[INFO] crate gdbstub 0.2.0 is already in cache
[INFO] testing gdbstub-0.2.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate gdbstub 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate gdbstub 0.2.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gdbstub 0.2.0
[INFO] removed 2 missing examples
[INFO] finished tweaking crates.io crate gdbstub 0.2.0
[INFO] tweaked toml for crates.io crate gdbstub 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate gdbstub 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 60e12783d069ba04f934541c28b77d22a2068cca4f3e716e24bcf24360865b8f
[INFO] running `Command { std: "docker" "start" "-a" "60e12783d069ba04f934541c28b77d22a2068cca4f3e716e24bcf24360865b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60e12783d069ba04f934541c28b77d22a2068cca4f3e716e24bcf24360865b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60e12783d069ba04f934541c28b77d22a2068cca4f3e716e24bcf24360865b8f", kill_on_drop: false }`
[INFO] [stdout] 60e12783d069ba04f934541c28b77d22a2068cca4f3e716e24bcf24360865b8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3d30976ecab54207b6a57578b528d51d6ef14eb846a311c0739ebc65e12532f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b3d30976ecab54207b6a57578b528d51d6ef14eb846a311c0739ebc65e12532f", kill_on_drop: false }`
[INFO] [stderr]    Compiling managed v0.8.0
[INFO] [stderr]    Compiling btoi v0.4.2
[INFO] [stderr]    Compiling gdbstub v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "b3d30976ecab54207b6a57578b528d51d6ef14eb846a311c0739ebc65e12532f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3d30976ecab54207b6a57578b528d51d6ef14eb846a311c0739ebc65e12532f", kill_on_drop: false }`
[INFO] [stdout] b3d30976ecab54207b6a57578b528d51d6ef14eb846a311c0739ebc65e12532f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fbbc41339414b9449e803a4c0f97de636697c88bc428542685059e896aded0e0
[INFO] running `Command { std: "docker" "start" "-a" "fbbc41339414b9449e803a4c0f97de636697c88bc428542685059e896aded0e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling armv4t_emu v0.1.0
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling scroll_derive v0.10.2
[INFO] [stderr]    Compiling scroll v0.10.1
[INFO] [stderr]    Compiling goblin v0.2.3
[INFO] [stderr]    Compiling gdbstub v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 35.01s
[INFO] running `Command { std: "docker" "inspect" "fbbc41339414b9449e803a4c0f97de636697c88bc428542685059e896aded0e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbbc41339414b9449e803a4c0f97de636697c88bc428542685059e896aded0e0", kill_on_drop: false }`
[INFO] [stdout] fbbc41339414b9449e803a4c0f97de636697c88bc428542685059e896aded0e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7800af07b6c806d8e2536fee3e46aba6b00ac99c797a164b27725395f9c35797
[INFO] running `Command { std: "docker" "start" "-a" "7800af07b6c806d8e2536fee3e46aba6b00ac99c797a164b27725395f9c35797", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gdbstub-0a339bcd1c873d85
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gdbstub
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error[E0659]: `gdbstub` is ambiguous (name vs any other name during import resolution)
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:298:9
[INFO] [stderr]     |
[INFO] [stderr] 298 | pub use gdbstub::*;
[INFO] [stderr]     |         ^^^^^^^ ambiguous name
[INFO] [stderr]     |
[INFO] [stderr]     = note: `gdbstub` could refer to a crate passed with `--extern`
[INFO] [stderr]     = help: use `::gdbstub` to refer to this crate unambiguously
[INFO] [stderr] note: `gdbstub` could also refer to the module defined here
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:292:1
[INFO] [stderr]     |
[INFO] [stderr] 292 | mod gdbstub;
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr]     = help: use `crate::gdbstub` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "7800af07b6c806d8e2536fee3e46aba6b00ac99c797a164b27725395f9c35797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7800af07b6c806d8e2536fee3e46aba6b00ac99c797a164b27725395f9c35797", kill_on_drop: false }`
[INFO] [stdout] 7800af07b6c806d8e2536fee3e46aba6b00ac99c797a164b27725395f9c35797