[INFO] cloning repository https://github.com/probe-rs/itm-tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/probe-rs/itm-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprobe-rs%2Fitm-tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprobe-rs%2Fitm-tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44c8ab32555049ca91a1e67ae28467bd5e404541
[INFO] checking probe-rs/itm-tracer against master#7f5a42b073dc2bee2aa625052eb066ee07072048 for pr-78991
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprobe-rs%2Fitm-tracer" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/probe-rs/itm-tracer on toolchain 7f5a42b073dc2bee2aa625052eb066ee07072048
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/probe-rs/itm-tracer
[INFO] removed path dependency probe-rs from git repo https://github.com/probe-rs/itm-tracer
[INFO] finished tweaking git repo https://github.com/probe-rs/itm-tracer
[INFO] tweaked toml for git repo https://github.com/probe-rs/itm-tracer written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/probe-rs/itm-tracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-12/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "fetch" "--locked" "--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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ee31c4485bc4bcce19e09a68b9e9930d8b3d048f3ce4973513a092f53a7a43d
[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" "5ee31c4485bc4bcce19e09a68b9e9930d8b3d048f3ce4973513a092f53a7a43d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ee31c4485bc4bcce19e09a68b9e9930d8b3d048f3ce4973513a092f53a7a43d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ee31c4485bc4bcce19e09a68b9e9930d8b3d048f3ce4973513a092f53a7a43d", kill_on_drop: false }`
[INFO] [stdout] 5ee31c4485bc4bcce19e09a68b9e9930d8b3d048f3ce4973513a092f53a7a43d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66d3b62bf5bc0798d24c354ec2cf2d0f3b6346e755e65ad8981891dabf80ca90
[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" "66d3b62bf5bc0798d24c354ec2cf2d0f3b6346e755e65ad8981891dabf80ca90", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling scroll_derive v0.10.4
[INFO] [stderr]    Compiling pin-project-internal v1.0.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]    Compiling scroll v0.10.2
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[INFO] [stderr]     Checking thiserror v1.0.22
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[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]    Compiling serde_yaml v0.8.14
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking jep106 v0.2.4
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking goblin v0.1.3
[INFO] [stderr]     Checking tungstenite v0.11.1
[INFO] [stderr]     Checking multipart v0.17.0
[INFO] [stderr]     Checking goblin v0.2.3
[INFO] [stderr]     Checking jaylink v0.1.5
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking native-tls v0.2.6
[INFO] [stderr]     Checking tungstenite v0.10.1
[INFO] [stderr]     Checking tracing-futures v0.2.4
[INFO] [stderr]     Checking pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling probe-rs-t2rust v0.5.0
[INFO] [stderr]     Checking capstone v0.6.0
[INFO] [stderr]     Checking tokio v0.2.23
[INFO] [stderr]     Checking config v0.9.3
[INFO] [stderr]    Compiling probe-rs v0.5.1
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tungstenite v0.11.0
[INFO] [stderr]     Checking object v0.17.0
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking hyper v0.13.9
[INFO] [stderr]     Checking warp v0.2.5
[INFO] [stderr]     Checking itm-tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `probe_rs::itm`
[INFO] [stdout]  --> src/runner.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use probe_rs::itm::{Decoder, TracePacket};
[INFO] [stdout]   |               ^^^ could not find `itm` in `probe_rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `probe_rs::itm`
[INFO] [stdout]  --> src/runner.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use probe_rs::itm::{Decoder, TracePacket};
[INFO] [stdout]   |               ^^^ could not find `itm` in `probe_rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `scroll::Pread`
[INFO] [stdout]  --> src/runner.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use scroll::Pread;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `scroll::Pread`
[INFO] [stdout]  --> src/runner.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use scroll::Pread;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `trace_enable` found for struct `Session` in the current scope
[INFO] [stdout]   --> src/main.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |         session.trace_enable(&mut core)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^ method not found in `Session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `trace_enable` found for struct `Session` in the current scope
[INFO] [stdout]   --> src/main.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |         session.trace_enable(&mut core)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^ method not found in `Session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `setup_tracing` found for struct `Session` in the current scope
[INFO] [stdout]   --> src/main.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |         session.setup_tracing(&mut core)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ method not found in `Session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `setup_tracing` found for struct `Session` in the current scope
[INFO] [stdout]   --> src/main.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |         session.setup_tracing(&mut core)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ method not found in `Session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `enable_data_trace` found for struct `Session` in the current scope
[INFO] [stdout]   --> src/main.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |         session.enable_data_trace(&mut core, 0, 0x2000_3040)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ method not found in `Session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `enable_data_trace` found for struct `Session` in the current scope
[INFO] [stdout]   --> src/main.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |         session.enable_data_trace(&mut core, 0, 0x2000_3040)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ method not found in `Session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `enable_data_trace` found for struct `Session` in the current scope
[INFO] [stdout]   --> src/main.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |         session.enable_data_trace(&mut core, 1, 0x2000_3040)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ method not found in `Session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `enable_data_trace` found for struct `Session` in the current scope
[INFO] [stdout]   --> src/main.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |         session.enable_data_trace(&mut core, 1, 0x2000_3040)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ method not found in `Session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `read_swv` found for mutable reference `&mut Session` in the current scope
[INFO] [stdout]   --> src/runner.rs:51:29
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let bytes = session.read_swv().unwrap();
[INFO] [stdout]    |                             ^^^^^^^^ method not found in `&mut Session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `read_swv` found for mutable reference `&mut Session` in the current scope
[INFO] [stdout]   --> src/runner.rs:51:29
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let bytes = session.read_swv().unwrap();
[INFO] [stdout]    |                             ^^^^^^^^ method not found in `&mut Session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `itm-tracer`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "66d3b62bf5bc0798d24c354ec2cf2d0f3b6346e755e65ad8981891dabf80ca90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d3b62bf5bc0798d24c354ec2cf2d0f3b6346e755e65ad8981891dabf80ca90", kill_on_drop: false }`
[INFO] [stdout] 66d3b62bf5bc0798d24c354ec2cf2d0f3b6346e755e65ad8981891dabf80ca90