[INFO] fetching crate sidra_hello_library 0.1.0...
[INFO] testing sidra_hello_library-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate sidra_hello_library 0.1.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate sidra_hello_library 0.1.0 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 sidra_hello_library 0.1.0
[INFO] finished tweaking crates.io crate sidra_hello_library 0.1.0
[INFO] tweaked toml for crates.io crate sidra_hello_library 0.1.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 871e8ab3940206961d8094617bfc258be22741133aef4ff1a4573bd1fa81a761
[INFO] running `Command { std: "docker" "start" "-a" "871e8ab3940206961d8094617bfc258be22741133aef4ff1a4573bd1fa81a761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "871e8ab3940206961d8094617bfc258be22741133aef4ff1a4573bd1fa81a761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "871e8ab3940206961d8094617bfc258be22741133aef4ff1a4573bd1fa81a761", kill_on_drop: false }`
[INFO] [stdout] 871e8ab3940206961d8094617bfc258be22741133aef4ff1a4573bd1fa81a761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 44915bc0d9cc10362aa200bb8c8e70fbdd7af427188c3bfbb8218227d3b6028d
[INFO] running `Command { std: "docker" "start" "-a" "44915bc0d9cc10362aa200bb8c8e70fbdd7af427188c3bfbb8218227d3b6028d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sidra_hello_library v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "44915bc0d9cc10362aa200bb8c8e70fbdd7af427188c3bfbb8218227d3b6028d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44915bc0d9cc10362aa200bb8c8e70fbdd7af427188c3bfbb8218227d3b6028d", kill_on_drop: false }`
[INFO] [stdout] 44915bc0d9cc10362aa200bb8c8e70fbdd7af427188c3bfbb8218227d3b6028d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 644b5bc7660f312ae5e8ea52415f3e4bde37d4ea987ff1bc9850c3fa8e047f89
[INFO] running `Command { std: "docker" "start" "-a" "644b5bc7660f312ae5e8ea52415f3e4bde37d4ea987ff1bc9850c3fa8e047f89", kill_on_drop: false }`
[INFO] [stderr]    Compiling sidra_hello_library v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/sidra_hello_library-a6ab2ff2c2cc5033)
[INFO] running `Command { std: "docker" "inspect" "644b5bc7660f312ae5e8ea52415f3e4bde37d4ea987ff1bc9850c3fa8e047f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "644b5bc7660f312ae5e8ea52415f3e4bde37d4ea987ff1bc9850c3fa8e047f89", kill_on_drop: false }`
[INFO] [stdout] 644b5bc7660f312ae5e8ea52415f3e4bde37d4ea987ff1bc9850c3fa8e047f89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 5726b74ba8bd756a4637f09279ced3594b9b0d3c3df784b98489b08c540849c3
[INFO] running `Command { std: "docker" "start" "-a" "5726b74ba8bd756a4637f09279ced3594b9b0d3c3df784b98489b08c540849c3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sidra_hello_library-a6ab2ff2c2cc5033)
[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 sidra_hello_library
[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" "5726b74ba8bd756a4637f09279ced3594b9b0d3c3df784b98489b08c540849c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5726b74ba8bd756a4637f09279ced3594b9b0d3c3df784b98489b08c540849c3", kill_on_drop: false }`
[INFO] [stdout] 5726b74ba8bd756a4637f09279ced3594b9b0d3c3df784b98489b08c540849c3