[INFO] cloning repository https://github.com/JacksonGuy/BaconNet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JacksonGuy/BaconNet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacksonGuy%2FBaconNet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacksonGuy%2FBaconNet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] afb72f327966d0945f303c7f93e8a93f27c96827
[INFO] checking JacksonGuy/BaconNet against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacksonGuy%2FBaconNet" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JacksonGuy/BaconNet
[INFO] finished tweaking git repo https://github.com/JacksonGuy/BaconNet
[INFO] tweaked toml for git repo https://github.com/JacksonGuy/BaconNet written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JacksonGuy/BaconNet on toolchain afeffcd090fe6cee35c99f8b5539d74aa443fe34
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JacksonGuy/BaconNet 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" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa7b2cd5e14f2c960a009b20287e11e765038178aab708c291d1f92494e00762
[INFO] running `Command { std: "docker" "start" "-a" "aa7b2cd5e14f2c960a009b20287e11e765038178aab708c291d1f92494e00762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa7b2cd5e14f2c960a009b20287e11e765038178aab708c291d1f92494e00762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa7b2cd5e14f2c960a009b20287e11e765038178aab708c291d1f92494e00762", kill_on_drop: false }`
[INFO] [stdout] aa7b2cd5e14f2c960a009b20287e11e765038178aab708c291d1f92494e00762
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0a5baea1eb1b7c0742c3c2d37cfb7f3813bab87697e83db455d3d7905517641
[INFO] running `Command { std: "docker" "start" "-a" "a0a5baea1eb1b7c0742c3c2d37cfb7f3813bab87697e83db455d3d7905517641", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking BaconNet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `Value` is not an iterator
[INFO] [stdout]    --> src/file/torrent.rs:244:29
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 json.extend(addon);
[INFO] [stdout]     |                      ------ ^^^^^ `Value` is not an iterator
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Iterator` is not implemented for `Value`
[INFO] [stdout]     = note: required for `Value` to implement `IntoIterator`
[INFO] [stdout] note: required by a bound in `extend`
[INFO] [stdout]    --> /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/core/src/iter/traits/collect.rs:416:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Value` is not an iterator
[INFO] [stdout]    --> src/file/torrent.rs:244:29
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 json.extend(addon);
[INFO] [stdout]     |                      ------ ^^^^^ `Value` is not an iterator
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Iterator` is not implemented for `Value`
[INFO] [stdout]     = note: required for `Value` to implement `IntoIterator`
[INFO] [stdout] note: required by a bound in `extend`
[INFO] [stdout]    --> /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/core/src/iter/traits/collect.rs:416:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `BaconNet` (bin "BaconNet" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `BaconNet` (bin "BaconNet") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a0a5baea1eb1b7c0742c3c2d37cfb7f3813bab87697e83db455d3d7905517641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0a5baea1eb1b7c0742c3c2d37cfb7f3813bab87697e83db455d3d7905517641", kill_on_drop: false }`
[INFO] [stdout] a0a5baea1eb1b7c0742c3c2d37cfb7f3813bab87697e83db455d3d7905517641