[INFO] fetching crate crockford 1.2.1... [INFO] testing crockford-1.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate crockford 1.2.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate crockford 1.2.1 [INFO] finished tweaking crates.io crate crockford 1.2.1 [INFO] tweaked toml for crates.io crate crockford 1.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate crockford 1.2.1 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] crate crates.io crate crockford 1.2.1 already has a lockfile, it will not be regenerated [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0eb73960e83b33e9d213ffdb2be8a4f39be2de03cc215a0af42c1a95a1821418 [INFO] running `Command { std: "docker" "start" "-a" "0eb73960e83b33e9d213ffdb2be8a4f39be2de03cc215a0af42c1a95a1821418", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0eb73960e83b33e9d213ffdb2be8a4f39be2de03cc215a0af42c1a95a1821418", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eb73960e83b33e9d213ffdb2be8a4f39be2de03cc215a0af42c1a95a1821418", kill_on_drop: false }` [INFO] [stdout] 0eb73960e83b33e9d213ffdb2be8a4f39be2de03cc215a0af42c1a95a1821418 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 30bb1fca67597c8e9ef3249d56ca2bfcb3bac199e548eec1e8d613cd1fe19b43 [INFO] running `Command { std: "docker" "start" "-a" "30bb1fca67597c8e9ef3249d56ca2bfcb3bac199e548eec1e8d613cd1fe19b43", kill_on_drop: false }` [INFO] [stderr] Compiling crockford v1.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "30bb1fca67597c8e9ef3249d56ca2bfcb3bac199e548eec1e8d613cd1fe19b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30bb1fca67597c8e9ef3249d56ca2bfcb3bac199e548eec1e8d613cd1fe19b43", kill_on_drop: false }` [INFO] [stdout] 30bb1fca67597c8e9ef3249d56ca2bfcb3bac199e548eec1e8d613cd1fe19b43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ff595732e1f93ef60715cbcd48c8213ea5c083b16799489cb25368acd7ed1811 [INFO] running `Command { std: "docker" "start" "-a" "ff595732e1f93ef60715cbcd48c8213ea5c083b16799489cb25368acd7ed1811", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling ciborium-io v0.2.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling ciborium-ll v0.2.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rayon v1.8.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling ciborium v0.2.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling crockford v1.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 24.07s [INFO] running `Command { std: "docker" "inspect" "ff595732e1f93ef60715cbcd48c8213ea5c083b16799489cb25368acd7ed1811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff595732e1f93ef60715cbcd48c8213ea5c083b16799489cb25368acd7ed1811", kill_on_drop: false }` [INFO] [stdout] ff595732e1f93ef60715cbcd48c8213ea5c083b16799489cb25368acd7ed1811 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 59e0a28ede291bd8704d0385935540af1c013a2b96710fd92aa34c320e964b64 [INFO] running `Command { std: "docker" "start" "-a" "59e0a28ede291bd8704d0385935540af1c013a2b96710fd92aa34c320e964b64", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crockford-70b49c19443fb3a2) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test decoding::tests::four_z_q_works ... ok [INFO] [stdout] test decoding::tests::invalid_bytes_fail ... ok [INFO] [stdout] test decoding::tests::large_values_become_large_values ... ok [INFO] [stdout] test decoding::tests::long_strings_fail ... ok [INFO] [stdout] test decoding::tests::map_to_0 ... ok [INFO] [stdout] test decoding::tests::map_to_1 ... ok [INFO] [stdout] test decoding::tests::max_value_works ... ok [INFO] [stdout] test decoding::tests::q_equals_23 ... ok [INFO] [stdout] test decoding::tests::u_produces_an_error_instead_of_a_crash ... ok [INFO] [stdout] test decoding::tests::z_equals_31 ... ok [INFO] [stdout] test decoding::tests::zero_becomes_zero ... ok [INFO] [stdout] test decoding::tests::zero_length_strings_fail ... ok [INFO] [stdout] test encoding::tests::large_even_number ... ok [INFO] [stdout] test encoding::tests::round_trips ... ignored [INFO] [stdout] test encoding::tests::tiny_number ... ok [INFO] [stdout] test encoding::tests::large_odd_number ... ok [INFO] [stdout] test encoding::tests::x18446744073709551615_is_fzzzzzzzzzzzz ... ok [INFO] [stdout] test encoding::tests::x5111_is_4zq ... ok [INFO] [stdout] test encoding::tests::zero_returns_zero ... ok [INFO] [stdout] test encoding::tests::large_value_returns_correct_large_value ... ok [INFO] [stdout] test decoding::tests::issue_16 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests crockford [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/lib.rs - (line 47) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "59e0a28ede291bd8704d0385935540af1c013a2b96710fd92aa34c320e964b64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59e0a28ede291bd8704d0385935540af1c013a2b96710fd92aa34c320e964b64", kill_on_drop: false }` [INFO] [stdout] 59e0a28ede291bd8704d0385935540af1c013a2b96710fd92aa34c320e964b64