[INFO] fetching crate str-reader 0.1.1...
[INFO] testing str-reader-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate str-reader 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate str-reader 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate str-reader 0.1.1
[INFO] finished tweaking crates.io crate str-reader 0.1.1
[INFO] tweaked toml for crates.io crate str-reader 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34440aa5eb059a4ea85aba001f0309eb266d607e86a90fc3d47e340b1ea5cbfa
[INFO] running `Command { std: "docker" "start" "-a" "34440aa5eb059a4ea85aba001f0309eb266d607e86a90fc3d47e340b1ea5cbfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34440aa5eb059a4ea85aba001f0309eb266d607e86a90fc3d47e340b1ea5cbfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34440aa5eb059a4ea85aba001f0309eb266d607e86a90fc3d47e340b1ea5cbfa", kill_on_drop: false }`
[INFO] [stdout] 34440aa5eb059a4ea85aba001f0309eb266d607e86a90fc3d47e340b1ea5cbfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ad38e1b1e216d2ffd177a77d3d09ed33dccb38f578fd7d6aa1b7fb697f7b8e9
[INFO] running `Command { std: "docker" "start" "-a" "7ad38e1b1e216d2ffd177a77d3d09ed33dccb38f578fd7d6aa1b7fb697f7b8e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling str-reader v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "7ad38e1b1e216d2ffd177a77d3d09ed33dccb38f578fd7d6aa1b7fb697f7b8e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad38e1b1e216d2ffd177a77d3d09ed33dccb38f578fd7d6aa1b7fb697f7b8e9", kill_on_drop: false }`
[INFO] [stdout] 7ad38e1b1e216d2ffd177a77d3d09ed33dccb38f578fd7d6aa1b7fb697f7b8e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae1c962cc982d1a2c1c0ab1f510164fbb15acf84cc759270ccace0f253c4490c
[INFO] running `Command { std: "docker" "start" "-a" "ae1c962cc982d1a2c1c0ab1f510164fbb15acf84cc759270ccace0f253c4490c", kill_on_drop: false }`
[INFO] [stderr]    Compiling str-reader v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "ae1c962cc982d1a2c1c0ab1f510164fbb15acf84cc759270ccace0f253c4490c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae1c962cc982d1a2c1c0ab1f510164fbb15acf84cc759270ccace0f253c4490c", kill_on_drop: false }`
[INFO] [stdout] ae1c962cc982d1a2c1c0ab1f510164fbb15acf84cc759270ccace0f253c4490c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc78558f5e72a5e2d387a3357b4ff90d1ced86d9bf6b7ee31e978cacbb6c0d5c
[INFO] running `Command { std: "docker" "start" "-a" "dc78558f5e72a5e2d387a3357b4ff90d1ced86d9bf6b7ee31e978cacbb6c0d5c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/str_reader-32e1bd7c00435f37)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests str-reader
[INFO] [stdout] test tests::test_reader ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc78558f5e72a5e2d387a3357b4ff90d1ced86d9bf6b7ee31e978cacbb6c0d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc78558f5e72a5e2d387a3357b4ff90d1ced86d9bf6b7ee31e978cacbb6c0d5c", kill_on_drop: false }`
[INFO] [stdout] dc78558f5e72a5e2d387a3357b4ff90d1ced86d9bf6b7ee31e978cacbb6c0d5c