[INFO] fetching crate ic-utils 0.20.0...
[INFO] checking ic-utils-0.20.0 against master#80ed61fbd64936ed676c2050e7e660b5ad78c9f2 for pr-100555
[INFO] extracting crate ic-utils 0.20.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ic-utils 0.20.0 on toolchain 80ed61fbd64936ed676c2050e7e660b5ad78c9f2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ic-utils 0.20.0
[INFO] finished tweaking crates.io crate ic-utils 0.20.0
[INFO] tweaked toml for crates.io crate ic-utils 0.20.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded garcon v0.2.3
[INFO] [stderr]   Downloaded simple_asn1 v0.6.2
[INFO] [stderr]   Downloaded pico-args v0.4.2
[INFO] [stderr]   Downloaded lalrpop-util v0.19.8
[INFO] [stderr]   Downloaded candid v0.7.16
[INFO] [stderr]   Downloaded ena v0.14.0
[INFO] [stderr]   Downloaded candid_derive v0.4.5
[INFO] [stderr]   Downloaded binread v2.2.0
[INFO] [stderr]   Downloaded binread_derive v2.1.0
[INFO] [stderr]   Downloaded ascii-canvas v3.0.0
[INFO] [stderr]   Downloaded k256 v0.11.4
[INFO] [stderr]   Downloaded ic-types v0.4.1
[INFO] [stderr]   Downloaded rfc6979 v0.3.0
[INFO] [stderr]   Downloaded base32 v0.4.0
[INFO] [stderr]   Downloaded ic-agent v0.20.0
[INFO] [stderr]   Downloaded lalrpop v0.19.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f9f540f2b6f08a475473c2a068177a5f45068d4b8f1dabf0d19ca507fd34d54
[INFO] running `Command { std: "docker" "start" "-a" "5f9f540f2b6f08a475473c2a068177a5f45068d4b8f1dabf0d19ca507fd34d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f9f540f2b6f08a475473c2a068177a5f45068d4b8f1dabf0d19ca507fd34d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f9f540f2b6f08a475473c2a068177a5f45068d4b8f1dabf0d19ca507fd34d54", kill_on_drop: false }`
[INFO] [stdout] 5f9f540f2b6f08a475473c2a068177a5f45068d4b8f1dabf0d19ca507fd34d54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa22ac5a6f153cf4ddb4ed220a09f90b9fb9b46dd7085a25d17f98a170070201
[INFO] running `Command { std: "docker" "start" "-a" "fa22ac5a6f153cf4ddb4ed220a09f90b9fb9b46dd7085a25d17f98a170070201", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]    Compiling libc v0.2.131
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[INFO] [stderr]    Compiling lalrpop v0.19.8
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[INFO] [stderr]    Compiling thiserror-impl v1.0.32
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[INFO] [stderr]    Compiling logos-derive v0.12.1
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[INFO] [stderr]     Checking thiserror v1.0.32
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]     Checking binread v2.2.0
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[INFO] [stderr]     Checking garcon v0.2.3
[INFO] [stderr]     Checking tokio-util v0.7.3
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[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking ic-types v0.4.1
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[INFO] [stderr]     Checking hyper-rustls v0.23.0
[INFO] [stderr]     Checking reqwest v0.11.11
[INFO] [stderr]     Checking ic-agent v0.20.0
[INFO] [stderr]    Compiling candid v0.7.16
[INFO] [stderr]     Checking ic-utils v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "fa22ac5a6f153cf4ddb4ed220a09f90b9fb9b46dd7085a25d17f98a170070201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa22ac5a6f153cf4ddb4ed220a09f90b9fb9b46dd7085a25d17f98a170070201", kill_on_drop: false }`
[INFO] [stdout] fa22ac5a6f153cf4ddb4ed220a09f90b9fb9b46dd7085a25d17f98a170070201