[INFO] fetching crate tinyvec_string 0.2.0...
[INFO] testing tinyvec_string-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tinyvec_string 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tinyvec_string 0.2.0 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 tinyvec_string 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tinyvec_string 0.2.0
[INFO] tweaked toml for crates.io crate tinyvec_string 0.2.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c729ce5d2671c3d3a84611b53ccfd3dd0bf97f5351ab5b02bf2f93122e2dab0e
[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" "c729ce5d2671c3d3a84611b53ccfd3dd0bf97f5351ab5b02bf2f93122e2dab0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c729ce5d2671c3d3a84611b53ccfd3dd0bf97f5351ab5b02bf2f93122e2dab0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c729ce5d2671c3d3a84611b53ccfd3dd0bf97f5351ab5b02bf2f93122e2dab0e", kill_on_drop: false }`
[INFO] [stdout] c729ce5d2671c3d3a84611b53ccfd3dd0bf97f5351ab5b02bf2f93122e2dab0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6e38717c8527f6fbc2cbbcb6421485a5a77fded8a91e5278074e0897ea82f8b1
[INFO] running `Command { std: "docker" "start" "-a" "6e38717c8527f6fbc2cbbcb6421485a5a77fded8a91e5278074e0897ea82f8b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling tinyvec_string v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "6e38717c8527f6fbc2cbbcb6421485a5a77fded8a91e5278074e0897ea82f8b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e38717c8527f6fbc2cbbcb6421485a5a77fded8a91e5278074e0897ea82f8b1", kill_on_drop: false }`
[INFO] [stdout] 6e38717c8527f6fbc2cbbcb6421485a5a77fded8a91e5278074e0897ea82f8b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 09bbb4fd11d1715276eea1d5224d4fe2fed22d42add615acac00ed5dc12a1ec0
[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" "09bbb4fd11d1715276eea1d5224d4fe2fed22d42add615acac00ed5dc12a1ec0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyvec_string v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "09bbb4fd11d1715276eea1d5224d4fe2fed22d42add615acac00ed5dc12a1ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09bbb4fd11d1715276eea1d5224d4fe2fed22d42add615acac00ed5dc12a1ec0", kill_on_drop: false }`
[INFO] [stdout] 09bbb4fd11d1715276eea1d5224d4fe2fed22d42add615acac00ed5dc12a1ec0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 99caf7a9c784e9d6a9a82da36eacfa9f4759c09e7a4107436e3246c0f675c1ca
[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" "99caf7a9c784e9d6a9a82da36eacfa9f4759c09e7a4107436e3246c0f675c1ca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tinyvec_string-2085728f14765aba)
[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 tinyvec_string
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A> (line 1141) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::capacity (line 344) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::clear (line 710) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A> (line 1112) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::as_mut_vec (line 321) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::as_bytes (line 298) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::from_utf8 (line 180) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::from_utf8_unchecked (line 222) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::as_str (line 261) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString (line 40) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::as_mut_str (line 276) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::from (line 138) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString (line 64) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::from (line 130) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::from_utf8 (line 166) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::drain (line 740) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::into_bytes (line 244) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::is_empty (line 385) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::insert_str (line 668) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::pop (line 491) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::push_str (line 407) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::insert (line 630) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::len (line 363) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::truncate (line 467) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::new (line 96) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<[u8; 4]>::from_char_infallible (line 875) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::push (line 431) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::split_off (line 842) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::remove (line 523) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::replace_range (line 799) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::retain (line 559) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::CapacityOverflowError (line 1285) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::ArrayString<A>::retain (line 570) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::FromUtf8Error<A>::into_bytes (line 1544) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::CapacityOverflowError<S>::into_inner (line 1316) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::FromUtf8Error<A>::as_bytes (line 1526) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::FromUtf8Error (line 1504) ... ok
[INFO] [stdout] test src/arraystring.rs - arraystring::FromUtf8Error<A>::utf8_error (line 1572) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99caf7a9c784e9d6a9a82da36eacfa9f4759c09e7a4107436e3246c0f675c1ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99caf7a9c784e9d6a9a82da36eacfa9f4759c09e7a4107436e3246c0f675c1ca", kill_on_drop: false }`
[INFO] [stdout] 99caf7a9c784e9d6a9a82da36eacfa9f4759c09e7a4107436e3246c0f675c1ca