[INFO] crate kern 0.3.2 is already in cache
[INFO] extracting crate kern 0.3.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/kern/0.3.2
[INFO] extracting crate kern 0.3.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kern/0.3.2
[INFO] validating manifest of kern-0.3.2 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 kern-0.3.2 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 kern-0.3.2
[INFO] finished frobbing kern-0.3.2
[INFO] frobbed toml for kern-0.3.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/kern/0.3.2/Cargo.toml
[INFO] started frobbing kern-0.3.2
[INFO] finished frobbing kern-0.3.2
[INFO] frobbed toml for kern-0.3.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kern/0.3.2/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 kern-0.3.2 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kern/0.3.2:/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] 107f0cffedef24fe7e612ae9a61d0803618b1fe53cb96ab2c5d1628d6252db01
[INFO] running `"docker" "start" "-a" "107f0cffedef24fe7e612ae9a61d0803618b1fe53cb96ab2c5d1628d6252db01"`
[INFO] [stderr]    Compiling kern v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "107f0cffedef24fe7e612ae9a61d0803618b1fe53cb96ab2c5d1628d6252db01"`
[INFO] running `"docker" "rm" "-f" "107f0cffedef24fe7e612ae9a61d0803618b1fe53cb96ab2c5d1628d6252db01"`
[INFO] [stdout] 107f0cffedef24fe7e612ae9a61d0803618b1fe53cb96ab2c5d1628d6252db01
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kern/0.3.2:/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] b091c635fab214c0703e9a22159c44b7cdfa8408cb3b0b9403d3606a587e46af
[INFO] running `"docker" "start" "-a" "b091c635fab214c0703e9a22159c44b7cdfa8408cb3b0b9403d3606a587e46af"`
[INFO] [stderr]    Compiling kern v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `"docker" "inspect" "b091c635fab214c0703e9a22159c44b7cdfa8408cb3b0b9403d3606a587e46af"`
[INFO] running `"docker" "rm" "-f" "b091c635fab214c0703e9a22159c44b7cdfa8408cb3b0b9403d3606a587e46af"`
[INFO] [stdout] b091c635fab214c0703e9a22159c44b7cdfa8408cb3b0b9403d3606a587e46af
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kern/0.3.2:/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] ee9bee37dc55e9069bd8226c8032d781e45624751be6475326662d1506be8a8c
[INFO] running `"docker" "start" "-a" "ee9bee37dc55e9069bd8226c8032d781e45624751be6475326662d1506be8a8c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kern-290039a845659b6a
[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/cli-7567a51af535c7b6
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test from ... ok
[INFO] [stdout] test without_options ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/conf-9e1c51e9683e15b4
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test from ... ok
[INFO] [stdout] test fill ... ok
[INFO] [stdout] test get ... ok
[INFO] [stdout] test exists ... ok
[INFO] [stdout] test equals ... ok
[INFO] [stdout] test read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/error-92fd91d3dbbe9b63
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test error_from ... ok
[INFO] [stdout] test error_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/file-e0878ea102ab0436
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test filedir_list_dir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/meta-9e2ce3d5f6f45121
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/net-b0bc4b1eb568d8fa
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test write_byte ... ok
[INFO] [stdout] test write_bool ... ok
[INFO] [stdout] test read_byte ... ok
[INFO] [stdout] test read_full ... ok
[INFO] [stdout] test read_bool ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rand-9b89b5c465502b9b
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_u32s ... ok
[INFO] [stdout] test test_u32 ... ok
[INFO] [stdout] test test_u128 ... ok
[INFO] [stdout] test test_bytes ... ok
[INFO] [stdout] test test_byte ... ok
[INFO] [stdout] test test_u64 ... ok
[INFO] [stdout] test test_u64s ... ok
[INFO] [stdout] test test_u128s ... ok
[INFO] [stdout] test test_u16s ... ok
[INFO] [stdout] test test_u16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kern
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/cli.rs - cli::Command (line 6) ... ok
[INFO] [stdout] test src/error.rs - error::Error (line 5) ... ok
[INFO] [stdout] test src/cli.rs - cli::Command::without_options (line 77) ... ok
[INFO] [stdout] test src/cli.rs - cli::Command::from (line 94) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ee9bee37dc55e9069bd8226c8032d781e45624751be6475326662d1506be8a8c"`
[INFO] running `"docker" "rm" "-f" "ee9bee37dc55e9069bd8226c8032d781e45624751be6475326662d1506be8a8c"`
[INFO] [stdout] ee9bee37dc55e9069bd8226c8032d781e45624751be6475326662d1506be8a8c