[INFO] cloning repository https://github.com/tinaaliakbarpour/incremental-merkle-tree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tinaaliakbarpour/incremental-merkle-tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinaaliakbarpour%2Fincremental-merkle-tree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinaaliakbarpour%2Fincremental-merkle-tree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33a8742f9911c0c75a1417fef5ae1373f62f48f1
[INFO] testing tinaaliakbarpour/incremental-merkle-tree against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinaaliakbarpour%2Fincremental-merkle-tree" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tinaaliakbarpour/incremental-merkle-tree
[INFO] finished tweaking git repo https://github.com/tinaaliakbarpour/incremental-merkle-tree
[INFO] tweaked toml for git repo https://github.com/tinaaliakbarpour/incremental-merkle-tree written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tinaaliakbarpour/incremental-merkle-tree on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tinaaliakbarpour/incremental-merkle-tree 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b4e0642749411389bbc87629e8830f0186d0569ed348cba2b006209e72e453d
[INFO] running `Command { std: "docker" "start" "-a" "3b4e0642749411389bbc87629e8830f0186d0569ed348cba2b006209e72e453d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b4e0642749411389bbc87629e8830f0186d0569ed348cba2b006209e72e453d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b4e0642749411389bbc87629e8830f0186d0569ed348cba2b006209e72e453d", kill_on_drop: false }`
[INFO] [stdout] 3b4e0642749411389bbc87629e8830f0186d0569ed348cba2b006209e72e453d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3ef45c35ee5f9dd2c4bd2efc55ed7735e8f1683bfbdccc65546adecffb3a2dd
[INFO] running `Command { std: "docker" "start" "-a" "e3ef45c35ee5f9dd2c4bd2efc55ed7735e8f1683bfbdccc65546adecffb3a2dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpufeatures v0.2.16
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling incremental-merkle-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "e3ef45c35ee5f9dd2c4bd2efc55ed7735e8f1683bfbdccc65546adecffb3a2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ef45c35ee5f9dd2c4bd2efc55ed7735e8f1683bfbdccc65546adecffb3a2dd", kill_on_drop: false }`
[INFO] [stdout] e3ef45c35ee5f9dd2c4bd2efc55ed7735e8f1683bfbdccc65546adecffb3a2dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5da9654e9b52971e86f25add840c08945f1fafad8f959d334539d61b61f8ff8
[INFO] running `Command { std: "docker" "start" "-a" "c5da9654e9b52971e86f25add840c08945f1fafad8f959d334539d61b61f8ff8", kill_on_drop: false }`
[INFO] [stderr]    Compiling incremental-merkle-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "c5da9654e9b52971e86f25add840c08945f1fafad8f959d334539d61b61f8ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5da9654e9b52971e86f25add840c08945f1fafad8f959d334539d61b61f8ff8", kill_on_drop: false }`
[INFO] [stdout] c5da9654e9b52971e86f25add840c08945f1fafad8f959d334539d61b61f8ff8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27364426886bfb7b9423c12f83f90d6c49afaf185daff9837f38c6938f534fd7
[INFO] running `Command { std: "docker" "start" "-a" "27364426886bfb7b9423c12f83f90d6c49afaf185daff9837f38c6938f534fd7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/incremental_merkle_tree-ca5fc75e33df9406)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test incremental_merkle_tree::tests::test_add_one_leaf ... ok
[INFO] [stdout] test incremental_merkle_tree::tests::test_add_five_leaves ... ok
[INFO] [stdout] test incremental_merkle_tree::tests::test_add_two_leaves ... ok
[INFO] [stdout] test incremental_merkle_tree::tests::test_add_three_leaves ... ok
[INFO] [stdout] test incremental_merkle_tree::tests::test_add_999_leaves ... ok
[INFO] [stdout] test incremental_merkle_tree::tests::test_merkle_proof_1176_leaves ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.95s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests incremental_merkle_tree
[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" "27364426886bfb7b9423c12f83f90d6c49afaf185daff9837f38c6938f534fd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27364426886bfb7b9423c12f83f90d6c49afaf185daff9837f38c6938f534fd7", kill_on_drop: false }`
[INFO] [stdout] 27364426886bfb7b9423c12f83f90d6c49afaf185daff9837f38c6938f534fd7