[INFO] crate sysinfo-web 0.1.2 is already in cache
[INFO] extracting crate sysinfo-web 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/sysinfo-web/0.1.2
[INFO] extracting crate sysinfo-web 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sysinfo-web/0.1.2
[INFO] validating manifest of sysinfo-web-0.1.2 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 sysinfo-web-0.1.2 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 sysinfo-web-0.1.2
[INFO] finished frobbing sysinfo-web-0.1.2
[INFO] frobbed toml for sysinfo-web-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sysinfo-web/0.1.2/Cargo.toml
[INFO] started frobbing sysinfo-web-0.1.2
[INFO] finished frobbing sysinfo-web-0.1.2
[INFO] frobbed toml for sysinfo-web-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sysinfo-web/0.1.2/Cargo.toml
[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 sysinfo-web-0.1.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sysinfo-web/0.1.2:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 5fbd43aac9b0afffe2835a7092776247fdc657167624d36c41b0d990b4437147
[INFO] running `"docker" "start" "-a" "5fbd43aac9b0afffe2835a7092776247fdc657167624d36c41b0d990b4437147"`
[INFO] [stderr]    Compiling sysinfo v0.5.8
[INFO] [stderr]    Compiling sysinfo-web v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/web.rs:34:24
[INFO] [stderr]    |
[INFO] [stderr] 34 | struct GzipContent(Box<WriteBody>);
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn WriteBody`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/web.rs:38:38
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn write_body(&mut self, w: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.83s
[INFO] running `"docker" "inspect" "5fbd43aac9b0afffe2835a7092776247fdc657167624d36c41b0d990b4437147"`
[INFO] running `"docker" "rm" "-f" "5fbd43aac9b0afffe2835a7092776247fdc657167624d36c41b0d990b4437147"`
[INFO] [stdout] 5fbd43aac9b0afffe2835a7092776247fdc657167624d36c41b0d990b4437147
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sysinfo-web/0.1.2:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] eb69c307f219d9afe9c352b2671b2a4996354000201a4b20ae849351fd0c1392
[INFO] running `"docker" "start" "-a" "eb69c307f219d9afe9c352b2671b2a4996354000201a4b20ae849351fd0c1392"`
[INFO] [stderr]    Compiling sysinfo-web v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/web.rs:34:24
[INFO] [stderr]    |
[INFO] [stderr] 34 | struct GzipContent(Box<WriteBody>);
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn WriteBody`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/web.rs:38:38
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn write_body(&mut self, w: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "eb69c307f219d9afe9c352b2671b2a4996354000201a4b20ae849351fd0c1392"`
[INFO] running `"docker" "rm" "-f" "eb69c307f219d9afe9c352b2671b2a4996354000201a4b20ae849351fd0c1392"`
[INFO] [stdout] eb69c307f219d9afe9c352b2671b2a4996354000201a4b20ae849351fd0c1392
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sysinfo-web/0.1.2:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 752329374d01718be3ac597cb018a2123649ccf1d53172c07b43235934823062
[INFO] running `"docker" "start" "-a" "752329374d01718be3ac597cb018a2123649ccf1d53172c07b43235934823062"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sysinfo_web-1a0ff6f47c7a7bec
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sysinfo-web
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/sysinfo_serde.rs - sysinfo_serde (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "752329374d01718be3ac597cb018a2123649ccf1d53172c07b43235934823062"`
[INFO] running `"docker" "rm" "-f" "752329374d01718be3ac597cb018a2123649ccf1d53172c07b43235934823062"`
[INFO] [stdout] 752329374d01718be3ac597cb018a2123649ccf1d53172c07b43235934823062