[INFO] fetching crate strict_encoding_test 2.8.0...
[INFO] checking strict_encoding_test-2.8.0 against master#f21fbac535ab2c3bc50db20547f4d48477357103 for pr-143193
[INFO] extracting crate strict_encoding_test 2.8.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate strict_encoding_test 2.8.0
[INFO] finished tweaking crates.io crate strict_encoding_test 2.8.0
[INFO] tweaked toml for crates.io crate strict_encoding_test 2.8.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate strict_encoding_test 2.8.0 on toolchain f21fbac535ab2c3bc50db20547f4d48477357103
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "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" "+f21fbac535ab2c3bc50db20547f4d48477357103" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46725a7aab383cc54e04f6812fefb69604321e4b20ea142577f0eaf4040a1e4b
[INFO] running `Command { std: "docker" "start" "-a" "46725a7aab383cc54e04f6812fefb69604321e4b20ea142577f0eaf4040a1e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46725a7aab383cc54e04f6812fefb69604321e4b20ea142577f0eaf4040a1e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46725a7aab383cc54e04f6812fefb69604321e4b20ea142577f0eaf4040a1e4b", kill_on_drop: false }`
[INFO] [stdout] 46725a7aab383cc54e04f6812fefb69604321e4b20ea142577f0eaf4040a1e4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cae4620d13bf64413ccc10641a16d95de7e3e8a84768497a0957129d915d8ef
[INFO] running `Command { std: "docker" "start" "-a" "8cae4620d13bf64413ccc10641a16d95de7e3e8a84768497a0957129d915d8ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking amplify_num v0.5.3
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking amplify_syn v2.0.1
[INFO] [stderr]    Compiling amplify_derive v4.0.1
[INFO] [stderr]    Compiling strict_encoding_derive v2.8.0
[INFO] [stderr]     Checking amplify v4.9.0
[INFO] [stderr]     Checking strict_encoding v2.9.1
[INFO] [stderr]     Checking strict_encoding_test v2.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.19s
[INFO] running `Command { std: "docker" "inspect" "8cae4620d13bf64413ccc10641a16d95de7e3e8a84768497a0957129d915d8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cae4620d13bf64413ccc10641a16d95de7e3e8a84768497a0957129d915d8ef", kill_on_drop: false }`
[INFO] [stdout] 8cae4620d13bf64413ccc10641a16d95de7e3e8a84768497a0957129d915d8ef