[INFO] fetching crate btor2rs 0.1.0-alpha.3...
[INFO] checking btor2rs-0.1.0-alpha.3 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate btor2rs 0.1.0-alpha.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate btor2rs 0.1.0-alpha.3 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate btor2rs 0.1.0-alpha.3
[INFO] finished tweaking crates.io crate btor2rs 0.1.0-alpha.3
[INFO] tweaked toml for crates.io crate btor2rs 0.1.0-alpha.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e34dbb44b47c0c217b0b9594f734dc86d2687f07ccc0338ebd7bfd2b7274fb0
[INFO] running `Command { std: "docker" "start" "-a" "8e34dbb44b47c0c217b0b9594f734dc86d2687f07ccc0338ebd7bfd2b7274fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e34dbb44b47c0c217b0b9594f734dc86d2687f07ccc0338ebd7bfd2b7274fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e34dbb44b47c0c217b0b9594f734dc86d2687f07ccc0338ebd7bfd2b7274fb0", kill_on_drop: false }`
[INFO] [stdout] 8e34dbb44b47c0c217b0b9594f734dc86d2687f07ccc0338ebd7bfd2b7274fb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ec32679eb1cca5883811a0e3f97a475540f2367d81eea4565b7ee015604fd7a
[INFO] running `Command { std: "docker" "start" "-a" "5ec32679eb1cca5883811a0e3f97a475540f2367d81eea4565b7ee015604fd7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking thiserror v1.0.57
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking btor2rs v0.1.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "5ec32679eb1cca5883811a0e3f97a475540f2367d81eea4565b7ee015604fd7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec32679eb1cca5883811a0e3f97a475540f2367d81eea4565b7ee015604fd7a", kill_on_drop: false }`
[INFO] [stdout] 5ec32679eb1cca5883811a0e3f97a475540f2367d81eea4565b7ee015604fd7a
[INFO] checking btor2rs-0.1.0-alpha.3 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate btor2rs 0.1.0-alpha.3 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate btor2rs 0.1.0-alpha.3 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate btor2rs 0.1.0-alpha.3
[INFO] finished tweaking crates.io crate btor2rs 0.1.0-alpha.3
[INFO] tweaked toml for crates.io crate btor2rs 0.1.0-alpha.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dd9913db1251171dd341e302bb3980929fb442aadb15606fcab764785d88484
[INFO] running `Command { std: "docker" "start" "-a" "6dd9913db1251171dd341e302bb3980929fb442aadb15606fcab764785d88484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dd9913db1251171dd341e302bb3980929fb442aadb15606fcab764785d88484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd9913db1251171dd341e302bb3980929fb442aadb15606fcab764785d88484", kill_on_drop: false }`
[INFO] [stdout] 6dd9913db1251171dd341e302bb3980929fb442aadb15606fcab764785d88484
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0218af2c21cad39a8815ac286cb714369c1c7dcbf426565b789923aab79f5d3d
[INFO] running `Command { std: "docker" "start" "-a" "0218af2c21cad39a8815ac286cb714369c1c7dcbf426565b789923aab79f5d3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]     Checking thiserror v1.0.57
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking btor2rs v0.1.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "0218af2c21cad39a8815ac286cb714369c1c7dcbf426565b789923aab79f5d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0218af2c21cad39a8815ac286cb714369c1c7dcbf426565b789923aab79f5d3d", kill_on_drop: false }`
[INFO] [stdout] 0218af2c21cad39a8815ac286cb714369c1c7dcbf426565b789923aab79f5d3d
