdc1a75a557b43f4b9ca85f25176ce921ef225f384827ca4bc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6844d30b35a46390f279dffbf3cc17227ef2d5584cf4f695f14375dd411a6313 [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" "6844d30b35a46390f279dffbf3cc17227ef2d5584cf4f695f14375dd411a6313", 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 1.31s [INFO] running `Command { std: "docker" "inspect" "6844d30b35a46390f279dffbf3cc17227ef2d5584cf4f695f14375dd411a6313", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6844d30b35a46390f279dffbf3cc17227ef2d5584cf4f695f14375dd411a6313", kill_on_drop: false }` [INFO] [stdout] 6844d30b35a46390f279dffbf3cc17227ef2d5584cf4f695f14375dd411a6313 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c38502cf9afdd32b38ab817b4779ffa41d76efa970890149c4fa9537c20a1123 [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" "c38502cf9afdd32b38ab817b4779ffa41d76efa970890149c4fa9537c20a1123", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling semver v1.0.3 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling floating_bar v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `Command { std: "docker" "inspect" "c38502cf9afdd32b38ab817b4779ffa41d76efa970890149c4fa9537c20a1123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c38502cf9afdd32b38ab817b4779ffa41d76efa970890149c4fa9537c20a1123", kill_on_drop: false }` [INFO] [stdout] c38502cf9afdd32b38ab817b4779ffa41d76efa970890149c4fa9537c20a1123 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0eb6b4d02f9112db7b8035a3a6105592b6a06d28f93090f993802b1486b38212 [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" "0eb6b4d02f9112db7b8035a3a6105592b6a06d28f93090f993802b1486b38212", 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-d03be0b48da9fe2e) [INFO] [stdout] [INFO] [stdout] running 48 tests [INFO] [stdout] test r32_t::tests::abs ... ok [INFO] [stdout] test r32_t::tests::max ... ok [INFO] [stdout] test r32_t::tests::min ... ok [INFO] [stdout] test r32_t::tests::fract ... ok [INFO] [stdout] test r32_t::tests::from_f32 ... ok [INFO] [stdout] test r32_t::tests::mul ... ok [INFO] [stdout] test r32_t::tests::add ... ok [INFO] [stdout] test r32_t::tests::cmp ... ok [INFO] [stdout] test r32_t::tests::from_str ... ok [INFO] [stdout] test r32_t::tests::ceil ... ok [INFO] [stdout] test r32_t::tests::checked_pow ... ok [INFO] [stdout] test r32_t::tests::recip ... ok [INFO] [stdout] test r32_t::tests::checked_neg ... ok [INFO] [stdout] test r64_t::tests::add ... ok [INFO] [stdout] test r32_t::tests::trunc ... ok [INFO] [stdout] test r32_t::tests::signum ... ok [INFO] [stdout] test r32_t::tests::round ... ok [INFO] [stdout] test r32_t::tests::rem ... ok [INFO] [stdout] test r32_t::tests::normalize ... ok [INFO] [stdout] test r32_t::tests::neg ... ok [INFO] [stdout] test r32_t::tests::div ... ok [INFO] [stdout] test r32_t::tests::floor ... ok [INFO] [stdout] test r32_t::tests::pow ... ok [INFO] [stdout] test r64_t::tests::mul ... ok [INFO] [stdout] test r64_t::tests::min ... ok [INFO] [stdout] test r64_t::tests::max ... ok [INFO] [stdout] test r64_t::tests::ceil ... ok [INFO] [stdout] test r64_t::tests::fract ... ok [INFO] [stdout] test r64_t::tests::cmp ... ok [INFO] [stdout] test r64_t::tests::from_str ... ok [INFO] [stdout] test r64_t::tests::div ... ok [INFO] [stdout] test r64_t::tests::round ... ok [INFO] [stdout] test r64_t::tests::checked_pow ... ok [INFO] [stdout] test r64_t::tests::rem ... ok [INFO] [stdout] test r64_t::tests::recip ... ok [INFO] [stdout] test r64_t::tests::signum ... ok [INFO] [stdout] test r64_t::tests::trunc ... ok [INFO] [stdout] test r64_t::tests::from_f32 ... ok [INFO] [stdout] test r64_t::tests::floor ... ok [INFO] [stdout] test r64_t::tests::pow ... ok [INFO] [stdout] test r32_t::tests::from_str_invalid - should panic ... ok [INFO] [stdout] test r32_t::tests::add_invalid - should panic ... ok [INFO] [stdout] test r64_t::tests::neg ... ok [INFO] [stdout] test r32_t::tests::mul_invalid - should panic ... ok [INFO] [stdout] test r64_t::tests::normalize ... ok [INFO] [stdout] test r64_t::tests::from_str_fail - should panic ... ok [INFO] [stdout] test r64_t::tests::add_invalid - should panic ... ok [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 0.03s [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 0.47s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0eb6b4d02f9112db7b8035a3a6105592b6a06d28f93090f993802b1486b38212", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eb6b4d02f9112db7b8035a3a6105592b6a06d28f93090f993802b1486b38212", kill_on_drop: false }` [INFO] [stdout] 0eb6b4d02f9112db7b8035a3a6105592b6a06d28f93090f993802b1486b38212