[INFO] fetching crate packed-char 0.1.2...
[INFO] testing packed-char-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate packed-char 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate packed-char 0.1.2
[INFO] finished tweaking crates.io crate packed-char 0.1.2
[INFO] tweaked toml for crates.io crate packed-char 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate packed-char 0.1.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16244795b7dd1fb5feeb40a8b39b19d2d369693ca3494c6533ae8f61ab6fffb9
[INFO] running `Command { std: "docker" "start" "-a" "16244795b7dd1fb5feeb40a8b39b19d2d369693ca3494c6533ae8f61ab6fffb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16244795b7dd1fb5feeb40a8b39b19d2d369693ca3494c6533ae8f61ab6fffb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16244795b7dd1fb5feeb40a8b39b19d2d369693ca3494c6533ae8f61ab6fffb9", kill_on_drop: false }`
[INFO] [stdout] 16244795b7dd1fb5feeb40a8b39b19d2d369693ca3494c6533ae8f61ab6fffb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac05adcf64fedd3f5889755ccfb59077c9ccbb0a580175b755f5384d55a2113e
[INFO] running `Command { std: "docker" "start" "-a" "ac05adcf64fedd3f5889755ccfb59077c9ccbb0a580175b755f5384d55a2113e", kill_on_drop: false }`
[INFO] [stderr]    Compiling packed-char v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "ac05adcf64fedd3f5889755ccfb59077c9ccbb0a580175b755f5384d55a2113e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac05adcf64fedd3f5889755ccfb59077c9ccbb0a580175b755f5384d55a2113e", kill_on_drop: false }`
[INFO] [stdout] ac05adcf64fedd3f5889755ccfb59077c9ccbb0a580175b755f5384d55a2113e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef4cd5dd8adfe704874bf03b95d9fb45460f70c2d09a5002800209fc76ff54f7
[INFO] running `Command { std: "docker" "start" "-a" "ef4cd5dd8adfe704874bf03b95d9fb45460f70c2d09a5002800209fc76ff54f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling packed-char v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "ef4cd5dd8adfe704874bf03b95d9fb45460f70c2d09a5002800209fc76ff54f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef4cd5dd8adfe704874bf03b95d9fb45460f70c2d09a5002800209fc76ff54f7", kill_on_drop: false }`
[INFO] [stdout] ef4cd5dd8adfe704874bf03b95d9fb45460f70c2d09a5002800209fc76ff54f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90fad58234da823abb1b7362da01402cf22804ce1ddaa661e832fbb419d6c67a
[INFO] running `Command { std: "docker" "start" "-a" "90fad58234da823abb1b7362da01402cf22804ce1ddaa661e832fbb419d6c67a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/packed_char-abe91e52ff5ae67d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::gets_back_chars ... ok
[INFO] [stderr]    Doc-tests packed_char
[INFO] [stdout] test tests::gets_back_ints ... ok
[INFO] [stdout] test tests::fails_out_of_bounds_indices ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - PackedChar::from_u22 (line 52) ... ok
[INFO] [stdout] test src/u22.rs - u22::U22::from_u32_unchecked (line 47) ... ok
[INFO] [stdout] test src/lib.rs - PackedChar::contents (line 69) ... ok
[INFO] [stdout] test src/u22.rs - u22::U22::as_u32 (line 60) ... ok
[INFO] [stdout] test src/u22.rs - u22::U22::from_u32 (line 25) ... ok
[INFO] [stdout] test src/lib.rs - PackedChar::from_char (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "90fad58234da823abb1b7362da01402cf22804ce1ddaa661e832fbb419d6c67a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90fad58234da823abb1b7362da01402cf22804ce1ddaa661e832fbb419d6c67a", kill_on_drop: false }`
[INFO] [stdout] 90fad58234da823abb1b7362da01402cf22804ce1ddaa661e832fbb419d6c67a