[INFO] fetching crate char_fns 0.1.1...
[INFO] testing char_fns-0.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate char_fns 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate char_fns 0.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate char_fns 0.1.1
[INFO] finished tweaking crates.io crate char_fns 0.1.1
[INFO] tweaked toml for crates.io crate char_fns 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8577dbd5cb1da1c874c4654c32699772d7b27786fc6899a850a6c1088e3267f
[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" "e8577dbd5cb1da1c874c4654c32699772d7b27786fc6899a850a6c1088e3267f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8577dbd5cb1da1c874c4654c32699772d7b27786fc6899a850a6c1088e3267f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8577dbd5cb1da1c874c4654c32699772d7b27786fc6899a850a6c1088e3267f", kill_on_drop: false }`
[INFO] [stdout] e8577dbd5cb1da1c874c4654c32699772d7b27786fc6899a850a6c1088e3267f
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 0f38cc1689ca03e88463126a18ce2056642420de9a00d67b9563d5f7ed81bd48
[INFO] running `Command { std: "docker" "start" "-a" "0f38cc1689ca03e88463126a18ce2056642420de9a00d67b9563d5f7ed81bd48", kill_on_drop: false }`
[INFO] [stderr]    Compiling char_fns v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "0f38cc1689ca03e88463126a18ce2056642420de9a00d67b9563d5f7ed81bd48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f38cc1689ca03e88463126a18ce2056642420de9a00d67b9563d5f7ed81bd48", kill_on_drop: false }`
[INFO] [stdout] 0f38cc1689ca03e88463126a18ce2056642420de9a00d67b9563d5f7ed81bd48
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ee81083e255bd3e4cfd2bc016c45429685f6a2fc4a4a6dc805f7d004f03ab58
[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" "5ee81083e255bd3e4cfd2bc016c45429685f6a2fc4a4a6dc805f7d004f03ab58", kill_on_drop: false }`
[INFO] [stderr]    Compiling char_fns v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "5ee81083e255bd3e4cfd2bc016c45429685f6a2fc4a4a6dc805f7d004f03ab58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ee81083e255bd3e4cfd2bc016c45429685f6a2fc4a4a6dc805f7d004f03ab58", kill_on_drop: false }`
[INFO] [stdout] 5ee81083e255bd3e4cfd2bc016c45429685f6a2fc4a4a6dc805f7d004f03ab58
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] da52e367d22d13c9b93235f9a18a538e902c9031c02e31953ff602d9d20c00de
[INFO] running `Command { std: "docker" "start" "-a" "da52e367d22d13c9b93235f9a18a538e902c9031c02e31953ff602d9d20c00de", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/char_fns-abfdf49a6b515f44)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_replace_empty ... ok
[INFO] [stdout] test tests::test_split ... ok
[INFO] [stdout] test tests::test_replace_delete_and_insert ... ok
[INFO] [stdout] test tests::test_replace_delete_only ... ok
[INFO] [stdout] test tests::test_replace_insert_only ... ok
[INFO] [stdout] test tests::test_len ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests char_fns
[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" "da52e367d22d13c9b93235f9a18a538e902c9031c02e31953ff602d9d20c00de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da52e367d22d13c9b93235f9a18a538e902c9031c02e31953ff602d9d20c00de", kill_on_drop: false }`
[INFO] [stdout] da52e367d22d13c9b93235f9a18a538e902c9031c02e31953ff602d9d20c00de
