[INFO] fetching crate lowlevel-types 1.1.0...
[INFO] testing lowlevel-types-1.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate lowlevel-types 1.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate lowlevel-types 1.1.0
[INFO] finished tweaking crates.io crate lowlevel-types 1.1.0
[INFO] tweaked toml for crates.io crate lowlevel-types 1.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lowlevel-types 1.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lowlevel-types 1.1.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_test v1.0.177
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 121d85be32a0234966d1ac78217eb1937a533b287a6a76af1ac6dffd2ba873d2
[INFO] running `Command { std: "docker" "start" "-a" "121d85be32a0234966d1ac78217eb1937a533b287a6a76af1ac6dffd2ba873d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "121d85be32a0234966d1ac78217eb1937a533b287a6a76af1ac6dffd2ba873d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "121d85be32a0234966d1ac78217eb1937a533b287a6a76af1ac6dffd2ba873d2", kill_on_drop: false }`
[INFO] [stdout] 121d85be32a0234966d1ac78217eb1937a533b287a6a76af1ac6dffd2ba873d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58f5b79d05f54967614562cb92a73255a62b2697e1586b6d43ff0f911dc5db46
[INFO] running `Command { std: "docker" "start" "-a" "58f5b79d05f54967614562cb92a73255a62b2697e1586b6d43ff0f911dc5db46", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling lowlevel-types v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.83s
[INFO] running `Command { std: "docker" "inspect" "58f5b79d05f54967614562cb92a73255a62b2697e1586b6d43ff0f911dc5db46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58f5b79d05f54967614562cb92a73255a62b2697e1586b6d43ff0f911dc5db46", kill_on_drop: false }`
[INFO] [stdout] 58f5b79d05f54967614562cb92a73255a62b2697e1586b6d43ff0f911dc5db46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a613e2eac852544b78aad0105bea6c6d447d8143d45181381514ac4c9bb34bff
[INFO] running `Command { std: "docker" "start" "-a" "a613e2eac852544b78aad0105bea6c6d447d8143d45181381514ac4c9bb34bff", kill_on_drop: false }`
[INFO] [stderr]    Compiling lowlevel-types v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "a613e2eac852544b78aad0105bea6c6d447d8143d45181381514ac4c9bb34bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a613e2eac852544b78aad0105bea6c6d447d8143d45181381514ac4c9bb34bff", kill_on_drop: false }`
[INFO] [stdout] a613e2eac852544b78aad0105bea6c6d447d8143d45181381514ac4c9bb34bff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2196bf9f598f4fd5c60abdfdb5889a7e98e11b6b012e76661e7e79655c00cc7e
[INFO] running `Command { std: "docker" "start" "-a" "2196bf9f598f4fd5c60abdfdb5889a7e98e11b6b012e76661e7e79655c00cc7e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lowlevel_types-650ce9f1abd88df0)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test ascii::char::tests::test_display ... ok
[INFO] [stdout] test ascii::char::tests::test_comparisons ... ok
[INFO] [stdout] test ascii::error::tests::test ... ok
[INFO] [stdout] test ascii::fixedlengthstring::tests::test_from_array_of_u8 ... ok
[INFO] [stdout] test ascii::fixedlengthstring::tests::test_from_string ... ok
[INFO] [stdout] test ascii::fixedlengthstring::tests::test_from_vec_of_u8 ... ok
[INFO] [stdout] test ascii::fixedlengthstring::tests::test_create ... ok
[INFO] [stdout] test ascii::fixedlengthstring::tests::test_display ... ok
[INFO] [stdout] test ascii::char::tests::test_utf8 ... ok
[INFO] [stdout] test ascii::tests::test_char_ser_de ... ok
[INFO] [stdout] test ascii::fixedlengthstring::tests::test_string_try_from_astring ... ok
[INFO] [stdout] test ascii::tests::test_fixedlengthstring_ser_de ... ok
[INFO] [stdout] test ascii::char::tests::test_null ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lowlevel_types
[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" "2196bf9f598f4fd5c60abdfdb5889a7e98e11b6b012e76661e7e79655c00cc7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2196bf9f598f4fd5c60abdfdb5889a7e98e11b6b012e76661e7e79655c00cc7e", kill_on_drop: false }`
[INFO] [stdout] 2196bf9f598f4fd5c60abdfdb5889a7e98e11b6b012e76661e7e79655c00cc7e