[INFO] cloning repository https://github.com/EFanZh/keep-trying
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EFanZh/keep-trying" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEFanZh%2Fkeep-trying", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEFanZh%2Fkeep-trying'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 09f6ede32afbb15fd24a1723853adcfa1363fb2e
[INFO] testing EFanZh/keep-trying against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEFanZh%2Fkeep-trying" "/workspace/builds/worker-110/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/EFanZh/keep-trying 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/EFanZh/keep-trying
[INFO] finished tweaking git repo https://github.com/EFanZh/keep-trying
[INFO] tweaked toml for git repo https://github.com/EFanZh/keep-trying written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate git repo https://github.com/EFanZh/keep-trying 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shell-escape v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 5222968fcb85e7d02a269ff6bd8f63da717eca963c79daa5322643241051fc03
[INFO] running `Command { std: "docker" "start" "-a" "5222968fcb85e7d02a269ff6bd8f63da717eca963c79daa5322643241051fc03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5222968fcb85e7d02a269ff6bd8f63da717eca963c79daa5322643241051fc03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5222968fcb85e7d02a269ff6bd8f63da717eca963c79daa5322643241051fc03", kill_on_drop: false }`
[INFO] [stdout] 5222968fcb85e7d02a269ff6bd8f63da717eca963c79daa5322643241051fc03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 1fdad085690396004ab1dec1f11af6ab8af4052415b86a11a0d9e908e40aa9d6
[INFO] running `Command { std: "docker" "start" "-a" "1fdad085690396004ab1dec1f11af6ab8af4052415b86a11a0d9e908e40aa9d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shell-escape v0.1.5
[INFO] [stderr]    Compiling keep-trying v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "1fdad085690396004ab1dec1f11af6ab8af4052415b86a11a0d9e908e40aa9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fdad085690396004ab1dec1f11af6ab8af4052415b86a11a0d9e908e40aa9d6", kill_on_drop: false }`
[INFO] [stdout] 1fdad085690396004ab1dec1f11af6ab8af4052415b86a11a0d9e908e40aa9d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] e6c26917a9623fcb53e24fba9148e7be316a3c3a288c6d0bda5fb5a55520bc93
[INFO] running `Command { std: "docker" "start" "-a" "e6c26917a9623fcb53e24fba9148e7be316a3c3a288c6d0bda5fb5a55520bc93", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling keep-trying v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.78s
[INFO] running `Command { std: "docker" "inspect" "e6c26917a9623fcb53e24fba9148e7be316a3c3a288c6d0bda5fb5a55520bc93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c26917a9623fcb53e24fba9148e7be316a3c3a288c6d0bda5fb5a55520bc93", kill_on_drop: false }`
[INFO] [stdout] e6c26917a9623fcb53e24fba9148e7be316a3c3a288c6d0bda5fb5a55520bc93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 5f0fdc31995dc0d8a7f8483bd5d4ffcc0332d7b4a76b8208c4a047d8caf48f86
[INFO] running `Command { std: "docker" "start" "-a" "5f0fdc31995dc0d8a7f8483bd5d4ffcc0332d7b4a76b8208c4a047d8caf48f86", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/keep_trying-75b41cfb013ae5e2)
[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" "5f0fdc31995dc0d8a7f8483bd5d4ffcc0332d7b4a76b8208c4a047d8caf48f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f0fdc31995dc0d8a7f8483bd5d4ffcc0332d7b4a76b8208c4a047d8caf48f86", kill_on_drop: false }`
[INFO] [stdout] 5f0fdc31995dc0d8a7f8483bd5d4ffcc0332d7b4a76b8208c4a047d8caf48f86