[INFO] cloning repository https://github.com/sangwon090/gosari
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sangwon090/gosari" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsangwon090%2Fgosari", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsangwon090%2Fgosari'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8ed77a1437fb3dc1015e86acbb1e1d67f405842
[INFO] checking sangwon090/gosari against master#453ceafce32ef8108c604bca5e165ab41d3d6d8c for pr-124187
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsangwon090%2Fgosari" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sangwon090/gosari on toolchain 453ceafce32ef8108c604bca5e165ab41d3d6d8c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+453ceafce32ef8108c604bca5e165ab41d3d6d8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sangwon090/gosari
[INFO] finished tweaking git repo https://github.com/sangwon090/gosari
[INFO] tweaked toml for git repo https://github.com/sangwon090/gosari written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sangwon090/gosari 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" "+453ceafce32ef8108c604bca5e165ab41d3d6d8c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking sangwon090/gosari against try#773c42f0166e62a538b8fa36161b0c6df69a9640 for pr-124187
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsangwon090%2Fgosari" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sangwon090/gosari on toolchain 773c42f0166e62a538b8fa36161b0c6df69a9640
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+773c42f0166e62a538b8fa36161b0c6df69a9640" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sangwon090/gosari
[INFO] finished tweaking git repo https://github.com/sangwon090/gosari
[INFO] tweaked toml for git repo https://github.com/sangwon090/gosari written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sangwon090/gosari 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" "+773c42f0166e62a538b8fa36161b0c6df69a9640" "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-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" "+773c42f0166e62a538b8fa36161b0c6df69a9640" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0010a051e6dbe27767eba0d863d21985831d0a4fc0df1e68eb6684037af7b811
[INFO] running `Command { std: "docker" "start" "-a" "0010a051e6dbe27767eba0d863d21985831d0a4fc0df1e68eb6684037af7b811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0010a051e6dbe27767eba0d863d21985831d0a4fc0df1e68eb6684037af7b811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0010a051e6dbe27767eba0d863d21985831d0a4fc0df1e68eb6684037af7b811", kill_on_drop: false }`
[INFO] [stdout] 0010a051e6dbe27767eba0d863d21985831d0a4fc0df1e68eb6684037af7b811
[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" "+773c42f0166e62a538b8fa36161b0c6df69a9640" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 300190488acf4adb2357b58111e1721d5c03b4086895b8f143731efb2dcd0679
[INFO] running `Command { std: "docker" "start" "-a" "300190488acf4adb2357b58111e1721d5c03b4086895b8f143731efb2dcd0679", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking minimal-lexical v0.1.3
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]     Checking gosari v0.1.0 (/opt/rustwide/workdir/gosari)
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]  --> gosari/src/format/pe/mod.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::format::pe::header::{PEHeader};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the name `PEHeader` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]  --> gosari/src/format/pe/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use header::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]  --> gosari/src/format/pe/mod.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::format::pe::header::{PEHeader};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]  --> gosari/src/format/pe/mod.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::format::pe::header::{PEHeader};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the name `PEHeader` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]  --> gosari/src/format/pe/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use header::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]  --> gosari/src/format/pe/mod.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::format::pe::header::{PEHeader};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `virtual_address` and `size` are never read
[INFO] [stdout]   --> gosari/src/format/pe/header/optional.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub struct DataDirectory {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 87 |     virtual_address: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 88 |     size: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataDirectory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `virtual_address` and `size` are never read
[INFO] [stdout]   --> gosari/src/format/pe/header/optional.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub struct DataDirectory {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 87 |     virtual_address: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 88 |     size: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataDirectory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> gosari/src/main.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let (i, pe) = PE::parse(&data).unwrap();
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pe`
[INFO] [stdout]   --> gosari/src/main.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let (i, pe) = PE::parse(&data).unwrap();
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_pe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> gosari/src/main.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let (i, pe) = PE::parse(&data).unwrap();
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pe`
[INFO] [stdout]   --> gosari/src/main.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let (i, pe) = PE::parse(&data).unwrap();
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_pe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "300190488acf4adb2357b58111e1721d5c03b4086895b8f143731efb2dcd0679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300190488acf4adb2357b58111e1721d5c03b4086895b8f143731efb2dcd0679", kill_on_drop: false }`
[INFO] [stdout] 300190488acf4adb2357b58111e1721d5c03b4086895b8f143731efb2dcd0679