[INFO] cloning repository https://github.com/jcthomassie/yurt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jcthomassie/yurt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcthomassie%2Fyurt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcthomassie%2Fyurt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75adeb5f9c2cdb7a77e5186e5ca818e739de653a
[INFO] testing jcthomassie/yurt 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%2Fjcthomassie%2Fyurt" "/workspace/builds/worker-106/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-106/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jcthomassie/yurt 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/jcthomassie/yurt
[INFO] finished tweaking git repo https://github.com/jcthomassie/yurt
[INFO] tweaked toml for git repo https://github.com/jcthomassie/yurt written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate git repo https://github.com/jcthomassie/yurt 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] cfcb3d24e369be950c9ca317fffe0c8ae00d152bdb0dd0beab42c4f49121b115
[INFO] running `Command { std: "docker" "start" "-a" "cfcb3d24e369be950c9ca317fffe0c8ae00d152bdb0dd0beab42c4f49121b115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfcb3d24e369be950c9ca317fffe0c8ae00d152bdb0dd0beab42c4f49121b115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfcb3d24e369be950c9ca317fffe0c8ae00d152bdb0dd0beab42c4f49121b115", kill_on_drop: false }`
[INFO] [stdout] cfcb3d24e369be950c9ca317fffe0c8ae00d152bdb0dd0beab42c4f49121b115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 23b420d9175302ff001e9063f8f661f92596927ec4370dc4265c85b8e9331a28
[INFO] running `Command { std: "docker" "start" "-a" "23b420d9175302ff001e9063f8f661f92596927ec4370dc4265c85b8e9331a28", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling httparse v1.4.1
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling openssl-probe v0.1.4
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling futures-io v0.3.16
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling whoami v1.1.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling symlink v0.1.0
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling http v0.2.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling socket2 v0.4.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.65
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling libssh2-sys v0.2.21
[INFO] [stderr]    Compiling libgit2-sys v0.12.21+1.1.0
[INFO] [stderr]    Compiling http-body v0.4.2
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling h2 v0.3.3
[INFO] [stderr]    Compiling git2 v0.13.20
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling hyper v0.14.11
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling yurt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "23b420d9175302ff001e9063f8f661f92596927ec4370dc4265c85b8e9331a28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b420d9175302ff001e9063f8f661f92596927ec4370dc4265c85b8e9331a28", kill_on_drop: false }`
[INFO] [stdout] 23b420d9175302ff001e9063f8f661f92596927ec4370dc4265c85b8e9331a28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 5bb6ef17ba1b8439bcc39c0b77467c0a727f15cca62ac5af255d46550b323b88
[INFO] running `Command { std: "docker" "start" "-a" "5bb6ef17ba1b8439bcc39c0b77467c0a727f15cca62ac5af255d46550b323b88", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling yurt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "5bb6ef17ba1b8439bcc39c0b77467c0a727f15cca62ac5af255d46550b323b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb6ef17ba1b8439bcc39c0b77467c0a727f15cca62ac5af255d46550b323b88", kill_on_drop: false }`
[INFO] [stdout] 5bb6ef17ba1b8439bcc39c0b77467c0a727f15cca62ac5af255d46550b323b88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 343fcffa87284298c36877a149a0ae16b4d18a975d74ca6a493d67391c11ba6f
[INFO] running `Command { std: "docker" "start" "-a" "343fcffa87284298c36877a149a0ae16b4d18a975d74ca6a493d67391c11ba6f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yurt-ac96cccefd447954)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test link::tests::clean_broken_link ... ok
[INFO] [stdout] test link::tests::status_no_tail ... ok
[INFO] [stdout] test link::tests::link_create_parent_dirs ... ok
[INFO] [stdout] test link::tests::status_valid ... ok
[INFO] [stdout] test link::tests::clean_invalid_tail ... ok
[INFO] [stdout] test link::tests::status_head_is_file ... ok
[INFO] [stdout] test link::tests::clean_invalid_head ... ok
[INFO] [stdout] test link::tests::status_no_head ... ok
[INFO] [stdout] test link::tests::link_normal ... ok
[INFO] [stdout] test link::tests::unlink_normal ... ok
[INFO] [stdout] test pack::tests::choco::not_has_empty ... ok
[INFO] [stdout] test pack::tests::choco::not_has_fake ... ok
[INFO] [stdout] test pack::tests::yum::not_has_empty ... ok
[INFO] [stdout] test pack::tests::yum::not_has_fake ... ok
[INFO] [stdout] test yaml::tests::build_parses ... ok
[INFO] [stdout] test pack::tests::shell_from_env ... ok
[INFO] [stdout] test pack::tests::package::prune_unchanged ... ok
[INFO] [stdout] test yaml::tests::build_version_check ... ok
[INFO] [stdout] test pack::tests::package::prune_drained ... ok
[INFO] [stdout] test pack::tests::shell_from_name ... ok
[INFO] [stdout] test pack::tests::brew::not_has_empty ... ok
[INFO] [stdout] test link::tests::status_wrong_tail ... ok
[INFO] [stdout] test yaml::tests::empty_build_fails ... ok
[INFO] [stdout] test yaml::tests::replace_from_context ... ok
[INFO] [stdout] test yaml::tests::positive_non_match ... ok
[INFO] [stdout] test pack::tests::brew::not_has_fake ... ok
[INFO] [stdout] test yaml::tests::matrix_expansion ... ok
[INFO] [stdout] test pack::tests::package::check_installed ... ok
[INFO] [stdout] test pack::tests::shell_command_success ... ok
[INFO] [stdout] test yaml::tests::negative_non_match ... ok
[INFO] [stdout] test yaml::tests::negative_match ... ok
[INFO] [stdout] test pack::tests::which_not_has_fake ... ok
[INFO] [stdout] test yaml::tests::positive_match ... ok
[INFO] [stdout] test yaml::tests::substitution_pattern_inner ... ok
[INFO] [stdout] test pack::tests::which_has_cargo ... ok
[INFO] [stdout] test pack::tests::shell_command_failure ... ok
[INFO] [stdout] test yaml::tests::substitution_pattern_outer ... ok
[INFO] [stdout] test yaml::tests::build_resolves ... ok
[INFO] [stdout] test pack::tests::apt::not_has_fake ... ok
[INFO] [stdout] test pack::tests::apt_get::not_has_empty ... ok
[INFO] [stdout] test pack::tests::apt_get::not_has_fake ... ok
[INFO] [stdout] test pack::tests::apt::not_has_empty ... ok
[INFO] [stderr] error: failed to open: /opt/rustwide/cargo-home/.crates.toml
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] [stderr] error: failed to open: /opt/rustwide/cargo-home/.crates.toml
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] [stdout] test pack::tests::cargo::not_has_fake ... ok
[INFO] [stdout] test pack::tests::cargo::not_has_empty ... ok
[INFO] [stderr] error: failed to open: /opt/rustwide/cargo-home/.crates.toml
[INFO] [stdout] test pack::tests::package::check_not_installed ... ok
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] Caused by:
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "343fcffa87284298c36877a149a0ae16b4d18a975d74ca6a493d67391c11ba6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "343fcffa87284298c36877a149a0ae16b4d18a975d74ca6a493d67391c11ba6f", kill_on_drop: false }`
[INFO] [stdout] 343fcffa87284298c36877a149a0ae16b4d18a975d74ca6a493d67391c11ba6f