[INFO] fetching crate dapper 0.0.1...
[INFO] testing dapper-0.0.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate dapper 0.0.1 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate dapper 0.0.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dapper 0.0.1
[INFO] finished tweaking crates.io crate dapper 0.0.1
[INFO] tweaked toml for crates.io crate dapper 0.0.1 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2687878afc88c318bce3a533fbb1f2f88f0bd75905c00b8e7c76e7eb3870bf3
[INFO] running `Command { std: "docker" "start" "-a" "e2687878afc88c318bce3a533fbb1f2f88f0bd75905c00b8e7c76e7eb3870bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2687878afc88c318bce3a533fbb1f2f88f0bd75905c00b8e7c76e7eb3870bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2687878afc88c318bce3a533fbb1f2f88f0bd75905c00b8e7c76e7eb3870bf3", kill_on_drop: false }`
[INFO] [stdout] e2687878afc88c318bce3a533fbb1f2f88f0bd75905c00b8e7c76e7eb3870bf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f5f02e1fde9a29c12c09e96e5706e2cc0644644a603530a8fa5dd2ded4e5ffe
[INFO] running `Command { std: "docker" "start" "-a" "6f5f02e1fde9a29c12c09e96e5706e2cc0644644a603530a8fa5dd2ded4e5ffe", kill_on_drop: false }`
[INFO] [stderr]    Compiling dapper v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "6f5f02e1fde9a29c12c09e96e5706e2cc0644644a603530a8fa5dd2ded4e5ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f5f02e1fde9a29c12c09e96e5706e2cc0644644a603530a8fa5dd2ded4e5ffe", kill_on_drop: false }`
[INFO] [stdout] 6f5f02e1fde9a29c12c09e96e5706e2cc0644644a603530a8fa5dd2ded4e5ffe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c0301a2b3fdd0f38dc2ac8ce2363ebc61ccf965d4e8ed7b41f0e86c91a2f21e
[INFO] running `Command { std: "docker" "start" "-a" "0c0301a2b3fdd0f38dc2ac8ce2363ebc61ccf965d4e8ed7b41f0e86c91a2f21e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dapper v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "0c0301a2b3fdd0f38dc2ac8ce2363ebc61ccf965d4e8ed7b41f0e86c91a2f21e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c0301a2b3fdd0f38dc2ac8ce2363ebc61ccf965d4e8ed7b41f0e86c91a2f21e", kill_on_drop: false }`
[INFO] [stdout] 0c0301a2b3fdd0f38dc2ac8ce2363ebc61ccf965d4e8ed7b41f0e86c91a2f21e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcbc2e54abd7d06a6897cad1f8519b20a6debc833e328dfe47fc6503e698fb04
[INFO] running `Command { std: "docker" "start" "-a" "fcbc2e54abd7d06a6897cad1f8519b20a6debc833e328dfe47fc6503e698fb04", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dapper-929e4023e706aa2c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dapper
[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" "fcbc2e54abd7d06a6897cad1f8519b20a6debc833e328dfe47fc6503e698fb04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcbc2e54abd7d06a6897cad1f8519b20a6debc833e328dfe47fc6503e698fb04", kill_on_drop: false }`
[INFO] [stdout] fcbc2e54abd7d06a6897cad1f8519b20a6debc833e328dfe47fc6503e698fb04