[INFO] fetching crate canvas_lms_connector 0.1.7...
[INFO] building canvas_lms_connector-0.1.7 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate canvas_lms_connector 0.1.7 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate canvas_lms_connector 0.1.7
[INFO] finished tweaking crates.io crate canvas_lms_connector 0.1.7
[INFO] tweaked toml for crates.io crate canvas_lms_connector 0.1.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate canvas_lms_connector 0.1.7 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 289 packages to latest compatible versions
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[INFO] [stderr]       Adding zvariant_utils v1.0.1 (available: v1.1.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cc2fdf320bd680f1e5ef2b532196f29911cde2b134696858aadd7ce4f5c0fe3
[INFO] running `Command { std: "docker" "start" "-a" "4cc2fdf320bd680f1e5ef2b532196f29911cde2b134696858aadd7ce4f5c0fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cc2fdf320bd680f1e5ef2b532196f29911cde2b134696858aadd7ce4f5c0fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc2fdf320bd680f1e5ef2b532196f29911cde2b134696858aadd7ce4f5c0fe3", kill_on_drop: false }`
[INFO] [stdout] 4cc2fdf320bd680f1e5ef2b532196f29911cde2b134696858aadd7ce4f5c0fe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 491e67bac4115320db86dc2079cf549b2c056646903de7037435ec38f3444299
[INFO] running `Command { std: "docker" "start" "-a" "491e67bac4115320db86dc2079cf549b2c056646903de7037435ec38f3444299", kill_on_drop: false }`
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[INFO] [stderr]    Compiling canvas_lms_connector v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `SIMULTANEOUS_REQUESTS_LIMIT` is never used
[INFO] [stdout]   --> src/connection.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const SIMULTANEOUS_REQUESTS_LIMIT: isize = 20;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[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 14s
[INFO] running `Command { std: "docker" "inspect" "491e67bac4115320db86dc2079cf549b2c056646903de7037435ec38f3444299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "491e67bac4115320db86dc2079cf549b2c056646903de7037435ec38f3444299", kill_on_drop: false }`
[INFO] [stdout] 491e67bac4115320db86dc2079cf549b2c056646903de7037435ec38f3444299
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59a5c4b47bc00109b2d8916141c2ec43259878f5eb8ad663a9b344cf96072bf5
[INFO] running `Command { std: "docker" "start" "-a" "59a5c4b47bc00109b2d8916141c2ec43259878f5eb8ad663a9b344cf96072bf5", kill_on_drop: false }`
[INFO] [stdout] warning: constant `SIMULTANEOUS_REQUESTS_LIMIT` is never used
[INFO] [stdout]   --> src/connection.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const SIMULTANEOUS_REQUESTS_LIMIT: isize = 20;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling canvas_lms_connector v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `SIMULTANEOUS_REQUESTS_LIMIT` is never used
[INFO] [stdout]   --> src/connection.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const SIMULTANEOUS_REQUESTS_LIMIT: isize = 20;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[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 2.02s
[INFO] running `Command { std: "docker" "inspect" "59a5c4b47bc00109b2d8916141c2ec43259878f5eb8ad663a9b344cf96072bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59a5c4b47bc00109b2d8916141c2ec43259878f5eb8ad663a9b344cf96072bf5", kill_on_drop: false }`
[INFO] [stdout] 59a5c4b47bc00109b2d8916141c2ec43259878f5eb8ad663a9b344cf96072bf5