[INFO] crate ryu-ecmascript 0.1.1 is already in cache
[INFO] extracting crate ryu-ecmascript 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/ryu-ecmascript/0.1.1
[INFO] extracting crate ryu-ecmascript 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ryu-ecmascript/0.1.1
[INFO] validating manifest of ryu-ecmascript-0.1.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ryu-ecmascript-0.1.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ryu-ecmascript-0.1.1
[INFO] removed 0 missing examples
[INFO] finished frobbing ryu-ecmascript-0.1.1
[INFO] frobbed toml for ryu-ecmascript-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ryu-ecmascript/0.1.1/Cargo.toml
[INFO] started frobbing ryu-ecmascript-0.1.1
[INFO] removed 0 missing examples
[INFO] finished frobbing ryu-ecmascript-0.1.1
[INFO] frobbed toml for ryu-ecmascript-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ryu-ecmascript/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ryu-ecmascript-0.1.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ryu-ecmascript/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] b1bbebe46b1f3ca758b757ffdc7e4d80d292aeb4b69b73eb6132048dd7265a22
[INFO] running `"docker" "start" "-a" "b1bbebe46b1f3ca758b757ffdc7e4d80d292aeb4b69b73eb6132048dd7265a22"`
[INFO] [stderr]    Compiling ryu-ecmascript v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `"docker" "inspect" "b1bbebe46b1f3ca758b757ffdc7e4d80d292aeb4b69b73eb6132048dd7265a22"`
[INFO] running `"docker" "rm" "-f" "b1bbebe46b1f3ca758b757ffdc7e4d80d292aeb4b69b73eb6132048dd7265a22"`
[INFO] [stdout] b1bbebe46b1f3ca758b757ffdc7e4d80d292aeb4b69b73eb6132048dd7265a22
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ryu-ecmascript/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ea61384208c9af57c3c8beb89fe52ac253a6a9c5026ddf4b34c97994b3c254ca
[INFO] running `"docker" "start" "-a" "ea61384208c9af57c3c8beb89fe52ac253a6a9c5026ddf4b34c97994b3c254ca"`
[INFO] [stderr]    Compiling ryu-ecmascript v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `"docker" "inspect" "ea61384208c9af57c3c8beb89fe52ac253a6a9c5026ddf4b34c97994b3c254ca"`
[INFO] running `"docker" "rm" "-f" "ea61384208c9af57c3c8beb89fe52ac253a6a9c5026ddf4b34c97994b3c254ca"`
[INFO] [stdout] ea61384208c9af57c3c8beb89fe52ac253a6a9c5026ddf4b34c97994b3c254ca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ryu-ecmascript/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 2846af03191f914951bbc305370cd199da4609218cf3afdf3803693a37b0dd25
[INFO] running `"docker" "start" "-a" "2846af03191f914951bbc305370cd199da4609218cf3afdf3803693a37b0dd25"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ryu_ecmascript-8bd635d79a9720f2
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/d2s_table_test-4b47998e113fe359
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_compute_pow5 ... ok
[INFO] [stdout] test test_compute_inv_pow5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/d2s_test-2f457c7d213bc7b7
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_lots_of_trailing_zeros ... ok
[INFO] [stdout] test test_looks_like_pow5 ... ok
[INFO] [stdout] test test_basic ... ok
[INFO] [stdout] test test_output_length ... ok
[INFO] [stdout] test test_ryu ... ok
[INFO] [stdout] test test_min_and_max ... ok
[INFO] [stdout] test test_regression ... ok
[INFO] [stdout] test test_switch_to_subnormal ... ok
[INFO] [stdout] test test_random ... ok
[INFO] [stdout] test test_non_finite ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/exhaustive-d6be7dac279be70c
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/f2s_test-7484e46aee7a7919
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ryu-ecmascript
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/d2s.rs - d2s::d2s_buffered_n (line 551) ... ok
[INFO] [stdout] test src/f2s.rs - f2s::f2s_buffered_n (line 447) ... ok
[INFO] [stdout] test src/lib.rs -  (line 22) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2846af03191f914951bbc305370cd199da4609218cf3afdf3803693a37b0dd25"`
[INFO] running `"docker" "rm" "-f" "2846af03191f914951bbc305370cd199da4609218cf3afdf3803693a37b0dd25"`
[INFO] [stdout] 2846af03191f914951bbc305370cd199da4609218cf3afdf3803693a37b0dd25