[INFO] crate envvar 0.1.3 is already in cache
[INFO] extracting crate envvar 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/envvar/0.1.3
[INFO] extracting crate envvar 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/envvar/0.1.3
[INFO] validating manifest of envvar-0.1.3 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 envvar-0.1.3 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 envvar-0.1.3
[INFO] finished frobbing envvar-0.1.3
[INFO] frobbed toml for envvar-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/envvar/0.1.3/Cargo.toml
[INFO] started frobbing envvar-0.1.3
[INFO] finished frobbing envvar-0.1.3
[INFO] frobbed toml for envvar-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/envvar/0.1.3/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 envvar-0.1.3 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/envvar/0.1.3:/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] e3225fe98c7e7c7071680a8d6e1cd7be126273dc14a2e4fa374cd56a8e8f12e2
[INFO] running `"docker" "start" "-a" "e3225fe98c7e7c7071680a8d6e1cd7be126273dc14a2e4fa374cd56a8e8f12e2"`
[INFO] [stderr]    Compiling envvar v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "e3225fe98c7e7c7071680a8d6e1cd7be126273dc14a2e4fa374cd56a8e8f12e2"`
[INFO] running `"docker" "rm" "-f" "e3225fe98c7e7c7071680a8d6e1cd7be126273dc14a2e4fa374cd56a8e8f12e2"`
[INFO] [stdout] e3225fe98c7e7c7071680a8d6e1cd7be126273dc14a2e4fa374cd56a8e8f12e2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/envvar/0.1.3:/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] b5f7ab2eb331a488dbd17642dde687afeb7bcaa2977cdb352f79951cbaece661
[INFO] running `"docker" "start" "-a" "b5f7ab2eb331a488dbd17642dde687afeb7bcaa2977cdb352f79951cbaece661"`
[INFO] [stderr]    Compiling envvar v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "b5f7ab2eb331a488dbd17642dde687afeb7bcaa2977cdb352f79951cbaece661"`
[INFO] running `"docker" "rm" "-f" "b5f7ab2eb331a488dbd17642dde687afeb7bcaa2977cdb352f79951cbaece661"`
[INFO] [stdout] b5f7ab2eb331a488dbd17642dde687afeb7bcaa2977cdb352f79951cbaece661
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/envvar/0.1.3:/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] 3d22eaa7236941208f3fd50e559b1c609ff70685ac43c9cbb791eca0ed6e9d69
[INFO] running `"docker" "start" "-a" "3d22eaa7236941208f3fd50e559b1c609ff70685ac43c9cbb791eca0ed6e9d69"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/envvar-8c8f3adc02965133
[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]    Doc-tests envvar
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - var (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3d22eaa7236941208f3fd50e559b1c609ff70685ac43c9cbb791eca0ed6e9d69"`
[INFO] running `"docker" "rm" "-f" "3d22eaa7236941208f3fd50e559b1c609ff70685ac43c9cbb791eca0ed6e9d69"`
[INFO] [stdout] 3d22eaa7236941208f3fd50e559b1c609ff70685ac43c9cbb791eca0ed6e9d69