[INFO] fetching crate byte_marks 0.1.11...
[INFO] testing byte_marks-0.1.11 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate byte_marks 0.1.11 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate byte_marks 0.1.11
[INFO] finished tweaking crates.io crate byte_marks 0.1.11
[INFO] tweaked toml for crates.io crate byte_marks 0.1.11 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate byte_marks 0.1.11 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 323e0f35572d6d972973a15478077781d0a737f56cb0bf1e7fb68bee3f9c205d
[INFO] running `Command { std: "docker" "start" "-a" "323e0f35572d6d972973a15478077781d0a737f56cb0bf1e7fb68bee3f9c205d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "323e0f35572d6d972973a15478077781d0a737f56cb0bf1e7fb68bee3f9c205d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "323e0f35572d6d972973a15478077781d0a737f56cb0bf1e7fb68bee3f9c205d", kill_on_drop: false }`
[INFO] [stdout] 323e0f35572d6d972973a15478077781d0a737f56cb0bf1e7fb68bee3f9c205d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e0df77f802c65aa42ab939583d24fd08ac560e885d24eac5e9f559307b7f9c6
[INFO] running `Command { std: "docker" "start" "-a" "3e0df77f802c65aa42ab939583d24fd08ac560e885d24eac5e9f559307b7f9c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte_marks v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "3e0df77f802c65aa42ab939583d24fd08ac560e885d24eac5e9f559307b7f9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e0df77f802c65aa42ab939583d24fd08ac560e885d24eac5e9f559307b7f9c6", kill_on_drop: false }`
[INFO] [stdout] 3e0df77f802c65aa42ab939583d24fd08ac560e885d24eac5e9f559307b7f9c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78c1c0cecfd537c0f8dc377154bee56cd277c668654431a8cc43627c41ded981
[INFO] running `Command { std: "docker" "start" "-a" "78c1c0cecfd537c0f8dc377154bee56cd277c668654431a8cc43627c41ded981", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling byte_marks v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "78c1c0cecfd537c0f8dc377154bee56cd277c668654431a8cc43627c41ded981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78c1c0cecfd537c0f8dc377154bee56cd277c668654431a8cc43627c41ded981", kill_on_drop: false }`
[INFO] [stdout] 78c1c0cecfd537c0f8dc377154bee56cd277c668654431a8cc43627c41ded981
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92e1a25a023df5bbf93eb16b9feb23fd9173075035cd5878f050b0d8d8cd155e
[INFO] running `Command { std: "docker" "start" "-a" "92e1a25a023df5bbf93eb16b9feb23fd9173075035cd5878f050b0d8d8cd155e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/byte_marks-4ce11999d4f1e79c)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test marked::test::test_empty_reader ... ok
[INFO] [stdout] test marked::test::test_empty_file ... ok
[INFO] [stdout] test marked::test::test_file_random_content ... ok
[INFO] [stdout] test marked::test::test_file_with_mark_at_end ... ok
[INFO] [stdout] test marked::test::test_file_with_multiple_marks_with_defaults ... ok
[INFO] [stdout] test marked::test::test_file_with_multiple_marks_at_end ... ok
[INFO] [stdout] test marked::test::test_file_with_multiple_marks_with_mark_and_panic_handled ... ok
[INFO] [stdout] test marked::test::test_not_empty_reader ... ok
[INFO] [stdout] test marked::test::test_stream_with_marks_and_tail ... ok
[INFO] [stdout] test marked::test::test_reader_with_reduced_capacity ... ok
[INFO] [stdout] test marked::test::test_file_with_multiple_marks_with_mark_and_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/example.rs (/opt/rustwide/target/debug/deps/example-5b5d472e6c5cf747)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_streaming_with_marks_and_tail ... ok
[INFO] [stdout] test tests::unmark_random_msg_test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests byte_marks
[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] running `Command { std: "docker" "inspect" "92e1a25a023df5bbf93eb16b9feb23fd9173075035cd5878f050b0d8d8cd155e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e1a25a023df5bbf93eb16b9feb23fd9173075035cd5878f050b0d8d8cd155e", kill_on_drop: false }`
[INFO] [stdout] 92e1a25a023df5bbf93eb16b9feb23fd9173075035cd5878f050b0d8d8cd155e