[INFO] updating cached repository aochagavia/rocket_wasm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aochagavia/rocket_wasm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aochagavia/rocket_wasm" "work/ex/beta-1.38-1/sources/1.37.0/gh/aochagavia/rocket_wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aochagavia/rocket_wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aochagavia/rocket_wasm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aochagavia/rocket_wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aochagavia/rocket_wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f5912fb7836dc6640d60698817fa4bca3c9f7361
[INFO] sha for GitHub repo aochagavia/rocket_wasm: f5912fb7836dc6640d60698817fa4bca3c9f7361
[INFO] validating manifest of aochagavia/rocket_wasm 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 aochagavia/rocket_wasm 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 aochagavia/rocket_wasm
[INFO] finished frobbing aochagavia/rocket_wasm
[INFO] frobbed toml for aochagavia/rocket_wasm written to work/ex/beta-1.38-1/sources/1.37.0/gh/aochagavia/rocket_wasm/Cargo.toml
[INFO] started frobbing aochagavia/rocket_wasm
[INFO] finished frobbing aochagavia/rocket_wasm
[INFO] frobbed toml for aochagavia/rocket_wasm written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aochagavia/rocket_wasm/Cargo.toml
[INFO] crate aochagavia/rocket_wasm 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 aochagavia/rocket_wasm 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-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aochagavia/rocket_wasm:/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] db340323466fccea66ef3f7f1207baa7707f5f18fcad7d5d91490429b690cc6a
[INFO] running `"docker" "start" "-a" "db340323466fccea66ef3f7f1207baa7707f5f18fcad7d5d91490429b690cc6a"`
[INFO] [stderr]    Compiling semver v0.6.0
[INFO] [stderr]    Compiling rand v0.3.18 (https://github.com/aochagavia/rand.git?branch=wasm#cbd99e5e)
[INFO] [stderr]    Compiling itertools-num v0.1.1
[INFO] [stderr]    Compiling serde_derive_internals v0.17.0
[INFO] [stderr]    Compiling rustc_version v0.2.1
[INFO] [stderr]    Compiling extprim v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.23
[INFO] [stderr]    Compiling serde v1.0.23
[INFO] [stderr]    Compiling pcg_rand v0.7.1
[INFO] [stderr]    Compiling rocket v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `itertools_num` is imported redundantly
[INFO] [stderr]   --> src/util.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     use itertools_num;
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | extern crate itertools_num;
[INFO] [stderr]    | --------------------------- the item `itertools_num` is already imported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     static ref DATA: Mutex<GameData> = Mutex::new(new_game_data(1024.0, 600.0));
[INFO] [stderr] 25 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.90s
[INFO] running `"docker" "inspect" "db340323466fccea66ef3f7f1207baa7707f5f18fcad7d5d91490429b690cc6a"`
[INFO] running `"docker" "rm" "-f" "db340323466fccea66ef3f7f1207baa7707f5f18fcad7d5d91490429b690cc6a"`
[INFO] [stdout] db340323466fccea66ef3f7f1207baa7707f5f18fcad7d5d91490429b690cc6a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aochagavia/rocket_wasm:/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] dc94d63e60196789f016e901f62fda402dcf02e5ba4e67f88539db36da36c140
[INFO] running `"docker" "start" "-a" "dc94d63e60196789f016e901f62fda402dcf02e5ba4e67f88539db36da36c140"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rocket v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `itertools_num` is imported redundantly
[INFO] [stderr]   --> src/util.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     use itertools_num;
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | extern crate itertools_num;
[INFO] [stderr]    | --------------------------- the item `itertools_num` is already imported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     static ref DATA: Mutex<GameData> = Mutex::new(new_game_data(1024.0, 600.0));
[INFO] [stderr] 25 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "dc94d63e60196789f016e901f62fda402dcf02e5ba4e67f88539db36da36c140"`
[INFO] running `"docker" "rm" "-f" "dc94d63e60196789f016e901f62fda402dcf02e5ba4e67f88539db36da36c140"`
[INFO] [stdout] dc94d63e60196789f016e901f62fda402dcf02e5ba4e67f88539db36da36c140
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aochagavia/rocket_wasm:/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] a229ccadc5ac9a2409551a0a3c3b466a55270608b35b1c1dc2e95940e27773cc
[INFO] running `"docker" "start" "-a" "a229ccadc5ac9a2409551a0a3c3b466a55270608b35b1c1dc2e95940e27773cc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rocket-e121b0825d7e89eb
[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" "a229ccadc5ac9a2409551a0a3c3b466a55270608b35b1c1dc2e95940e27773cc"`
[INFO] running `"docker" "rm" "-f" "a229ccadc5ac9a2409551a0a3c3b466a55270608b35b1c1dc2e95940e27773cc"`
[INFO] [stdout] a229ccadc5ac9a2409551a0a3c3b466a55270608b35b1c1dc2e95940e27773cc