[INFO] fetching crate ct-merkle 0.3.0...
[INFO] testing ct-merkle-0.3.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ct-merkle 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ct-merkle 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ct-merkle 0.3.0
[INFO] tweaked toml for crates.io crate ct-merkle 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ct-merkle 0.3.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ct-merkle 0.3.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 709218d2d3f71ade795252c2bba9bf1064458044ab1cbd90a2c4abab0049623b
[INFO] running `Command { std: "docker" "start" "709218d2d3f71ade795252c2bba9bf1064458044ab1cbd90a2c4abab0049623b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "709218d2d3f71ade795252c2bba9bf1064458044ab1cbd90a2c4abab0049623b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "709218d2d3f71ade795252c2bba9bf1064458044ab1cbd90a2c4abab0049623b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "709218d2d3f71ade795252c2bba9bf1064458044ab1cbd90a2c4abab0049623b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "709218d2d3f71ade795252c2bba9bf1064458044ab1cbd90a2c4abab0049623b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling hybrid-array v0.4.12
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling ct-merkle v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "709218d2d3f71ade795252c2bba9bf1064458044ab1cbd90a2c4abab0049623b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "709218d2d3f71ade795252c2bba9bf1064458044ab1cbd90a2c4abab0049623b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling ct-merkle v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 12.13s
[INFO] running `Command { std: "docker" "inspect" "709218d2d3f71ade795252c2bba9bf1064458044ab1cbd90a2c4abab0049623b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "709218d2d3f71ade795252c2bba9bf1064458044ab1cbd90a2c4abab0049623b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/ct-merkle/f9816290edebfe30/out/ct_merkle-f9816290edebfe30)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test inclusion::test::inclusion_proof_correctness ... ok
[INFO] [stdout] test consistency::test::consistency_proof ... ok
[INFO] [stdout] test mem_backed_tree::test::self_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/known_answer.rs (/opt/rustwide/target/release/build/ct-merkle/75a55f6ea112e137/out/known_answer-75a55f6ea112e137)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests ct_merkle
[INFO] [stdout] test consistency_kat ... ok
[INFO] [stdout] test inclusion_kat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.66s; merged doctests compilation took 0.64s
[INFO] running `Command { std: "docker" "inspect" "709218d2d3f71ade795252c2bba9bf1064458044ab1cbd90a2c4abab0049623b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "709218d2d3f71ade795252c2bba9bf1064458044ab1cbd90a2c4abab0049623b", kill_on_drop: false }`
[INFO] [stdout] 709218d2d3f71ade795252c2bba9bf1064458044ab1cbd90a2c4abab0049623b
