[INFO] fetching crate rtt-target 0.2.0... [INFO] testing rtt-target-0.2.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate rtt-target 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate rtt-target 0.2.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rtt-target 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rtt-target 0.2.0 [INFO] tweaked toml for crates.io crate rtt-target 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate rtt-target 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 616b55d15f5eeba82307c5781c6d4d45c6eb88d8ad7bbd7753fa2d8601da9f0c [INFO] running `"docker" "start" "-a" "616b55d15f5eeba82307c5781c6d4d45c6eb88d8ad7bbd7753fa2d8601da9f0c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ufmt-write v0.1.0 [INFO] [stderr] Compiling rtt-target v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `"docker" "inspect" "616b55d15f5eeba82307c5781c6d4d45c6eb88d8ad7bbd7753fa2d8601da9f0c"` [INFO] running `"docker" "rm" "-f" "616b55d15f5eeba82307c5781c6d4d45c6eb88d8ad7bbd7753fa2d8601da9f0c"` [INFO] [stdout] 616b55d15f5eeba82307c5781c6d4d45c6eb88d8ad7bbd7753fa2d8601da9f0c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 324d21b1eca3cef9f069de0a52233bbb9c4c7116c3ba1c11786376547a176369 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "324d21b1eca3cef9f069de0a52233bbb9c4c7116c3ba1c11786376547a176369"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rtt-target v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `"docker" "inspect" "324d21b1eca3cef9f069de0a52233bbb9c4c7116c3ba1c11786376547a176369"` [INFO] running `"docker" "rm" "-f" "324d21b1eca3cef9f069de0a52233bbb9c4c7116c3ba1c11786376547a176369"` [INFO] [stdout] 324d21b1eca3cef9f069de0a52233bbb9c4c7116c3ba1c11786376547a176369 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6e78a034723af66055515861596780204428d3f8b9a3673b099293ffa20ca992 [INFO] running `"docker" "start" "-a" "6e78a034723af66055515861596780204428d3f8b9a3673b099293ffa20ca992"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rtt_target-d3476f3a429d5e32 [INFO] [stderr] Doc-tests rtt-target [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/init.rs - rtt_init (line 108) ... FAILED [INFO] [stdout] test src/lib.rs - UpChannel::u (line 141) ... FAILED [INFO] [stdout] test src/init.rs - rtt_init (line 99) ... FAILED [INFO] [stdout] test src/lib.rs - (line 71) ... FAILED [INFO] [stdout] test src/init.rs - rtt_init_default (line 170) ... FAILED [INFO] [stdout] test src/init.rs - rtt_init (line 66) ... FAILED [INFO] [stdout] test src/print.rs - print::set_print_channel_cs (line 27) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/init.rs - rtt_init (line 108) stdout ---- [INFO] [stdout] error: cannot find macro `rtt_init` in this scope [INFO] [stdout] --> src/init.rs:111:16 [INFO] [stdout] | [INFO] [stdout] 5 | let channels = rtt_init! { ... }; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - UpChannel::u (line 141) stdout ---- [INFO] [stdout] error: cannot find macro `uwriteln` in this scope [INFO] [stdout] --> src/lib.rs:143:1 [INFO] [stdout] | [INFO] [stdout] 4 | uwriteln!(output.u(), "Hello, ufmt!"); [INFO] [stdout] | ^^^^^^^^ help: a macro with a similar name exists: `writeln` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `channels` in this scope [INFO] [stdout] --> src/lib.rs:142:18 [INFO] [stdout] | [INFO] [stdout] 3 | let mut output = channels.up.0; [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 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] ---- src/init.rs - rtt_init (line 99) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `UpChannel` in this scope [INFO] [stdout] --> src/init.rs:101:10 [INFO] [stdout] | [INFO] [stdout] 3 | struct Channels { [INFO] [stdout] | --------------- similarly named struct `Channels` defined here [INFO] [stdout] 4 | up: (UpChannel, UpChannel), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 4 | up: (Channels, UpChannel), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: possible candidate is found in another module, you can import it into scope [INFO] [stdout] | [INFO] [stdout] 2 | use rtt_target::UpChannel; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `UpChannel` in this scope [INFO] [stdout] --> src/init.rs:101:21 [INFO] [stdout] | [INFO] [stdout] 3 | struct Channels { [INFO] [stdout] | --------------- similarly named struct `Channels` defined here [INFO] [stdout] 4 | up: (UpChannel, UpChannel), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 4 | up: (UpChannel, Channels), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: possible candidate is found in another module, you can import it into scope [INFO] [stdout] | [INFO] [stdout] 2 | use rtt_target::UpChannel; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `DownChannel` in this scope [INFO] [stdout] --> src/init.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 5 | down: (DownChannel,), [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: possible candidate is found in another module, you can import it into scope [INFO] [stdout] | [INFO] [stdout] 2 | use rtt_target::DownChannel; [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 E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 71) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `rtt_target::rtt_init_print` [INFO] [stdout] --> src/lib.rs:72:18 [INFO] [stdout] | [INFO] [stdout] 3 | use rtt_target::{rtt_init_print, rprintln}; [INFO] [stdout] | ^^^^^^^^^^^^^^ no `rtt_init_print` in the root [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `rtt_init_print` [INFO] [stdout] --> src/lib.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 6 | rtt_init_print!(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/init.rs - rtt_init_default (line 170) stdout ---- [INFO] [stdout] error: cannot find macro `rtt_init` in this scope [INFO] [stdout] --> src/init.rs:171:1 [INFO] [stdout] | [INFO] [stdout] 3 | rtt_init! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/init.rs - rtt_init (line 66) stdout ---- [INFO] [stdout] error: cannot find macro `rtt_init` in this scope [INFO] [stdout] --> src/init.rs:67:16 [INFO] [stdout] | [INFO] [stdout] 3 | let channels = rtt_init! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/print.rs - print::set_print_channel_cs (line 27) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `rtt_target::rtt_init_detault` [INFO] [stdout] --> src/print.rs:28:18 [INFO] [stdout] | [INFO] [stdout] 3 | use rtt_target::{rtt_init_detault, rprintln}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `rtt_init_detault` in the root [INFO] [stdout] | help: a similar name exists in the module: `rtt_init_default` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `platform_specific` [INFO] [stdout] --> src/print.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 4 | use platform_specific::interrupt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared type or module `platform_specific` [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `rtt_init_detault` [INFO] [stdout] --> src/print.rs:32:20 [INFO] [stdout] | [INFO] [stdout] 7 | let channels = rtt_init_detault!(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/init.rs - rtt_init (line 108) [INFO] [stdout] src/init.rs - rtt_init (line 66) [INFO] [stdout] src/init.rs - rtt_init (line 99) [INFO] [stdout] src/init.rs - rtt_init_default (line 170) [INFO] [stdout] src/lib.rs - (line 71) [INFO] [stdout] src/lib.rs - UpChannel::u (line 141) [INFO] [stdout] src/print.rs - print::set_print_channel_cs (line 27) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "6e78a034723af66055515861596780204428d3f8b9a3673b099293ffa20ca992"` [INFO] running `"docker" "rm" "-f" "6e78a034723af66055515861596780204428d3f8b9a3673b099293ffa20ca992"` [INFO] [stdout] 6e78a034723af66055515861596780204428d3f8b9a3673b099293ffa20ca992