[INFO] fetching crate shrub-rs 0.9.0...
[INFO] testing shrub-rs-0.9.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate shrub-rs 0.9.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate shrub-rs 0.9.0
[INFO] finished tweaking crates.io crate shrub-rs 0.9.0
[INFO] tweaked toml for crates.io crate shrub-rs 0.9.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shrub-rs 0.9.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated)
[INFO] [stderr]       Adding simple-error v0.2.3 (available: v0.3.1)
[INFO] [stderr]       Adding yaml-merge-keys v0.5.1 (available: v0.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yaml-merge-keys v0.5.1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b02cd5c0b25db8020b01083e94482f8e92a90630d2affa0946e8eb6222338ef
[INFO] running `Command { std: "docker" "start" "-a" "6b02cd5c0b25db8020b01083e94482f8e92a90630d2affa0946e8eb6222338ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b02cd5c0b25db8020b01083e94482f8e92a90630d2affa0946e8eb6222338ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b02cd5c0b25db8020b01083e94482f8e92a90630d2affa0946e8eb6222338ef", kill_on_drop: false }`
[INFO] [stdout] 6b02cd5c0b25db8020b01083e94482f8e92a90630d2affa0946e8eb6222338ef
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1e48a1caa89b9dcf95cb44b9b10bf2f991362baf26eb79e302cfc4cfecec617
[INFO] running `Command { std: "docker" "start" "-a" "c1e48a1caa89b9dcf95cb44b9b10bf2f991362baf26eb79e302cfc4cfecec617", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling simple-error v0.2.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling yaml-merge-keys v0.5.1
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling shrub-rs v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `Command { std: "docker" "inspect" "c1e48a1caa89b9dcf95cb44b9b10bf2f991362baf26eb79e302cfc4cfecec617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e48a1caa89b9dcf95cb44b9b10bf2f991362baf26eb79e302cfc4cfecec617", kill_on_drop: false }`
[INFO] [stdout] c1e48a1caa89b9dcf95cb44b9b10bf2f991362baf26eb79e302cfc4cfecec617
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcdcfa85cfe497d989b9ca66b17bf1c970f08d6874be099364701b412bee257c
[INFO] running `Command { std: "docker" "start" "-a" "bcdcfa85cfe497d989b9ca66b17bf1c970f08d6874be099364701b412bee257c", kill_on_drop: false }`
[INFO] [stderr]    Compiling shrub-rs v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `Command { std: "docker" "inspect" "bcdcfa85cfe497d989b9ca66b17bf1c970f08d6874be099364701b412bee257c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcdcfa85cfe497d989b9ca66b17bf1c970f08d6874be099364701b412bee257c", kill_on_drop: false }`
[INFO] [stdout] bcdcfa85cfe497d989b9ca66b17bf1c970f08d6874be099364701b412bee257c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca3414246e9d334a09141def8016cdac05f104c06f4c7b58c9c13ae9365d58a2
[INFO] running `Command { std: "docker" "start" "-a" "ca3414246e9d334a09141def8016cdac05f104c06f4c7b58c9c13ae9365d58a2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shrub_rs-93f2e55fbdd2bfda)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test models::builtin::timeout_value_tests::test_int_to_timeout_value ... ok
[INFO] [stdout] test models::builtin::timeout_value_tests::test_string_to_timeout_value ... ok
[INFO] [stdout] test models::project::test::test_invalid_yaml_fails ... ok
[INFO] [stdout] test models::project::test::test_valid_document ... ok
[INFO] [stdout] test models::project::test::test_an_empty_document_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shrub_rs
[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" "ca3414246e9d334a09141def8016cdac05f104c06f4c7b58c9c13ae9365d58a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3414246e9d334a09141def8016cdac05f104c06f4c7b58c9c13ae9365d58a2", kill_on_drop: false }`
[INFO] [stdout] ca3414246e9d334a09141def8016cdac05f104c06f4c7b58c9c13ae9365d58a2