[INFO] fetching crate tre-command 0.3.6...
[INFO] testing tre-command-0.3.6 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tre-command 0.3.6 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate tre-command 0.3.6 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 crates.io crate tre-command 0.3.6
[INFO] finished tweaking crates.io crate tre-command 0.3.6
[INFO] tweaked toml for crates.io crate tre-command 0.3.6 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate crates.io crate tre-command 0.3.6 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]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.116
[INFO] [stderr]   Downloaded hermit-abi v0.1.16
[INFO] [stderr]   Downloaded libc v0.2.77
[INFO] [stderr]   Downloaded proc-macro2 v1.0.23
[INFO] [stderr]   Downloaded syn v1.0.42
[INFO] [stderr]   Downloaded serde v1.0.116
[INFO] [stderr]   Downloaded lscolors v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 3d50888e22fb33dab83b55b1fac74902851c002778e06f710a79ea4d60c0ccd4
[INFO] running `Command { std: "docker" "start" "-a" "3d50888e22fb33dab83b55b1fac74902851c002778e06f710a79ea4d60c0ccd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d50888e22fb33dab83b55b1fac74902851c002778e06f710a79ea4d60c0ccd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d50888e22fb33dab83b55b1fac74902851c002778e06f710a79ea4d60c0ccd4", kill_on_drop: false }`
[INFO] [stdout] 3d50888e22fb33dab83b55b1fac74902851c002778e06f710a79ea4d60c0ccd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 5144488ed5beba33a66325bd1ad67bf4a168ea8355d635cd1fb115224121ad64
[INFO] running `Command { std: "docker" "start" "-a" "5144488ed5beba33a66325bd1ad67bf4a168ea8355d635cd1fb115224121ad64", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.23
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling lscolors v0.7.1
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tre-command v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.33s
[INFO] running `Command { std: "docker" "inspect" "5144488ed5beba33a66325bd1ad67bf4a168ea8355d635cd1fb115224121ad64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5144488ed5beba33a66325bd1ad67bf4a168ea8355d635cd1fb115224121ad64", kill_on_drop: false }`
[INFO] [stdout] 5144488ed5beba33a66325bd1ad67bf4a168ea8355d635cd1fb115224121ad64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 1d548f01aa6aa5b130f12b91890174526d054ee1f71c49a789e76a9aa55736b3
[INFO] running `Command { std: "docker" "start" "-a" "1d548f01aa6aa5b130f12b91890174526d054ee1f71c49a789e76a9aa55736b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tre-command v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "1d548f01aa6aa5b130f12b91890174526d054ee1f71c49a789e76a9aa55736b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d548f01aa6aa5b130f12b91890174526d054ee1f71c49a789e76a9aa55736b3", kill_on_drop: false }`
[INFO] [stdout] 1d548f01aa6aa5b130f12b91890174526d054ee1f71c49a789e76a9aa55736b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 5c9de20f1605acc7d9a9b07c98a7a69c670bd24b9b86b95e384557ef1512eebb
[INFO] running `Command { std: "docker" "start" "-a" "5c9de20f1605acc7d9a9b07c98a7a69c670bd24b9b86b95e384557ef1512eebb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tre-afd96c3dc2cb2b97)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test diagram_formatting::test::formatting_works ... ok
[INFO] [stdout] test file_tree::test::tree_construction ... ok
[INFO] [stdout] test file_tree::test::tree_construction_with_root_dir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c9de20f1605acc7d9a9b07c98a7a69c670bd24b9b86b95e384557ef1512eebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c9de20f1605acc7d9a9b07c98a7a69c670bd24b9b86b95e384557ef1512eebb", kill_on_drop: false }`
[INFO] [stdout] 5c9de20f1605acc7d9a9b07c98a7a69c670bd24b9b86b95e384557ef1512eebb