[INFO] fetching crate velcro 0.5.4...
[INFO] testing velcro-0.5.4 against 1.91.0 for beta-1.92-2
[INFO] extracting crate velcro 0.5.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate velcro 0.5.4
[INFO] finished tweaking crates.io crate velcro 0.5.4
[INFO] tweaked toml for crates.io crate velcro 0.5.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate velcro 0.5.4 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate velcro 0.5.4 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded velcro_macros v0.5.4
[INFO] [stderr]   Downloaded proc-macro2 v1.0.49
[INFO] [stderr]   Downloaded velcro_core v0.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ef672033ece769e22a75fda0d83b6462d33b4749a6a351fdd93d6afa14dd04f
[INFO] running `Command { std: "docker" "start" "-a" "8ef672033ece769e22a75fda0d83b6462d33b4749a6a351fdd93d6afa14dd04f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ef672033ece769e22a75fda0d83b6462d33b4749a6a351fdd93d6afa14dd04f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ef672033ece769e22a75fda0d83b6462d33b4749a6a351fdd93d6afa14dd04f", kill_on_drop: false }`
[INFO] [stdout] 8ef672033ece769e22a75fda0d83b6462d33b4749a6a351fdd93d6afa14dd04f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0709e6152b7876561950f2565b6a91bd97c87373060aa30ecc63a5e941c540ed
[INFO] running `Command { std: "docker" "start" "-a" "0709e6152b7876561950f2565b6a91bd97c87373060aa30ecc63a5e941c540ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling velcro_core v0.5.4
[INFO] [stderr]    Compiling velcro_macros v0.5.4
[INFO] [stderr]    Compiling velcro v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.94s
[INFO] running `Command { std: "docker" "inspect" "0709e6152b7876561950f2565b6a91bd97c87373060aa30ecc63a5e941c540ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0709e6152b7876561950f2565b6a91bd97c87373060aa30ecc63a5e941c540ed", kill_on_drop: false }`
[INFO] [stdout] 0709e6152b7876561950f2565b6a91bd97c87373060aa30ecc63a5e941c540ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0aebe19ea082233db32057a2d578a7f2f1632fa9c8672499c82fff8f6244e1d
[INFO] running `Command { std: "docker" "start" "-a" "e0aebe19ea082233db32057a2d578a7f2f1632fa9c8672499c82fff8f6244e1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling velcro v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "e0aebe19ea082233db32057a2d578a7f2f1632fa9c8672499c82fff8f6244e1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0aebe19ea082233db32057a2d578a7f2f1632fa9c8672499c82fff8f6244e1d", kill_on_drop: false }`
[INFO] [stdout] e0aebe19ea082233db32057a2d578a7f2f1632fa9c8672499c82fff8f6244e1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a507336683d6ca7ace0539fcfd83912c3c5fbe7b8559335cbd697a5c14554847
[INFO] running `Command { std: "docker" "start" "-a" "a507336683d6ca7ace0539fcfd83912c3c5fbe7b8559335cbd697a5c14554847", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/velcro-199a62a2bdf297a4)
[INFO] [stderr]      Running tests/007_hash_map_key_expression_with_path.rs (/opt/rustwide/target/debug/deps/007_hash_map_key_expression_with_path-01e6217b036ff1c2)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test expressions_with_paths_should_be_permitted_as_hash_map_keys ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/011_fixed_len_vector_with_range.rs (/opt/rustwide/target/debug/deps/011_fixed_len_vector_with_range-02fa14da47a873aa)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test fixed_len_vec_should_accept_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests velcro
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - hash_set_from (line 184) ... ok
[INFO] [stdout] test src/lib.rs - map_iter (line 448) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - btree_set_from (line 142) ... ok
[INFO] [stdout] test src/lib.rs - linked_list (line 207) ... ok
[INFO] [stdout] test src/lib.rs - hash_map (line 249) ... ok
[INFO] [stdout] test src/lib.rs - map_iter (line 424) ... ok
[INFO] [stdout] test src/lib.rs - btree_map_from (line 346) ... ok
[INFO] [stdout] test src/lib.rs - linked_list_from (line 226) ... ok
[INFO] [stdout] test src/lib.rs - vec (line 62) ... ok
[INFO] [stdout] test src/lib.rs - hash_set (line 165) ... ok
[INFO] [stdout] test src/lib.rs - map_iter_from (line 470) ... ok
[INFO] [stdout] test src/lib.rs - hash_map_from (line 279) ... ok
[INFO] [stdout] test src/lib.rs - vec_from (line 102) ... ok
[INFO] [stdout] test src/lib.rs - btree_map (line 315) ... ok
[INFO] [stdout] test src/lib.rs - iter_from (line 402) ... ok
[INFO] [stdout] test src/lib.rs - iter (line 382) ... ok
[INFO] [stdout] test src/lib.rs - btree_set (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a507336683d6ca7ace0539fcfd83912c3c5fbe7b8559335cbd697a5c14554847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a507336683d6ca7ace0539fcfd83912c3c5fbe7b8559335cbd697a5c14554847", kill_on_drop: false }`
[INFO] [stdout] a507336683d6ca7ace0539fcfd83912c3c5fbe7b8559335cbd697a5c14554847