[INFO] fetching crate actix-session 0.2.0...
[INFO] extracting crate actix-session 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/actix-session/0.2.0
[INFO] extracting crate actix-session 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/actix-session/0.2.0
[INFO] validating manifest of actix-session-0.2.0 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 actix-session-0.2.0 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 actix-session-0.2.0
[INFO] finished frobbing actix-session-0.2.0
[INFO] frobbed toml for actix-session-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/actix-session/0.2.0/Cargo.toml
[INFO] started frobbing actix-session-0.2.0
[INFO] finished frobbing actix-session-0.2.0
[INFO] frobbed toml for actix-session-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/actix-session/0.2.0/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] [stderr]     Blocking waiting for file lock on package cache
[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 actix-session-0.2.0 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/reg/actix-session/0.2.0:/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] 4ec0b3bc7c086e603b9a86ffa8e137282ec983d72262267f48056c6e21f3dfb6
[INFO] running `"docker" "start" "-a" "4ec0b3bc7c086e603b9a86ffa8e137282ec983d72262267f48056c6e21f3dfb6"`
[INFO] [stderr]    Compiling actix-http v0.2.8
[INFO] [stderr]    Compiling awc v0.2.3
[INFO] [stderr]    Compiling actix-web v1.0.5
[INFO] [stderr]    Compiling actix-session v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/cookie.rs:345:21
[INFO] [stderr]     |
[INFO] [stderr] 345 |                     inner.remove_cookie(&mut res);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.30s
[INFO] running `"docker" "inspect" "4ec0b3bc7c086e603b9a86ffa8e137282ec983d72262267f48056c6e21f3dfb6"`
[INFO] running `"docker" "rm" "-f" "4ec0b3bc7c086e603b9a86ffa8e137282ec983d72262267f48056c6e21f3dfb6"`
[INFO] [stdout] 4ec0b3bc7c086e603b9a86ffa8e137282ec983d72262267f48056c6e21f3dfb6
[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/reg/actix-session/0.2.0:/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] 0569938d12829c2e8b921a08f4fc7e5b1606e874244486e1602f8f89591ab3b7
[INFO] running `"docker" "start" "-a" "0569938d12829c2e8b921a08f4fc7e5b1606e874244486e1602f8f89591ab3b7"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling actix-session v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:285:13
[INFO] [stderr]     |
[INFO] [stderr] 285 |         let mut req = test::TestRequest::default().to_srv_request();
[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] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:294:13
[INFO] [stderr]     |
[INFO] [stderr] 294 |         let mut req = test::TestRequest::default().to_srv_request();
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/cookie.rs:345:21
[INFO] [stderr]     |
[INFO] [stderr] 345 |                     inner.remove_cookie(&mut res);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.93s
[INFO] running `"docker" "inspect" "0569938d12829c2e8b921a08f4fc7e5b1606e874244486e1602f8f89591ab3b7"`
[INFO] running `"docker" "rm" "-f" "0569938d12829c2e8b921a08f4fc7e5b1606e874244486e1602f8f89591ab3b7"`
[INFO] [stdout] 0569938d12829c2e8b921a08f4fc7e5b1606e874244486e1602f8f89591ab3b7
[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/reg/actix-session/0.2.0:/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] 12d517b1cb71652a32b8457731c118ff24e97b8a9bd45a8e5286966935bcbaf3
[INFO] running `"docker" "start" "-a" "12d517b1cb71652a32b8457731c118ff24e97b8a9bd45a8e5286966935bcbaf3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/actix_session-7abe31722868b83c
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::purge_session ... ok
[INFO] [stdout] test cookie::tests::cookie_session ... ok
[INFO] [stdout] test tests::get_session ... ok
[INFO] [stdout] test cookie::tests::basics ... ok
[INFO] [stdout] test cookie::tests::private_cookie ... ok
[INFO] [stdout] test cookie::tests::cookie_session_extractor ... ok
[INFO] [stdout] test tests::renew_session ... ok
[INFO] [stdout] test tests::session ... ok
[INFO] [stderr]    Doc-tests actix_session
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Session (line 215) ... ok
[INFO] [stdout] test src/lib.rs - Session (line 66) ... ok
[INFO] [stdout] test src/cookie.rs - cookie::CookieSession (line 188) ... ok
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "12d517b1cb71652a32b8457731c118ff24e97b8a9bd45a8e5286966935bcbaf3"`
[INFO] running `"docker" "rm" "-f" "12d517b1cb71652a32b8457731c118ff24e97b8a9bd45a8e5286966935bcbaf3"`
[INFO] [stdout] 12d517b1cb71652a32b8457731c118ff24e97b8a9bd45a8e5286966935bcbaf3