[INFO] fetching crate samuel 0.1.2... [INFO] testing samuel-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate samuel 0.1.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate samuel 0.1.2 [INFO] finished tweaking crates.io crate samuel 0.1.2 [INFO] tweaked toml for crates.io crate samuel 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate samuel 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding roxmltree v0.4.1 (available: v0.21.1) [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 85d866bac36357ed0bf2727a7a85dc5ebea0c6bc018c8fa6c443354c7d1bfee7 [INFO] running `Command { std: "docker" "start" "-a" "85d866bac36357ed0bf2727a7a85dc5ebea0c6bc018c8fa6c443354c7d1bfee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85d866bac36357ed0bf2727a7a85dc5ebea0c6bc018c8fa6c443354c7d1bfee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85d866bac36357ed0bf2727a7a85dc5ebea0c6bc018c8fa6c443354c7d1bfee7", kill_on_drop: false }` [INFO] [stdout] 85d866bac36357ed0bf2727a7a85dc5ebea0c6bc018c8fa6c443354c7d1bfee7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a64cb1c3a4aee80b17468ae58932d7e5d0131c99d9ec062db95ea81a9b1f2b14 [INFO] running `Command { std: "docker" "start" "-a" "a64cb1c3a4aee80b17468ae58932d7e5d0131c99d9ec062db95ea81a9b1f2b14", kill_on_drop: false }` [INFO] [stderr] Compiling xmlparser v0.8.1 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling roxmltree v0.4.1 [INFO] [stderr] Compiling samuel v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/assertion.rs:323:17 [INFO] [stdout] | [INFO] [stdout] 323 | fn try_from(n: Node) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/assertion.rs:334:17 [INFO] [stdout] | [INFO] [stdout] 334 | fn try_from(n: Node) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.24s [INFO] running `Command { std: "docker" "inspect" "a64cb1c3a4aee80b17468ae58932d7e5d0131c99d9ec062db95ea81a9b1f2b14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a64cb1c3a4aee80b17468ae58932d7e5d0131c99d9ec062db95ea81a9b1f2b14", kill_on_drop: false }` [INFO] [stdout] a64cb1c3a4aee80b17468ae58932d7e5d0131c99d9ec062db95ea81a9b1f2b14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0e1709de7af94b406e344d5d7d1abe7481c83235e9f538178a67ed6202a79192 [INFO] running `Command { std: "docker" "start" "-a" "0e1709de7af94b406e344d5d7d1abe7481c83235e9f538178a67ed6202a79192", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/assertion.rs:323:17 [INFO] [stdout] | [INFO] [stdout] 323 | fn try_from(n: Node) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/assertion.rs:334:17 [INFO] [stdout] | [INFO] [stdout] 334 | fn try_from(n: Node) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling samuel v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/assertion.rs:323:17 [INFO] [stdout] | [INFO] [stdout] 323 | fn try_from(n: Node) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/assertion.rs:334:17 [INFO] [stdout] | [INFO] [stdout] 334 | fn try_from(n: Node) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "0e1709de7af94b406e344d5d7d1abe7481c83235e9f538178a67ed6202a79192", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e1709de7af94b406e344d5d7d1abe7481c83235e9f538178a67ed6202a79192", kill_on_drop: false }` [INFO] [stdout] 0e1709de7af94b406e344d5d7d1abe7481c83235e9f538178a67ed6202a79192 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 12dd666601afe1fa0af1b03eb1df6b06e5140748e86080e80075d204e793c68c [INFO] running `Command { std: "docker" "start" "-a" "12dd666601afe1fa0af1b03eb1df6b06e5140748e86080e80075d204e793c68c", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/assertion.rs:323:17 [INFO] [stderr] | [INFO] [stderr] 323 | fn try_from(n: Node) -> Result { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/assertion.rs:334:17 [INFO] [stderr] | [INFO] [stderr] 334 | fn try_from(n: Node) -> Result { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: `samuel` (lib) generated 2 warnings (run `cargo fix --lib -p samuel` to apply 2 suggestions) [INFO] [stderr] warning: `samuel` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/samuel-fc230ea1d7650d77) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test assertion::tests::parse_response ... ok [INFO] [stdout] test encryption::tests::parse_dh_1024 ... ok [INFO] [stdout] test encryption::tests::parse_ec_p256 ... ok [INFO] [stdout] test encryption::tests::parse_ec_p256_concat_kdf ... ok [INFO] [stdout] test encryption::tests::parse_ec_p384 ... ok [INFO] [stdout] test encryption::tests::parse_ec_p521 ... ok [INFO] [stdout] test encryption::tests::parse_rsa_3072 ... ok [INFO] [stdout] test encryption::tests::parse_rsa_4096 ... ok [INFO] [stdout] test response::tests::parse_response_signed_assertion ... ok [INFO] [stdout] test response::tests::parse_response ... ok [INFO] [stdout] test encryption::tests::parse_rsa_2048 ... ok [INFO] [stdout] test response::tests::parse_response_signed_assertion_signed_message ... ok [INFO] [stdout] test response::tests::parse_response_signed_encrypted_assertion ... ok [INFO] [stdout] test response::tests::parse_response_encrypted_assertion ... ok [INFO] [stdout] test encryption::tests::parse_rsa_3072_mgf1p ... ok [INFO] [stdout] test response::tests::parse_response_signed_message ... ok [INFO] [stdout] test response::tests::parse_response_signed_message_encrypted_assertion ... ok [INFO] [stdout] test response::tests::parse_response_wiki ... ok [INFO] [stdout] test signature::tests::parse_response ... ok [INFO] [stdout] test response::tests::parse_response_signed_message_signed_encrypted_assertion ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests samuel [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" "12dd666601afe1fa0af1b03eb1df6b06e5140748e86080e80075d204e793c68c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12dd666601afe1fa0af1b03eb1df6b06e5140748e86080e80075d204e793c68c", kill_on_drop: false }` [INFO] [stdout] 12dd666601afe1fa0af1b03eb1df6b06e5140748e86080e80075d204e793c68c