[INFO] updating cached repository rjosephwright/saytshen-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rjosephwright/saytshen-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rjosephwright/saytshen-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/rjosephwright/saytshen-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rjosephwright/saytshen-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rjosephwright/saytshen-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rjosephwright/saytshen-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rjosephwright/saytshen-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f17b7f93c3d708aedb5ac53a72a4004cdbe4ff52
[INFO] sha for GitHub repo rjosephwright/saytshen-rust: f17b7f93c3d708aedb5ac53a72a4004cdbe4ff52
[INFO] validating manifest of rjosephwright/saytshen-rust 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 rjosephwright/saytshen-rust 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 rjosephwright/saytshen-rust
[INFO] finished frobbing rjosephwright/saytshen-rust
[INFO] frobbed toml for rjosephwright/saytshen-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/rjosephwright/saytshen-rust/Cargo.toml
[INFO] started frobbing rjosephwright/saytshen-rust
[INFO] finished frobbing rjosephwright/saytshen-rust
[INFO] frobbed toml for rjosephwright/saytshen-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rjosephwright/saytshen-rust/Cargo.toml
[INFO] crate rjosephwright/saytshen-rust already has a lockfile, it will not be regenerated
[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 rjosephwright/saytshen-rust 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/gh/rjosephwright/saytshen-rust:/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] a463c852072d4b6e7277257ae10693b7b356f25cedcccb89cf0f6990a8fc0594
[INFO] running `"docker" "start" "-a" "a463c852072d4b6e7277257ae10693b7b356f25cedcccb89cf0f6990a8fc0594"`
[INFO] [stderr]    Compiling quote v0.3.12
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling serde v0.9.5
[INFO] [stderr]    Compiling unicode-segmentation v1.0.1
[INFO] [stderr]    Compiling rustc-serialize v0.3.22
[INFO] [stderr]    Compiling term_size v0.2.2
[INFO] [stderr]    Compiling aho-corasick v0.6.1
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling clap v2.20.1
[INFO] [stderr]    Compiling syn v0.11.4
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling csv v0.15.0
[INFO] [stderr]    Compiling serde_codegen_internals v0.12.1
[INFO] [stderr]    Compiling serde_yaml v0.6.0
[INFO] [stderr]    Compiling serde_derive v0.9.5
[INFO] [stderr]    Compiling saytshen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.22s
[INFO] running `"docker" "inspect" "a463c852072d4b6e7277257ae10693b7b356f25cedcccb89cf0f6990a8fc0594"`
[INFO] running `"docker" "rm" "-f" "a463c852072d4b6e7277257ae10693b7b356f25cedcccb89cf0f6990a8fc0594"`
[INFO] [stdout] a463c852072d4b6e7277257ae10693b7b356f25cedcccb89cf0f6990a8fc0594
[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/gh/rjosephwright/saytshen-rust:/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] a0bfde79cd75b82ac8e08c2536a45b5c71a146ea9913ed61f800c25e0160752f
[INFO] running `"docker" "start" "-a" "a0bfde79cd75b82ac8e08c2536a45b5c71a146ea9913ed61f800c25e0160752f"`
[INFO] [stderr]    Compiling saytshen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "a0bfde79cd75b82ac8e08c2536a45b5c71a146ea9913ed61f800c25e0160752f"`
[INFO] running `"docker" "rm" "-f" "a0bfde79cd75b82ac8e08c2536a45b5c71a146ea9913ed61f800c25e0160752f"`
[INFO] [stdout] a0bfde79cd75b82ac8e08c2536a45b5c71a146ea9913ed61f800c25e0160752f
[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/gh/rjosephwright/saytshen-rust:/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] 950fe6b3e9fc74c57c7437969bd618fe259562cb04911746e1202bf1672df7cd
[INFO] running `"docker" "start" "-a" "950fe6b3e9fc74c57c7437969bd618fe259562cb04911746e1202bf1672df7cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/saytshen-c6d940aa84202d23
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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/saytshen-111e21c52a1e8d0a
[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 saytshen
[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" "950fe6b3e9fc74c57c7437969bd618fe259562cb04911746e1202bf1672df7cd"`
[INFO] running `"docker" "rm" "-f" "950fe6b3e9fc74c57c7437969bd618fe259562cb04911746e1202bf1672df7cd"`
[INFO] [stdout] 950fe6b3e9fc74c57c7437969bd618fe259562cb04911746e1202bf1672df7cd