[INFO] fetching crate irkle 0.1.0-pre.1...
[INFO] testing irkle-0.1.0-pre.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate irkle 0.1.0-pre.1 into /workspace/builds/worker-118/source
[INFO] validating manifest of crates.io crate irkle 0.1.0-pre.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate irkle 0.1.0-pre.1
[INFO] finished tweaking crates.io crate irkle 0.1.0-pre.1
[INFO] tweaked toml for crates.io crate irkle 0.1.0-pre.1 written to /workspace/builds/worker-118/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fb8b037e8a604fec89691df7a45b2d85972ac9163bda0295cba1d3799803ecf
[INFO] running `Command { std: "docker" "start" "-a" "7fb8b037e8a604fec89691df7a45b2d85972ac9163bda0295cba1d3799803ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fb8b037e8a604fec89691df7a45b2d85972ac9163bda0295cba1d3799803ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb8b037e8a604fec89691df7a45b2d85972ac9163bda0295cba1d3799803ecf", kill_on_drop: false }`
[INFO] [stdout] 7fb8b037e8a604fec89691df7a45b2d85972ac9163bda0295cba1d3799803ecf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43e407bda4f9e0a1b4b87b4e31d9333e56cd2aedc415232ad84cf78bfe3f204b
[INFO] running `Command { std: "docker" "start" "-a" "43e407bda4f9e0a1b4b87b4e31d9333e56cd2aedc415232ad84cf78bfe3f204b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling irkle v0.1.0-pre.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.12s
[INFO] running `Command { std: "docker" "inspect" "43e407bda4f9e0a1b4b87b4e31d9333e56cd2aedc415232ad84cf78bfe3f204b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e407bda4f9e0a1b4b87b4e31d9333e56cd2aedc415232ad84cf78bfe3f204b", kill_on_drop: false }`
[INFO] [stdout] 43e407bda4f9e0a1b4b87b4e31d9333e56cd2aedc415232ad84cf78bfe3f204b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64d6af8f8c3ef75df81e7ef715a124757d3f9efa8a824d8455f316367fb7a393
[INFO] running `Command { std: "docker" "start" "-a" "64d6af8f8c3ef75df81e7ef715a124757d3f9efa8a824d8455f316367fb7a393", kill_on_drop: false }`
[INFO] [stderr]    Compiling irkle v0.1.0-pre.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "64d6af8f8c3ef75df81e7ef715a124757d3f9efa8a824d8455f316367fb7a393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d6af8f8c3ef75df81e7ef715a124757d3f9efa8a824d8455f316367fb7a393", kill_on_drop: false }`
[INFO] [stdout] 64d6af8f8c3ef75df81e7ef715a124757d3f9efa8a824d8455f316367fb7a393
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e5e14ec4c5da13c3a440dfbf8fdd438521d102189f463cbb8a7b62dc7081688
[INFO] running `Command { std: "docker" "start" "-a" "4e5e14ec4c5da13c3a440dfbf8fdd438521d102189f463cbb8a7b62dc7081688", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/irkle-798d7ddc38be6575)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::data_to_node_type ... ok
[INFO] [stdout] test tests::data_get_hash ... ok
[INFO] [stdout] test tests::data_verification ... ok
[INFO] [stdout] test tests::hash_lr_check ... ok
[INFO] [stdout] test tests::node_get_hash ... ok
[INFO] [stdout] test tests::node_to_node_type ... ok
[INFO] [stdout] test tests::tree_new_four ... ok
[INFO] [stdout] test tests::tree_new_odd ... ok
[INFO] [stdout] test tests::tree_new_two ... ok
[INFO] [stdout] test tests::empty_tree - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests irkle
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e5e14ec4c5da13c3a440dfbf8fdd438521d102189f463cbb8a7b62dc7081688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e5e14ec4c5da13c3a440dfbf8fdd438521d102189f463cbb8a7b62dc7081688", kill_on_drop: false }`
[INFO] [stdout] 4e5e14ec4c5da13c3a440dfbf8fdd438521d102189f463cbb8a7b62dc7081688