[INFO] fetching crate pact 0.4.0...
[INFO] building pact-0.4.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate pact 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate pact 0.4.0
[INFO] finished tweaking crates.io crate pact 0.4.0
[INFO] tweaked toml for crates.io crate pact 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pact 0.4.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0be0ea5cd4fe507291c414be261a0a2a5bb8f2d9d9a5d1e45f9e09a5224f8000
[INFO] running `Command { std: "docker" "start" "-a" "0be0ea5cd4fe507291c414be261a0a2a5bb8f2d9d9a5d1e45f9e09a5224f8000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0be0ea5cd4fe507291c414be261a0a2a5bb8f2d9d9a5d1e45f9e09a5224f8000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be0ea5cd4fe507291c414be261a0a2a5bb8f2d9d9a5d1e45f9e09a5224f8000", kill_on_drop: false }`
[INFO] [stdout] 0be0ea5cd4fe507291c414be261a0a2a5bb8f2d9d9a5d1e45f9e09a5224f8000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56ac8f4181bb9c231df87f3c07dc47cd273ff4240b4e3e7e40c9c2a48239c6ee
[INFO] running `Command { std: "docker" "start" "-a" "56ac8f4181bb9c231df87f3c07dc47cd273ff4240b4e3e7e40c9c2a48239c6ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling pact v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "56ac8f4181bb9c231df87f3c07dc47cd273ff4240b4e3e7e40c9c2a48239c6ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ac8f4181bb9c231df87f3c07dc47cd273ff4240b4e3e7e40c9c2a48239c6ee", kill_on_drop: false }`
[INFO] [stdout] 56ac8f4181bb9c231df87f3c07dc47cd273ff4240b4e3e7e40c9c2a48239c6ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c98cca7f9f473285508be49f39b238d13160e891e694aaa3932fbcabf8de78ad
[INFO] running `Command { std: "docker" "start" "-a" "c98cca7f9f473285508be49f39b238d13160e891e694aaa3932fbcabf8de78ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling pact v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "c98cca7f9f473285508be49f39b238d13160e891e694aaa3932fbcabf8de78ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c98cca7f9f473285508be49f39b238d13160e891e694aaa3932fbcabf8de78ad", kill_on_drop: false }`
[INFO] [stdout] c98cca7f9f473285508be49f39b238d13160e891e694aaa3932fbcabf8de78ad