[INFO] fetching crate esperanto 0.1.0...
[INFO] testing esperanto-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate esperanto 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate esperanto 0.1.0
[INFO] finished tweaking crates.io crate esperanto 0.1.0
[INFO] tweaked toml for crates.io crate esperanto 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate esperanto 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 77d49d50988954ce69ad8f2fe4e6b51048413cc820dc2e618aa512daa9ac9853
[INFO] running `Command { std: "docker" "start" "-a" "77d49d50988954ce69ad8f2fe4e6b51048413cc820dc2e618aa512daa9ac9853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77d49d50988954ce69ad8f2fe4e6b51048413cc820dc2e618aa512daa9ac9853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77d49d50988954ce69ad8f2fe4e6b51048413cc820dc2e618aa512daa9ac9853", kill_on_drop: false }`
[INFO] [stdout] 77d49d50988954ce69ad8f2fe4e6b51048413cc820dc2e618aa512daa9ac9853
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9f1158415698487702bafca39d163c8c7f2564ac67fe92886b9af6bf1f4f0102
[INFO] running `Command { std: "docker" "start" "-a" "9f1158415698487702bafca39d163c8c7f2564ac67fe92886b9af6bf1f4f0102", kill_on_drop: false }`
[INFO] [stderr]    Compiling esperanto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "9f1158415698487702bafca39d163c8c7f2564ac67fe92886b9af6bf1f4f0102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f1158415698487702bafca39d163c8c7f2564ac67fe92886b9af6bf1f4f0102", kill_on_drop: false }`
[INFO] [stdout] 9f1158415698487702bafca39d163c8c7f2564ac67fe92886b9af6bf1f4f0102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e2d9d73ec37b5f5e212eb7f48cac0d2a1e6d22be0a5a510a5a5783556e12bb4a
[INFO] running `Command { std: "docker" "start" "-a" "e2d9d73ec37b5f5e212eb7f48cac0d2a1e6d22be0a5a510a5a5783556e12bb4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling esperanto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "e2d9d73ec37b5f5e212eb7f48cac0d2a1e6d22be0a5a510a5a5783556e12bb4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d9d73ec37b5f5e212eb7f48cac0d2a1e6d22be0a5a510a5a5783556e12bb4a", kill_on_drop: false }`
[INFO] [stdout] e2d9d73ec37b5f5e212eb7f48cac0d2a1e6d22be0a5a510a5a5783556e12bb4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a037166c53df3b834adaf5da7db464e72cac1d5c35c2d7b64c8aa69fc7301d3c
[INFO] running `Command { std: "docker" "start" "-a" "a037166c53df3b834adaf5da7db464e72cac1d5c35c2d7b64c8aa69fc7301d3c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/esperanto-8e48c22d8d5d294f)
[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 esperanto
[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" "a037166c53df3b834adaf5da7db464e72cac1d5c35c2d7b64c8aa69fc7301d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a037166c53df3b834adaf5da7db464e72cac1d5c35c2d7b64c8aa69fc7301d3c", kill_on_drop: false }`
[INFO] [stdout] a037166c53df3b834adaf5da7db464e72cac1d5c35c2d7b64c8aa69fc7301d3c