[INFO] fetching crate brix_commands 0.1.2...
[INFO] checking brix_commands-0.1.2 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate brix_commands 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate brix_commands 0.1.2 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brix_commands 0.1.2
[INFO] finished tweaking crates.io crate brix_commands 0.1.2
[INFO] tweaked toml for crates.io crate brix_commands 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-complex v0.1.43
[INFO] [stderr]   Downloaded spectral v0.6.0
[INFO] [stderr]   Downloaded validator_derive v0.14.0
[INFO] [stderr]   Downloaded validator v0.14.0
[INFO] [stderr]   Downloaded fs_extra v1.3.0
[INFO] [stderr]   Downloaded execute-command-tokens v0.1.7
[INFO] [stderr]   Downloaded validator_types v0.14.0
[INFO] [stderr]   Downloaded execute-command-macro-impl v0.1.10
[INFO] [stderr]   Downloaded titlecase v2.2.1
[INFO] [stderr]   Downloaded brix_processor v0.1.3
[INFO] [stderr]   Downloaded brix_cli v0.4.1
[INFO] [stderr]   Downloaded brix_common v0.1.3
[INFO] [stderr]   Downloaded brix_errors v0.2.1
[INFO] [stderr]   Downloaded execute v0.2.13
[INFO] [stderr]   Downloaded execute-command-macro v0.1.9
[INFO] [stderr]   Downloaded dialoguer v0.11.0
[INFO] [stderr]   Downloaded joinery v2.1.0
[INFO] [stderr]   Downloaded handlebars v4.5.0
[INFO] [stderr]   Downloaded pretty_assertions v0.7.2
[INFO] [stderr]   Downloaded fancy-regex v0.7.1
[INFO] [stderr]   Downloaded generic-array v1.0.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18d72d7bcc4821f8854c95e345e0008c876ecf1f742f7d69425309ca624c2619
[INFO] running `Command { std: "docker" "start" "-a" "18d72d7bcc4821f8854c95e345e0008c876ecf1f742f7d69425309ca624c2619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18d72d7bcc4821f8854c95e345e0008c876ecf1f742f7d69425309ca624c2619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d72d7bcc4821f8854c95e345e0008c876ecf1f742f7d69425309ca624c2619", kill_on_drop: false }`
[INFO] [stdout] 18d72d7bcc4821f8854c95e345e0008c876ecf1f742f7d69425309ca624c2619
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 794526cb61dfcd4fdcbbc7ba228dd6547b175a6988e394bed6a4a2d219ccfcbb
[INFO] running `Command { std: "docker" "start" "-a" "794526cb61dfcd4fdcbbc7ba228dd6547b175a6988e394bed6a4a2d219ccfcbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking fancy-regex v0.7.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking fs_extra v1.3.0
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling execute-command-tokens v0.1.7
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking joinery v2.1.0
[INFO] [stderr]     Checking titlecase v2.2.1
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking dialoguer v0.10.4
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking validator_types v0.14.0
[INFO] [stderr]     Checking pretty_assertions v0.7.2
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking spectral v0.6.0
[INFO] [stderr]     Checking generic-array v1.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling execute-command-macro-impl v0.1.10
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking execute-command-macro v0.1.9
[INFO] [stderr]     Checking execute v0.2.13
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling pest v2.7.8
[INFO] [stderr]     Checking dialoguer v0.11.0
[INFO] [stderr]    Compiling validator_derive v0.14.0
[INFO] [stderr]    Compiling pest_meta v2.7.8
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]    Compiling pest_generator v2.7.8
[INFO] [stderr]    Compiling pest_derive v2.7.8
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking validator v0.14.0
[INFO] [stderr]     Checking handlebars v4.5.0
[INFO] [stderr]     Checking brix_errors v0.2.1
[INFO] [stderr]     Checking brix_processor v0.1.3
[INFO] [stderr]     Checking brix_cli v0.4.1
[INFO] [stderr]     Checking brix_common v0.1.3
[INFO] [stderr]     Checking brix_commands v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.47s
[INFO] running `Command { std: "docker" "inspect" "794526cb61dfcd4fdcbbc7ba228dd6547b175a6988e394bed6a4a2d219ccfcbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "794526cb61dfcd4fdcbbc7ba228dd6547b175a6988e394bed6a4a2d219ccfcbb", kill_on_drop: false }`
[INFO] [stdout] 794526cb61dfcd4fdcbbc7ba228dd6547b175a6988e394bed6a4a2d219ccfcbb
[INFO] checking brix_commands-0.1.2 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate brix_commands 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate brix_commands 0.1.2 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brix_commands 0.1.2
[INFO] finished tweaking crates.io crate brix_commands 0.1.2
[INFO] tweaked toml for crates.io crate brix_commands 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf96aad3a32202a438b6946ae4a6461cb9232b65d9d451194a03b328433b63d1
[INFO] running `Command { std: "docker" "start" "-a" "cf96aad3a32202a438b6946ae4a6461cb9232b65d9d451194a03b328433b63d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf96aad3a32202a438b6946ae4a6461cb9232b65d9d451194a03b328433b63d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf96aad3a32202a438b6946ae4a6461cb9232b65d9d451194a03b328433b63d1", kill_on_drop: false }`
[INFO] [stdout] cf96aad3a32202a438b6946ae4a6461cb9232b65d9d451194a03b328433b63d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a434b6980b51306437edea53d1bb7d7855640adde4a8a0a0da9c306c6c66b3d
[INFO] running `Command { std: "docker" "start" "-a" "7a434b6980b51306437edea53d1bb7d7855640adde4a8a0a0da9c306c6c66b3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking fancy-regex v0.7.1
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking fs_extra v1.3.0
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking joinery v2.1.0
[INFO] [stderr]    Compiling execute-command-tokens v0.1.7
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking titlecase v2.2.1
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking dialoguer v0.10.4
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking pretty_assertions v0.7.2
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking generic-array v1.0.0
[INFO] [stderr]     Checking spectral v0.6.0
[INFO] [stderr]     Checking validator_types v0.14.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling execute-command-macro-impl v0.1.10
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking execute-command-macro v0.1.9
[INFO] [stderr]     Checking execute v0.2.13
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling pest v2.7.8
[INFO] [stderr]     Checking dialoguer v0.11.0
[INFO] [stderr]    Compiling validator_derive v0.14.0
[INFO] [stderr]    Compiling pest_meta v2.7.8
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]    Compiling pest_generator v2.7.8
[INFO] [stderr]    Compiling pest_derive v2.7.8
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking handlebars v4.5.0
[INFO] [stderr]     Checking validator v0.14.0
[INFO] [stderr]     Checking brix_errors v0.2.1
[INFO] [stderr]     Checking brix_processor v0.1.3
[INFO] [stderr]     Checking brix_cli v0.4.1
[INFO] [stderr]     Checking brix_common v0.1.3
[INFO] [stderr]     Checking brix_commands v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.14s
[INFO] running `Command { std: "docker" "inspect" "7a434b6980b51306437edea53d1bb7d7855640adde4a8a0a0da9c306c6c66b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a434b6980b51306437edea53d1bb7d7855640adde4a8a0a0da9c306c6c66b3d", kill_on_drop: false }`
[INFO] [stdout] 7a434b6980b51306437edea53d1bb7d7855640adde4a8a0a0da9c306c6c66b3d
