[INFO] fetching crate cml-cip36 6.2.0...
[INFO] checking cml-cip36-6.2.0 against 69bccf03c4733f57482f9691456efcd80f86a5f6 for pr-164053
[INFO] extracting crate cml-cip36 6.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate cml-cip36 6.2.0
[INFO] finished tweaking crates.io crate cml-cip36 6.2.0
[INFO] tweaked toml for crates.io crate cml-cip36 6.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cml-cip36 6.2.0 on toolchain 69bccf03c4733f57482f9691456efcd80f86a5f6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 96 packages to highest compatible versions
[INFO] [stderr]       Adding cbor_event v2.4.0 (available: v3.3.0)
[INFO] [stderr]       Adding schemars v0.8.22 (available: v1.2.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ed25519-bip32 v0.4.3
[INFO] [stderr]   Downloaded cryptoxide v0.6.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9f5e0891e4a835d8276a6fa4c61771a6704e58105f8f3ecc4be0f4d6182a326c
[INFO] running `Command { std: "docker" "start" "9f5e0891e4a835d8276a6fa4c61771a6704e58105f8f3ecc4be0f4d6182a326c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f5e0891e4a835d8276a6fa4c61771a6704e58105f8f3ecc4be0f4d6182a326c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9f5e0891e4a835d8276a6fa4c61771a6704e58105f8f3ecc4be0f4d6182a326c" "/opt/rustwide/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f5e0891e4a835d8276a6fa4c61771a6704e58105f8f3ecc4be0f4d6182a326c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9f5e0891e4a835d8276a6fa4c61771a6704e58105f8f3ecc4be0f4d6182a326c" "/opt/rustwide/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking bech32 v0.7.3
[INFO] [stderr]     Checking cryptoxide v0.6.6
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking cbor_event v2.4.0
[INFO] [stderr]     Checking cryptoxide v0.4.4
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.8
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking fraction v0.10.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking ed25519-bip32 v0.4.3
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking cml-core v6.2.0
[INFO] [stderr]     Checking cml-crypto v6.2.0
[INFO] [stderr]     Checking cml-chain v6.2.0
[INFO] [stderr]     Checking cml-cip36 v6.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.76s
[INFO] running `Command { std: "docker" "inspect" "9f5e0891e4a835d8276a6fa4c61771a6704e58105f8f3ecc4be0f4d6182a326c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5e0891e4a835d8276a6fa4c61771a6704e58105f8f3ecc4be0f4d6182a326c", kill_on_drop: false }`
[INFO] [stdout] 9f5e0891e4a835d8276a6fa4c61771a6704e58105f8f3ecc4be0f4d6182a326c