[INFO] fetching crate lz_interval_tree_clock 0.1.0...
[INFO] testing lz_interval_tree_clock-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate lz_interval_tree_clock 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate lz_interval_tree_clock 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lz_interval_tree_clock 0.1.0
[INFO] finished tweaking crates.io crate lz_interval_tree_clock 0.1.0
[INFO] tweaked toml for crates.io crate lz_interval_tree_clock 0.1.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc63075b797e0e25d05ebcc5da382bf4d86ee4fd691b5d77317193356ba168e2
[INFO] running `Command { std: "docker" "start" "-a" "dc63075b797e0e25d05ebcc5da382bf4d86ee4fd691b5d77317193356ba168e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc63075b797e0e25d05ebcc5da382bf4d86ee4fd691b5d77317193356ba168e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc63075b797e0e25d05ebcc5da382bf4d86ee4fd691b5d77317193356ba168e2", kill_on_drop: false }`
[INFO] [stdout] dc63075b797e0e25d05ebcc5da382bf4d86ee4fd691b5d77317193356ba168e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10e45470956c10e8a4834270c9fb1716dc55c468299e9e07399fbb5ee99e9168
[INFO] running `Command { std: "docker" "start" "-a" "10e45470956c10e8a4834270c9fb1716dc55c468299e9e07399fbb5ee99e9168", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling lz_interval_tree_clock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.33s
[INFO] running `Command { std: "docker" "inspect" "10e45470956c10e8a4834270c9fb1716dc55c468299e9e07399fbb5ee99e9168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10e45470956c10e8a4834270c9fb1716dc55c468299e9e07399fbb5ee99e9168", kill_on_drop: false }`
[INFO] [stdout] 10e45470956c10e8a4834270c9fb1716dc55c468299e9e07399fbb5ee99e9168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2315f83594e093aa29b2030f92b5f5b60a745c547c5cc66218759b2eb6897d56
[INFO] running `Command { std: "docker" "start" "-a" "2315f83594e093aa29b2030f92b5f5b60a745c547c5cc66218759b2eb6897d56", kill_on_drop: false }`
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling lz_interval_tree_clock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "2315f83594e093aa29b2030f92b5f5b60a745c547c5cc66218759b2eb6897d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2315f83594e093aa29b2030f92b5f5b60a745c547c5cc66218759b2eb6897d56", kill_on_drop: false }`
[INFO] [stdout] 2315f83594e093aa29b2030f92b5f5b60a745c547c5cc66218759b2eb6897d56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe600b776abc23e15f64ff02a16c7128efbb38bd45ce426088700e75b5fdb53a
[INFO] running `Command { std: "docker" "start" "-a" "fe600b776abc23e15f64ff02a16c7128efbb38bd45ce426088700e75b5fdb53a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lz_interval_tree_clock-d62748bd80439361)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::comparison_after_fork_and_events ... ok
[INFO] [stdout] test tests::comparison_after_fork_and_no_events ... ok
[INFO] [stdout] test tests::comparison_after_join ... ok
[INFO] [stdout] test tests::event_tree_normalize_in_place_1 ... ok
[INFO] [stdout] test tests::event_tree_normalize_in_place_2 ... ok
[INFO] [stdout] test tests::id_tree_normalize_in_place ... ok
[INFO] [stdout] test tests::independent_stamps_comparison ... ok
[INFO] [stdout] test tests::joining_independent_stamps_returns_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lz_interval_tree_clock
[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" "fe600b776abc23e15f64ff02a16c7128efbb38bd45ce426088700e75b5fdb53a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe600b776abc23e15f64ff02a16c7128efbb38bd45ce426088700e75b5fdb53a", kill_on_drop: false }`
[INFO] [stdout] fe600b776abc23e15f64ff02a16c7128efbb38bd45ce426088700e75b5fdb53a