[INFO] fetching crate Anxiety 0.0.0...
[INFO] checking Anxiety-0.0.0 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate Anxiety 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate Anxiety 0.0.0 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 Anxiety 0.0.0
[INFO] finished tweaking crates.io crate Anxiety 0.0.0
[INFO] tweaked toml for crates.io crate Anxiety 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate Anxiety 0.0.0 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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "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] 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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e40c5fdff59319c3252989a36d82027847dba04f4f1728f5586f14e1f2e61d93
[INFO] running `Command { std: "docker" "start" "-a" "e40c5fdff59319c3252989a36d82027847dba04f4f1728f5586f14e1f2e61d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e40c5fdff59319c3252989a36d82027847dba04f4f1728f5586f14e1f2e61d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e40c5fdff59319c3252989a36d82027847dba04f4f1728f5586f14e1f2e61d93", kill_on_drop: false }`
[INFO] [stdout] e40c5fdff59319c3252989a36d82027847dba04f4f1728f5586f14e1f2e61d93
[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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1729347be88346e68669ef9722e9f8fdc2147d169ed03e7984b43a7a96d6691
[INFO] running `Command { std: "docker" "start" "-a" "b1729347be88346e68669ef9722e9f8fdc2147d169ed03e7984b43a7a96d6691", kill_on_drop: false }`
[INFO] [stderr]     Checking Anxiety v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "b1729347be88346e68669ef9722e9f8fdc2147d169ed03e7984b43a7a96d6691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1729347be88346e68669ef9722e9f8fdc2147d169ed03e7984b43a7a96d6691", kill_on_drop: false }`
[INFO] [stdout] b1729347be88346e68669ef9722e9f8fdc2147d169ed03e7984b43a7a96d6691
[INFO] checking Anxiety-0.0.0 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate Anxiety 0.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate Anxiety 0.0.0 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 Anxiety 0.0.0
[INFO] finished tweaking crates.io crate Anxiety 0.0.0
[INFO] tweaked toml for crates.io crate Anxiety 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate Anxiety 0.0.0 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" "+09bc67b9158392361780e779d32997f14cc75c39" "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" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecc2904be09c147398a0863480e23131f349b21055f1c9f40f79fa28cea1e929
[INFO] running `Command { std: "docker" "start" "-a" "ecc2904be09c147398a0863480e23131f349b21055f1c9f40f79fa28cea1e929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecc2904be09c147398a0863480e23131f349b21055f1c9f40f79fa28cea1e929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecc2904be09c147398a0863480e23131f349b21055f1c9f40f79fa28cea1e929", kill_on_drop: false }`
[INFO] [stdout] ecc2904be09c147398a0863480e23131f349b21055f1c9f40f79fa28cea1e929
[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" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff8b0318d114643f4682cf49b372f091875c144f9a7eb25fc6af247a9359354c
[INFO] running `Command { std: "docker" "start" "-a" "ff8b0318d114643f4682cf49b372f091875c144f9a7eb25fc6af247a9359354c", kill_on_drop: false }`
[INFO] [stderr]     Checking Anxiety v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "ff8b0318d114643f4682cf49b372f091875c144f9a7eb25fc6af247a9359354c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff8b0318d114643f4682cf49b372f091875c144f9a7eb25fc6af247a9359354c", kill_on_drop: false }`
[INFO] [stdout] ff8b0318d114643f4682cf49b372f091875c144f9a7eb25fc6af247a9359354c
