[INFO] crate chatwork_client 0.1.1 is already in cache
[INFO] testing chatwork_client-0.1.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate chatwork_client 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate chatwork_client 0.1.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate chatwork_client 0.1.1
[INFO] finished tweaking crates.io crate chatwork_client 0.1.1
[INFO] tweaked toml for crates.io crate chatwork_client 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3e8e0aad02954ae7fc2ce9fddc1c0cfe9ccd95bfa977543e4b82e34b5d9b5e17
[INFO] running `"docker" "start" "-a" "3e8e0aad02954ae7fc2ce9fddc1c0cfe9ccd95bfa977543e4b82e34b5d9b5e17"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling reqwest v0.10.6
[INFO] [stderr]    Compiling chatwork_client v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.67s
[INFO] running `"docker" "inspect" "3e8e0aad02954ae7fc2ce9fddc1c0cfe9ccd95bfa977543e4b82e34b5d9b5e17"`
[INFO] running `"docker" "rm" "-f" "3e8e0aad02954ae7fc2ce9fddc1c0cfe9ccd95bfa977543e4b82e34b5d9b5e17"`
[INFO] [stdout] 3e8e0aad02954ae7fc2ce9fddc1c0cfe9ccd95bfa977543e4b82e34b5d9b5e17
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9f00f18d2af6ecdf912bb31bbefc4e244e6a4bb47fa364161b66ff389b71cbf9
[INFO] running `"docker" "start" "-a" "9f00f18d2af6ecdf912bb31bbefc4e244e6a4bb47fa364161b66ff389b71cbf9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling chatwork_client v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `"docker" "inspect" "9f00f18d2af6ecdf912bb31bbefc4e244e6a4bb47fa364161b66ff389b71cbf9"`
[INFO] running `"docker" "rm" "-f" "9f00f18d2af6ecdf912bb31bbefc4e244e6a4bb47fa364161b66ff389b71cbf9"`
[INFO] [stdout] 9f00f18d2af6ecdf912bb31bbefc4e244e6a4bb47fa364161b66ff389b71cbf9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 029753bc9f2701c67e461c80a147a449ebf51a26cb2870e2391369dfa83c2b7d
[INFO] running `"docker" "start" "-a" "029753bc9f2701c67e461c80a147a449ebf51a26cb2870e2391369dfa83c2b7d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chatwork_client-c3358204811284c0
[INFO] [stderr]    Doc-tests chatwork_client
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 12) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 40) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 49) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 12) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `env`
[INFO] [stdout]  --> src/lib.rs:13:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | let token = env::var("CHATWORK_TOKEN").expect("Please set the CHATWORK_TOKEN enironment variable.");
[INFO] [stdout]   |             ^^^ use of undeclared type or module `env`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Chatwork`
[INFO] [stdout]  --> src/lib.rs:14:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | let chatwork = Chatwork::new(token);
[INFO] [stdout]   |                ^^^^^^^^ use of undeclared type or module `Chatwork`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs -  (line 21) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `env`
[INFO] [stdout]  --> src/lib.rs:22:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | let token = env::var("CHATWORK_TOKEN").expect("Please set the CHATWORK_TOKEN enironment variable.");
[INFO] [stdout]   |             ^^^ use of undeclared type or module `env`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Chatwork`
[INFO] [stdout]  --> src/lib.rs:23:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | let chatwork = Chatwork::new(token);
[INFO] [stdout]   |                ^^^^^^^^ use of undeclared type or module `Chatwork`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs -  (line 40) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `env`
[INFO] [stdout]  --> src/lib.rs:41:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | let token = env::var("CHATWORK_TOKEN").expect("CHATWORK_TOKENを設定してください。");
[INFO] [stdout]   |             ^^^ use of undeclared type or module `env`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Chatwork`
[INFO] [stdout]  --> src/lib.rs:42:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | let chatwork = Chatwork::new(token);
[INFO] [stdout]   |                ^^^^^^^^ use of undeclared type or module `Chatwork`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs -  (line 49) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `env`
[INFO] [stdout]  --> src/lib.rs:50:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | let token = env::var("CHATWORK_TOKEN").expect("CHATWORK_TOKENを設定してください。");
[INFO] [stdout]   |             ^^^ use of undeclared type or module `env`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Chatwork`
[INFO] [stdout]  --> src/lib.rs:51:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | let chatwork = Chatwork::new(token);
[INFO] [stdout]   |                ^^^^^^^^ use of undeclared type or module `Chatwork`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 12)
[INFO] [stdout]     src/lib.rs -  (line 21)
[INFO] [stdout]     src/lib.rs -  (line 40)
[INFO] [stdout]     src/lib.rs -  (line 49)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "029753bc9f2701c67e461c80a147a449ebf51a26cb2870e2391369dfa83c2b7d"`
[INFO] running `"docker" "rm" "-f" "029753bc9f2701c67e461c80a147a449ebf51a26cb2870e2391369dfa83c2b7d"`
[INFO] [stdout] 029753bc9f2701c67e461c80a147a449ebf51a26cb2870e2391369dfa83c2b7d