[INFO] fetching crate prefix 0.1.5...
[INFO] testing prefix-0.1.5 against 1.60.0 for beta-1.61-1
[INFO] extracting crate prefix 0.1.5 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate prefix 0.1.5 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 crates.io crate prefix 0.1.5
[INFO] finished tweaking crates.io crate prefix 0.1.5
[INFO] tweaked toml for crates.io crate prefix 0.1.5 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate crates.io crate prefix 0.1.5 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 1fd5723d0cf3efaaa11dfbc901f89f65e62a1589a268ebf3339f932d7d70bf34
[INFO] running `Command { std: "docker" "start" "-a" "1fd5723d0cf3efaaa11dfbc901f89f65e62a1589a268ebf3339f932d7d70bf34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fd5723d0cf3efaaa11dfbc901f89f65e62a1589a268ebf3339f932d7d70bf34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd5723d0cf3efaaa11dfbc901f89f65e62a1589a268ebf3339f932d7d70bf34", kill_on_drop: false }`
[INFO] [stdout] 1fd5723d0cf3efaaa11dfbc901f89f65e62a1589a268ebf3339f932d7d70bf34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 7d540bd963c018d7aa38275dca91c5672f710c051162a87eead7b54af8b87d31
[INFO] running `Command { std: "docker" "start" "-a" "7d540bd963c018d7aa38275dca91c5672f710c051162a87eead7b54af8b87d31", kill_on_drop: false }`
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling prefix v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "7d540bd963c018d7aa38275dca91c5672f710c051162a87eead7b54af8b87d31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d540bd963c018d7aa38275dca91c5672f710c051162a87eead7b54af8b87d31", kill_on_drop: false }`
[INFO] [stdout] 7d540bd963c018d7aa38275dca91c5672f710c051162a87eead7b54af8b87d31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 3b424ae5566af3cccc207a0003c3abc9f804105882b433f92020155852618d5e
[INFO] running `Command { std: "docker" "start" "-a" "3b424ae5566af3cccc207a0003c3abc9f804105882b433f92020155852618d5e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling prefix v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "3b424ae5566af3cccc207a0003c3abc9f804105882b433f92020155852618d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b424ae5566af3cccc207a0003c3abc9f804105882b433f92020155852618d5e", kill_on_drop: false }`
[INFO] [stdout] 3b424ae5566af3cccc207a0003c3abc9f804105882b433f92020155852618d5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] f2a2eb14b2b899b18238a923f78ef6b8c4dfb90a6aefae2893b6263146e41ab2
[INFO] running `Command { std: "docker" "start" "-a" "f2a2eb14b2b899b18238a923f78ef6b8c4dfb90a6aefae2893b6263146e41ab2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prefix-612c55ef7c1b482e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test prefix::tests::format_case ... ok
[INFO] [stdout] test prefix::tests::parse_case ... ok
[INFO] [stdout] test prefix::tests::basic_parse_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f2a2eb14b2b899b18238a923f78ef6b8c4dfb90a6aefae2893b6263146e41ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2a2eb14b2b899b18238a923f78ef6b8c4dfb90a6aefae2893b6263146e41ab2", kill_on_drop: false }`
[INFO] [stdout] f2a2eb14b2b899b18238a923f78ef6b8c4dfb90a6aefae2893b6263146e41ab2