[INFO] fetching crate hello_pkg 0.2.0...
[INFO] testing hello_pkg-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate hello_pkg 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate hello_pkg 0.2.0
[INFO] finished tweaking crates.io crate hello_pkg 0.2.0
[INFO] tweaked toml for crates.io crate hello_pkg 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hello_pkg 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hello_pkg 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d45d7052abe383a05f2c3e57ee2a0743e5d5e29e4fa2035820a33765d123283
[INFO] running `Command { std: "docker" "start" "-a" "3d45d7052abe383a05f2c3e57ee2a0743e5d5e29e4fa2035820a33765d123283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d45d7052abe383a05f2c3e57ee2a0743e5d5e29e4fa2035820a33765d123283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d45d7052abe383a05f2c3e57ee2a0743e5d5e29e4fa2035820a33765d123283", kill_on_drop: false }`
[INFO] [stdout] 3d45d7052abe383a05f2c3e57ee2a0743e5d5e29e4fa2035820a33765d123283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7f5da5f73ecbaa885f72927502c126f4a72f6bf7a7a4f918c6196f8cd838039
[INFO] running `Command { std: "docker" "start" "-a" "e7f5da5f73ecbaa885f72927502c126f4a72f6bf7a7a4f918c6196f8cd838039", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_pkg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "e7f5da5f73ecbaa885f72927502c126f4a72f6bf7a7a4f918c6196f8cd838039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7f5da5f73ecbaa885f72927502c126f4a72f6bf7a7a4f918c6196f8cd838039", kill_on_drop: false }`
[INFO] [stdout] e7f5da5f73ecbaa885f72927502c126f4a72f6bf7a7a4f918c6196f8cd838039
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e553d364275c4dd07b34c94ed0b3b4f323d0779ad457d6809aa24a28d6e8cc02
[INFO] running `Command { std: "docker" "start" "-a" "e553d364275c4dd07b34c94ed0b3b4f323d0779ad457d6809aa24a28d6e8cc02", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_pkg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "e553d364275c4dd07b34c94ed0b3b4f323d0779ad457d6809aa24a28d6e8cc02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e553d364275c4dd07b34c94ed0b3b4f323d0779ad457d6809aa24a28d6e8cc02", kill_on_drop: false }`
[INFO] [stdout] e553d364275c4dd07b34c94ed0b3b4f323d0779ad457d6809aa24a28d6e8cc02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 436f5df2b2271633592fbcfd56f0f520bbf1d725e763e1a6ec9e11e12c09d18b
[INFO] running `Command { std: "docker" "start" "-a" "436f5df2b2271633592fbcfd56f0f520bbf1d725e763e1a6ec9e11e12c09d18b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hello_pkg-c68377cfcd42e8e9)
[INFO] [stderr]    Doc-tests hello_pkg
[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] [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" "436f5df2b2271633592fbcfd56f0f520bbf1d725e763e1a6ec9e11e12c09d18b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "436f5df2b2271633592fbcfd56f0f520bbf1d725e763e1a6ec9e11e12c09d18b", kill_on_drop: false }`
[INFO] [stdout] 436f5df2b2271633592fbcfd56f0f520bbf1d725e763e1a6ec9e11e12c09d18b