[INFO] fetching crate google-classroom1 2.0.8+20210323...
[INFO] testing google-classroom1-2.0.8+20210323 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate google-classroom1 2.0.8+20210323 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate google-classroom1 2.0.8+20210323 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-69/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d58924a7c2dc2bc8c99e533ee9919a8e4da17810bf9d24a4aacc94996b30182
[INFO] running `Command { std: "docker" "start" "-a" "5d58924a7c2dc2bc8c99e533ee9919a8e4da17810bf9d24a4aacc94996b30182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d58924a7c2dc2bc8c99e533ee9919a8e4da17810bf9d24a4aacc94996b30182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d58924a7c2dc2bc8c99e533ee9919a8e4da17810bf9d24a4aacc94996b30182", kill_on_drop: false }`
[INFO] [stdout] 5d58924a7c2dc2bc8c99e533ee9919a8e4da17810bf9d24a4aacc94996b30182
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cad031521f6c4358a2095caa86815d8de43d79bba6c2dcf48fa5a081f83bce0
[INFO] running `Command { std: "docker" "start" "-a" "4cad031521f6c4358a2095caa86815d8de43d79bba6c2dcf48fa5a081f83bce0", 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] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling openssl-probe v0.1.4
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling http v0.2.5
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling ct-logs v0.8.0
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling rustls-native-certs v0.5.0
[INFO] [stderr]    Compiling tokio-macros v1.6.0
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling h2 v0.3.7
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling hyper v0.14.15
[INFO] [stderr]    Compiling hyper-rustls v0.22.1
[INFO] [stderr]    Compiling yup-oauth2 v5.1.0
[INFO] [stderr]    Compiling google-classroom1 v2.0.8+20210323 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.55s
[INFO] running `Command { std: "docker" "inspect" "4cad031521f6c4358a2095caa86815d8de43d79bba6c2dcf48fa5a081f83bce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cad031521f6c4358a2095caa86815d8de43d79bba6c2dcf48fa5a081f83bce0", kill_on_drop: false }`
[INFO] [stdout] 4cad031521f6c4358a2095caa86815d8de43d79bba6c2dcf48fa5a081f83bce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ca81be1c4c08c0d6ee2d9ad3a3a58063fef822eaacf621e909e0147a2b998c4
[INFO] running `Command { std: "docker" "start" "-a" "0ca81be1c4c08c0d6ee2d9ad3a3a58063fef822eaacf621e909e0147a2b998c4", 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 7.42s
[INFO] running `Command { std: "docker" "inspect" "0ca81be1c4c08c0d6ee2d9ad3a3a58063fef822eaacf621e909e0147a2b998c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca81be1c4c08c0d6ee2d9ad3a3a58063fef822eaacf621e909e0147a2b998c4", kill_on_drop: false }`
[INFO] [stdout] 0ca81be1c4c08c0d6ee2d9ad3a3a58063fef822eaacf621e909e0147a2b998c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b64f3550d86dc424c733a70772606c77cc00fc94c101d70be1ffad538b18f2c
[INFO] running `Command { std: "docker" "start" "-a" "1b64f3550d86dc424c733a70772606c77cc00fc94c101d70be1ffad538b18f2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/google_classroom1-66f95750d131c323)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests google-classroom1
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test src/lib.rs - (line 55) ... ignored
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkStudentSubmissionListCall (line 5983) - 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::CourseAliaseDeleteCall (line 3436) - compile ... ok
[INFO] [stdout] test src/api.rs - api::InvitationListCall (line 17280) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkStudentSubmissionGetCall (line 5705) - compile ... ok
[INFO] [stdout] test src/api.rs - api::InvitationGetCall (line 17026) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkModifyAssigneeCall (line 8985) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseMethods (line 1778) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkMaterialGetCall (line 10139) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkStudentSubmissionReclaimCall (line 6940) - compile ... ok
[INFO] [stdout] test src/api.rs - api::InvitationDeleteCall (line 16772) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkStudentSubmissionReturnCall (line 7248) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkListCall (line 8680) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAliaseListCall (line 3702) - compile ... ok
[INFO] [stdout] test src/api.rs - api::InvitationMethods (line 2741) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkMaterialDeleteCall (line 9873) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseStudentCreateCall (line 11042) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseStudentGetCall (line 11604) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkMaterialCreateCall (line 9589) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkMaterialListCall (line 10405) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTeacherDeleteCall (line 12432) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAnnouncementDeleteCall (line 4264) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGuardianDeleteCall (line 19217) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCreateCall (line 14644) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGuardianInvitationCreateCall (line 18054) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTeacherListCall (line 12964) - compile ... ok
[INFO] [stdout] test src/api.rs - api::InvitationCreateCall (line 16521) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseStudentDeleteCall (line 11338) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTeacherGetCall (line 12698) - compile ... ok
[INFO] [stdout] test src/api.rs - api::RegistrationCreateCall (line 17549) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkMaterialPatchCall (line 10734) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseStudentListCall (line 11870) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CoursePatchCall (line 15687) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTopicListCall (line 14058) - compile ... ok
[INFO] [stdout] test src/api.rs - api::Classroom (line 136) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTopicDeleteCall (line 13526) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAliaseCreateCall (line 3152) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTeacherCreateCall (line 12148) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGuardianListCall (line 19749) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAnnouncementModifyAssigneeCall (line 5101) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseTopicGetCall (line 13792) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseListCall (line 15403) - compile ... ok
[INFO] [stdout] test src/api.rs - api::RegistrationMethods (line 2868) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseGetCall (line 15149) - 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::UserProfileGuardianInvitationPatchCall (line 18909) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkGetCall (line 8414) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGetCall (line 20039) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkDeleteCall (line 8148) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAnnouncementPatchCall (line 5397) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkCreateCall (line 7864) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAnnouncementGetCall (line 4530) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkPatchCall (line 9281) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkStudentSubmissionModifyAttachmentCall (line 6312) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAnnouncementCreateCall (line 3980) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseAnnouncementListCall (line 4796) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseUpdateCall (line 15983) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 127) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseDeleteCall (line 14895) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkStudentSubmissionPatchCall (line 6620) - compile ... ok
[INFO] [stdout] test src/api.rs - api::InvitationAcceptCall (line 16267) - compile ... ok
[INFO] [stdout] test src/api.rs - api::CourseCourseWorkStudentSubmissionTurnInCall (line 7556) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGuardianInvitationGetCall (line 18338) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGuardianGetCall (line 19483) - compile ... ok
[INFO] [stdout] test src/api.rs - api::UserProfileGuardianInvitationListCall (line 18604) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 67 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 2.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b64f3550d86dc424c733a70772606c77cc00fc94c101d70be1ffad538b18f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b64f3550d86dc424c733a70772606c77cc00fc94c101d70be1ffad538b18f2c", kill_on_drop: false }`
[INFO] [stdout] 1b64f3550d86dc424c733a70772606c77cc00fc94c101d70be1ffad538b18f2c