[INFO] fetching crate rust-strings 0.2.0...
[INFO] testing rust-strings-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rust-strings 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rust-strings 0.2.0 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 rust-strings 0.2.0
[INFO] finished tweaking crates.io crate rust-strings 0.2.0
[INFO] tweaked toml for crates.io crate rust-strings 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate rust-strings 0.2.0 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a34c639664f0af1bf5319128006ace8c530b8fe719005266e28b985a752a87c4
[INFO] running `Command { std: "docker" "start" "-a" "a34c639664f0af1bf5319128006ace8c530b8fe719005266e28b985a752a87c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a34c639664f0af1bf5319128006ace8c530b8fe719005266e28b985a752a87c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a34c639664f0af1bf5319128006ace8c530b8fe719005266e28b985a752a87c4", kill_on_drop: false }`
[INFO] [stdout] a34c639664f0af1bf5319128006ace8c530b8fe719005266e28b985a752a87c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 19b41f5206a8bbfb0c127a46afd73cb62b5f9aa1b7ac1e5be3676461d83a5b8e
[INFO] running `Command { std: "docker" "start" "-a" "19b41f5206a8bbfb0c127a46afd73cb62b5f9aa1b7ac1e5be3676461d83a5b8e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-strings v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "19b41f5206a8bbfb0c127a46afd73cb62b5f9aa1b7ac1e5be3676461d83a5b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b41f5206a8bbfb0c127a46afd73cb62b5f9aa1b7ac1e5be3676461d83a5b8e", kill_on_drop: false }`
[INFO] [stdout] 19b41f5206a8bbfb0c127a46afd73cb62b5f9aa1b7ac1e5be3676461d83a5b8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] bb51cbc122c5c0bb98a7b4de1246fad0d134ef984ee0ed152ec9e9a96c4c8392
[INFO] running `Command { std: "docker" "start" "-a" "bb51cbc122c5c0bb98a7b4de1246fad0d134ef984ee0ed152ec9e9a96c4c8392", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling rust-strings v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_strings-ff0f80ca7d33c72b)
[INFO] running `Command { std: "docker" "inspect" "bb51cbc122c5c0bb98a7b4de1246fad0d134ef984ee0ed152ec9e9a96c4c8392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb51cbc122c5c0bb98a7b4de1246fad0d134ef984ee0ed152ec9e9a96c4c8392", kill_on_drop: false }`
[INFO] [stdout] bb51cbc122c5c0bb98a7b4de1246fad0d134ef984ee0ed152ec9e9a96c4c8392
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 9e65fb6c19f3c99d3db0495b43f27b249602393f8e934b61a63aa829e027f67b
[INFO] running `Command { std: "docker" "start" "-a" "9e65fb6c19f3c99d3db0495b43f27b249602393f8e934b61a63aa829e027f67b", 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/rust_strings-ff0f80ca7d33c72b)
[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 rust_strings
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/strings.rs - strings::dump_strings (line 211) ... ok
[INFO] [stdout] test src/strings.rs - strings::strings (line 178) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e65fb6c19f3c99d3db0495b43f27b249602393f8e934b61a63aa829e027f67b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e65fb6c19f3c99d3db0495b43f27b249602393f8e934b61a63aa829e027f67b", kill_on_drop: false }`
[INFO] [stdout] 9e65fb6c19f3c99d3db0495b43f27b249602393f8e934b61a63aa829e027f67b