[INFO] fetching crate procedural-masquerade 0.1.7...
[INFO] testing procedural-masquerade-0.1.7 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate procedural-masquerade 0.1.7 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate procedural-masquerade 0.1.7 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate procedural-masquerade 0.1.7
[INFO] finished tweaking crates.io crate procedural-masquerade 0.1.7
[INFO] tweaked toml for crates.io crate procedural-masquerade 0.1.7 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 429460753fd16243b016ba492f5cdcbcb5fb5e97d9035cd3a1a256ed953d8060
[INFO] running `Command { std: "docker" "start" "-a" "429460753fd16243b016ba492f5cdcbcb5fb5e97d9035cd3a1a256ed953d8060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "429460753fd16243b016ba492f5cdcbcb5fb5e97d9035cd3a1a256ed953d8060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "429460753fd16243b016ba492f5cdcbcb5fb5e97d9035cd3a1a256ed953d8060", kill_on_drop: false }`
[INFO] [stdout] 429460753fd16243b016ba492f5cdcbcb5fb5e97d9035cd3a1a256ed953d8060
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77497ba9b2ce2414141839867991356b3ffa4edfbb809b604f0c01328d263ab5
[INFO] running `Command { std: "docker" "start" "-a" "77497ba9b2ce2414141839867991356b3ffa4edfbb809b604f0c01328d263ab5", kill_on_drop: false }`
[INFO] [stderr]    Compiling procedural-masquerade v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "77497ba9b2ce2414141839867991356b3ffa4edfbb809b604f0c01328d263ab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77497ba9b2ce2414141839867991356b3ffa4edfbb809b604f0c01328d263ab5", kill_on_drop: false }`
[INFO] [stdout] 77497ba9b2ce2414141839867991356b3ffa4edfbb809b604f0c01328d263ab5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c24a9774313b775d866a8e12c0630498bbee42a3e4e9ea3fcd108966b7956f0
[INFO] running `Command { std: "docker" "start" "-a" "3c24a9774313b775d866a8e12c0630498bbee42a3e4e9ea3fcd108966b7956f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling procedural-masquerade v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "3c24a9774313b775d866a8e12c0630498bbee42a3e4e9ea3fcd108966b7956f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c24a9774313b775d866a8e12c0630498bbee42a3e4e9ea3fcd108966b7956f0", kill_on_drop: false }`
[INFO] [stdout] 3c24a9774313b775d866a8e12c0630498bbee42a3e4e9ea3fcd108966b7956f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c59a3fd13dbb194ecf1a737ef89458ecc0e6d91d62c1583f6689448f9ecb34e7
[INFO] running `Command { std: "docker" "start" "-a" "c59a3fd13dbb194ecf1a737ef89458ecc0e6d91d62c1583f6689448f9ecb34e7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/procedural_masquerade-044bec93efb0cb28)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c59a3fd13dbb194ecf1a737ef89458ecc0e6d91d62c1583f6689448f9ecb34e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c59a3fd13dbb194ecf1a737ef89458ecc0e6d91d62c1583f6689448f9ecb34e7", kill_on_drop: false }`
[INFO] [stdout] c59a3fd13dbb194ecf1a737ef89458ecc0e6d91d62c1583f6689448f9ecb34e7