[INFO] fetching crate mnemonic-generator 0.1.1...
[INFO] testing mnemonic-generator-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate mnemonic-generator 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mnemonic-generator 0.1.1
[INFO] finished tweaking crates.io crate mnemonic-generator 0.1.1
[INFO] tweaked toml for crates.io crate mnemonic-generator 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mnemonic-generator 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 97ab6644dc1126fc3f25ec2bf0092a932b26c3207fec7a6633b4c3d33d53f346
[INFO] running `Command { std: "docker" "start" "-a" "97ab6644dc1126fc3f25ec2bf0092a932b26c3207fec7a6633b4c3d33d53f346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97ab6644dc1126fc3f25ec2bf0092a932b26c3207fec7a6633b4c3d33d53f346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ab6644dc1126fc3f25ec2bf0092a932b26c3207fec7a6633b4c3d33d53f346", kill_on_drop: false }`
[INFO] [stdout] 97ab6644dc1126fc3f25ec2bf0092a932b26c3207fec7a6633b4c3d33d53f346
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 41d075e3a5eca9ae78c47a385b8ceb35812b71a0d5a80965cd17905fc9dd950b
[INFO] running `Command { std: "docker" "start" "-a" "41d075e3a5eca9ae78c47a385b8ceb35812b71a0d5a80965cd17905fc9dd950b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling mnemonic-generator v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "41d075e3a5eca9ae78c47a385b8ceb35812b71a0d5a80965cd17905fc9dd950b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41d075e3a5eca9ae78c47a385b8ceb35812b71a0d5a80965cd17905fc9dd950b", kill_on_drop: false }`
[INFO] [stdout] 41d075e3a5eca9ae78c47a385b8ceb35812b71a0d5a80965cd17905fc9dd950b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 364b41fb42919b99a764ae1e05d045fb92ce42675c6ce91feb55b1831a6874db
[INFO] running `Command { std: "docker" "start" "-a" "364b41fb42919b99a764ae1e05d045fb92ce42675c6ce91feb55b1831a6874db", kill_on_drop: false }`
[INFO] [stderr]    Compiling mnemonic-generator v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "364b41fb42919b99a764ae1e05d045fb92ce42675c6ce91feb55b1831a6874db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "364b41fb42919b99a764ae1e05d045fb92ce42675c6ce91feb55b1831a6874db", kill_on_drop: false }`
[INFO] [stdout] 364b41fb42919b99a764ae1e05d045fb92ce42675c6ce91feb55b1831a6874db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 81bdaf9c44cdafb8ed4e688765b7082d553de8a51fcaef26b000fb31f9fea983
[INFO] running `Command { std: "docker" "start" "-a" "81bdaf9c44cdafb8ed4e688765b7082d553de8a51fcaef26b000fb31f9fea983", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mnemonic_generator-548fef3cfcb75b70)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::error_on_empty_word_list ... ok
[INFO] [stdout] test tests::generate_default_mnemonic ... ok
[INFO] [stdout] test tests::generate_with_custom_words ... ok
[INFO] [stdout] test tests::generate_custom_separator_mnemonic ... ok
[INFO] [stderr]    Doc-tests mnemonic_generator
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - MnemonicGenerator::generate (line 677) ... ok
[INFO] [stdout] test src/lib.rs - MnemonicGenerator::with_words (line 653) ... ok
[INFO] [stdout] test src/lib.rs - MnemonicGenerator::generate_with_separator (line 702) ... ok
[INFO] [stdout] test src/lib.rs - MnemonicGenerator (line 8) ... ok
[INFO] [stdout] test src/lib.rs - MnemonicGenerator (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81bdaf9c44cdafb8ed4e688765b7082d553de8a51fcaef26b000fb31f9fea983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81bdaf9c44cdafb8ed4e688765b7082d553de8a51fcaef26b000fb31f9fea983", kill_on_drop: false }`
[INFO] [stdout] 81bdaf9c44cdafb8ed4e688765b7082d553de8a51fcaef26b000fb31f9fea983