[INFO] crate try_map 0.3.1 is already in cache
[INFO] extracting crate try_map 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/try_map/0.3.1
[INFO] extracting crate try_map 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/try_map/0.3.1
[INFO] validating manifest of try_map-0.3.1 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 try_map-0.3.1 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 try_map-0.3.1
[INFO] finished frobbing try_map-0.3.1
[INFO] frobbed toml for try_map-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/try_map/0.3.1/Cargo.toml
[INFO] started frobbing try_map-0.3.1
[INFO] finished frobbing try_map-0.3.1
[INFO] frobbed toml for try_map-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/try_map/0.3.1/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] testing try_map-0.3.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/try_map/0.3.1:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 75ddab8b908d0bb49e433e254dce9702b25acca38d7db40b1c55900f618a380d
[INFO] running `"docker" "start" "-a" "75ddab8b908d0bb49e433e254dce9702b25acca38d7db40b1c55900f618a380d"`
[INFO] [stderr]    Compiling try_map v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "75ddab8b908d0bb49e433e254dce9702b25acca38d7db40b1c55900f618a380d"`
[INFO] running `"docker" "rm" "-f" "75ddab8b908d0bb49e433e254dce9702b25acca38d7db40b1c55900f618a380d"`
[INFO] [stdout] 75ddab8b908d0bb49e433e254dce9702b25acca38d7db40b1c55900f618a380d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/try_map/0.3.1:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0c49f0f97c7419a39db584541673d13697e0de1467169c283dd071d1c8c331e3
[INFO] running `"docker" "start" "-a" "0c49f0f97c7419a39db584541673d13697e0de1467169c283dd071d1c8c331e3"`
[INFO] [stderr]    Compiling try_map v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "0c49f0f97c7419a39db584541673d13697e0de1467169c283dd071d1c8c331e3"`
[INFO] running `"docker" "rm" "-f" "0c49f0f97c7419a39db584541673d13697e0de1467169c283dd071d1c8c331e3"`
[INFO] [stdout] 0c49f0f97c7419a39db584541673d13697e0de1467169c283dd071d1c8c331e3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/try_map/0.3.1:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] ba20178d33002c5e0f74bc5f2a7d03b062bb0e7f6afe3cd80a2acf72163b066c
[INFO] running `"docker" "start" "-a" "ba20178d33002c5e0f74bc5f2a7d03b062bb0e7f6afe3cd80a2acf72163b066c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/try_map-f298dccb3e47a3ea
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_flip_1 ... ok
[INFO] [stdout] test tests::test_flip_2 ... ok
[INFO] [stdout] test tests::test_try_map_1 ... ok
[INFO] [stdout] test tests::test_flip_vec_1 ... ok
[INFO] [stdout] test tests::test_flip_vec_2 ... ok
[INFO] [stdout] test tests::test_flip_3 ... ok
[INFO] [stdout] test tests::test_try_map_2 ... ok
[INFO] [stderr]    Doc-tests try_map
[INFO] [stdout] test tests::test_try_map_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "ba20178d33002c5e0f74bc5f2a7d03b062bb0e7f6afe3cd80a2acf72163b066c"`
[INFO] running `"docker" "rm" "-f" "ba20178d33002c5e0f74bc5f2a7d03b062bb0e7f6afe3cd80a2acf72163b066c"`
[INFO] [stdout] ba20178d33002c5e0f74bc5f2a7d03b062bb0e7f6afe3cd80a2acf72163b066c