[INFO] crate ifmt 0.2.0 is already in cache
[INFO] extracting crate ifmt 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/ifmt/0.2.0
[INFO] extracting crate ifmt 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ifmt/0.2.0
[INFO] validating manifest of ifmt-0.2.0 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 ifmt-0.2.0 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 ifmt-0.2.0
[INFO] finished frobbing ifmt-0.2.0
[INFO] frobbed toml for ifmt-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ifmt/0.2.0/Cargo.toml
[INFO] started frobbing ifmt-0.2.0
[INFO] finished frobbing ifmt-0.2.0
[INFO] frobbed toml for ifmt-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ifmt/0.2.0/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 ifmt-0.2.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ifmt/0.2.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] eedfe93a7300d6adc0fba34ebd0a11bfb2067e696eb417aad64c02a9cecfab65
[INFO] running `"docker" "start" "-a" "eedfe93a7300d6adc0fba34ebd0a11bfb2067e696eb417aad64c02a9cecfab65"`
[INFO] [stderr]    Compiling ifmt-impl v0.2.0
[INFO] [stderr]    Compiling ifmt v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `"docker" "inspect" "eedfe93a7300d6adc0fba34ebd0a11bfb2067e696eb417aad64c02a9cecfab65"`
[INFO] running `"docker" "rm" "-f" "eedfe93a7300d6adc0fba34ebd0a11bfb2067e696eb417aad64c02a9cecfab65"`
[INFO] [stdout] eedfe93a7300d6adc0fba34ebd0a11bfb2067e696eb417aad64c02a9cecfab65
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ifmt/0.2.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] f85ae5692fb4aae0b7ffe84fa02e983a1a2136706890c3b8697376071dd403e8
[INFO] running `"docker" "start" "-a" "f85ae5692fb4aae0b7ffe84fa02e983a1a2136706890c3b8697376071dd403e8"`
[INFO] [stderr]    Compiling ifmt v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "f85ae5692fb4aae0b7ffe84fa02e983a1a2136706890c3b8697376071dd403e8"`
[INFO] running `"docker" "rm" "-f" "f85ae5692fb4aae0b7ffe84fa02e983a1a2136706890c3b8697376071dd403e8"`
[INFO] [stdout] f85ae5692fb4aae0b7ffe84fa02e983a1a2136706890c3b8697376071dd403e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ifmt/0.2.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] e501ae5b6effad29d6f0541866786b8314ada76a3d1642534d7da2b0da50d595
[INFO] running `"docker" "start" "-a" "e501ae5b6effad29d6f0541866786b8314ada76a3d1642534d7da2b0da50d595"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ifmt-ad829d9a00da62b7
[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/tests-c5186105a8a29be8
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::simple_subst ... ok
[INFO] [stdout] test tests::internal_lifetimes ... ok
[INFO] [stdout] test tests::internal_chars ... ok
[INFO] [stdout] test tests::write ... ok
[INFO] [stdout] test tests::spec_subst ... ok
[INFO] [stdout] test tests::borrow ... ok
[INFO] [stdout] test tests::internal_strings ... ok
[INFO] [stdout] test tests::expr_subst ... ok
[INFO] [stdout] test tests::panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ifmt
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 16) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e501ae5b6effad29d6f0541866786b8314ada76a3d1642534d7da2b0da50d595"`
[INFO] running `"docker" "rm" "-f" "e501ae5b6effad29d6f0541866786b8314ada76a3d1642534d7da2b0da50d595"`
[INFO] [stdout] e501ae5b6effad29d6f0541866786b8314ada76a3d1642534d7da2b0da50d595