[INFO] fetching crate outline 0.2.1...
[INFO] testing outline-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate outline 0.2.1 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate outline 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate outline 0.2.1
[INFO] finished tweaking crates.io crate outline 0.2.1
[INFO] tweaked toml for crates.io crate outline 0.2.1 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate crates.io crate outline 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10d0a911ff47da648551507d4bfb908a56d8bc920aff7a5de3ce6461b9584c28
[INFO] running `Command { std: "docker" "start" "-a" "10d0a911ff47da648551507d4bfb908a56d8bc920aff7a5de3ce6461b9584c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10d0a911ff47da648551507d4bfb908a56d8bc920aff7a5de3ce6461b9584c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d0a911ff47da648551507d4bfb908a56d8bc920aff7a5de3ce6461b9584c28", kill_on_drop: false }`
[INFO] [stdout] 10d0a911ff47da648551507d4bfb908a56d8bc920aff7a5de3ce6461b9584c28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0733e67a331669926cbeacfe030c9b5474ff53a05e2a81b3773638de1850cc28
[INFO] running `Command { std: "docker" "start" "-a" "0733e67a331669926cbeacfe030c9b5474ff53a05e2a81b3773638de1850cc28", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling serde v1.0.82
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling serde_derive v1.0.82
[INFO] [stderr]    Compiling outline v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.46s
[INFO] running `Command { std: "docker" "inspect" "0733e67a331669926cbeacfe030c9b5474ff53a05e2a81b3773638de1850cc28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0733e67a331669926cbeacfe030c9b5474ff53a05e2a81b3773638de1850cc28", kill_on_drop: false }`
[INFO] [stdout] 0733e67a331669926cbeacfe030c9b5474ff53a05e2a81b3773638de1850cc28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 496052dfb59213801a3c212fe2ce473873435002a9afe748ecceeeca7816e0de
[INFO] running `Command { std: "docker" "start" "-a" "496052dfb59213801a3c212fe2ce473873435002a9afe748ecceeeca7816e0de", kill_on_drop: false }`
[INFO] [stderr]    Compiling outline v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/outline-2b07d75d7e7fea2b)
[INFO] running `Command { std: "docker" "inspect" "496052dfb59213801a3c212fe2ce473873435002a9afe748ecceeeca7816e0de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "496052dfb59213801a3c212fe2ce473873435002a9afe748ecceeeca7816e0de", kill_on_drop: false }`
[INFO] [stdout] 496052dfb59213801a3c212fe2ce473873435002a9afe748ecceeeca7816e0de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10b390b2d90864c13219647708d8c59db0dd57201e6296ad49c2bacee635aede
[INFO] running `Command { std: "docker" "start" "-a" "10b390b2d90864c13219647708d8c59db0dd57201e6296ad49c2bacee635aede", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/outline-2b07d75d7e7fea2b)
[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 outline
[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" "10b390b2d90864c13219647708d8c59db0dd57201e6296ad49c2bacee635aede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10b390b2d90864c13219647708d8c59db0dd57201e6296ad49c2bacee635aede", kill_on_drop: false }`
[INFO] [stdout] 10b390b2d90864c13219647708d8c59db0dd57201e6296ad49c2bacee635aede