[INFO] fetching crate rtt-target 0.2.2...
[INFO] testing rtt-target-0.2.2 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate rtt-target 0.2.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate rtt-target 0.2.2 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rtt-target 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rtt-target 0.2.2
[INFO] tweaked toml for crates.io crate rtt-target 0.2.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate rtt-target 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fd8f9351cfc018fdf17c73ae4327bbcc13fa1580ca364dc6a539994e17aa6d3
[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" "5fd8f9351cfc018fdf17c73ae4327bbcc13fa1580ca364dc6a539994e17aa6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fd8f9351cfc018fdf17c73ae4327bbcc13fa1580ca364dc6a539994e17aa6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fd8f9351cfc018fdf17c73ae4327bbcc13fa1580ca364dc6a539994e17aa6d3", kill_on_drop: false }`
[INFO] [stdout] 5fd8f9351cfc018fdf17c73ae4327bbcc13fa1580ca364dc6a539994e17aa6d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3343205c55281aa2dfbeb27e5a0d2419bc66347931f3cdae65334406a3afe69
[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" "b3343205c55281aa2dfbeb27e5a0d2419bc66347931f3cdae65334406a3afe69", kill_on_drop: false }`
[INFO] [stderr]    Compiling ufmt-write v0.1.0
[INFO] [stderr]    Compiling rtt-target v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]    --> src/lib.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |             #[no_mangle]
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] 178 |             #[link_name = "_SEGGER_RTT"]
[INFO] [stdout] 179 |             static mut CONTROL_BLOCK: MaybeUninit<rtt::RttHeader>;
[INFO] [stdout]     |             ------------------------------------------------------ not a function or static
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "b3343205c55281aa2dfbeb27e5a0d2419bc66347931f3cdae65334406a3afe69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3343205c55281aa2dfbeb27e5a0d2419bc66347931f3cdae65334406a3afe69", kill_on_drop: false }`
[INFO] [stdout] b3343205c55281aa2dfbeb27e5a0d2419bc66347931f3cdae65334406a3afe69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b73407a182f34d87d9b33ad763a195b69ccc2b6e770705d09dc6b8d43243fc4a
[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" "b73407a182f34d87d9b33ad763a195b69ccc2b6e770705d09dc6b8d43243fc4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtt-target v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]    --> src/lib.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |             #[no_mangle]
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] 178 |             #[link_name = "_SEGGER_RTT"]
[INFO] [stdout] 179 |             static mut CONTROL_BLOCK: MaybeUninit<rtt::RttHeader>;
[INFO] [stdout]     |             ------------------------------------------------------ not a function or static
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]    --> src/lib.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |             #[no_mangle]
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] 178 |             #[link_name = "_SEGGER_RTT"]
[INFO] [stdout] 179 |             static mut CONTROL_BLOCK: MaybeUninit<rtt::RttHeader>;
[INFO] [stdout]     |             ------------------------------------------------------ not a function or static
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "b73407a182f34d87d9b33ad763a195b69ccc2b6e770705d09dc6b8d43243fc4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b73407a182f34d87d9b33ad763a195b69ccc2b6e770705d09dc6b8d43243fc4a", kill_on_drop: false }`
[INFO] [stdout] b73407a182f34d87d9b33ad763a195b69ccc2b6e770705d09dc6b8d43243fc4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9f6526ef5410cd15dd79efd08b7afa281f9f18f40367ce6b2924dee82ab7a13
[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" "d9f6526ef5410cd15dd79efd08b7afa281f9f18f40367ce6b2924dee82ab7a13", kill_on_drop: false }`
[INFO] [stderr] warning: attribute should be applied to a function or static
[INFO] [stderr]    --> src/lib.rs:177:13
[INFO] [stderr]     |
[INFO] [stderr] 177 |             #[no_mangle]
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr] 178 |             #[link_name = "_SEGGER_RTT"]
[INFO] [stderr] 179 |             static mut CONTROL_BLOCK: MaybeUninit<rtt::RttHeader>;
[INFO] [stderr]     |             ------------------------------------------------------ not a function or static
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: attribute should be applied to a function or static
[INFO] [stderr]    --> src/lib.rs:177:13
[INFO] [stderr]     |
[INFO] [stderr] 177 |             #[no_mangle]
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr] 178 |             #[link_name = "_SEGGER_RTT"]
[INFO] [stderr] 179 |             static mut CONTROL_BLOCK: MaybeUninit<rtt::RttHeader>;
[INFO] [stderr]     |             ------------------------------------------------------ not a function or static
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rtt_target-8cac1b5bc87c3a88
[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/init.rs - rtt_init_default (line 170) ... FAILED
[INFO] [stdout] test src/init.rs - rtt_init (line 99) ... 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] test src/lib.rs - (line 71) ... FAILED
[INFO] [stdout] test src/lib.rs - UpChannel::u (line 141) ... 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]   = note: consider importing this macro:
[INFO] [stdout]           rtt_target::rtt_init
[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_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]   = note: consider importing this macro:
[INFO] [stdout]           rtt_target::rtt_init
[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 99) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `UpChannel` in this scope
[INFO] [stdout]  --> src/init.rs:101:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     up: (UpChannel, UpChannel),
[INFO] [stdout]   |          ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[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] 4 |     up: (UpChannel, UpChannel),
[INFO] [stdout]   |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[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: consider importing this struct
[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/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]   = note: consider importing this macro:
[INFO] [stdout]           rtt_target::rtt_init
[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 crate 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] ---- src/lib.rs - (line 71) stdout ----
[INFO] [stdout] error: rtt_init_print! is only available if a platform support feature is enabled.
[INFO] [stdout] Solutions:
[INFO] [stdout] - Enable a platform support feature:
[INFO] [stdout]     # Cargo.toml
[INFO] [stdout]     rtt-target = { version = "x.y.z", features = ["cortex-m"] }
[INFO] [stdout] - OR use set_print_channel_cs() instead if you want to provide your own locking.
[INFO] [stdout] 
[INFO] [stdout]  --> src/lib.rs:75:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     rtt_init_print!();
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[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] 
[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 `Command { std: "docker" "inspect" "d9f6526ef5410cd15dd79efd08b7afa281f9f18f40367ce6b2924dee82ab7a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9f6526ef5410cd15dd79efd08b7afa281f9f18f40367ce6b2924dee82ab7a13", kill_on_drop: false }`
[INFO] [stdout] d9f6526ef5410cd15dd79efd08b7afa281f9f18f40367ce6b2924dee82ab7a13