[INFO] fetching crate heredom 0.1.0...
[INFO] testing heredom-0.1.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate heredom 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate heredom 0.1.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate heredom 0.1.0
[INFO] finished tweaking crates.io crate heredom 0.1.0
[INFO] tweaked toml for crates.io crate heredom 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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 tuplex v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f557647b527bb0071b026280739c18394c35cac17f11b770a2dd34a77f44ec0
[INFO] running `Command { std: "docker" "start" "-a" "8f557647b527bb0071b026280739c18394c35cac17f11b770a2dd34a77f44ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f557647b527bb0071b026280739c18394c35cac17f11b770a2dd34a77f44ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f557647b527bb0071b026280739c18394c35cac17f11b770a2dd34a77f44ec0", kill_on_drop: false }`
[INFO] [stdout] 8f557647b527bb0071b026280739c18394c35cac17f11b770a2dd34a77f44ec0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b00875f4be2aeae42a3f601de68790fb9aefb582dbc0b7a4546e333cd2f4b72
[INFO] running `Command { std: "docker" "start" "-a" "3b00875f4be2aeae42a3f601de68790fb9aefb582dbc0b7a4546e333cd2f4b72", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuplex v0.1.1
[INFO] [stderr]    Compiling heredom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.57s
[INFO] running `Command { std: "docker" "inspect" "3b00875f4be2aeae42a3f601de68790fb9aefb582dbc0b7a4546e333cd2f4b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b00875f4be2aeae42a3f601de68790fb9aefb582dbc0b7a4546e333cd2f4b72", kill_on_drop: false }`
[INFO] [stdout] 3b00875f4be2aeae42a3f601de68790fb9aefb582dbc0b7a4546e333cd2f4b72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8ff3b83d0bc9e73dee405a257690e2a2848b0676447e86d8df6167fdc432d48
[INFO] running `Command { std: "docker" "start" "-a" "e8ff3b83d0bc9e73dee405a257690e2a2848b0676447e86d8df6167fdc432d48", kill_on_drop: false }`
[INFO] [stderr]    Compiling heredom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "e8ff3b83d0bc9e73dee405a257690e2a2848b0676447e86d8df6167fdc432d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8ff3b83d0bc9e73dee405a257690e2a2848b0676447e86d8df6167fdc432d48", kill_on_drop: false }`
[INFO] [stdout] e8ff3b83d0bc9e73dee405a257690e2a2848b0676447e86d8df6167fdc432d48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e9666e4814a668dfd59294276fe4b7129fd66e3033a720e0eb9c4005a20ed07
[INFO] running `Command { std: "docker" "start" "-a" "2e9666e4814a668dfd59294276fe4b7129fd66e3033a720e0eb9c4005a20ed07", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/heredom-c8406d5241f6928f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::tree_postorder ... ok
[INFO] [stdout] test tests::tree_preorder ... ok
[INFO] [stdout] test tests::forest_postorder ... ok
[INFO] [stdout] test tests::forest_preorder ... 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] [stderr]    Doc-tests heredom
[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" "2e9666e4814a668dfd59294276fe4b7129fd66e3033a720e0eb9c4005a20ed07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9666e4814a668dfd59294276fe4b7129fd66e3033a720e0eb9c4005a20ed07", kill_on_drop: false }`
[INFO] [stdout] 2e9666e4814a668dfd59294276fe4b7129fd66e3033a720e0eb9c4005a20ed07
