[INFO] crate trailblazer 0.0.0 is already in cache
[INFO] extracting crate trailblazer 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/trailblazer/0.0.0
[INFO] extracting crate trailblazer 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/trailblazer/0.0.0
[INFO] validating manifest of trailblazer-0.0.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of trailblazer-0.0.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing trailblazer-0.0.0
[INFO] finished frobbing trailblazer-0.0.0
[INFO] frobbed toml for trailblazer-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/trailblazer/0.0.0/Cargo.toml
[INFO] started frobbing trailblazer-0.0.0
[INFO] finished frobbing trailblazer-0.0.0
[INFO] frobbed toml for trailblazer-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/trailblazer/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing trailblazer-0.0.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/trailblazer/0.0.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 96b61ac92f9e7888515ca1455b8e9fe1428bfd4b1895526e3ccf7e68e1c07311
[INFO] running `"docker" "start" "-a" "96b61ac92f9e7888515ca1455b8e9fe1428bfd4b1895526e3ccf7e68e1c07311"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling trailblazer v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "96b61ac92f9e7888515ca1455b8e9fe1428bfd4b1895526e3ccf7e68e1c07311"`
[INFO] running `"docker" "rm" "-f" "96b61ac92f9e7888515ca1455b8e9fe1428bfd4b1895526e3ccf7e68e1c07311"`
[INFO] [stdout] 96b61ac92f9e7888515ca1455b8e9fe1428bfd4b1895526e3ccf7e68e1c07311
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/trailblazer/0.0.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6ef4f0c08919acfb99643b560cdad0eab6c23716a9934737fc9b7a19fc448c9d
[INFO] running `"docker" "start" "-a" "6ef4f0c08919acfb99643b560cdad0eab6c23716a9934737fc9b7a19fc448c9d"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling trailblazer v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "6ef4f0c08919acfb99643b560cdad0eab6c23716a9934737fc9b7a19fc448c9d"`
[INFO] running `"docker" "rm" "-f" "6ef4f0c08919acfb99643b560cdad0eab6c23716a9934737fc9b7a19fc448c9d"`
[INFO] [stdout] 6ef4f0c08919acfb99643b560cdad0eab6c23716a9934737fc9b7a19fc448c9d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/trailblazer/0.0.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b5445ca178d2e4f8fd10058faf0f8e272c83daaa1693e3292fc23bf795903c5c
[INFO] running `"docker" "start" "-a" "b5445ca178d2e4f8fd10058faf0f8e272c83daaa1693e3292fc23bf795903c5c"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trailblazer-70b3032d18824023
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test search::tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trailblazer
[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] running `"docker" "inspect" "b5445ca178d2e4f8fd10058faf0f8e272c83daaa1693e3292fc23bf795903c5c"`
[INFO] running `"docker" "rm" "-f" "b5445ca178d2e4f8fd10058faf0f8e272c83daaa1693e3292fc23bf795903c5c"`
[INFO] [stdout] b5445ca178d2e4f8fd10058faf0f8e272c83daaa1693e3292fc23bf795903c5c