[INFO] crate minitt 0.3.12 is already in cache
[INFO] testing minitt-0.3.12 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate minitt 0.3.12 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate minitt 0.3.12 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate minitt 0.3.12
[INFO] finished tweaking crates.io crate minitt 0.3.12
[INFO] tweaked toml for crates.io crate minitt 0.3.12 written to work/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate minitt 0.3.12 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] a1cdf1dc175461184e01f00d2b79052ee353f714b97173d13246046a6670c17d
[INFO] running `"docker" "start" "-a" "a1cdf1dc175461184e01f00d2b79052ee353f714b97173d13246046a6670c17d"`
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling minitt v0.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "a1cdf1dc175461184e01f00d2b79052ee353f714b97173d13246046a6670c17d"`
[INFO] running `"docker" "rm" "-f" "a1cdf1dc175461184e01f00d2b79052ee353f714b97173d13246046a6670c17d"`
[INFO] [stdout] a1cdf1dc175461184e01f00d2b79052ee353f714b97173d13246046a6670c17d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] c192824c32e67504e3ffd68bcdaf756aab2948acb27ed73839e200f061bd8c33
[INFO] running `"docker" "start" "-a" "c192824c32e67504e3ffd68bcdaf756aab2948acb27ed73839e200f061bd8c33"`
[INFO] [stderr]    Compiling minitt v0.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `"docker" "inspect" "c192824c32e67504e3ffd68bcdaf756aab2948acb27ed73839e200f061bd8c33"`
[INFO] running `"docker" "rm" "-f" "c192824c32e67504e3ffd68bcdaf756aab2948acb27ed73839e200f061bd8c33"`
[INFO] [stdout] c192824c32e67504e3ffd68bcdaf756aab2948acb27ed73839e200f061bd8c33
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 83b4393fc8d82bfdb2473dc0f9b9fe05905055bbb01563d6752653666dbd64b7
[INFO] running `"docker" "start" "-a" "83b4393fc8d82bfdb2473dc0f9b9fe05905055bbb01563d6752653666dbd64b7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/minitt-6bd6821e740caf42
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test pretty::tests::simple_decl ... ok
[INFO] [stdout] test pretty::tests::simple_expr ... ok
[INFO] [stdout] test check::tests::simple_check ... ok
[INFO] [stdout] test check::tests::check_pair ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minitt
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/ast.rs - ast::Closure::Choice (line 363) ... ignored
[INFO] [stdout] test src/ast.rs - ast::GenericTelescope::UpDec (line 299) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "83b4393fc8d82bfdb2473dc0f9b9fe05905055bbb01563d6752653666dbd64b7"`
[INFO] running `"docker" "rm" "-f" "83b4393fc8d82bfdb2473dc0f9b9fe05905055bbb01563d6752653666dbd64b7"`
[INFO] [stdout] 83b4393fc8d82bfdb2473dc0f9b9fe05905055bbb01563d6752653666dbd64b7