[INFO] fetching crate rustmeter-beacon 0.2.0...
[INFO] checking rustmeter-beacon-0.2.0 against try#38c2997544af84fe301d600d6896397738163002 for pr-154205-1
[INFO] extracting crate rustmeter-beacon 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rustmeter-beacon 0.2.0
[INFO] finished tweaking crates.io crate rustmeter-beacon 0.2.0
[INFO] tweaked toml for crates.io crate rustmeter-beacon 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustmeter-beacon 0.2.0 on toolchain 38c2997544af84fe301d600d6896397738163002
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustmeter-beacon 0.2.0 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" "+38c2997544af84fe301d600d6896397738163002" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9c591f96c2a881f2b886f8ca0a26cc49c209729e535cc73028c9040b363f762
[INFO] running `Command { std: "docker" "start" "-a" "f9c591f96c2a881f2b886f8ca0a26cc49c209729e535cc73028c9040b363f762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9c591f96c2a881f2b886f8ca0a26cc49c209729e535cc73028c9040b363f762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9c591f96c2a881f2b886f8ca0a26cc49c209729e535cc73028c9040b363f762", kill_on_drop: false }`
[INFO] [stdout] f9c591f96c2a881f2b886f8ca0a26cc49c209729e535cc73028c9040b363f762
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+38c2997544af84fe301d600d6896397738163002" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3de682b8b0be85b926a2c64ed7b0f667b4c0f11e7c59850865a98bb910af4472
[INFO] running `Command { std: "docker" "start" "-a" "3de682b8b0be85b926a2c64ed7b0f667b4c0f11e7c59850865a98bb910af4472", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling embassy-time-driver v0.2.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling embassy-sync v0.7.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking embedded-io v0.6.1
[INFO] [stderr]    Compiling embassy-executor v0.9.1
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking embedded-io v0.7.1
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking arbitrary-int v2.0.0
[INFO] [stderr]     Checking embassy-executor-timer-queue v0.1.0
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking embedded-io-async v0.7.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking embassy-time v0.5.0
[INFO] [stderr]     Checking rustmeter-beacon-core v0.2.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling rustmeter-beacon-proc-macros v0.2.0
[INFO] [stderr]    Compiling embassy-executor-macros v0.7.0
[INFO] [stderr]     Checking rustmeter-beacon-target v0.2.0
[INFO] [stderr]     Checking rustmeter-beacon v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.93s
[INFO] running `Command { std: "docker" "inspect" "3de682b8b0be85b926a2c64ed7b0f667b4c0f11e7c59850865a98bb910af4472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de682b8b0be85b926a2c64ed7b0f667b4c0f11e7c59850865a98bb910af4472", kill_on_drop: false }`
[INFO] [stdout] 3de682b8b0be85b926a2c64ed7b0f667b4c0f11e7c59850865a98bb910af4472