[INFO] updating cached repository kjvalencik/hello-rust-js
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kjvalencik/hello-rust-js
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kjvalencik/hello-rust-js" "work/ex/beta-1.37-6/sources/1.36.0/gh/kjvalencik/hello-rust-js"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kjvalencik/hello-rust-js'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kjvalencik/hello-rust-js" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kjvalencik/hello-rust-js"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kjvalencik/hello-rust-js'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0c00f116862c3c2d26a5bfcf5101004dfe0b8e8c
[INFO] sha for GitHub repo kjvalencik/hello-rust-js: 0c00f116862c3c2d26a5bfcf5101004dfe0b8e8c
[INFO] validating manifest of kjvalencik/hello-rust-js on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kjvalencik/hello-rust-js on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kjvalencik/hello-rust-js
[INFO] finished frobbing kjvalencik/hello-rust-js
[INFO] frobbed toml for kjvalencik/hello-rust-js written to work/ex/beta-1.37-6/sources/1.36.0/gh/kjvalencik/hello-rust-js/Cargo.toml
[INFO] started frobbing kjvalencik/hello-rust-js
[INFO] finished frobbing kjvalencik/hello-rust-js
[INFO] frobbed toml for kjvalencik/hello-rust-js written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kjvalencik/hello-rust-js/Cargo.toml
[INFO] crate kjvalencik/hello-rust-js already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kjvalencik/hello-rust-js/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing kjvalencik/hello-rust-js against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kjvalencik/hello-rust-js:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0649478727a7870e952a52b84efde3cd6895fc610d283e7313922db6cd8a568e
[INFO] running `"docker" "start" "-a" "0649478727a7870e952a52b84efde3cd6895fc610d283e7313922db6cd8a568e"`
[INFO] [stderr]    Compiling hello-rust-js v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "0649478727a7870e952a52b84efde3cd6895fc610d283e7313922db6cd8a568e"`
[INFO] running `"docker" "rm" "-f" "0649478727a7870e952a52b84efde3cd6895fc610d283e7313922db6cd8a568e"`
[INFO] [stdout] 0649478727a7870e952a52b84efde3cd6895fc610d283e7313922db6cd8a568e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kjvalencik/hello-rust-js:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 87efb19ab16bfba50a5c2030ad501e3bb0661ba513d6525f0b7085406caa40a4
[INFO] running `"docker" "start" "-a" "87efb19ab16bfba50a5c2030ad501e3bb0661ba513d6525f0b7085406caa40a4"`
[INFO] [stderr]    Compiling hello-rust-js v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "87efb19ab16bfba50a5c2030ad501e3bb0661ba513d6525f0b7085406caa40a4"`
[INFO] running `"docker" "rm" "-f" "87efb19ab16bfba50a5c2030ad501e3bb0661ba513d6525f0b7085406caa40a4"`
[INFO] [stdout] 87efb19ab16bfba50a5c2030ad501e3bb0661ba513d6525f0b7085406caa40a4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kjvalencik/hello-rust-js:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 97ec7999cecbf4a5a3255e2e7820848dbfdbf26f7356b2216353a4651dc12b31
[INFO] running `"docker" "start" "-a" "97ec7999cecbf4a5a3255e2e7820848dbfdbf26f7356b2216353a4651dc12b31"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_rust_js-31e6cc8fbbdb93eb
[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 hello-rust-js
[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" "97ec7999cecbf4a5a3255e2e7820848dbfdbf26f7356b2216353a4651dc12b31"`
[INFO] running `"docker" "rm" "-f" "97ec7999cecbf4a5a3255e2e7820848dbfdbf26f7356b2216353a4651dc12b31"`
[INFO] [stdout] 97ec7999cecbf4a5a3255e2e7820848dbfdbf26f7356b2216353a4651dc12b31