[INFO] fetching crate to_debug 0.1.0...
[INFO] testing to_debug-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate to_debug 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate to_debug 0.1.0
[INFO] finished tweaking crates.io crate to_debug 0.1.0
[INFO] tweaked toml for crates.io crate to_debug 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate to_debug 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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_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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5a0ad3a604be89db262bc9585ee5d3588be3ee3d4362932b8ec450c2b04994f
[INFO] running `Command { std: "docker" "start" "-a" "a5a0ad3a604be89db262bc9585ee5d3588be3ee3d4362932b8ec450c2b04994f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5a0ad3a604be89db262bc9585ee5d3588be3ee3d4362932b8ec450c2b04994f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5a0ad3a604be89db262bc9585ee5d3588be3ee3d4362932b8ec450c2b04994f", kill_on_drop: false }`
[INFO] [stdout] a5a0ad3a604be89db262bc9585ee5d3588be3ee3d4362932b8ec450c2b04994f
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae4cd2718074d5244a77d55484aca790ebcb77bfa9ecb62e337aa03835bd07f3
[INFO] running `Command { std: "docker" "start" "-a" "ae4cd2718074d5244a77d55484aca790ebcb77bfa9ecb62e337aa03835bd07f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling to_debug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "ae4cd2718074d5244a77d55484aca790ebcb77bfa9ecb62e337aa03835bd07f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae4cd2718074d5244a77d55484aca790ebcb77bfa9ecb62e337aa03835bd07f3", kill_on_drop: false }`
[INFO] [stdout] ae4cd2718074d5244a77d55484aca790ebcb77bfa9ecb62e337aa03835bd07f3
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84d3c202c0e32f282fcfc183aa09c657bbbc9b50b79666668fe3ac04c26f18fe
[INFO] running `Command { std: "docker" "start" "-a" "84d3c202c0e32f282fcfc183aa09c657bbbc9b50b79666668fe3ac04c26f18fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling to_debug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "84d3c202c0e32f282fcfc183aa09c657bbbc9b50b79666668fe3ac04c26f18fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84d3c202c0e32f282fcfc183aa09c657bbbc9b50b79666668fe3ac04c26f18fe", kill_on_drop: false }`
[INFO] [stdout] 84d3c202c0e32f282fcfc183aa09c657bbbc9b50b79666668fe3ac04c26f18fe
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a6cdb7ee3a52ff9bcb2765ce235e1ac975c4bad73804d4377274afab5b315f7
[INFO] running `Command { std: "docker" "start" "-a" "4a6cdb7ee3a52ff9bcb2765ce235e1ac975c4bad73804d4377274afab5b315f7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/to_debug-bd299024e19b2c17)
[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] [stderr]    Doc-tests to_debug
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - ToDebug::to_debug (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a6cdb7ee3a52ff9bcb2765ce235e1ac975c4bad73804d4377274afab5b315f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a6cdb7ee3a52ff9bcb2765ce235e1ac975c4bad73804d4377274afab5b315f7", kill_on_drop: false }`
[INFO] [stdout] 4a6cdb7ee3a52ff9bcb2765ce235e1ac975c4bad73804d4377274afab5b315f7