[INFO] fetching crate google-classroom1 2.0.8+20210323...
[INFO] testing google-classroom1-2.0.8+20210323 against 1.55.0 for beta-1.56-1
[INFO] extracting crate google-classroom1 2.0.8+20210323 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate google-classroom1 2.0.8+20210323 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-classroom1 2.0.8+20210323
[INFO] finished tweaking crates.io crate google-classroom1 2.0.8+20210323
[INFO] tweaked toml for crates.io crate google-classroom1 2.0.8+20210323 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be844814c556bca1f0048e23c3e6c1761bd246c2ac8ee8eb2c50afe693b0da62
[INFO] running `Command { std: "docker" "start" "-a" "be844814c556bca1f0048e23c3e6c1761bd246c2ac8ee8eb2c50afe693b0da62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be844814c556bca1f0048e23c3e6c1761bd246c2ac8ee8eb2c50afe693b0da62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be844814c556bca1f0048e23c3e6c1761bd246c2ac8ee8eb2c50afe693b0da62", kill_on_drop: false }`
[INFO] [stdout] be844814c556bca1f0048e23c3e6c1761bd246c2ac8ee8eb2c50afe693b0da62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0705c4477cd3bfbdbfc39c83a1cdce600432319e583ec5deb28b7f9266a8976
[INFO] running `Command { std: "docker" "start" "-a" "a0705c4477cd3bfbdbfc39c83a1cdce600432319e583ec5deb28b7f9266a8976", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling google-classroom1 v2.0.8+20210323 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.54s
[INFO] running `Command { std: "docker" "inspect" "a0705c4477cd3bfbdbfc39c83a1cdce600432319e583ec5deb28b7f9266a8976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0705c4477cd3bfbdbfc39c83a1cdce600432319e583ec5deb28b7f9266a8976", kill_on_drop: false }`
[INFO] [stdout] a0705c4477cd3bfbdbfc39c83a1cdce600432319e583ec5deb28b7f9266a8976
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f4f20c5147d1b37d5ba5b2ec31d0ff0540824dc2c671ce2ceda6692f491e251
[INFO] running `Command { std: "docker" "start" "-a" "5f4f20c5147d1b37d5ba5b2ec31d0ff0540824dc2c671ce2ceda6692f491e251", kill_on_drop: false }`
[INFO] [stderr]    Compiling google-classroom1 v2.0.8+20210323 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.40s
[INFO] running `Command { std: "docker" "inspect" "5f4f20c5147d1b37d5ba5b2ec31d0ff0540824dc2c671ce2ceda6692f491e251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f4f20c5147d1b37d5ba5b2ec31d0ff0540824dc2c671ce2ceda6692f491e251", kill_on_drop: false }`
[INFO] [stdout] 5f4f20c5147d1b37d5ba5b2ec31d0ff0540824dc2c671ce2ceda6692f491e251
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b3ea2c80dd21f0975a862763446dfd3ded3144413a6421d8c14e35ff184087d
[INFO] running `Command { std: "docker" "start" "-a" "2b3ea2c80dd21f0975a862763446dfd3ded3144413a6421d8c14e35ff184087d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/google_classroom1-ae3db87938ab4cec)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests google-classroom1
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test src/lib.rs - (line 55) ... ignored
[INFO] [stdout] test src/api.rs - api::CourseAliaseCreateCall (line 3152) - compile ... ok
[INFO] [stdout] test src/api.rs - api::Classroom (line 136) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAnnouncementCreateCall (line 3980) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAnnouncementGetCall (line 4530) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkCreateCall (line 7864) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAliaseDeleteCall (line 3436) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAnnouncementDeleteCall (line 4264) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkMaterialListCall (line 10405) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkMaterialDeleteCall (line 9873) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCreateCall (line 14644) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkStudentSubmissionTurnInCall (line 7556) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAnnouncementModifyAssigneeCall (line 5101) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAliaseListCall (line 3702) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTopicListCall (line 14058) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTeacherCreateCall (line 12148) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkGetCall (line 8414) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkDeleteCall (line 8148) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseMethods (line 1778) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkStudentSubmissionReclaimCall (line 6940) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkStudentSubmissionListCall (line 5983) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkPatchCall (line 9281) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTopicDeleteCall (line 13526) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAnnouncementListCall (line 4796) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkMaterialPatchCall (line 10734) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkMaterialCreateCall (line 9589) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseListCall (line 15403) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkStudentSubmissionModifyAttachmentCall (line 6312) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkMaterialGetCall (line 10139) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGetCall (line 20039) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkStudentSubmissionReturnCall (line 7248) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGuardianInvitationListCall (line 18604) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkListCall (line 8680) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkModifyAssigneeCall (line 8985) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGuardianListCall (line 19749) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseStudentCreateCall (line 11042) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGuardianInvitationGetCall (line 18338) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseDeleteCall (line 14895) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAnnouncementPatchCall (line 5397) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTeacherGetCall (line 12698) - compile ... ok
[INFO] [stdout] test src/api.rs - api::InvitationListCall (line 17280) - compile ... ok
[INFO] [stdout] test src/api.rs - api::RegistrationMethods (line 2868) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CoursePatchCall (line 15687) - compile ... ok
[INFO] [stdout] test src/api.rs - api::InvitationDeleteCall (line 16772) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseStudentListCall (line 11870) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 127) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkStudentSubmissionPatchCall (line 6620) - compile ... ok
[INFO] [stdout] test src/api.rs - api::RegistrationCreateCall (line 17549) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseStudentGetCall (line 11604) - compile ... ok
[INFO] [stdout] test src/api.rs - api::InvitationCreateCall (line 16521) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTeacherDeleteCall (line 12432) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseGetCall (line 15149) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseStudentDeleteCall (line 11338) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseUpdateCall (line 15983) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTeacherListCall (line 12964) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkStudentSubmissionGetCall (line 5705) - compile ... ok
[INFO] [stdout] test src/api.rs - api::InvitationAcceptCall (line 16267) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGuardianGetCall (line 19483) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGuardianInvitationPatchCall (line 18909) - compile ... ok
[INFO] [stdout] test src/api.rs - api::InvitationGetCall (line 17026) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTopicPatchCall (line 14336) - compile ... ok
[INFO] [stdout] test src/api.rs - api::RegistrationDeleteCall (line 17800) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGuardianInvitationCreateCall (line 18054) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTopicGetCall (line 13792) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileMethods (line 2945) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTopicCreateCall (line 13242) - compile ... ok
[INFO] [stdout] test src/api.rs - api::InvitationMethods (line 2741) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGuardianDeleteCall (line 19217) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 67 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 2.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b3ea2c80dd21f0975a862763446dfd3ded3144413a6421d8c14e35ff184087d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b3ea2c80dd21f0975a862763446dfd3ded3144413a6421d8c14e35ff184087d", kill_on_drop: false }`
[INFO] [stdout] 2b3ea2c80dd21f0975a862763446dfd3ded3144413a6421d8c14e35ff184087d