[INFO] fetching crate rebg 0.1.0...
[INFO] checking rebg-0.1.0 against try#48c9d93cf65d550d124c40108859fd993778c157 for pr-153692-1
[INFO] extracting crate rebg 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rebg 0.1.0
[INFO] finished tweaking crates.io crate rebg 0.1.0
[INFO] tweaked toml for crates.io crate rebg 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rebg 0.1.0 on toolchain 48c9d93cf65d550d124c40108859fd993778c157
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rebg 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8867c86015c8dd4b8c8fd7a86e3549105587fb87c599c814d5e17afbfd5157a
[INFO] running `Command { std: "docker" "start" "-a" "a8867c86015c8dd4b8c8fd7a86e3549105587fb87c599c814d5e17afbfd5157a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8867c86015c8dd4b8c8fd7a86e3549105587fb87c599c814d5e17afbfd5157a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8867c86015c8dd4b8c8fd7a86e3549105587fb87c599c814d5e17afbfd5157a", kill_on_drop: false }`
[INFO] [stdout] a8867c86015c8dd4b8c8fd7a86e3549105587fb87c599c814d5e17afbfd5157a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd6c0c7c472e2379d7a996b4fe5c710b0d40a903b5c76f3894abb34d2181040b
[INFO] running `Command { std: "docker" "start" "-a" "bd6c0c7c472e2379d7a996b4fe5c710b0d40a903b5c76f3894abb34d2181040b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking once_cell v1.17.2
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling argh_shared v0.1.10
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]     Checking oneshot v0.1.5
[INFO] [stderr]     Checking bitflags v2.3.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling capstone-sys v0.15.0
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking filetime v0.2.22
[INFO] [stderr]     Checking xattr v1.0.1
[INFO] [stderr]     Checking tar v0.4.40
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking regex v1.8.3
[INFO] [stderr]    Compiling scroll_derive v0.11.0
[INFO] [stderr]    Compiling argh_derive v0.1.10
[INFO] [stderr]     Checking scroll v0.11.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling pin-project-internal v1.1.0
[INFO] [stderr]    Compiling serde_repr v0.1.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]     Checking goblin v0.6.1
[INFO] [stderr]     Checking argh v0.1.10
[INFO] [stderr]     Checking pin-project v1.1.0
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking serde_with v3.3.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking bollard-stubs v1.43.0-rc.2
[INFO] [stderr]     Checking hyperlocal v0.8.0
[INFO] [stderr]     Checking bollard v0.15.0
[INFO] [stderr]     Checking capstone v0.11.0
[INFO] [stderr]     Checking rebg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `addr` and `size` are never read
[INFO] [stdout]    --> src/analyzer/dump.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |     Munmap {
[INFO] [stdout]     |     ------ fields in this variant
[INFO] [stdout] 166 |         addr: u64,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 167 |         size: u64,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/syms.rs:156:19
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn lookup(&self, adr: u64) -> Option<SymbolReference> {
[INFO] [stdout]     |                   ^^^^^                      ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn lookup(&self, adr: u64) -> Option<SymbolReference<'_>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `addr` and `size` are never read
[INFO] [stdout]    --> src/analyzer/dump.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |     Munmap {
[INFO] [stdout]     |     ------ fields in this variant
[INFO] [stdout] 166 |         addr: u64,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 167 |         size: u64,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/syms.rs:156:19
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn lookup(&self, adr: u64) -> Option<SymbolReference> {
[INFO] [stdout]     |                   ^^^^^                      ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn lookup(&self, adr: u64) -> Option<SymbolReference<'_>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "bd6c0c7c472e2379d7a996b4fe5c710b0d40a903b5c76f3894abb34d2181040b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd6c0c7c472e2379d7a996b4fe5c710b0d40a903b5c76f3894abb34d2181040b", kill_on_drop: false }`
[INFO] [stdout] bd6c0c7c472e2379d7a996b4fe5c710b0d40a903b5c76f3894abb34d2181040b
