[INFO] cloning repository https://github.com/danielhuang/canvas-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielhuang/canvas-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhuang%2Fcanvas-cli", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 57da7246055c80d764bbcecad8b2902505af25a9
[INFO] testing danielhuang/canvas-cli against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhuang%2Fcanvas-cli" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
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[INFO] finished tweaking git repo https://github.com/danielhuang/canvas-cli
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[INFO] [stdout] warning: fields `shortname` and `assignment_count` are never read
[INFO] [stdout]   --> src/gradescope.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct GradescopeCourse {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 15 |     pub shortname: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 16 |     pub name: String,
[INFO] [stdout] 17 |     pub assignment_count: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GradescopeCourse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "6d82cbd7d14763aafe54743e34d08d7a2151fded2d931a0ac7127593dcf39b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d82cbd7d14763aafe54743e34d08d7a2151fded2d931a0ac7127593dcf39b73", kill_on_drop: false }`
[INFO] [stdout] 6d82cbd7d14763aafe54743e34d08d7a2151fded2d931a0ac7127593dcf39b73
[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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b17955ebfc6f96fa1e97f328afb67d44f9d83176164a99691b08fc8be3139c5
[INFO] running `Command { std: "docker" "start" "-a" "6b17955ebfc6f96fa1e97f328afb67d44f9d83176164a99691b08fc8be3139c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling canvas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `shortname` and `assignment_count` are never read
[INFO] [stdout]   --> src/gradescope.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct GradescopeCourse {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 15 |     pub shortname: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 16 |     pub name: String,
[INFO] [stdout] 17 |     pub assignment_count: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GradescopeCourse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `Command { std: "docker" "inspect" "6b17955ebfc6f96fa1e97f328afb67d44f9d83176164a99691b08fc8be3139c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b17955ebfc6f96fa1e97f328afb67d44f9d83176164a99691b08fc8be3139c5", kill_on_drop: false }`
[INFO] [stdout] 6b17955ebfc6f96fa1e97f328afb67d44f9d83176164a99691b08fc8be3139c5
[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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e52d485d2d44a547a3479f05133a322afc418662d4e9730b00ad5731947615f
[INFO] running `Command { std: "docker" "start" "-a" "4e52d485d2d44a547a3479f05133a322afc418662d4e9730b00ad5731947615f", kill_on_drop: false }`
[INFO] [stderr] warning: fields `shortname` and `assignment_count` are never read
[INFO] [stderr]   --> src/gradescope.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct GradescopeCourse {
[INFO] [stderr]    |            ---------------- fields in this struct
[INFO] [stderr] 15 |     pub shortname: String,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 16 |     pub name: String,
[INFO] [stderr] 17 |     pub assignment_count: usize,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `GradescopeCourse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `canvas` (bin "canvas" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/canvas-7b55914d6bd3f80e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e52d485d2d44a547a3479f05133a322afc418662d4e9730b00ad5731947615f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e52d485d2d44a547a3479f05133a322afc418662d4e9730b00ad5731947615f", kill_on_drop: false }`
[INFO] [stdout] 4e52d485d2d44a547a3479f05133a322afc418662d4e9730b00ad5731947615f