[INFO] fetching crate foundations_ext 0.0.4...
[INFO] testing foundations_ext-0.0.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate foundations_ext 0.0.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate foundations_ext 0.0.4
[INFO] finished tweaking crates.io crate foundations_ext 0.0.4
[INFO] tweaked toml for crates.io crate foundations_ext 0.0.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate foundations_ext 0.0.4 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v1.0.0 (available: v2.0.1)
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.8)
[INFO] [stderr]       Adding toml_datetime v0.6.11 (available: v0.7.3)
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c9febd33f23c65c18c4749627a41cac0b97043dfe3d940d2088bd4a34428af9d
[INFO] running `Command { std: "docker" "start" "-a" "c9febd33f23c65c18c4749627a41cac0b97043dfe3d940d2088bd4a34428af9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9febd33f23c65c18c4749627a41cac0b97043dfe3d940d2088bd4a34428af9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9febd33f23c65c18c4749627a41cac0b97043dfe3d940d2088bd4a34428af9d", kill_on_drop: false }`
[INFO] [stdout] c9febd33f23c65c18c4749627a41cac0b97043dfe3d940d2088bd4a34428af9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a255ab34bdc4a69b68f5d0f9699ed05153f427c2e500ff1f7b883d66b3f6e244
[INFO] running `Command { std: "docker" "start" "-a" "a255ab34bdc4a69b68f5d0f9699ed05153f427c2e500ff1f7b883d66b3f6e244", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling serde_yml v0.0.12
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling libyml v0.0.5
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling foundations_ext v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.60s
[INFO] running `Command { std: "docker" "inspect" "a255ab34bdc4a69b68f5d0f9699ed05153f427c2e500ff1f7b883d66b3f6e244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a255ab34bdc4a69b68f5d0f9699ed05153f427c2e500ff1f7b883d66b3f6e244", kill_on_drop: false }`
[INFO] [stdout] a255ab34bdc4a69b68f5d0f9699ed05153f427c2e500ff1f7b883d66b3f6e244
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4a4f31cf08c5ec9b4e66498b1f1cdebacd9e6d08cf6679ab46536dcb4bb3a8ab
[INFO] running `Command { std: "docker" "start" "-a" "4a4f31cf08c5ec9b4e66498b1f1cdebacd9e6d08cf6679ab46536dcb4bb3a8ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling foundations_ext v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "4a4f31cf08c5ec9b4e66498b1f1cdebacd9e6d08cf6679ab46536dcb4bb3a8ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4f31cf08c5ec9b4e66498b1f1cdebacd9e6d08cf6679ab46536dcb4bb3a8ab", kill_on_drop: false }`
[INFO] [stdout] 4a4f31cf08c5ec9b4e66498b1f1cdebacd9e6d08cf6679ab46536dcb4bb3a8ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f5e00c6225f5588884743c268e59a0fc91be444c60dad5175eaf20529a69a30a
[INFO] running `Command { std: "docker" "start" "-a" "f5e00c6225f5588884743c268e59a0fc91be444c60dad5175eaf20529a69a30a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/foundations_ext-a820f72db9ca6367)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test serde_ext::json_ext::tests::test_value_can_take ... ok
[INFO] [stderr]    Doc-tests foundations_ext
[INFO] [stdout] test serde_ext::json_ext::tests::test_value_can_walk ... ok
[INFO] [stdout] test serde_ext::toml_ext::tests::test_value_can_take ... ok
[INFO] [stdout] test serde_ext::json_ext::tests::test_value_insert_ok ... ok
[INFO] [stdout] test serde_ext::toml_ext::tests::test_value_can_walk ... ok
[INFO] [stdout] test serde_ext::toml_ext::tests::test_value_insert_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "f5e00c6225f5588884743c268e59a0fc91be444c60dad5175eaf20529a69a30a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e00c6225f5588884743c268e59a0fc91be444c60dad5175eaf20529a69a30a", kill_on_drop: false }`
[INFO] [stdout] f5e00c6225f5588884743c268e59a0fc91be444c60dad5175eaf20529a69a30a