[INFO] fetching crate cortexm-threads 0.1.1...
[INFO] testing cortexm-threads-0.1.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate cortexm-threads 0.1.1 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate cortexm-threads 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-64/source/.cargo/config
[INFO] started tweaking crates.io crate cortexm-threads 0.1.1
[INFO] finished tweaking crates.io crate cortexm-threads 0.1.1
[INFO] tweaked toml for crates.io crate cortexm-threads 0.1.1 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07368288cb8efaf384b62a4eb43f384ebcd2926d4c120ea300526a3e27e456b9
[INFO] running `Command { std: "docker" "start" "-a" "07368288cb8efaf384b62a4eb43f384ebcd2926d4c120ea300526a3e27e456b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07368288cb8efaf384b62a4eb43f384ebcd2926d4c120ea300526a3e27e456b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07368288cb8efaf384b62a4eb43f384ebcd2926d4c120ea300526a3e27e456b9", kill_on_drop: false }`
[INFO] [stdout] 07368288cb8efaf384b62a4eb43f384ebcd2926d4c120ea300526a3e27e456b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dc7ba36dc6553b8b5d35c1247a9676dce778efa6020c50768f7de69e7068fb2
[INFO] running `Command { std: "docker" "start" "-a" "4dc7ba36dc6553b8b5d35c1247a9676dce778efa6020c50768f7de69e7068fb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortexm-threads v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "4dc7ba36dc6553b8b5d35c1247a9676dce778efa6020c50768f7de69e7068fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dc7ba36dc6553b8b5d35c1247a9676dce778efa6020c50768f7de69e7068fb2", kill_on_drop: false }`
[INFO] [stdout] 4dc7ba36dc6553b8b5d35c1247a9676dce778efa6020c50768f7de69e7068fb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ad9bb8c2fda3ace7ee8d8753f504417ad57383fa757292740bd37bc1845b57
[INFO] running `Command { std: "docker" "start" "-a" "f1ad9bb8c2fda3ace7ee8d8753f504417ad57383fa757292740bd37bc1845b57", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cortexm-threads v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "f1ad9bb8c2fda3ace7ee8d8753f504417ad57383fa757292740bd37bc1845b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ad9bb8c2fda3ace7ee8d8753f504417ad57383fa757292740bd37bc1845b57", kill_on_drop: false }`
[INFO] [stdout] f1ad9bb8c2fda3ace7ee8d8753f504417ad57383fa757292740bd37bc1845b57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76e0515d0732bee4f5a43676cbde8c3697c219e6b2d2bd5f270dbca417b888c2
[INFO] running `Command { std: "docker" "start" "-a" "76e0515d0732bee4f5a43676cbde8c3697c219e6b2d2bd5f270dbca417b888c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortexm-threads v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cortexm_threads-0edb5377a4ed50f4)
[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] [stderr]    Doc-tests cortexm-threads
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... FAILED
[INFO] [stdout] test src/lib.rs - create_thread_with_config (line 205) ... FAILED
[INFO] [stdout] test src/lib.rs - sleep (line 289) ... FAILED
[INFO] [stdout] test src/lib.rs - create_thread (line 182) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 12) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `panic_semihosting`
[INFO] [stdout]  --> src/lib.rs:15:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate panic_semihosting;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - create_thread_with_config (line 205) stdout ----
[INFO] [stdout] error: cannot find macro `hprintln` in this scope
[INFO] [stdout]    --> src/lib.rs:211:21
[INFO] [stdout]     |
[INFO] [stdout] 8   |               let _ = hprintln!("in task 1 !!");
[INFO] [stdout]     |                       ^^^^^^^^ help: a macro with a similar name exists: `eprintln`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_thread_with_config` in this scope
[INFO] [stdout]  --> src/lib.rs:207:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let _ = create_thread_with_config(
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cortexm_threads::create_thread_with_config;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sleep` in this scope
[INFO] [stdout]  --> src/lib.rs:212:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |             sleep(50);
[INFO] [stdout]   |             ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cortexm_threads::sleep;
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::thread::sleep;
[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 E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - sleep (line 289) stdout ----
[INFO] [stdout] error: cannot find macro `hprintln` in this scope
[INFO] [stdout]    --> src/lib.rs:295:21
[INFO] [stdout]     |
[INFO] [stdout] 8   |               let _ = hprintln!("in task 1 !!");
[INFO] [stdout]     |                       ^^^^^^^^ help: a macro with a similar name exists: `eprintln`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_thread` in this scope
[INFO] [stdout]  --> src/lib.rs:291:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let _ = create_thread(
[INFO] [stdout]   |         ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cortexm_threads::create_thread;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sleep` in this scope
[INFO] [stdout]  --> src/lib.rs:296:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |             sleep(50);
[INFO] [stdout]   |             ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cortexm_threads::sleep;
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::thread::sleep;
[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 E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - create_thread (line 182) stdout ----
[INFO] [stdout] error: cannot find macro `hprintln` in this scope
[INFO] [stdout]    --> src/lib.rs:188:21
[INFO] [stdout]     |
[INFO] [stdout] 8   |               let _ = hprintln!("in task 1 !!");
[INFO] [stdout]     |                       ^^^^^^^^ help: a macro with a similar name exists: `eprintln`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_thread` in this scope
[INFO] [stdout]  --> src/lib.rs:184:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let _ = create_thread(
[INFO] [stdout]   |         ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cortexm_threads::create_thread;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sleep` in this scope
[INFO] [stdout]  --> src/lib.rs:189:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |             sleep(50);
[INFO] [stdout]   |             ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cortexm_threads::sleep;
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::thread::sleep;
[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 E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 12)
[INFO] [stdout]     src/lib.rs - create_thread (line 182)
[INFO] [stdout]     src/lib.rs - create_thread_with_config (line 205)
[INFO] [stdout]     src/lib.rs - sleep (line 289)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "76e0515d0732bee4f5a43676cbde8c3697c219e6b2d2bd5f270dbca417b888c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76e0515d0732bee4f5a43676cbde8c3697c219e6b2d2bd5f270dbca417b888c2", kill_on_drop: false }`
[INFO] [stdout] 76e0515d0732bee4f5a43676cbde8c3697c219e6b2d2bd5f270dbca417b888c2
