[INFO] fetching crate google-factchecktools1_alpha1 2.0.8+20210330...
[INFO] building google-factchecktools1_alpha1-2.0.8+20210330 against master#a7f375789bab1a4e4a291c963081a8ca7d2b6bd7 for pr-93180
[INFO] extracting crate google-factchecktools1_alpha1 2.0.8+20210330 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate google-factchecktools1_alpha1 2.0.8+20210330 on toolchain a7f375789bab1a4e4a291c963081a8ca7d2b6bd7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-factchecktools1_alpha1 2.0.8+20210330
[INFO] finished tweaking crates.io crate google-factchecktools1_alpha1 2.0.8+20210330
[INFO] tweaked toml for crates.io crate google-factchecktools1_alpha1 2.0.8+20210330 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "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] 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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0e313ad88ac1320a44a3460931b4271655e25574e7431d364e75de852850787
[INFO] running `Command { std: "docker" "start" "-a" "d0e313ad88ac1320a44a3460931b4271655e25574e7431d364e75de852850787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0e313ad88ac1320a44a3460931b4271655e25574e7431d364e75de852850787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0e313ad88ac1320a44a3460931b4271655e25574e7431d364e75de852850787", kill_on_drop: false }`
[INFO] [stdout] d0e313ad88ac1320a44a3460931b4271655e25574e7431d364e75de852850787
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82fee032d5f0c37783d734d30b7275062d32d9d799484ec51c2f4db2e066ca92
[INFO] running `Command { std: "docker" "start" "-a" "82fee032d5f0c37783d734d30b7275062d32d9d799484ec51c2f4db2e066ca92", 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]    Compiling google-factchecktools1_alpha1 v2.0.8+20210330 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `Command { std: "docker" "inspect" "82fee032d5f0c37783d734d30b7275062d32d9d799484ec51c2f4db2e066ca92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82fee032d5f0c37783d734d30b7275062d32d9d799484ec51c2f4db2e066ca92", kill_on_drop: false }`
[INFO] [stdout] 82fee032d5f0c37783d734d30b7275062d32d9d799484ec51c2f4db2e066ca92
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb5c9f7e8033a633cdd04536849a042e77a9986ef7f2040b7e1b637c6ebfdbd5
[INFO] running `Command { std: "docker" "start" "-a" "cb5c9f7e8033a633cdd04536849a042e77a9986ef7f2040b7e1b637c6ebfdbd5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling google-factchecktools1_alpha1 v2.0.8+20210330 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "cb5c9f7e8033a633cdd04536849a042e77a9986ef7f2040b7e1b637c6ebfdbd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5c9f7e8033a633cdd04536849a042e77a9986ef7f2040b7e1b637c6ebfdbd5", kill_on_drop: false }`
[INFO] [stdout] cb5c9f7e8033a633cdd04536849a042e77a9986ef7f2040b7e1b637c6ebfdbd5