[INFO] fetching crate corral 0.1.5...
[INFO] testing corral-0.1.5 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate corral 0.1.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate corral 0.1.5
[INFO] finished tweaking crates.io crate corral 0.1.5
[INFO] tweaked toml for crates.io crate corral 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate corral 0.1.5 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate corral 0.1.5 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lock_api v0.4.8
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.11
[INFO] [stderr]   Downloaded futures-sink v0.3.24
[INFO] [stderr]   Downloaded bit_field v0.10.1
[INFO] [stderr]   Downloaded spin v0.9.4
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.10
[INFO] [stderr]   Downloaded once_cell v1.14.0
[INFO] [stderr]   Downloaded exr v1.5.0
[INFO] [stderr]   Downloaded gif v0.11.4
[INFO] [stderr]   Downloaded tiff v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14e1063435955ea1887fb386eaa74cea673a90c9f25ac65c575f830fdbea056a
[INFO] running `Command { std: "docker" "start" "-a" "14e1063435955ea1887fb386eaa74cea673a90c9f25ac65c575f830fdbea056a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14e1063435955ea1887fb386eaa74cea673a90c9f25ac65c575f830fdbea056a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14e1063435955ea1887fb386eaa74cea673a90c9f25ac65c575f830fdbea056a", kill_on_drop: false }`
[INFO] [stdout] 14e1063435955ea1887fb386eaa74cea673a90c9f25ac65c575f830fdbea056a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd11eecf9116589e52bb76cc9c4e356eeadb36803dbd2ba486edaa36e6f6f8be
[INFO] running `Command { std: "docker" "start" "-a" "dd11eecf9116589e52bb76cc9c4e356eeadb36803dbd2ba486edaa36e6f6f8be", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling once_cell v1.14.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.10
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling lock_api v0.4.8
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling futures-sink v0.3.24
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling miniz_oxide v0.5.4
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.12.1
[INFO] [stderr]    Compiling spin v0.9.4
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling png v0.17.6
[INFO] [stderr]    Compiling jpeg-decoder v0.2.6
[INFO] [stderr]    Compiling tiff v0.7.3
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling exr v1.5.0
[INFO] [stderr]    Compiling image v0.24.3
[INFO] [stderr]    Compiling corral v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `path_file_prefix` has been stable since 1.91.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(path_file_prefix)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/config.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn parse(&self, args: &[String]) -> Result<Option<NamedArg>, &'a str> {
[INFO] [stdout]    |              ^^^^^ the lifetime is elided here        ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn parse(&self, args: &[String]) -> Result<Option<NamedArg<'_>>, &'a str> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.64s
[INFO] running `Command { std: "docker" "inspect" "dd11eecf9116589e52bb76cc9c4e356eeadb36803dbd2ba486edaa36e6f6f8be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd11eecf9116589e52bb76cc9c4e356eeadb36803dbd2ba486edaa36e6f6f8be", kill_on_drop: false }`
[INFO] [stdout] dd11eecf9116589e52bb76cc9c4e356eeadb36803dbd2ba486edaa36e6f6f8be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bb6fde9e7edb030e3d7f5aa10e61ff2a720aa531e83ccea78bdce35f73f41cd
[INFO] running `Command { std: "docker" "start" "-a" "8bb6fde9e7edb030e3d7f5aa10e61ff2a720aa531e83ccea78bdce35f73f41cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling corral v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `path_file_prefix` has been stable since 1.91.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(path_file_prefix)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/config.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn parse(&self, args: &[String]) -> Result<Option<NamedArg>, &'a str> {
[INFO] [stdout]    |              ^^^^^ the lifetime is elided here        ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn parse(&self, args: &[String]) -> Result<Option<NamedArg<'_>>, &'a str> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "8bb6fde9e7edb030e3d7f5aa10e61ff2a720aa531e83ccea78bdce35f73f41cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bb6fde9e7edb030e3d7f5aa10e61ff2a720aa531e83ccea78bdce35f73f41cd", kill_on_drop: false }`
[INFO] [stdout] 8bb6fde9e7edb030e3d7f5aa10e61ff2a720aa531e83ccea78bdce35f73f41cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9761ad9519440fec66ba2da95081393f224b2fbbea4406d2889f3c80693ca51d
[INFO] running `Command { std: "docker" "start" "-a" "9761ad9519440fec66ba2da95081393f224b2fbbea4406d2889f3c80693ca51d", kill_on_drop: false }`
[INFO] [stderr] warning: the feature `path_file_prefix` has been stable since 1.91.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(path_file_prefix)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/config.rs:45:14
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn parse(&self, args: &[String]) -> Result<Option<NamedArg>, &'a str> {
[INFO] [stderr]    |              ^^^^^ the lifetime is elided here        ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn parse(&self, args: &[String]) -> Result<Option<NamedArg<'_>>, &'a str> {
[INFO] [stderr]    |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `corral` (bin "corral" test) generated 2 warnings (run `cargo fix --bin "corral" -p corral --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/corral-d66e00a05ca1525e)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test bounding_box::tests::bb_cmp_area ... ok
[INFO] [stdout] test bounding_box::tests::bb_diagonal_disjoint_add ... ok
[INFO] [stdout] test bounding_box::tests::bb_diagonal_add ... ok
[INFO] [stdout] test bounding_box::tests::bb_cmp_perimeter ... ok
[INFO] [stdout] test bounding_box::tests::bb_diagonal_overlap_add ... ok
[INFO] [stdout] test bounding_box::tests::bb_horizontal_overlap_add ... ok
[INFO] [stdout] test bounding_box::tests::bb_inside_add ... ok
[INFO] [stdout] test bounding_box::tests::bb_horizontal_add ... ok
[INFO] [stdout] test bounding_box::tests::bb_vertival_add ... ok
[INFO] [stdout] test bounding_box::tests::bb_vertival_overlap_add ... ok
[INFO] [stdout] test tree2d::tree_2d_tests::get_smallest_leaf_for_data ... ok
[INFO] [stdout] test packer::tests::pack_one ... ok
[INFO] [stdout] test tree2d::tree_2d_tests::get_total_bounding_box ... ok
[INFO] [stdout] test tree2d::tree_2d_tests::insert ... ok
[INFO] [stdout] test tree2d::tree_2d_tests::leaves ... ok
[INFO] [stdout] test tree2d::tree_2d_tests::new_empty_tree ... ok
[INFO] [stdout] test tree2d::tree_2d_tests::partition ... ok
[INFO] [stdout] test tree2d::tree_2d_tests::insert_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9761ad9519440fec66ba2da95081393f224b2fbbea4406d2889f3c80693ca51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9761ad9519440fec66ba2da95081393f224b2fbbea4406d2889f3c80693ca51d", kill_on_drop: false }`
[INFO] [stdout] 9761ad9519440fec66ba2da95081393f224b2fbbea4406d2889f3c80693ca51d