[INFO] cloning repository https://github.com/shyu61/single-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shyu61/single-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshyu61%2Fsingle-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshyu61%2Fsingle-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17df9536dabdaf4210f9c74514289097c85125b2
[INFO] testing shyu61/single-rust against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshyu61%2Fsingle-rust" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shyu61/single-rust on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shyu61/single-rust
[INFO] finished tweaking git repo https://github.com/shyu61/single-rust
[INFO] tweaked toml for git repo https://github.com/shyu61/single-rust written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/shyu61/single-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ded6dc417a496a3bc3898b638762f70e7ad54fed694485c32f9216c62b6b0904
[INFO] running `Command { std: "docker" "start" "-a" "ded6dc417a496a3bc3898b638762f70e7ad54fed694485c32f9216c62b6b0904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ded6dc417a496a3bc3898b638762f70e7ad54fed694485c32f9216c62b6b0904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded6dc417a496a3bc3898b638762f70e7ad54fed694485c32f9216c62b6b0904", kill_on_drop: false }`
[INFO] [stdout] ded6dc417a496a3bc3898b638762f70e7ad54fed694485c32f9216c62b6b0904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 118a28c659d65aa3a8f7c8b99e1aba9d6e266c8d1e964cb00de36348d08734ee
[INFO] running `Command { std: "docker" "start" "-a" "118a28c659d65aa3a8f7c8b99e1aba9d6e266c8d1e964cb00de36348d08734ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling single_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "118a28c659d65aa3a8f7c8b99e1aba9d6e266c8d1e964cb00de36348d08734ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "118a28c659d65aa3a8f7c8b99e1aba9d6e266c8d1e964cb00de36348d08734ee", kill_on_drop: false }`
[INFO] [stdout] 118a28c659d65aa3a8f7c8b99e1aba9d6e266c8d1e964cb00de36348d08734ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72024758aa852d1c79529a4ffed9f3b55f3bcddf7aaa76889d42f7ce5b0e5810
[INFO] running `Command { std: "docker" "start" "-a" "72024758aa852d1c79529a4ffed9f3b55f3bcddf7aaa76889d42f7ce5b0e5810", kill_on_drop: false }`
[INFO] [stderr]    Compiling single_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "72024758aa852d1c79529a4ffed9f3b55f3bcddf7aaa76889d42f7ce5b0e5810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72024758aa852d1c79529a4ffed9f3b55f3bcddf7aaa76889d42f7ce5b0e5810", kill_on_drop: false }`
[INFO] [stdout] 72024758aa852d1c79529a4ffed9f3b55f3bcddf7aaa76889d42f7ce5b0e5810
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5cf73cc74e2e7844bef71e4679bf7e40e4d6c67c6935c6b726136c612767d74
[INFO] running `Command { std: "docker" "start" "-a" "d5cf73cc74e2e7844bef71e4679bf7e40e4d6c67c6935c6b726136c612767d74", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/single_rust-ce7e5d195aec5fd7)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-2fa43ebd8a4624b6)
[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] [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] [stderr]    Doc-tests single_rust
[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" "d5cf73cc74e2e7844bef71e4679bf7e40e4d6c67c6935c6b726136c612767d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5cf73cc74e2e7844bef71e4679bf7e40e4d6c67c6935c6b726136c612767d74", kill_on_drop: false }`
[INFO] [stdout] d5cf73cc74e2e7844bef71e4679bf7e40e4d6c67c6935c6b726136c612767d74