[INFO] crate heraclitus 0.0.1-placeholder is already in cache
[INFO] extracting crate heraclitus 0.0.1-placeholder into work/ex/beta-1.38-1/sources/1.37.0/reg/heraclitus/0.0.1-placeholder
[INFO] extracting crate heraclitus 0.0.1-placeholder into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/heraclitus/0.0.1-placeholder
[INFO] validating manifest of heraclitus-0.0.1-placeholder 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 heraclitus-0.0.1-placeholder 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 heraclitus-0.0.1-placeholder
[INFO] finished frobbing heraclitus-0.0.1-placeholder
[INFO] frobbed toml for heraclitus-0.0.1-placeholder written to work/ex/beta-1.38-1/sources/1.37.0/reg/heraclitus/0.0.1-placeholder/Cargo.toml
[INFO] started frobbing heraclitus-0.0.1-placeholder
[INFO] finished frobbing heraclitus-0.0.1-placeholder
[INFO] frobbed toml for heraclitus-0.0.1-placeholder written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/heraclitus/0.0.1-placeholder/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing heraclitus-0.0.1-placeholder 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/heraclitus/0.0.1-placeholder:/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] 22ded3514e346345a2b07ec17af119f6ecad7b13bf79ac8d5beee4e3ac26c5f7
[INFO] running `"docker" "start" "-a" "22ded3514e346345a2b07ec17af119f6ecad7b13bf79ac8d5beee4e3ac26c5f7"`
[INFO] [stderr]    Compiling heraclitus v0.0.1-placeholder (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `"docker" "inspect" "22ded3514e346345a2b07ec17af119f6ecad7b13bf79ac8d5beee4e3ac26c5f7"`
[INFO] running `"docker" "rm" "-f" "22ded3514e346345a2b07ec17af119f6ecad7b13bf79ac8d5beee4e3ac26c5f7"`
[INFO] [stdout] 22ded3514e346345a2b07ec17af119f6ecad7b13bf79ac8d5beee4e3ac26c5f7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/heraclitus/0.0.1-placeholder:/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] 3b986a6fec179ac4b305c8a4fa7297a3bfe5282c94d20d51184a8c73d41a9963
[INFO] running `"docker" "start" "-a" "3b986a6fec179ac4b305c8a4fa7297a3bfe5282c94d20d51184a8c73d41a9963"`
[INFO] [stderr]    Compiling heraclitus v0.0.1-placeholder (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "3b986a6fec179ac4b305c8a4fa7297a3bfe5282c94d20d51184a8c73d41a9963"`
[INFO] running `"docker" "rm" "-f" "3b986a6fec179ac4b305c8a4fa7297a3bfe5282c94d20d51184a8c73d41a9963"`
[INFO] [stdout] 3b986a6fec179ac4b305c8a4fa7297a3bfe5282c94d20d51184a8c73d41a9963
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/heraclitus/0.0.1-placeholder:/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] ed1deba920abc38a8835f9661f621f99566140969ecd17c744893c822cfdcc33
[INFO] running `"docker" "start" "-a" "ed1deba920abc38a8835f9661f621f99566140969ecd17c744893c822cfdcc33"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/heraclitus-8ed81fc3472335a0
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 heraclitus
[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" "ed1deba920abc38a8835f9661f621f99566140969ecd17c744893c822cfdcc33"`
[INFO] running `"docker" "rm" "-f" "ed1deba920abc38a8835f9661f621f99566140969ecd17c744893c822cfdcc33"`
[INFO] [stdout] ed1deba920abc38a8835f9661f621f99566140969ecd17c744893c822cfdcc33