[INFO] fetching crate introspector-gadget 0.2.2...
[INFO] checking introspector-gadget-0.2.2 against try#8ac0915e346f9a2e49ca3951b642c55bd7d1eaab for pr-158447
[INFO] extracting crate introspector-gadget 0.2.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate introspector-gadget 0.2.2
[INFO] finished tweaking crates.io crate introspector-gadget 0.2.2
[INFO] tweaked toml for crates.io crate introspector-gadget 0.2.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate introspector-gadget 0.2.2 on toolchain 8ac0915e346f9a2e49ca3951b642c55bd7d1eaab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "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" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 252 packages to latest compatible versions
[INFO] [stderr]       Adding apollo-encoder v0.5.1 (available: v0.8.0)
[INFO] [stderr]       Adding curl v0.4.49 (available: v0.4.50)
[INFO] [stderr]       Adding curl-sys v0.4.87+curl-8.19.0 (available: v0.4.90+curl-8.21.0)
[INFO] [stderr]       Adding graphql_client v0.13.0 (available: v0.16.0)
[INFO] [stderr]       Adding httpmock v0.6.8 (available: v0.8.3)
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.10.1)
[INFO] [stderr]       Adding indoc v1.0.9 (available: v2.0.7)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.4)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:fd22e2154e7db748230f413534f3a6d034160c9d2b7c14b90fba4e9bfc1a36d4" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4e5a266d165f5378273eb42c7df680de45205a30a7780d0739ece6efd6e04fca
[INFO] running `Command { std: "docker" "start" "4e5a266d165f5378273eb42c7df680de45205a30a7780d0739ece6efd6e04fca", 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" "4e5a266d165f5378273eb42c7df680de45205a30a7780d0739ece6efd6e04fca" "/opt/rustwide/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e5a266d165f5378273eb42c7df680de45205a30a7780d0739ece6efd6e04fca", 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" "4e5a266d165f5378273eb42c7df680de45205a30a7780d0739ece6efd6e04fca" "/opt/rustwide/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
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[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking introspector-gadget v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking httpmock v0.6.8
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "4e5a266d165f5378273eb42c7df680de45205a30a7780d0739ece6efd6e04fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e5a266d165f5378273eb42c7df680de45205a30a7780d0739ece6efd6e04fca", kill_on_drop: false }`
[INFO] [stdout] 4e5a266d165f5378273eb42c7df680de45205a30a7780d0739ece6efd6e04fca
