[INFO] fetching crate leetcode-trees-rs 0.1.149...
[INFO] testing leetcode-trees-rs-0.1.149 against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989
[INFO] extracting crate leetcode-trees-rs 0.1.149 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate leetcode-trees-rs 0.1.149
[INFO] finished tweaking crates.io crate leetcode-trees-rs 0.1.149
[INFO] tweaked toml for crates.io crate leetcode-trees-rs 0.1.149 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate leetcode-trees-rs 0.1.149 on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 235 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f6d286ee70494aafbfc034fd2cddae90b2073bb07e82f91d311039868b73158
[INFO] running `Command { std: "docker" "start" "-a" "9f6d286ee70494aafbfc034fd2cddae90b2073bb07e82f91d311039868b73158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f6d286ee70494aafbfc034fd2cddae90b2073bb07e82f91d311039868b73158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6d286ee70494aafbfc034fd2cddae90b2073bb07e82f91d311039868b73158", kill_on_drop: false }`
[INFO] [stdout] 9f6d286ee70494aafbfc034fd2cddae90b2073bb07e82f91d311039868b73158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15ffaaf3351aad4026ddf3a9e5fcfaa218f4a7637e9af5bf6a36b7beb9071cc4
[INFO] running `Command { std: "docker" "start" "-a" "15ffaaf3351aad4026ddf3a9e5fcfaa218f4a7637e9af5bf6a36b7beb9071cc4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling cargo-make v0.37.24
[INFO] [stderr]    Compiling leetcode-trees-rs v0.1.149 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "15ffaaf3351aad4026ddf3a9e5fcfaa218f4a7637e9af5bf6a36b7beb9071cc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ffaaf3351aad4026ddf3a9e5fcfaa218f4a7637e9af5bf6a36b7beb9071cc4", kill_on_drop: false }`
[INFO] [stdout] 15ffaaf3351aad4026ddf3a9e5fcfaa218f4a7637e9af5bf6a36b7beb9071cc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3297d469e778851ed3d22b8968a038a0ef88e67f0d6439afb03d72ff69fe9d5
[INFO] running `Command { std: "docker" "start" "-a" "b3297d469e778851ed3d22b8968a038a0ef88e67f0d6439afb03d72ff69fe9d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode-trees-rs v0.1.149 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.29s
[INFO] running `Command { std: "docker" "inspect" "b3297d469e778851ed3d22b8968a038a0ef88e67f0d6439afb03d72ff69fe9d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3297d469e778851ed3d22b8968a038a0ef88e67f0d6439afb03d72ff69fe9d5", kill_on_drop: false }`
[INFO] [stdout] b3297d469e778851ed3d22b8968a038a0ef88e67f0d6439afb03d72ff69fe9d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 996e4dd3180749fde237d05e6b965164945f50585d7507268e3b711363ceb9c1
[INFO] running `Command { std: "docker" "start" "-a" "996e4dd3180749fde237d05e6b965164945f50585d7507268e3b711363ceb9c1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leetcode_trees_rs-ea0cd1979cc66e0d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::linked_lists::main ... ok
[INFO] [stdout] test tests::type_tests::normal_types ... ok
[INFO] [stdout] test tests::trees::main ... ok
[INFO] [stderr]    Doc-tests leetcode_trees_rs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/macros/mod.rs - macros::tree (line 155) ... ok
[INFO] [stdout] test src/utils/linked_lists.rs - utils::linked_lists::ListNode (line 14) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::left_tree (line 428) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::symmetric_tree (line 376) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::left_tree (line 436) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::list_node (line 36) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::right_tree (line 494) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::right_tree (line 486) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::tree (line 182) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::symmetric_tree (line 305) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::tree_node (line 271) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::symmetric_tree (line 300) ... ok
[INFO] [stdout] test src/utils/trees.rs - utils::trees::TreeNode (line 19) ... ok
[INFO] [stdout] test src/utils/trees.rs - utils::trees::TreeNode (line 130) ... ok
[INFO] [stdout] test src/utils/trees.rs - utils::trees::TreeNode (line 98) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::list_node (line 28) ... ok
[INFO] [stdout] test src/utils/trees.rs - utils::trees::TreeNode (line 46) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::tree (line 117) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::tree (line 212) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::tree (line 89) ... ok
[INFO] [stdout] test src/utils/trees.rs - utils::trees::TreeNode (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "996e4dd3180749fde237d05e6b965164945f50585d7507268e3b711363ceb9c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "996e4dd3180749fde237d05e6b965164945f50585d7507268e3b711363ceb9c1", kill_on_drop: false }`
[INFO] [stdout] 996e4dd3180749fde237d05e6b965164945f50585d7507268e3b711363ceb9c1