[INFO] cloning repository https://github.com/kendas/intro-to-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kendas/intro-to-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkendas%2Fintro-to-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkendas%2Fintro-to-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31bdfa00d2ac719832eb32caab3757775cc44b39
[INFO] testing kendas/intro-to-rust against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkendas%2Fintro-to-rust" "/workspace/builds/worker-58/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-58/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kendas/intro-to-rust on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kendas/intro-to-rust
[INFO] finished tweaking git repo https://github.com/kendas/intro-to-rust
[INFO] tweaked toml for git repo https://github.com/kendas/intro-to-rust written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] crate git repo https://github.com/kendas/intro-to-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfcc06642f91dd625a51763e443423f90b0d66ae2edebe91ad85350200a25b9c
[INFO] running `Command { std: "docker" "start" "-a" "cfcc06642f91dd625a51763e443423f90b0d66ae2edebe91ad85350200a25b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfcc06642f91dd625a51763e443423f90b0d66ae2edebe91ad85350200a25b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfcc06642f91dd625a51763e443423f90b0d66ae2edebe91ad85350200a25b9c", kill_on_drop: false }`
[INFO] [stdout] cfcc06642f91dd625a51763e443423f90b0d66ae2edebe91ad85350200a25b9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 226823fd96dbbef664e6bd255f7111b1ac504adca1a4e77649b729de163bedb2
[INFO] running `Command { std: "docker" "start" "-a" "226823fd96dbbef664e6bd255f7111b1ac504adca1a4e77649b729de163bedb2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling intro-to-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "226823fd96dbbef664e6bd255f7111b1ac504adca1a4e77649b729de163bedb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "226823fd96dbbef664e6bd255f7111b1ac504adca1a4e77649b729de163bedb2", kill_on_drop: false }`
[INFO] [stdout] 226823fd96dbbef664e6bd255f7111b1ac504adca1a4e77649b729de163bedb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c970027fd6493fd29739940a518477159b0944ff6e56538f301f516cc4b2283
[INFO] running `Command { std: "docker" "start" "-a" "3c970027fd6493fd29739940a518477159b0944ff6e56538f301f516cc4b2283", kill_on_drop: false }`
[INFO] [stderr]    Compiling intro-to-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "3c970027fd6493fd29739940a518477159b0944ff6e56538f301f516cc4b2283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c970027fd6493fd29739940a518477159b0944ff6e56538f301f516cc4b2283", kill_on_drop: false }`
[INFO] [stdout] 3c970027fd6493fd29739940a518477159b0944ff6e56538f301f516cc4b2283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4ec9a6d224659152b3e591c805341b480abae8ada74503eac03a7652ac2d024
[INFO] running `Command { std: "docker" "start" "-a" "e4ec9a6d224659152b3e591c805341b480abae8ada74503eac03a7652ac2d024", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.34s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/intro_to_rust-cf08da0e527f01ed)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test autographs::tests::sign_book ... ok
[INFO] [stdout] test traits::tests::sort_simple ... ok
[INFO] [stdout] test traits::tests::blurb_book_full ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/intro_to_rust-1c4da7aa43dee3b8)
[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 intro-to-rust
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/book_simple.rs - book_simple::Book (line 7) ... ok
[INFO] [stdout] test src/book_full.rs - book_full::Book::new (line 19) ... ok
[INFO] [stdout] test src/book.rs - book::PublicBook (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e4ec9a6d224659152b3e591c805341b480abae8ada74503eac03a7652ac2d024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4ec9a6d224659152b3e591c805341b480abae8ada74503eac03a7652ac2d024", kill_on_drop: false }`
[INFO] [stdout] e4ec9a6d224659152b3e591c805341b480abae8ada74503eac03a7652ac2d024