[INFO] fetching crate flexstr 0.11.0...
[INFO] checking flexstr-0.11.0 against master#035b01b794602d5861daa43ac792f372f8981ed7 for 152214-denied
[INFO] extracting crate flexstr 0.11.0 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate flexstr 0.11.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate flexstr 0.11.0
[INFO] tweaked toml for crates.io crate flexstr 0.11.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flexstr 0.11.0 on toolchain 035b01b794602d5861daa43ac792f372f8981ed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flexstr 0.11.0 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" "+035b01b794602d5861daa43ac792f372f8981ed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flexstr_support v0.1.3
[INFO] [stderr]   Downloaded inline_flexstr v0.1.5
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8a0b5cd2715f544aa582ae070e44e8ab62b6b581fb1fe1ef9c44d7dc85c6dfe
[INFO] running `Command { std: "docker" "start" "-a" "e8a0b5cd2715f544aa582ae070e44e8ab62b6b581fb1fe1ef9c44d7dc85c6dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8a0b5cd2715f544aa582ae070e44e8ab62b6b581fb1fe1ef9c44d7dc85c6dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8a0b5cd2715f544aa582ae070e44e8ab62b6b581fb1fe1ef9c44d7dc85c6dfe", kill_on_drop: false }`
[INFO] [stdout] e8a0b5cd2715f544aa582ae070e44e8ab62b6b581fb1fe1ef9c44d7dc85c6dfe
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 829f76095d179ed7679bc2b2a77078264861fa48f6f9fe71e64a1d2ced8fb7a7
[INFO] running `Command { std: "docker" "start" "-a" "829f76095d179ed7679bc2b2a77078264861fa48f6f9fe71e64a1d2ced8fb7a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking flexstr_support v0.1.3
[INFO] [stderr]     Checking inline_flexstr v0.1.5
[INFO] [stderr]     Checking flexstr v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.51s
[INFO] running `Command { std: "docker" "inspect" "829f76095d179ed7679bc2b2a77078264861fa48f6f9fe71e64a1d2ced8fb7a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "829f76095d179ed7679bc2b2a77078264861fa48f6f9fe71e64a1d2ced8fb7a7", kill_on_drop: false }`
[INFO] [stdout] 829f76095d179ed7679bc2b2a77078264861fa48f6f9fe71e64a1d2ced8fb7a7