[INFO] cloning repository https://github.com/Noah-Huppert/wifi-mapper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Noah-Huppert/wifi-mapper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoah-Huppert%2Fwifi-mapper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoah-Huppert%2Fwifi-mapper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c0b841b85db2a97019c2f47b4d099c70d13185d [INFO] checking Noah-Huppert/wifi-mapper against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoah-Huppert%2Fwifi-mapper" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Noah-Huppert/wifi-mapper on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Noah-Huppert/wifi-mapper [INFO] finished tweaking git repo https://github.com/Noah-Huppert/wifi-mapper [INFO] tweaked toml for git repo https://github.com/Noah-Huppert/wifi-mapper written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Noah-Huppert/wifi-mapper already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wifiscanner v0.5.1 [INFO] [stderr] Downloaded serde_json v1.0.47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 717d35c8953b28e1ae7014bf804351a34abf9e19363f5aced3ace5722b8ca90c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "717d35c8953b28e1ae7014bf804351a34abf9e19363f5aced3ace5722b8ca90c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "717d35c8953b28e1ae7014bf804351a34abf9e19363f5aced3ace5722b8ca90c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "717d35c8953b28e1ae7014bf804351a34abf9e19363f5aced3ace5722b8ca90c", kill_on_drop: false }` [INFO] [stdout] 717d35c8953b28e1ae7014bf804351a34abf9e19363f5aced3ace5722b8ca90c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fdbf9cf1f23b6339221fefee83a87db63e137adc8b984d7ec7e67de7afff264 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4fdbf9cf1f23b6339221fefee83a87db63e137adc8b984d7ec7e67de7afff264", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking aho-corasick v0.7.8 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking wifiscanner v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking serde_json v1.0.47 [INFO] [stderr] Checking wifi-mapper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find value `map_file` in this scope [INFO] [stdout] --> src/main.rs:69:60 [INFO] [stdout] | [INFO] [stdout] 69 | ... map \"{}\": {}", map_file, e)), [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `map_file` in this scope [INFO] [stdout] --> src/main.rs:69:60 [INFO] [stdout] | [INFO] [stdout] 69 | ... map \"{}\": {}", map_file, e)), [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `&ScanMap: Deserialize<'_>` is not satisfied [INFO] [stdout] --> src/main.rs:72:22 [INFO] [stdout] | [INFO] [stdout] 72 | self = match serde_json::from_str(&scan_map_str.to_owned()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `&ScanMap` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.47/src/de.rs:2375:8 [INFO] [stdout] | [INFO] [stdout] 2375 | T: de::Deserialize<'a>, [INFO] [stdout] | ------------------- required by this bound in `serde_json::from_str` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] > [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `&ScanMap: Deserialize<'_>` is not satisfied [INFO] [stdout] --> src/main.rs:72:22 [INFO] [stdout] | [INFO] [stdout] 72 | self = match serde_json::from_str(&scan_map_str.to_owned()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `&ScanMap` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.47/src/de.rs:2375:8 [INFO] [stdout] | [INFO] [stdout] 2375 | T: de::Deserialize<'a>, [INFO] [stdout] | ------------------- required by this bound in `serde_json::from_str` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] > [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: `match` arms have incompatible types [INFO] [stdout] --> src/main.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 72 | self = match serde_json::from_str(&scan_map_str.to_owned()) { [INFO] [stdout] | ________________- [INFO] [stdout] 73 | | Ok(v) => v, [INFO] [stdout] | | - this is found to be of type `&ScanMap` [INFO] [stdout] 74 | | Err(e) => Err(&format!("failed to JSON parse existing scan \ [INFO] [stdout] | |_______________________^ [INFO] [stdout] 75 | || map \"{}\": {}", p.to_string_lossy(), e)), [INFO] [stdout] | ||____________________________________________________________________________^ expected `&ScanMap`, found enum `std::result::Result` [INFO] [stdout] 76 | | }; [INFO] [stdout] | |_________- `match` arms have incompatible types [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&ScanMap` [INFO] [stdout] found enum `std::result::Result<_, &std::string::String>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: `match` arms have incompatible types [INFO] [stdout] --> src/main.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 72 | self = match serde_json::from_str(&scan_map_str.to_owned()) { [INFO] [stdout] | ________________- [INFO] [stdout] 73 | | Ok(v) => v, [INFO] [stdout] | | - this is found to be of type `&ScanMap` [INFO] [stdout] 74 | | Err(e) => Err(&format!("failed to JSON parse existing scan \ [INFO] [stdout] | |_______________________^ [INFO] [stdout] 75 | || map \"{}\": {}", p.to_string_lossy(), e)), [INFO] [stdout] | ||____________________________________________________________________________^ expected `&ScanMap`, found enum `std::result::Result` [INFO] [stdout] 76 | | }; [INFO] [stdout] | |_________- `match` arms have incompatible types [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&ScanMap` [INFO] [stdout] found enum `std::result::Result<_, &std::string::String>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wifi-mapper` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4fdbf9cf1f23b6339221fefee83a87db63e137adc8b984d7ec7e67de7afff264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fdbf9cf1f23b6339221fefee83a87db63e137adc8b984d7ec7e67de7afff264", kill_on_drop: false }` [INFO] [stdout] 4fdbf9cf1f23b6339221fefee83a87db63e137adc8b984d7ec7e67de7afff264