[INFO] cloning repository https://github.com/JayCowan/lca-sweng-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JayCowan/lca-sweng-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayCowan%2Flca-sweng-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayCowan%2Flca-sweng-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1bb6c0c3cf8b079d5244e0f56188caff28652a7f
[INFO] testing JayCowan/lca-sweng-rust against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayCowan%2Flca-sweng-rust" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JayCowan/lca-sweng-rust on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JayCowan/lca-sweng-rust
[INFO] finished tweaking git repo https://github.com/JayCowan/lca-sweng-rust
[INFO] tweaked toml for git repo https://github.com/JayCowan/lca-sweng-rust written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/JayCowan/lca-sweng-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bd58b5e8e06beab4d51fcf982d9c969881cba81d2d8da1f98b83486a47fc547
[INFO] running `Command { std: "docker" "start" "-a" "9bd58b5e8e06beab4d51fcf982d9c969881cba81d2d8da1f98b83486a47fc547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bd58b5e8e06beab4d51fcf982d9c969881cba81d2d8da1f98b83486a47fc547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd58b5e8e06beab4d51fcf982d9c969881cba81d2d8da1f98b83486a47fc547", kill_on_drop: false }`
[INFO] [stdout] 9bd58b5e8e06beab4d51fcf982d9c969881cba81d2d8da1f98b83486a47fc547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 264f6a0831fc81d0d1ea872d1654817f25c58702d2f6333c3ac51a37cdc8ab42
[INFO] running `Command { std: "docker" "start" "-a" "264f6a0831fc81d0d1ea872d1654817f25c58702d2f6333c3ac51a37cdc8ab42", kill_on_drop: false }`
[INFO] [stderr]    Compiling lca-sweng-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "264f6a0831fc81d0d1ea872d1654817f25c58702d2f6333c3ac51a37cdc8ab42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264f6a0831fc81d0d1ea872d1654817f25c58702d2f6333c3ac51a37cdc8ab42", kill_on_drop: false }`
[INFO] [stdout] 264f6a0831fc81d0d1ea872d1654817f25c58702d2f6333c3ac51a37cdc8ab42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04074e120881dbb2acb618a4e7871a2cebf19b21eb6917bcd96fcddcc0c72d13
[INFO] running `Command { std: "docker" "start" "-a" "04074e120881dbb2acb618a4e7871a2cebf19b21eb6917bcd96fcddcc0c72d13", kill_on_drop: false }`
[INFO] [stderr]    Compiling lca-sweng-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "04074e120881dbb2acb618a4e7871a2cebf19b21eb6917bcd96fcddcc0c72d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04074e120881dbb2acb618a4e7871a2cebf19b21eb6917bcd96fcddcc0c72d13", kill_on_drop: false }`
[INFO] [stdout] 04074e120881dbb2acb618a4e7871a2cebf19b21eb6917bcd96fcddcc0c72d13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c78354767615d9559cf1a0e3c02de35e514eaf8a76a5005a505b8dbb35d0abf
[INFO] running `Command { std: "docker" "start" "-a" "1c78354767615d9559cf1a0e3c02de35e514eaf8a76a5005a505b8dbb35d0abf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lca_sweng_rust-3f7b68d2510aa1bc)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tree_tests::tree_tests::test_create ... ok
[INFO] [stdout] test tree_tests::tree_tests::test_find ... ok
[INFO] [stdout] test tree_tests::tree_tests::test_insert_equal ... ok
[INFO] [stdout] test tree_tests::tree_tests::test_insert_left ... ok
[INFO] [stdout] test tree_tests::tree_tests::test_insert_right ... ok
[INFO] [stdout] test tree_tests::tree_tests::test_lca_float ... ok
[INFO] [stdout] test tree_tests::tree_tests::test_lca_unsigned ... ok
[INFO] [stdout] test tree_tests::tree_tests::test_lca_signed ... ok
[INFO] [stdout] test tree_tests::tree_tests::test_new ... ok
[INFO] [stdout] test tree_tests::tree_tests::test_find_illegal_values - should panic ... ok
[INFO] [stdout] test tree_tests::tree_tests::test_insert_illegal_values - should panic ... ok
[INFO] [stdout] test tree_tests::tree_tests::test_lca_empty - should panic ... ok
[INFO] [stdout] test tree_tests::tree_tests::test_lca_value_not_in_tree - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c78354767615d9559cf1a0e3c02de35e514eaf8a76a5005a505b8dbb35d0abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c78354767615d9559cf1a0e3c02de35e514eaf8a76a5005a505b8dbb35d0abf", kill_on_drop: false }`
[INFO] [stdout] 1c78354767615d9559cf1a0e3c02de35e514eaf8a76a5005a505b8dbb35d0abf