[INFO] fetching crate predicates-tree 1.0.5...
[INFO] testing predicates-tree-1.0.5 against 1.60.0 for beta-1.61-1
[INFO] extracting crate predicates-tree 1.0.5 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate predicates-tree 1.0.5 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 predicates-tree 1.0.5
[INFO] finished tweaking crates.io crate predicates-tree 1.0.5
[INFO] tweaked toml for crates.io crate predicates-tree 1.0.5 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate crates.io crate predicates-tree 1.0.5 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]  Downloading crates ...
[INFO] [stderr]   Downloaded concolor-query v0.0.5
[INFO] [stderr]   Downloaded concolor v0.0.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 99519df1efa2fc99b84bf7d352f112a4e05b411ef57afedc78414e4d8605e447
[INFO] running `Command { std: "docker" "start" "-a" "99519df1efa2fc99b84bf7d352f112a4e05b411ef57afedc78414e4d8605e447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99519df1efa2fc99b84bf7d352f112a4e05b411ef57afedc78414e4d8605e447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99519df1efa2fc99b84bf7d352f112a4e05b411ef57afedc78414e4d8605e447", kill_on_drop: false }`
[INFO] [stdout] 99519df1efa2fc99b84bf7d352f112a4e05b411ef57afedc78414e4d8605e447
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 8572761699f704c60323d1e9c8b8e3e3558b34c239614b22d30802bb7d1d628d
[INFO] running `Command { std: "docker" "start" "-a" "8572761699f704c60323d1e9c8b8e3e3558b34c239614b22d30802bb7d1d628d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling termtree v0.2.4
[INFO] [stderr]    Compiling predicates-core v1.0.3
[INFO] [stderr]    Compiling predicates-tree v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "8572761699f704c60323d1e9c8b8e3e3558b34c239614b22d30802bb7d1d628d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8572761699f704c60323d1e9c8b8e3e3558b34c239614b22d30802bb7d1d628d", kill_on_drop: false }`
[INFO] [stdout] 8572761699f704c60323d1e9c8b8e3e3558b34c239614b22d30802bb7d1d628d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] e7a860912ae580880c5899a7b5ea5c0111bddf68b29fda5dba472f5ad324ba14
[INFO] running `Command { std: "docker" "start" "-a" "e7a860912ae580880c5899a7b5ea5c0111bddf68b29fda5dba472f5ad324ba14", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling concolor-query v0.0.5
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling concolor v0.0.8
[INFO] [stderr]    Compiling predicates v2.1.1
[INFO] [stderr]    Compiling predicates-tree v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.60s
[INFO] running `Command { std: "docker" "inspect" "e7a860912ae580880c5899a7b5ea5c0111bddf68b29fda5dba472f5ad324ba14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7a860912ae580880c5899a7b5ea5c0111bddf68b29fda5dba472f5ad324ba14", kill_on_drop: false }`
[INFO] [stdout] e7a860912ae580880c5899a7b5ea5c0111bddf68b29fda5dba472f5ad324ba14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] ae3de34ada1d0bc912038ae181e9dc2d732a27e1bc8e1f6d03b0154da541576a
[INFO] running `Command { std: "docker" "start" "-a" "ae3de34ada1d0bc912038ae181e9dc2d732a27e1bc8e1f6d03b0154da541576a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/predicates_tree-a1996f78a9952fb7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests predicates-tree
[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] [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" "ae3de34ada1d0bc912038ae181e9dc2d732a27e1bc8e1f6d03b0154da541576a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3de34ada1d0bc912038ae181e9dc2d732a27e1bc8e1f6d03b0154da541576a", kill_on_drop: false }`
[INFO] [stdout] ae3de34ada1d0bc912038ae181e9dc2d732a27e1bc8e1f6d03b0154da541576a