[INFO] fetching crate range_ranger 0.1.1...
[INFO] checking range_ranger-0.1.1 against master#7c4ac0603e9ee5295bc802c90575391288a69a8a for pr-124728
[INFO] extracting crate range_ranger 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate range_ranger 0.1.1 on toolchain 7c4ac0603e9ee5295bc802c90575391288a69a8a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate range_ranger 0.1.1
[INFO] finished tweaking crates.io crate range_ranger 0.1.1
[INFO] tweaked toml for crates.io crate range_ranger 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate range_ranger 0.1.1 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" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.44
[INFO] [stderr]   Downloaded libc v0.2.133
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9932cb816d27f2a22e1a11b4dae997148c6ee44980ab3a7e0e4b1d8799561528
[INFO] running `Command { std: "docker" "start" "-a" "9932cb816d27f2a22e1a11b4dae997148c6ee44980ab3a7e0e4b1d8799561528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9932cb816d27f2a22e1a11b4dae997148c6ee44980ab3a7e0e4b1d8799561528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9932cb816d27f2a22e1a11b4dae997148c6ee44980ab3a7e0e4b1d8799561528", kill_on_drop: false }`
[INFO] [stdout] 9932cb816d27f2a22e1a11b4dae997148c6ee44980ab3a7e0e4b1d8799561528
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f06ad2f4f065ef4d2eef117795c09367b4dea69d9097ff9624c28e0cfb0b0a2
[INFO] running `Command { std: "docker" "start" "-a" "9f06ad2f4f065ef4d2eef117795c09367b4dea69d9097ff9624c28e0cfb0b0a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking iana-time-zone v0.1.50
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking range_ranger v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.22
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "9f06ad2f4f065ef4d2eef117795c09367b4dea69d9097ff9624c28e0cfb0b0a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f06ad2f4f065ef4d2eef117795c09367b4dea69d9097ff9624c28e0cfb0b0a2", kill_on_drop: false }`
[INFO] [stdout] 9f06ad2f4f065ef4d2eef117795c09367b4dea69d9097ff9624c28e0cfb0b0a2
[INFO] checking range_ranger-0.1.1 against try#98ebbae35138252af77610c20ea5a5e8bf68d639 for pr-124728
[INFO] extracting crate range_ranger 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate range_ranger 0.1.1 on toolchain 98ebbae35138252af77610c20ea5a5e8bf68d639
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate range_ranger 0.1.1
[INFO] finished tweaking crates.io crate range_ranger 0.1.1
[INFO] tweaked toml for crates.io crate range_ranger 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate range_ranger 0.1.1 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" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d807d4abf01008df7a0ca7fa7bff732a896214283319eaabb3a9768b60cabcaa
[INFO] running `Command { std: "docker" "start" "-a" "d807d4abf01008df7a0ca7fa7bff732a896214283319eaabb3a9768b60cabcaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d807d4abf01008df7a0ca7fa7bff732a896214283319eaabb3a9768b60cabcaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d807d4abf01008df7a0ca7fa7bff732a896214283319eaabb3a9768b60cabcaa", kill_on_drop: false }`
[INFO] [stdout] d807d4abf01008df7a0ca7fa7bff732a896214283319eaabb3a9768b60cabcaa
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5986114fd14ab4a5d1297cd915010573552ce861d862230e7c80045b304b03e
[INFO] running `Command { std: "docker" "start" "-a" "e5986114fd14ab4a5d1297cd915010573552ce861d862230e7c80045b304b03e", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to download `assert_matches v1.5.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   attempting to make an HTTP request, but --frozen was specified
[INFO] running `Command { std: "docker" "inspect" "e5986114fd14ab4a5d1297cd915010573552ce861d862230e7c80045b304b03e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5986114fd14ab4a5d1297cd915010573552ce861d862230e7c80045b304b03e", kill_on_drop: false }`
[INFO] [stdout] e5986114fd14ab4a5d1297cd915010573552ce861d862230e7c80045b304b03e