[INFO] fetching crate byte-strings 0.2.2...
[INFO] testing byte-strings-0.2.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate byte-strings 0.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate byte-strings 0.2.2 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] removed /workspace/builds/worker-2/source/.cargo/config
[INFO] removed /workspace/builds/worker-2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate byte-strings 0.2.2
[INFO] finished tweaking crates.io crate byte-strings 0.2.2
[INFO] tweaked toml for crates.io crate byte-strings 0.2.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded byte-strings-proc_macros v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9b34225d85d4b69a6b259d43c5668d4f32c94681ffc5a7eec621aca5939fa1c6
[INFO] running `Command { std: "docker" "start" "-a" "9b34225d85d4b69a6b259d43c5668d4f32c94681ffc5a7eec621aca5939fa1c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b34225d85d4b69a6b259d43c5668d4f32c94681ffc5a7eec621aca5939fa1c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b34225d85d4b69a6b259d43c5668d4f32c94681ffc5a7eec621aca5939fa1c6", kill_on_drop: false }`
[INFO] [stdout] 9b34225d85d4b69a6b259d43c5668d4f32c94681ffc5a7eec621aca5939fa1c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e2b5ab50a2d2c0e2b58bca17e0955744c4fa894054cf11bb87cf5b07ed652cfb
[INFO] running `Command { std: "docker" "start" "-a" "e2b5ab50a2d2c0e2b58bca17e0955744c4fa894054cf11bb87cf5b07ed652cfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-strings-proc_macros v0.2.2
[INFO] [stderr]    Compiling byte-strings v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "e2b5ab50a2d2c0e2b58bca17e0955744c4fa894054cf11bb87cf5b07ed652cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2b5ab50a2d2c0e2b58bca17e0955744c4fa894054cf11bb87cf5b07ed652cfb", kill_on_drop: false }`
[INFO] [stdout] e2b5ab50a2d2c0e2b58bca17e0955744c4fa894054cf11bb87cf5b07ed652cfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 329ee2ea60fd21ec57872a50ee7d35460ffa69b17cd1ead9c04d5f462d27a89d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "329ee2ea60fd21ec57872a50ee7d35460ffa69b17cd1ead9c04d5f462d27a89d", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-strings v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "329ee2ea60fd21ec57872a50ee7d35460ffa69b17cd1ead9c04d5f462d27a89d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329ee2ea60fd21ec57872a50ee7d35460ffa69b17cd1ead9c04d5f462d27a89d", kill_on_drop: false }`
[INFO] [stdout] 329ee2ea60fd21ec57872a50ee7d35460ffa69b17cd1ead9c04d5f462d27a89d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 25c2c2c687a1e00f78ebc3a6c2f6c17cc534cf0fd63b330b7cfd084b4a67e3f4
[INFO] running `Command { std: "docker" "start" "-a" "25c2c2c687a1e00f78ebc3a6c2f6c17cc534cf0fd63b330b7cfd084b4a67e3f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/byte_strings-a9a6c3ba50752720)
[INFO] [stderr]      Running tests/consts.rs (/opt/rustwide/target/debug/deps/consts-bc17f9c4e82df51b)
[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] [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]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-dfc329b75f4eb703)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test nested ... ok
[INFO] [stdout] test c_str ... 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]    Doc-tests byte-strings
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - c_str (line 79) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - c_str (line 87) ... ok
[INFO] [stdout] test src/lib.rs - c_str (line 95) ... ok
[INFO] [stdout] test src/lib.rs - c_str (line 62) ... ok
[INFO] [stdout] test src/lib.rs - concat_bytes (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25c2c2c687a1e00f78ebc3a6c2f6c17cc534cf0fd63b330b7cfd084b4a67e3f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c2c2c687a1e00f78ebc3a6c2f6c17cc534cf0fd63b330b7cfd084b4a67e3f4", kill_on_drop: false }`
[INFO] [stdout] 25c2c2c687a1e00f78ebc3a6c2f6c17cc534cf0fd63b330b7cfd084b4a67e3f4