[INFO] fetching crate known-schemes 0.2.1...
[INFO] checking known-schemes-0.2.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate known-schemes 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate known-schemes 0.2.1
[INFO] finished tweaking crates.io crate known-schemes 0.2.1
[INFO] tweaked toml for crates.io crate known-schemes 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate known-schemes 0.2.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate known-schemes 0.2.1 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded iref-core v3.2.2
[INFO] [stderr]   Downloaded range-traits v0.3.2
[INFO] [stderr]   Downloaded btree-range-map v0.7.2
[INFO] [stderr]   Downloaded static-regular-grammar v2.0.2
[INFO] [stderr]   Downloaded link_args v0.6.0
[INFO] [stderr]   Downloaded pct-str v2.0.0
[INFO] [stderr]   Downloaded amq-protocol-types v8.1.2
[INFO] [stderr]   Downloaded email_address v0.2.9
[INFO] [stderr]   Downloaded abnf v0.13.0
[INFO] [stderr]   Downloaded fluent-uri v0.3.2
[INFO] [stderr]   Downloaded oxiri v0.2.11
[INFO] [stderr]   Downloaded abnf-core v0.5.0
[INFO] [stderr]   Downloaded cc-traits v2.0.0
[INFO] [stderr]   Downloaded iref v3.2.2
[INFO] [stderr]   Downloaded magnet-url v3.0.0
[INFO] [stderr]   Downloaded amq-protocol-uri v8.1.2
[INFO] [stderr]   Downloaded borrow-or-share v0.2.2
[INFO] [stderr]   Downloaded utf8-decode v1.0.1
[INFO] [stderr]   Downloaded btree-slab v0.6.1
[INFO] [stderr]   Downloaded ada-url v3.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28eef0b5062c03b943eb62d07222e96562f0bc987280d46f84d49949d650901d
[INFO] running `Command { std: "docker" "start" "-a" "28eef0b5062c03b943eb62d07222e96562f0bc987280d46f84d49949d650901d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28eef0b5062c03b943eb62d07222e96562f0bc987280d46f84d49949d650901d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28eef0b5062c03b943eb62d07222e96562f0bc987280d46f84d49949d650901d", kill_on_drop: false }`
[INFO] [stdout] 28eef0b5062c03b943eb62d07222e96562f0bc987280d46f84d49949d650901d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a5fe1a0d86fc030205cd226a0e74ac3cf205a05fd9f53c5a1d6fc7063bace4e
[INFO] running `Command { std: "docker" "start" "-a" "5a5fe1a0d86fc030205cd226a0e74ac3cf205a05fd9f53c5a1d6fc7063bace4e", kill_on_drop: false }`
[INFO] [stderr]     Checking known-schemes v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "5a5fe1a0d86fc030205cd226a0e74ac3cf205a05fd9f53c5a1d6fc7063bace4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a5fe1a0d86fc030205cd226a0e74ac3cf205a05fd9f53c5a1d6fc7063bace4e", kill_on_drop: false }`
[INFO] [stdout] 5a5fe1a0d86fc030205cd226a0e74ac3cf205a05fd9f53c5a1d6fc7063bace4e