[INFO] fetching crate ct-merkle 0.2.0...
[INFO] testing ct-merkle-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate ct-merkle 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ct-merkle 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ct-merkle 0.2.0
[INFO] tweaked toml for crates.io crate ct-merkle 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ct-merkle 0.2.0 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 crates.io crate ct-merkle 0.2.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8cc9bd94eaac9a86e8a109ab9cec2b5a045c7806c98ac5cafa7b5d467e5f95c0
[INFO] running `Command { std: "docker" "start" "-a" "8cc9bd94eaac9a86e8a109ab9cec2b5a045c7806c98ac5cafa7b5d467e5f95c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cc9bd94eaac9a86e8a109ab9cec2b5a045c7806c98ac5cafa7b5d467e5f95c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cc9bd94eaac9a86e8a109ab9cec2b5a045c7806c98ac5cafa7b5d467e5f95c0", kill_on_drop: false }`
[INFO] [stdout] 8cc9bd94eaac9a86e8a109ab9cec2b5a045c7806c98ac5cafa7b5d467e5f95c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ca65f6460652ceb78b8ce7de45ae499b35576692bff83d02fcf7d0d79d1c4999
[INFO] running `Command { std: "docker" "start" "-a" "ca65f6460652ceb78b8ce7de45ae499b35576692bff83d02fcf7d0d79d1c4999", kill_on_drop: false }`
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling ct-merkle v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "ca65f6460652ceb78b8ce7de45ae499b35576692bff83d02fcf7d0d79d1c4999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca65f6460652ceb78b8ce7de45ae499b35576692bff83d02fcf7d0d79d1c4999", kill_on_drop: false }`
[INFO] [stdout] ca65f6460652ceb78b8ce7de45ae499b35576692bff83d02fcf7d0d79d1c4999
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b0b721accc69915dd6a4793d33c4092ee75ba7ce3877b87d5b38f0df924f7823
[INFO] running `Command { std: "docker" "start" "-a" "b0b721accc69915dd6a4793d33c4092ee75ba7ce3877b87d5b38f0df924f7823", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling ct-merkle v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.51s
[INFO] running `Command { std: "docker" "inspect" "b0b721accc69915dd6a4793d33c4092ee75ba7ce3877b87d5b38f0df924f7823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b721accc69915dd6a4793d33c4092ee75ba7ce3877b87d5b38f0df924f7823", kill_on_drop: false }`
[INFO] [stdout] b0b721accc69915dd6a4793d33c4092ee75ba7ce3877b87d5b38f0df924f7823
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 55089dcf2c539e1c8a1efbd1debe51e432fcc2680ffbed8fdd6796dceba189aa
[INFO] running `Command { std: "docker" "start" "-a" "55089dcf2c539e1c8a1efbd1debe51e432fcc2680ffbed8fdd6796dceba189aa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ct_merkle-dad885b8d6f2d53d)
[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 9.92s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/known_answer.rs (/opt/rustwide/target/debug/deps/known_answer-ce3d7be764dff4cd)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test inclusion_kat ... ok
[INFO] [stdout] test consistency_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] [stderr]    Doc-tests ct_merkle
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "55089dcf2c539e1c8a1efbd1debe51e432fcc2680ffbed8fdd6796dceba189aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55089dcf2c539e1c8a1efbd1debe51e432fcc2680ffbed8fdd6796dceba189aa", kill_on_drop: false }`
[INFO] [stdout] 55089dcf2c539e1c8a1efbd1debe51e432fcc2680ffbed8fdd6796dceba189aa