[INFO] fetching crate bip39 2.2.0...
[INFO] testing bip39-2.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate bip39 2.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate bip39 2.2.0
[INFO] finished tweaking crates.io crate bip39 2.2.0
[INFO] tweaked toml for crates.io crate bip39 2.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bip39 2.2.0 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 bip39 2.2.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand v0.6.0
[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] 4990098067ced7b0e4af75b5fa9e8d904d21be90bc0f15a9fd68e0f00a8fe1a4
[INFO] running `Command { std: "docker" "start" "-a" "4990098067ced7b0e4af75b5fa9e8d904d21be90bc0f15a9fd68e0f00a8fe1a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4990098067ced7b0e4af75b5fa9e8d904d21be90bc0f15a9fd68e0f00a8fe1a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4990098067ced7b0e4af75b5fa9e8d904d21be90bc0f15a9fd68e0f00a8fe1a4", kill_on_drop: false }`
[INFO] [stdout] 4990098067ced7b0e4af75b5fa9e8d904d21be90bc0f15a9fd68e0f00a8fe1a4
[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] a083eddb80b1a96e5343054af2826d0e6fc35c98f13c1807bd5120ce84d718c7
[INFO] running `Command { std: "docker" "start" "-a" "a083eddb80b1a96e5343054af2826d0e6fc35c98f13c1807bd5120ce84d718c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling bitcoin_hashes v0.12.0
[INFO] [stderr]    Compiling bip39 v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `Command { std: "docker" "inspect" "a083eddb80b1a96e5343054af2826d0e6fc35c98f13c1807bd5120ce84d718c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a083eddb80b1a96e5343054af2826d0e6fc35c98f13c1807bd5120ce84d718c7", kill_on_drop: false }`
[INFO] [stdout] a083eddb80b1a96e5343054af2826d0e6fc35c98f13c1807bd5120ce84d718c7
[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] 5b4312838a1cc5056673c747b3dc42d52e15edf5fca93d9e8411c116bb6c4350
[INFO] running `Command { std: "docker" "start" "-a" "5b4312838a1cc5056673c747b3dc42d52e15edf5fca93d9e8411c116bb6c4350", kill_on_drop: false }`
[INFO] [stderr]    Compiling bip39 v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "5b4312838a1cc5056673c747b3dc42d52e15edf5fca93d9e8411c116bb6c4350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b4312838a1cc5056673c747b3dc42d52e15edf5fca93d9e8411c116bb6c4350", kill_on_drop: false }`
[INFO] [stdout] 5b4312838a1cc5056673c747b3dc42d52e15edf5fca93d9e8411c116bb6c4350
[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] 7e4077177f933199db1500639f41a4c0862bb00d0caf458cd40c56963db8474f
[INFO] running `Command { std: "docker" "start" "-a" "7e4077177f933199db1500639f41a4c0862bb00d0caf458cd40c56963db8474f", 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/bip39-5c5109b128fbd850)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test language::tests::round_trip::english ... ok
[INFO] [stdout] test language::tests::test_ordered_lists ... ok
[INFO] [stdout] test tests::test_invalid_engish ... ok
[INFO] [stdout] test language::tests::words_by_prefix ... ok
[INFO] [stdout] test tests::test_ambiguous_languages ... ok
[INFO] [stdout] test tests::test_invalid_entropy ... ok
[INFO] [stdout] test tests::checksum ... ok
[INFO] [stdout] test tests::test_vectors_english ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bip39
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Mnemonic::words (line 329) ... ok
[INFO] [stdout] test src/lib.rs - Mnemonic::word_indices (line 354) ... ok
[INFO] [stdout] test src/lib.rs - Mnemonic::checksum (line 625) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e4077177f933199db1500639f41a4c0862bb00d0caf458cd40c56963db8474f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e4077177f933199db1500639f41a4c0862bb00d0caf458cd40c56963db8474f", kill_on_drop: false }`
[INFO] [stdout] 7e4077177f933199db1500639f41a4c0862bb00d0caf458cd40c56963db8474f