[INFO] fetching crate flt2dec2flt 0.1.0...
[INFO] testing flt2dec2flt-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate flt2dec2flt 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate flt2dec2flt 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flt2dec2flt 0.1.0
[INFO] finished tweaking crates.io crate flt2dec2flt 0.1.0
[INFO] tweaked toml for crates.io crate flt2dec2flt 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", 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] 023fe96eb7753e9c20f6c82dee856cfb5266d735a7dfac7b01795a2da86fee8d
[INFO] running `Command { std: "docker" "start" "-a" "023fe96eb7753e9c20f6c82dee856cfb5266d735a7dfac7b01795a2da86fee8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "023fe96eb7753e9c20f6c82dee856cfb5266d735a7dfac7b01795a2da86fee8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023fe96eb7753e9c20f6c82dee856cfb5266d735a7dfac7b01795a2da86fee8d", kill_on_drop: false }`
[INFO] [stdout] 023fe96eb7753e9c20f6c82dee856cfb5266d735a7dfac7b01795a2da86fee8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--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] 65a69b77417dfc645463e6ed27a24ed95db1db208b381c7d35d2d2faf0070c69
[INFO] running `Command { std: "docker" "start" "-a" "65a69b77417dfc645463e6ed27a24ed95db1db208b381c7d35d2d2faf0070c69", kill_on_drop: false }`
[INFO] [stderr]    Compiling flt2dec2flt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "65a69b77417dfc645463e6ed27a24ed95db1db208b381c7d35d2d2faf0070c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a69b77417dfc645463e6ed27a24ed95db1db208b381c7d35d2d2faf0070c69", kill_on_drop: false }`
[INFO] [stdout] 65a69b77417dfc645463e6ed27a24ed95db1db208b381c7d35d2d2faf0070c69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b615009a6d159fd9ce526f08f0a38ad918bb38a37f61367783b12c25a9a1bf2f
[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" "b615009a6d159fd9ce526f08f0a38ad918bb38a37f61367783b12c25a9a1bf2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling flt2dec2flt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "b615009a6d159fd9ce526f08f0a38ad918bb38a37f61367783b12c25a9a1bf2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b615009a6d159fd9ce526f08f0a38ad918bb38a37f61367783b12c25a9a1bf2f", kill_on_drop: false }`
[INFO] [stdout] b615009a6d159fd9ce526f08f0a38ad918bb38a37f61367783b12c25a9a1bf2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99dbbab918500f8de96c24f8e9baada08871f221ec616d8ab879f1a3202cdfa3
[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" "99dbbab918500f8de96c24f8e9baada08871f221ec616d8ab879f1a3202cdfa3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flt2dec2flt-f9cdf3f7e877e035
[INFO] [stdout] test tests::test_f64 ... ok
[INFO] [stdout] test tests::test_f32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flt2dec2flt
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - FloatExt::from_preparsed (line 259) ... ok
[INFO] [stdout] test src/lib.rs - FloatExt::preformat_exact_fixed (line 231) ... ok
[INFO] [stdout] test src/lib.rs - FloatExt::preformat_shortest (line 177) ... ok
[INFO] [stdout] test src/lib.rs - FloatExt::preformat_exact_exp (line 205) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99dbbab918500f8de96c24f8e9baada08871f221ec616d8ab879f1a3202cdfa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99dbbab918500f8de96c24f8e9baada08871f221ec616d8ab879f1a3202cdfa3", kill_on_drop: false }`
[INFO] [stdout] 99dbbab918500f8de96c24f8e9baada08871f221ec616d8ab879f1a3202cdfa3