[INFO] fetching crate shuttle-builder 0.57.0...
[INFO] testing shuttle-builder-0.57.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate shuttle-builder 0.57.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate shuttle-builder 0.57.0
[INFO] finished tweaking crates.io crate shuttle-builder 0.57.0
[INFO] tweaked toml for crates.io crate shuttle-builder 0.57.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shuttle-builder 0.57.0 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] crate crates.io crate shuttle-builder 0.57.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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 typeshare v1.0.4
[INFO] [stderr]   Downloaded typeshare-annotation v1.0.4
[INFO] [stderr]   Downloaded basic-toml v0.1.10
[INFO] [stderr]   Downloaded askama v0.14.0
[INFO] [stderr]   Downloaded shuttle-common v0.57.0
[INFO] [stderr]   Downloaded askama_parser v0.14.0
[INFO] [stderr]   Downloaded askama_derive v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9342164aea3bf69032ae0a104782336e1c556de7b4d15b8f9e2ee975a5b038e7
[INFO] running `Command { std: "docker" "start" "-a" "9342164aea3bf69032ae0a104782336e1c556de7b4d15b8f9e2ee975a5b038e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9342164aea3bf69032ae0a104782336e1c556de7b4d15b8f9e2ee975a5b038e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9342164aea3bf69032ae0a104782336e1c556de7b4d15b8f9e2ee975a5b038e7", kill_on_drop: false }`
[INFO] [stdout] 9342164aea3bf69032ae0a104782336e1c556de7b4d15b8f9e2ee975a5b038e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7a0dd6d8df9a81b13f2e2895152a2bf741e4b5dc4e2b111b4441b14be4665126
[INFO] running `Command { std: "docker" "start" "-a" "7a0dd6d8df9a81b13f2e2895152a2bf741e4b5dc4e2b111b4441b14be4665126", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling typeshare-annotation v1.0.4
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]    Compiling typeshare v1.0.4
[INFO] [stderr]    Compiling shuttle-common v0.57.0
[INFO] [stderr]    Compiling askama v0.14.0
[INFO] [stderr]    Compiling shuttle-builder v0.57.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.22s
[INFO] running `Command { std: "docker" "inspect" "7a0dd6d8df9a81b13f2e2895152a2bf741e4b5dc4e2b111b4441b14be4665126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a0dd6d8df9a81b13f2e2895152a2bf741e4b5dc4e2b111b4441b14be4665126", kill_on_drop: false }`
[INFO] [stdout] 7a0dd6d8df9a81b13f2e2895152a2bf741e4b5dc4e2b111b4441b14be4665126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6e3bd7b7c436c28d58b8512afad321ec743178793a2305df1ca4c4025581bf8d
[INFO] running `Command { std: "docker" "start" "-a" "6e3bd7b7c436c28d58b8512afad321ec743178793a2305df1ca4c4025581bf8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling shuttle-builder v0.57.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "6e3bd7b7c436c28d58b8512afad321ec743178793a2305df1ca4c4025581bf8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e3bd7b7c436c28d58b8512afad321ec743178793a2305df1ca4c4025581bf8d", kill_on_drop: false }`
[INFO] [stdout] 6e3bd7b7c436c28d58b8512afad321ec743178793a2305df1ca4c4025581bf8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7b1e2623ff875059cac3642c4f250259e3acd31a6f541c300dc626a200f55f8c
[INFO] running `Command { std: "docker" "start" "-a" "7b1e2623ff875059cac3642c4f250259e3acd31a6f541c300dc626a200f55f8c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shuttle_builder-34a00aad5eb9a505)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::rust_basic ... ok
[INFO] [stdout] test tests::rust_full ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shuttle_builder
[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" "7b1e2623ff875059cac3642c4f250259e3acd31a6f541c300dc626a200f55f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b1e2623ff875059cac3642c4f250259e3acd31a6f541c300dc626a200f55f8c", kill_on_drop: false }`
[INFO] [stdout] 7b1e2623ff875059cac3642c4f250259e3acd31a6f541c300dc626a200f55f8c