[INFO] cloning repository https://github.com/badtuple/strats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/badtuple/strats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbadtuple%2Fstrats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbadtuple%2Fstrats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82f8bc9cd05c7efbc52af297100d3b5c09c3cd93
[INFO] testing badtuple/strats against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbadtuple%2Fstrats" "/workspace/builds/worker-95/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/badtuple/strats 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/badtuple/strats
[INFO] finished tweaking git repo https://github.com/badtuple/strats
[INFO] tweaked toml for git repo https://github.com/badtuple/strats written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate git repo https://github.com/badtuple/strats 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] [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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 509d138d801cb6b5088c11783ae4eedf7c74b0afcf1faddf0e28bbf0f276ce54
[INFO] running `Command { std: "docker" "start" "-a" "509d138d801cb6b5088c11783ae4eedf7c74b0afcf1faddf0e28bbf0f276ce54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "509d138d801cb6b5088c11783ae4eedf7c74b0afcf1faddf0e28bbf0f276ce54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "509d138d801cb6b5088c11783ae4eedf7c74b0afcf1faddf0e28bbf0f276ce54", kill_on_drop: false }`
[INFO] [stdout] 509d138d801cb6b5088c11783ae4eedf7c74b0afcf1faddf0e28bbf0f276ce54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 2444efddaa6793d0ed0772adbabb5fb59bacf627a053ce34b6588736d434cf97
[INFO] running `Command { std: "docker" "start" "-a" "2444efddaa6793d0ed0772adbabb5fb59bacf627a053ce34b6588736d434cf97", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.119
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling strats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.19s
[INFO] running `Command { std: "docker" "inspect" "2444efddaa6793d0ed0772adbabb5fb59bacf627a053ce34b6588736d434cf97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2444efddaa6793d0ed0772adbabb5fb59bacf627a053ce34b6588736d434cf97", kill_on_drop: false }`
[INFO] [stdout] 2444efddaa6793d0ed0772adbabb5fb59bacf627a053ce34b6588736d434cf97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 31d7d9f7854b8e8a3bf4164cc25b012ea39ded4d451cd57040b6ed39496d2790
[INFO] running `Command { std: "docker" "start" "-a" "31d7d9f7854b8e8a3bf4164cc25b012ea39ded4d451cd57040b6ed39496d2790", kill_on_drop: false }`
[INFO] [stderr]    Compiling strats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "31d7d9f7854b8e8a3bf4164cc25b012ea39ded4d451cd57040b6ed39496d2790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d7d9f7854b8e8a3bf4164cc25b012ea39ded4d451cd57040b6ed39496d2790", kill_on_drop: false }`
[INFO] [stdout] 31d7d9f7854b8e8a3bf4164cc25b012ea39ded4d451cd57040b6ed39496d2790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 11a55167bd227db237e35410b87627a607c23f0b0fccb1b544be8af93c6ef4c7
[INFO] running `Command { std: "docker" "start" "-a" "11a55167bd227db237e35410b87627a607c23f0b0fccb1b544be8af93c6ef4c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/strats-fe67f7ca6ddc84bb)
[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" "11a55167bd227db237e35410b87627a607c23f0b0fccb1b544be8af93c6ef4c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11a55167bd227db237e35410b87627a607c23f0b0fccb1b544be8af93c6ef4c7", kill_on_drop: false }`
[INFO] [stdout] 11a55167bd227db237e35410b87627a607c23f0b0fccb1b544be8af93c6ef4c7