[INFO] fetching crate idm-frame 1.0.0...
[INFO] testing idm-frame-1.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate idm-frame 1.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate idm-frame 1.0.0
[INFO] finished tweaking crates.io crate idm-frame 1.0.0
[INFO] tweaked toml for crates.io crate idm-frame 1.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate idm-frame 1.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate idm-frame 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9abe83ade695a09a0c4d00c5d8b83c498fbb2c94e16145bf065bd1312411d0d1
[INFO] running `Command { std: "docker" "start" "-a" "9abe83ade695a09a0c4d00c5d8b83c498fbb2c94e16145bf065bd1312411d0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9abe83ade695a09a0c4d00c5d8b83c498fbb2c94e16145bf065bd1312411d0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9abe83ade695a09a0c4d00c5d8b83c498fbb2c94e16145bf065bd1312411d0d1", kill_on_drop: false }`
[INFO] [stdout] 9abe83ade695a09a0c4d00c5d8b83c498fbb2c94e16145bf065bd1312411d0d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20beb0176c1df0b96c8bf1de5c4c73b4a40de77864300eb8da826ce26b78899a
[INFO] running `Command { std: "docker" "start" "-a" "20beb0176c1df0b96c8bf1de5c4c73b4a40de77864300eb8da826ce26b78899a", kill_on_drop: false }`
[INFO] [stderr]    Compiling idm-frame v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "20beb0176c1df0b96c8bf1de5c4c73b4a40de77864300eb8da826ce26b78899a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20beb0176c1df0b96c8bf1de5c4c73b4a40de77864300eb8da826ce26b78899a", kill_on_drop: false }`
[INFO] [stdout] 20beb0176c1df0b96c8bf1de5c4c73b4a40de77864300eb8da826ce26b78899a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8434849ab992762666f97a9a876b822594fdf7f0be9cb1de62866d0c9ae143a
[INFO] running `Command { std: "docker" "start" "-a" "d8434849ab992762666f97a9a876b822594fdf7f0be9cb1de62866d0c9ae143a", kill_on_drop: false }`
[INFO] [stderr]    Compiling idm-frame v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "d8434849ab992762666f97a9a876b822594fdf7f0be9cb1de62866d0c9ae143a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8434849ab992762666f97a9a876b822594fdf7f0be9cb1de62866d0c9ae143a", kill_on_drop: false }`
[INFO] [stdout] d8434849ab992762666f97a9a876b822594fdf7f0be9cb1de62866d0c9ae143a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7e32c8cdbd4dd691f50fb3af683240aa3fe6bc5e01b166e16bef98b037d06e5
[INFO] running `Command { std: "docker" "start" "-a" "d7e32c8cdbd4dd691f50fb3af683240aa3fe6bc5e01b166e16bef98b037d06e5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/idm_frame-0e9ef71261d9a65b)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::iter_idm_v1_frames_3 ... ok
[INFO] [stdout] test tests::iter_idm_unrecognized_version ... ok
[INFO] [stdout] test tests::iter_idm_v1_frames_2 ... ok
[INFO] [stdout] test tests::iter_idm_v1_frames_1 ... ok
[INFO] [stdout] test tests::iter_idm_v1_frames_4 ... ok
[INFO] [stdout] test tests::iter_idm_v2_frames_1 ... ok
[INFO] [stdout] test tests::iter_idm_v2_frames_2 ... ok
[INFO] [stdout] test tests::test_write_idm_v1_frame_header_1 ... ok
[INFO] [stdout] test tests::test_write_idm_v2_frame_header_1 ... ok
[INFO] [stdout] test tests::iter_idm_v2_frames_3 ... ok
[INFO] [stdout] test tests::iter_idm_v2_frames_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests idm_frame
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/../README.md - (line 26) ... FAILED
[INFO] [stdout] test src/../README.md - (line 44) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 26) stdout ----
[INFO] [stdout] error[E0433]: cannot find type `IdmFrameIter` in this scope
[INFO] [stdout]   --> src/../README.md:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 | let mut frames = IdmFrameIter::new(buffer.as_slice());
[INFO] [stdout]    |                  ^^^^^^^^^^^^ use of undeclared type `IdmFrameIter`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 26 + use idm_frame::IdmFrameIter;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 44) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `IDMV2_FRAME_SIZE` in this scope
[INFO] [stdout]   --> src/../README.md:45:19
[INFO] [stdout]    |
[INFO] [stdout] 45 | let mut buf: [u8; IDMV2_FRAME_SIZE] = [0, 0, 0, 0, 0, 0, 0, 0];
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this constant
[INFO] [stdout]    |
[INFO] [stdout] 44 + use idm_frame::IDMV2_FRAME_SIZE;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_idm_v2_frame_header` in this scope
[INFO] [stdout]   --> src/../README.md:46:1
[INFO] [stdout]    |
[INFO] [stdout] 46 | write_idm_v2_frame_header(&mut buf, true, IDM_ENCODING_XER, 1024);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 44 + use idm_frame::write_idm_v2_frame_header;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `IDM_ENCODING_XER` in this scope
[INFO] [stdout]   --> src/../README.md:46:43
[INFO] [stdout]    |
[INFO] [stdout] 46 | write_idm_v2_frame_header(&mut buf, true, IDM_ENCODING_XER, 1024);
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this constant
[INFO] [stdout]    |
[INFO] [stdout] 44 + use idm_frame::IDM_ENCODING_XER;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 26)
[INFO] [stdout]     src/../README.md - (line 44)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.33s; merged doctests compilation took 0.13s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d7e32c8cdbd4dd691f50fb3af683240aa3fe6bc5e01b166e16bef98b037d06e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7e32c8cdbd4dd691f50fb3af683240aa3fe6bc5e01b166e16bef98b037d06e5", kill_on_drop: false }`
[INFO] [stdout] d7e32c8cdbd4dd691f50fb3af683240aa3fe6bc5e01b166e16bef98b037d06e5