[INFO] cloning repository https://github.com/mthadley/scroll
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mthadley/scroll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmthadley%2Fscroll", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmthadley%2Fscroll'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66ca282c9fce8719f753a9b31a3fb3e25838554c
[INFO] testing mthadley/scroll against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmthadley%2Fscroll" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mthadley/scroll on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mthadley/scroll
[INFO] finished tweaking git repo https://github.com/mthadley/scroll
[INFO] tweaked toml for git repo https://github.com/mthadley/scroll written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/mthadley/scroll already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ae455aa8e932e84244793aff7664cedded042f8cf48d73616f209f2e0171566
[INFO] running `Command { std: "docker" "start" "-a" "5ae455aa8e932e84244793aff7664cedded042f8cf48d73616f209f2e0171566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ae455aa8e932e84244793aff7664cedded042f8cf48d73616f209f2e0171566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae455aa8e932e84244793aff7664cedded042f8cf48d73616f209f2e0171566", kill_on_drop: false }`
[INFO] [stdout] 5ae455aa8e932e84244793aff7664cedded042f8cf48d73616f209f2e0171566
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2babc66bb12376d73a57f91e00f270c26eaa8f084d9c6c3c89258c5a6b356203
[INFO] running `Command { std: "docker" "start" "-a" "2babc66bb12376d73a57f91e00f270c26eaa8f084d9c6c3c89258c5a6b356203", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.41
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling scroll v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.09s
[INFO] running `Command { std: "docker" "inspect" "2babc66bb12376d73a57f91e00f270c26eaa8f084d9c6c3c89258c5a6b356203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2babc66bb12376d73a57f91e00f270c26eaa8f084d9c6c3c89258c5a6b356203", kill_on_drop: false }`
[INFO] [stdout] 2babc66bb12376d73a57f91e00f270c26eaa8f084d9c6c3c89258c5a6b356203
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ded3abf8e6c4a3586fd3a58c46596eb0f9c50ee8e1f3646d4b968864d4bb84ee
[INFO] running `Command { std: "docker" "start" "-a" "ded3abf8e6c4a3586fd3a58c46596eb0f9c50ee8e1f3646d4b968864d4bb84ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling scroll v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "ded3abf8e6c4a3586fd3a58c46596eb0f9c50ee8e1f3646d4b968864d4bb84ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded3abf8e6c4a3586fd3a58c46596eb0f9c50ee8e1f3646d4b968864d4bb84ee", kill_on_drop: false }`
[INFO] [stdout] ded3abf8e6c4a3586fd3a58c46596eb0f9c50ee8e1f3646d4b968864d4bb84ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf8987b95c1c6393b083da7a5623e0c9a2d852d0a14e4e629d01228766b93bcd
[INFO] running `Command { std: "docker" "start" "-a" "bf8987b95c1c6393b083da7a5623e0c9a2d852d0a14e4e629d01228766b93bcd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scroll-076ef17ea2b8ce7e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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" "bf8987b95c1c6393b083da7a5623e0c9a2d852d0a14e4e629d01228766b93bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf8987b95c1c6393b083da7a5623e0c9a2d852d0a14e4e629d01228766b93bcd", kill_on_drop: false }`
[INFO] [stdout] bf8987b95c1c6393b083da7a5623e0c9a2d852d0a14e4e629d01228766b93bcd