[INFO] updating cached repository bjorn3/serviceworkify
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bjorn3/serviceworkify
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bjorn3/serviceworkify" "work/ex/beta-1.38-1/sources/1.37.0/gh/bjorn3/serviceworkify"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bjorn3/serviceworkify'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bjorn3/serviceworkify" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bjorn3/serviceworkify"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bjorn3/serviceworkify'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d97a09a5f73d2e4561d959fd6cfe8d6b9f749928
[INFO] sha for GitHub repo bjorn3/serviceworkify: d97a09a5f73d2e4561d959fd6cfe8d6b9f749928
[INFO] validating manifest of bjorn3/serviceworkify 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 bjorn3/serviceworkify 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 bjorn3/serviceworkify
[INFO] finished frobbing bjorn3/serviceworkify
[INFO] frobbed toml for bjorn3/serviceworkify written to work/ex/beta-1.38-1/sources/1.37.0/gh/bjorn3/serviceworkify/Cargo.toml
[INFO] started frobbing bjorn3/serviceworkify
[INFO] finished frobbing bjorn3/serviceworkify
[INFO] frobbed toml for bjorn3/serviceworkify written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bjorn3/serviceworkify/Cargo.toml
[INFO] crate bjorn3/serviceworkify 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 bjorn3/serviceworkify 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-7/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/bjorn3/serviceworkify:/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] e9e5101ccaeac4e2a13b879cdf5a0418b515cf886cda50d6d98533aa06c03be0
[INFO] running `"docker" "start" "-a" "e9e5101ccaeac4e2a13b879cdf5a0418b515cf886cda50d6d98533aa06c03be0"`
[INFO] [stderr]    Compiling quick-error v1.1.0
[INFO] [stderr]    Compiling convenience v0.1.0
[INFO] [stderr]    Compiling serviceworkify v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / lazy_static! {
[INFO] [stderr] 18 | |     static ref PROTO: String = std::env::args().skip(1).next().expect("No protocol argument");
[INFO] [stderr] 19 | |     static ref SITE: String = std::env::args().skip(2).next().expect("No site argument");
[INFO] [stderr] 20 | | }
[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] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / lazy_static! {
[INFO] [stderr] 18 | |     static ref PROTO: String = std::env::args().skip(1).next().expect("No protocol argument");
[INFO] [stderr] 19 | |     static ref SITE: String = std::env::args().skip(2).next().expect("No site argument");
[INFO] [stderr] 20 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[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] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / lazy_static! {
[INFO] [stderr] 18 | |     static ref PROTO: String = std::env::args().skip(1).next().expect("No protocol argument");
[INFO] [stderr] 19 | |     static ref SITE: String = std::env::args().skip(2).next().expect("No site argument");
[INFO] [stderr] 20 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[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] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / lazy_static! {
[INFO] [stderr] 18 | |     static ref PROTO: String = std::env::args().skip(1).next().expect("No protocol argument");
[INFO] [stderr] 19 | |     static ref SITE: String = std::env::args().skip(2).next().expect("No site argument");
[INFO] [stderr] 20 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[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] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:27:32
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn handler(mut s_req: Request, mut s_res: Response) {
[INFO] [stderr]    |                                ----^^^^^
[INFO] [stderr]    |                                |
[INFO] [stderr]    |                                help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.49s
[INFO] running `"docker" "inspect" "e9e5101ccaeac4e2a13b879cdf5a0418b515cf886cda50d6d98533aa06c03be0"`
[INFO] running `"docker" "rm" "-f" "e9e5101ccaeac4e2a13b879cdf5a0418b515cf886cda50d6d98533aa06c03be0"`
[INFO] [stdout] e9e5101ccaeac4e2a13b879cdf5a0418b515cf886cda50d6d98533aa06c03be0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/bjorn3/serviceworkify:/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] a5b718faabf7e1c3a84222507aaee263e54b8888082e37b0229fa021f56dab21
[INFO] running `"docker" "start" "-a" "a5b718faabf7e1c3a84222507aaee263e54b8888082e37b0229fa021f56dab21"`
[INFO] [stderr]    Compiling serviceworkify v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / lazy_static! {
[INFO] [stderr] 18 | |     static ref PROTO: String = std::env::args().skip(1).next().expect("No protocol argument");
[INFO] [stderr] 19 | |     static ref SITE: String = std::env::args().skip(2).next().expect("No site argument");
[INFO] [stderr] 20 | | }
[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] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / lazy_static! {
[INFO] [stderr] 18 | |     static ref PROTO: String = std::env::args().skip(1).next().expect("No protocol argument");
[INFO] [stderr] 19 | |     static ref SITE: String = std::env::args().skip(2).next().expect("No site argument");
[INFO] [stderr] 20 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[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] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / lazy_static! {
[INFO] [stderr] 18 | |     static ref PROTO: String = std::env::args().skip(1).next().expect("No protocol argument");
[INFO] [stderr] 19 | |     static ref SITE: String = std::env::args().skip(2).next().expect("No site argument");
[INFO] [stderr] 20 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[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] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / lazy_static! {
[INFO] [stderr] 18 | |     static ref PROTO: String = std::env::args().skip(1).next().expect("No protocol argument");
[INFO] [stderr] 19 | |     static ref SITE: String = std::env::args().skip(2).next().expect("No site argument");
[INFO] [stderr] 20 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[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] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:27:32
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn handler(mut s_req: Request, mut s_res: Response) {
[INFO] [stderr]    |                                ----^^^^^
[INFO] [stderr]    |                                |
[INFO] [stderr]    |                                help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "a5b718faabf7e1c3a84222507aaee263e54b8888082e37b0229fa021f56dab21"`
[INFO] running `"docker" "rm" "-f" "a5b718faabf7e1c3a84222507aaee263e54b8888082e37b0229fa021f56dab21"`
[INFO] [stdout] a5b718faabf7e1c3a84222507aaee263e54b8888082e37b0229fa021f56dab21
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/bjorn3/serviceworkify:/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] 6c1f5407b8c1fef7083d9313d04dfac5b9c4f2e77df8a9711880bebbaf1dfcdb
[INFO] running `"docker" "start" "-a" "6c1f5407b8c1fef7083d9313d04dfac5b9c4f2e77df8a9711880bebbaf1dfcdb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serviceworkify-bcfd3b232302d4c0
[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" "6c1f5407b8c1fef7083d9313d04dfac5b9c4f2e77df8a9711880bebbaf1dfcdb"`
[INFO] running `"docker" "rm" "-f" "6c1f5407b8c1fef7083d9313d04dfac5b9c4f2e77df8a9711880bebbaf1dfcdb"`
[INFO] [stdout] 6c1f5407b8c1fef7083d9313d04dfac5b9c4f2e77df8a9711880bebbaf1dfcdb