[INFO] fetching crate poloto-evcxr 0.2.0...
[INFO] testing poloto-evcxr-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate poloto-evcxr 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate poloto-evcxr 0.2.0
[INFO] finished tweaking crates.io crate poloto-evcxr 0.2.0
[INFO] tweaked toml for crates.io crate poloto-evcxr 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate poloto-evcxr 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate poloto-evcxr 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tagu v0.1.0
[INFO] [stderr]   Downloaded poloto v19.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58f67179b3d4a53e17943e4a9a4187cf17a5010f6b1e729bb1117099d372110b
[INFO] running `Command { std: "docker" "start" "-a" "58f67179b3d4a53e17943e4a9a4187cf17a5010f6b1e729bb1117099d372110b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58f67179b3d4a53e17943e4a9a4187cf17a5010f6b1e729bb1117099d372110b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58f67179b3d4a53e17943e4a9a4187cf17a5010f6b1e729bb1117099d372110b", kill_on_drop: false }`
[INFO] [stdout] 58f67179b3d4a53e17943e4a9a4187cf17a5010f6b1e729bb1117099d372110b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8beb2d9597b9a8d1eb84d5d9ae8e1c604b87faa8612cdc4aee6116afb2b5c5c
[INFO] running `Command { std: "docker" "start" "-a" "c8beb2d9597b9a8d1eb84d5d9ae8e1c604b87faa8612cdc4aee6116afb2b5c5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagu v0.1.0
[INFO] [stderr]    Compiling base64 v0.21.2
[INFO] [stderr]    Compiling poloto v19.1.0
[INFO] [stderr]    Compiling poloto-evcxr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "c8beb2d9597b9a8d1eb84d5d9ae8e1c604b87faa8612cdc4aee6116afb2b5c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8beb2d9597b9a8d1eb84d5d9ae8e1c604b87faa8612cdc4aee6116afb2b5c5c", kill_on_drop: false }`
[INFO] [stdout] c8beb2d9597b9a8d1eb84d5d9ae8e1c604b87faa8612cdc4aee6116afb2b5c5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0716edccdc027087c5c2ad427debbd655a2ad34be7cbc7ac5d4e712d2e87b29
[INFO] running `Command { std: "docker" "start" "-a" "e0716edccdc027087c5c2ad427debbd655a2ad34be7cbc7ac5d4e712d2e87b29", kill_on_drop: false }`
[INFO] [stderr]    Compiling poloto-evcxr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "e0716edccdc027087c5c2ad427debbd655a2ad34be7cbc7ac5d4e712d2e87b29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0716edccdc027087c5c2ad427debbd655a2ad34be7cbc7ac5d4e712d2e87b29", kill_on_drop: false }`
[INFO] [stdout] e0716edccdc027087c5c2ad427debbd655a2ad34be7cbc7ac5d4e712d2e87b29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b1ce83e96c59e18b75b9a67ed9174d495dfbd5241ad4ec67902f432fa2b2950
[INFO] running `Command { std: "docker" "start" "-a" "1b1ce83e96c59e18b75b9a67ed9174d495dfbd5241ad4ec67902f432fa2b2950", 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/poloto_evcxr-5b3c2af563433c13)
[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 poloto_evcxr
[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" "1b1ce83e96c59e18b75b9a67ed9174d495dfbd5241ad4ec67902f432fa2b2950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1ce83e96c59e18b75b9a67ed9174d495dfbd5241ad4ec67902f432fa2b2950", kill_on_drop: false }`
[INFO] [stdout] 1b1ce83e96c59e18b75b9a67ed9174d495dfbd5241ad4ec67902f432fa2b2950