[INFO] fetching crate acme 0.3.1...
[INFO] checking acme-0.3.1 against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013
[INFO] extracting crate acme 0.3.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate acme 0.3.1 on toolchain 2e6fc425411280c658d852813de01c5157255088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate acme 0.3.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate acme 0.3.1
[INFO] tweaked toml for crates.io crate acme 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate acme 0.3.1 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_chacha v0.3.1
[INFO] [stderr]   Downloaded rand v0.8.5
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.17
[INFO] [stderr]   Downloaded rawpointer v0.2.1
[INFO] [stderr]   Downloaded strum v0.26.2
[INFO] [stderr]   Downloaded wasi v0.11.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded equivalent v1.0.1
[INFO] [stderr]   Downloaded num v0.4.2
[INFO] [stderr]   Downloaded rand_core v0.6.4
[INFO] [stderr]   Downloaded tracing-attributes v0.1.27
[INFO] [stderr]   Downloaded heck v0.4.1
[INFO] [stderr]   Downloaded fixedbitset v0.4.2
[INFO] [stderr]   Downloaded strum_macros v0.26.2
[INFO] [stderr]   Downloaded serde_derive v1.0.198
[INFO] [stderr]   Downloaded indexmap v2.2.6
[INFO] [stderr]   Downloaded serde v1.0.198
[INFO] [stderr]   Downloaded hashbrown v0.14.3
[INFO] [stderr]   Downloaded petgraph v0.6.4
[INFO] [stderr]   Downloaded serde_json v1.0.116
[INFO] [stderr]   Downloaded syn v2.0.60
[INFO] [stderr]   Downloaded num-bigint v0.4.4
[INFO] [stderr]   Downloaded ryu v1.0.17
[INFO] [stderr]   Downloaded proc-macro2 v1.0.81
[INFO] [stderr]   Downloaded acme-tensor v0.3.1
[INFO] [stderr]   Downloaded num-complex v0.4.5
[INFO] [stderr]   Downloaded num-integer v0.1.46
[INFO] [stderr]   Downloaded num-traits v0.2.18
[INFO] [stderr]   Downloaded libc v0.2.153
[INFO] [stderr]   Downloaded acme-graphs v0.3.1
[INFO] [stderr]   Downloaded smart-default v0.7.1
[INFO] [stderr]   Downloaded acme-core v0.3.1
[INFO] [stderr]   Downloaded getrandom v0.2.14
[INFO] [stderr]   Downloaded autocfg v1.2.0
[INFO] [stderr]   Downloaded rustversion v1.0.15
[INFO] [stderr]   Downloaded approx v0.5.1
[INFO] [stderr]   Downloaded lazy_static v1.4.0
[INFO] [stderr]   Downloaded num-iter v0.1.44
[INFO] [stderr]   Downloaded acme-derive v0.3.1
[INFO] [stderr]   Downloaded num-rational v0.4.1
[INFO] [stderr]   Downloaded acme-macros v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5921df571f871e293d3534e06f8162f8d44d1bf1f767953048bb49c3fc5aff07
[INFO] running `Command { std: "docker" "start" "-a" "5921df571f871e293d3534e06f8162f8d44d1bf1f767953048bb49c3fc5aff07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5921df571f871e293d3534e06f8162f8d44d1bf1f767953048bb49c3fc5aff07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5921df571f871e293d3534e06f8162f8d44d1bf1f767953048bb49c3fc5aff07", kill_on_drop: false }`
[INFO] [stdout] 5921df571f871e293d3534e06f8162f8d44d1bf1f767953048bb49c3fc5aff07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07ad8958b2b0b2499dfe1db0fcd2d1e32c283febd5dc1ff574438cbe5fbeda83
[INFO] running `Command { std: "docker" "start" "-a" "07ad8958b2b0b2499dfe1db0fcd2d1e32c283febd5dc1ff574438cbe5fbeda83", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling rustversion v1.0.15
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking num v0.4.2
[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]     Checking strum v0.26.2
[INFO] [stderr]     Checking acme-core v0.3.1
[INFO] [stderr]     Checking acme-tensor v0.3.1
[INFO] [stderr]     Checking acme v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "07ad8958b2b0b2499dfe1db0fcd2d1e32c283febd5dc1ff574438cbe5fbeda83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ad8958b2b0b2499dfe1db0fcd2d1e32c283febd5dc1ff574438cbe5fbeda83", kill_on_drop: false }`
[INFO] [stdout] 07ad8958b2b0b2499dfe1db0fcd2d1e32c283febd5dc1ff574438cbe5fbeda83