[INFO] fetching crate merkle-trees-cry4 0.1.1...
[INFO] testing merkle-trees-cry4-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate merkle-trees-cry4 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate merkle-trees-cry4 0.1.1
[INFO] finished tweaking crates.io crate merkle-trees-cry4 0.1.1
[INFO] tweaked toml for crates.io crate merkle-trees-cry4 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate merkle-trees-cry4 0.1.1 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 merkle-trees-cry4 0.1.1 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded one-time-signatures-cry4 v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e2e79811b12f05b2f36b223b7a92cc02ad8c3a8920e6b29941abc342c206174b
[INFO] running `Command { std: "docker" "start" "-a" "e2e79811b12f05b2f36b223b7a92cc02ad8c3a8920e6b29941abc342c206174b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2e79811b12f05b2f36b223b7a92cc02ad8c3a8920e6b29941abc342c206174b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2e79811b12f05b2f36b223b7a92cc02ad8c3a8920e6b29941abc342c206174b", kill_on_drop: false }`
[INFO] [stdout] e2e79811b12f05b2f36b223b7a92cc02ad8c3a8920e6b29941abc342c206174b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] deb34fa76cd3fa7912146006a9339b31eebe0e15a0e5e9758902a668c0ad6478
[INFO] running `Command { std: "docker" "start" "-a" "deb34fa76cd3fa7912146006a9339b31eebe0e15a0e5e9758902a668c0ad6478", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling wyz v0.5.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling bitvec v1.0.0
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling one-time-signatures-cry4 v0.1.0
[INFO] [stderr]    Compiling merkle-trees-cry4 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.92s
[INFO] running `Command { std: "docker" "inspect" "deb34fa76cd3fa7912146006a9339b31eebe0e15a0e5e9758902a668c0ad6478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb34fa76cd3fa7912146006a9339b31eebe0e15a0e5e9758902a668c0ad6478", kill_on_drop: false }`
[INFO] [stdout] deb34fa76cd3fa7912146006a9339b31eebe0e15a0e5e9758902a668c0ad6478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 362c0a1c4e15c7db90fbd79df9753851595a21560a9b2d0c651f14bf196397d6
[INFO] running `Command { std: "docker" "start" "-a" "362c0a1c4e15c7db90fbd79df9753851595a21560a9b2d0c651f14bf196397d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling merkle-trees-cry4 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "362c0a1c4e15c7db90fbd79df9753851595a21560a9b2d0c651f14bf196397d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "362c0a1c4e15c7db90fbd79df9753851595a21560a9b2d0c651f14bf196397d6", kill_on_drop: false }`
[INFO] [stdout] 362c0a1c4e15c7db90fbd79df9753851595a21560a9b2d0c651f14bf196397d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 272d9128e617173c0db137002abd956cee18311311ba67916ce40c9fb9f81f81
[INFO] running `Command { std: "docker" "start" "-a" "272d9128e617173c0db137002abd956cee18311311ba67916ce40c9fb9f81f81", 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/merkle_trees_cry4-4ec137ae07ffc16e)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test merkle::tests::test_one_ots ... ok
[INFO] [stdout] test merkle::tests::test_wrong_amount ... ok
[INFO] [stdout] test merkle::tests::test_correct_root_2 ... ok
[INFO] [stdout] test merkle::tests::test_sign_wrong_message_size ... ok
[INFO] [stdout] test merkle::tests::test_find_auth_path ... ok
[INFO] [stdout] test merkle::tests::test_sign_verify_lamport ... ok
[INFO] [stdout] test merkle::tests::test_correct_root_4 ... ok
[INFO] [stdout] test merkle::tests::test_sign_already_used_leaf ... ok
[INFO] [stdout] test merkle::tests::test_create_key ... ok
[INFO] [stdout] test merkle::tests::test_sign_verify_wrong_message ... ok
[INFO] [stdout] test merkle::tests::test_sign_verify_arbitrary ... ok
[INFO] [stdout] test merkle::tests::test_sign_verify_winternitz ... ok
[INFO] [stdout] test merkle::tests::test_sign_all_leaves ... ok
[INFO] [stdout] test merkle::tests::test_sign_verify_lamport_big_tree ... ok
[INFO] [stderr]    Doc-tests merkle_trees_cry4
[INFO] [stdout] test merkle::tests::test_sign_verify_winternitz_big_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.42s
[INFO] [stdout] 
[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" "272d9128e617173c0db137002abd956cee18311311ba67916ce40c9fb9f81f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "272d9128e617173c0db137002abd956cee18311311ba67916ce40c9fb9f81f81", kill_on_drop: false }`
[INFO] [stdout] 272d9128e617173c0db137002abd956cee18311311ba67916ce40c9fb9f81f81