[INFO] cloning repository https://github.com/dbradf/shrub-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dbradf/shrub-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbradf%2Fshrub-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbradf%2Fshrub-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a2a9f4885dcf73377d847b35c026b2b89e5b6e2
[INFO] testing dbradf/shrub-rs against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbradf%2Fshrub-rs" "/workspace/builds/worker-82/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-82/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dbradf/shrub-rs on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dbradf/shrub-rs
[INFO] finished tweaking git repo https://github.com/dbradf/shrub-rs
[INFO] tweaked toml for git repo https://github.com/dbradf/shrub-rs written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate git repo https://github.com/dbradf/shrub-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70bf2cd5d9d3b5e972278b11785d2777872b23ec7994c92e617daaeab86ca267
[INFO] running `Command { std: "docker" "start" "-a" "70bf2cd5d9d3b5e972278b11785d2777872b23ec7994c92e617daaeab86ca267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70bf2cd5d9d3b5e972278b11785d2777872b23ec7994c92e617daaeab86ca267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70bf2cd5d9d3b5e972278b11785d2777872b23ec7994c92e617daaeab86ca267", kill_on_drop: false }`
[INFO] [stdout] 70bf2cd5d9d3b5e972278b11785d2777872b23ec7994c92e617daaeab86ca267
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b12c12bdc19584a3114e72576db941e9497796b5e7fe208d204ac28eee99f226
[INFO] running `Command { std: "docker" "start" "-a" "b12c12bdc19584a3114e72576db941e9497796b5e7fe208d204ac28eee99f226", 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]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.68
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling simple-error v0.2.3
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling yaml-merge-keys v0.4.1
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling shrub-rs v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.69s
[INFO] running `Command { std: "docker" "inspect" "b12c12bdc19584a3114e72576db941e9497796b5e7fe208d204ac28eee99f226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b12c12bdc19584a3114e72576db941e9497796b5e7fe208d204ac28eee99f226", kill_on_drop: false }`
[INFO] [stdout] b12c12bdc19584a3114e72576db941e9497796b5e7fe208d204ac28eee99f226
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2d45a4ab731b706a2f5d9708d32ccee55d4b8ca3928813697a768829a46e8bd
[INFO] running `Command { std: "docker" "start" "-a" "f2d45a4ab731b706a2f5d9708d32ccee55d4b8ca3928813697a768829a46e8bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling shrub-rs v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.18s
[INFO] running `Command { std: "docker" "inspect" "f2d45a4ab731b706a2f5d9708d32ccee55d4b8ca3928813697a768829a46e8bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2d45a4ab731b706a2f5d9708d32ccee55d4b8ca3928813697a768829a46e8bd", kill_on_drop: false }`
[INFO] [stdout] f2d45a4ab731b706a2f5d9708d32ccee55d4b8ca3928813697a768829a46e8bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0cf9d3be35a534325433e77271d87cf7ffd20e2953339c2bf1a307993ebc4a75
[INFO] running `Command { std: "docker" "start" "-a" "0cf9d3be35a534325433e77271d87cf7ffd20e2953339c2bf1a307993ebc4a75", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.36s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shrub_rs-d3b8bbfaa379dfa5)
[INFO] [stderr]    Doc-tests shrub-rs
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test models::builtin::timeout_value_tests::test_int_to_timeout_value ... ok
[INFO] [stdout] test models::builtin::timeout_value_tests::test_string_to_timeout_value ... ok
[INFO] [stdout] test models::project::test::test_an_empty_document_fails ... ok
[INFO] [stdout] test models::project::test::test_invalid_yaml_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] running `Command { std: "docker" "inspect" "0cf9d3be35a534325433e77271d87cf7ffd20e2953339c2bf1a307993ebc4a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cf9d3be35a534325433e77271d87cf7ffd20e2953339c2bf1a307993ebc4a75", kill_on_drop: false }`
[INFO] [stdout] 0cf9d3be35a534325433e77271d87cf7ffd20e2953339c2bf1a307993ebc4a75