[INFO] fetching crate cranelift-bforest 0.125.3...
[INFO] testing cranelift-bforest-0.125.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cranelift-bforest 0.125.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate cranelift-bforest 0.125.3
[INFO] finished tweaking crates.io crate cranelift-bforest 0.125.3
[INFO] tweaked toml for crates.io crate cranelift-bforest 0.125.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cranelift-bforest 0.125.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cranelift-bforest 0.125.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42e4d3820ecfcfb2272dffc00e683d78a320f005aa42ba0b30c7a17342596b8d
[INFO] running `Command { std: "docker" "start" "-a" "42e4d3820ecfcfb2272dffc00e683d78a320f005aa42ba0b30c7a17342596b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42e4d3820ecfcfb2272dffc00e683d78a320f005aa42ba0b30c7a17342596b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e4d3820ecfcfb2272dffc00e683d78a320f005aa42ba0b30c7a17342596b8d", kill_on_drop: false }`
[INFO] [stdout] 42e4d3820ecfcfb2272dffc00e683d78a320f005aa42ba0b30c7a17342596b8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e205ece70de2a425fd93f1caf96fae7fb21e443166e293d5963f626ededa1ea2
[INFO] running `Command { std: "docker" "start" "-a" "e205ece70de2a425fd93f1caf96fae7fb21e443166e293d5963f626ededa1ea2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-bitset v0.125.3
[INFO] [stderr]    Compiling cranelift-entity v0.125.3
[INFO] [stderr]    Compiling cranelift-bforest v0.125.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "e205ece70de2a425fd93f1caf96fae7fb21e443166e293d5963f626ededa1ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e205ece70de2a425fd93f1caf96fae7fb21e443166e293d5963f626ededa1ea2", kill_on_drop: false }`
[INFO] [stdout] e205ece70de2a425fd93f1caf96fae7fb21e443166e293d5963f626ededa1ea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87a046ebf21cb925e16fe38e373ad1d25608fc2c68043513791aff37dfaf01ed
[INFO] running `Command { std: "docker" "start" "-a" "87a046ebf21cb925e16fe38e373ad1d25608fc2c68043513791aff37dfaf01ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-bforest v0.125.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "87a046ebf21cb925e16fe38e373ad1d25608fc2c68043513791aff37dfaf01ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a046ebf21cb925e16fe38e373ad1d25608fc2c68043513791aff37dfaf01ed", kill_on_drop: false }`
[INFO] [stdout] 87a046ebf21cb925e16fe38e373ad1d25608fc2c68043513791aff37dfaf01ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c0dccf7eea97a814cecabb35ab60f29714476219f49b2849fbab33cc75941a7
[INFO] running `Command { std: "docker" "start" "-a" "0c0dccf7eea97a814cecabb35ab60f29714476219f49b2849fbab33cc75941a7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cranelift_bforest-4785de721acb67d4)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test map::tests::node_size ... ok
[INFO] [stdout] test map::tests::inserting ... ok
[INFO] [stdout] test map::tests::empty ... ok
[INFO] [stdout] test map::tests::level3_removes ... ok
[INFO] [stdout] test map::tests::remove_level1_rightmost ... ok
[INFO] [stdout] test map::tests::split_level0_leaf ... ok
[INFO] [stdout] test map::tests::split_level1_leaf ... ok
[INFO] [stdout] test map::tests::remove_level1 ... ok
[INFO] [stdout] test node::tests::inner ... ok
[INFO] [stdout] test node::tests::leaf ... ok
[INFO] [stdout] test node::tests::inner_balance ... ok
[INFO] [stdout] test path::tests::search_single_leaf ... ok
[INFO] [stdout] test path::tests::search_single_inner ... ok
[INFO] [stdout] test set::tests::two_level_sparse_tree ... ok
[INFO] [stdout] test set::tests::empty ... ok
[INFO] [stdout] test set::tests::three_level_sparse_tree ... ok
[INFO] [stdout] test tests::comparator ... ok
[INFO] [stdout] test set::tests::node_size ... ok
[INFO] [stdout] test node::tests::optimal_split_pos ... ok
[INFO] [stdout] test tests::slice_shifting ... ok
[INFO] [stdout] test tests::slice_insertion ... ok
[INFO] [stdout] test set::tests::simple_cursor ... ok
[INFO] [stdout] test node::tests::leaf_balance ... ok
[INFO] [stdout] test set::tests::four_level_clear ... ok
[INFO] [stdout] test set::tests::four_level ... ok
[INFO] [stdout] test map::tests::insert_many ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cranelift_bforest
[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" "0c0dccf7eea97a814cecabb35ab60f29714476219f49b2849fbab33cc75941a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c0dccf7eea97a814cecabb35ab60f29714476219f49b2849fbab33cc75941a7", kill_on_drop: false }`
[INFO] [stdout] 0c0dccf7eea97a814cecabb35ab60f29714476219f49b2849fbab33cc75941a7