[INFO] updating cached repository https://github.com/thomaschaplin/rust-binary-search
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 058531c65552db6c8a32b306072cba9111a3f286
[INFO] testing thomaschaplin/rust-binary-search/058531c65552db6c8a32b306072cba9111a3f286 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomaschaplin%2Frust-binary-search" "/workspace/builds/worker-54/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-54/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thomaschaplin/rust-binary-search 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/thomaschaplin/rust-binary-search
[INFO] finished tweaking git repo https://github.com/thomaschaplin/rust-binary-search
[INFO] tweaked toml for git repo https://github.com/thomaschaplin/rust-binary-search written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] crate git repo https://github.com/thomaschaplin/rust-binary-search 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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] f589c81943f3fecb454a1c9d94dee11425532e86a3970230a22ac405ac7fe890
[INFO] running `Command { std: "docker" "start" "-a" "f589c81943f3fecb454a1c9d94dee11425532e86a3970230a22ac405ac7fe890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f589c81943f3fecb454a1c9d94dee11425532e86a3970230a22ac405ac7fe890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f589c81943f3fecb454a1c9d94dee11425532e86a3970230a22ac405ac7fe890", kill_on_drop: false }`
[INFO] [stdout] f589c81943f3fecb454a1c9d94dee11425532e86a3970230a22ac405ac7fe890
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 7c1c612d28f4788af3ed7c8d41108f404027a6c490209a55d3cac80f03ebf76e
[INFO] running `Command { std: "docker" "start" "-a" "7c1c612d28f4788af3ed7c8d41108f404027a6c490209a55d3cac80f03ebf76e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-binary-search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `Command { std: "docker" "inspect" "7c1c612d28f4788af3ed7c8d41108f404027a6c490209a55d3cac80f03ebf76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c1c612d28f4788af3ed7c8d41108f404027a6c490209a55d3cac80f03ebf76e", kill_on_drop: false }`
[INFO] [stdout] 7c1c612d28f4788af3ed7c8d41108f404027a6c490209a55d3cac80f03ebf76e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] bd37cf1985742bd6d6e5c8b5158c515ca82a44c4ea488b9f848507af8912de96
[INFO] running `Command { std: "docker" "start" "-a" "bd37cf1985742bd6d6e5c8b5158c515ca82a44c4ea488b9f848507af8912de96", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-binary-search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "bd37cf1985742bd6d6e5c8b5158c515ca82a44c4ea488b9f848507af8912de96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd37cf1985742bd6d6e5c8b5158c515ca82a44c4ea488b9f848507af8912de96", kill_on_drop: false }`
[INFO] [stdout] bd37cf1985742bd6d6e5c8b5158c515ca82a44c4ea488b9f848507af8912de96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 1f77e142f550059cd114981b3e090a81732ae342a2c3362a2b6d14cda61b1f1c
[INFO] running `Command { std: "docker" "start" "-a" "1f77e142f550059cd114981b3e090a81732ae342a2c3362a2b6d14cda61b1f1c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_binary_search-639225abe763e481)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::assert_value_is_found ... ok
[INFO] [stdout] test tests::assert_value_is_not_found ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f77e142f550059cd114981b3e090a81732ae342a2c3362a2b6d14cda61b1f1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f77e142f550059cd114981b3e090a81732ae342a2c3362a2b6d14cda61b1f1c", kill_on_drop: false }`
[INFO] [stdout] 1f77e142f550059cd114981b3e090a81732ae342a2c3362a2b6d14cda61b1f1c