[INFO] cloning repository https://github.com/AdrienDML/garden
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AdrienDML/garden" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrienDML%2Fgarden", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrienDML%2Fgarden'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f13ac0e45f01bf11cf9ee2499e2fc820b8f89f1
[INFO] testing AdrienDML/garden against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrienDML%2Fgarden" "/workspace/builds/worker-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AdrienDML/garden 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 git repo https://github.com/AdrienDML/garden
[INFO] finished tweaking git repo https://github.com/AdrienDML/garden
[INFO] tweaked toml for git repo https://github.com/AdrienDML/garden written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate git repo https://github.com/AdrienDML/garden already has a lockfile, it will not be regenerated
[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-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 1cf7dfab24a436db8232ce727a8ee38ce2c0b2dc5b4146cd03a5d830ed5e4bd4
[INFO] running `Command { std: "docker" "start" "-a" "1cf7dfab24a436db8232ce727a8ee38ce2c0b2dc5b4146cd03a5d830ed5e4bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cf7dfab24a436db8232ce727a8ee38ce2c0b2dc5b4146cd03a5d830ed5e4bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf7dfab24a436db8232ce727a8ee38ce2c0b2dc5b4146cd03a5d830ed5e4bd4", kill_on_drop: false }`
[INFO] [stdout] 1cf7dfab24a436db8232ce727a8ee38ce2c0b2dc5b4146cd03a5d830ed5e4bd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 336a71b8542f4926a804dbc5e374998c66668c13fce8c21610b91166349b2826
[INFO] running `Command { std: "docker" "start" "-a" "336a71b8542f4926a804dbc5e374998c66668c13fce8c21610b91166349b2826", kill_on_drop: false }`
[INFO] [stderr]    Compiling garden v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `marker::PhantomData`, `usize`
[INFO] [stdout]  --> src/tree/mod.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::PhantomData, usize};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TreeElem`
[INFO] [stdout]  --> src/tree/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     TreeElem,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "336a71b8542f4926a804dbc5e374998c66668c13fce8c21610b91166349b2826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "336a71b8542f4926a804dbc5e374998c66668c13fce8c21610b91166349b2826", kill_on_drop: false }`
[INFO] [stdout] 336a71b8542f4926a804dbc5e374998c66668c13fce8c21610b91166349b2826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 60c399be02fc246116136dfd30d9bd552dfcad151ae3d454c1d1c8966def9607
[INFO] running `Command { std: "docker" "start" "-a" "60c399be02fc246116136dfd30d9bd552dfcad151ae3d454c1d1c8966def9607", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused imports: `marker::PhantomData`, `usize`
[INFO] [stdout]  --> src/tree/mod.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::PhantomData, usize};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling garden v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TreeElem`
[INFO] [stdout]  --> src/tree/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     TreeElem,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `marker::PhantomData`, `usize`
[INFO] [stdout]  --> src/tree/mod.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::PhantomData, usize};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TreeElem`
[INFO] [stdout]  --> src/tree/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     TreeElem,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "60c399be02fc246116136dfd30d9bd552dfcad151ae3d454c1d1c8966def9607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c399be02fc246116136dfd30d9bd552dfcad151ae3d454c1d1c8966def9607", kill_on_drop: false }`
[INFO] [stdout] 60c399be02fc246116136dfd30d9bd552dfcad151ae3d454c1d1c8966def9607
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 2f57c3d99399a59140f8ad6182ff4209ecfa48807b86186d0ecb87ea3be98861
[INFO] running `Command { std: "docker" "start" "-a" "2f57c3d99399a59140f8ad6182ff4209ecfa48807b86186d0ecb87ea3be98861", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused imports: `marker::PhantomData`, `usize`
[INFO] [stderr]  --> src/tree/mod.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{marker::PhantomData, usize};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TreeElem`
[INFO] [stderr]  --> src/tree/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     TreeElem,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `garden` (lib) generated 2 warnings
[INFO] [stderr] warning: `garden` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/garden-7dc3eba8d26576cc)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tree::btrees::bstree::test::addsearch ... ok
[INFO] [stdout] test tree::btrees::bstree::test::delete ... ok
[INFO] [stdout] test tree::btrees::bstree::test::popminmax ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests garden
[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" "2f57c3d99399a59140f8ad6182ff4209ecfa48807b86186d0ecb87ea3be98861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f57c3d99399a59140f8ad6182ff4209ecfa48807b86186d0ecb87ea3be98861", kill_on_drop: false }`
[INFO] [stdout] 2f57c3d99399a59140f8ad6182ff4209ecfa48807b86186d0ecb87ea3be98861