[INFO] fetching crate samuel 0.1.2... [INFO] testing samuel-0.1.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate samuel 0.1.2 into /workspace/builds/worker-7-tc1/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-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate samuel 0.1.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding roxmltree v0.4.1 (available: v0.20.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xmlparser v0.8.1 [INFO] [stderr] Downloaded roxmltree v0.4.1 [INFO] [stderr] Downloaded try_from v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0891b54a30c3838405d148d0d47dbfd422996ac94221ff90566d056cca790beb [INFO] running `Command { std: "docker" "start" "-a" "0891b54a30c3838405d148d0d47dbfd422996ac94221ff90566d056cca790beb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0891b54a30c3838405d148d0d47dbfd422996ac94221ff90566d056cca790beb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0891b54a30c3838405d148d0d47dbfd422996ac94221ff90566d056cca790beb", kill_on_drop: false }` [INFO] [stdout] 0891b54a30c3838405d148d0d47dbfd422996ac94221ff90566d056cca790beb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a27ef489d1b2a5c5fe623a190d3e769fa8207b4f1234da5e7e81750434b76a3 [INFO] running `Command { std: "docker" "start" "-a" "4a27ef489d1b2a5c5fe623a190d3e769fa8207b4f1234da5e7e81750434b76a3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling xmlparser v0.8.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling roxmltree v0.4.1 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling failure v0.1.8 [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 5.66s [INFO] running `Command { std: "docker" "inspect" "4a27ef489d1b2a5c5fe623a190d3e769fa8207b4f1234da5e7e81750434b76a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a27ef489d1b2a5c5fe623a190d3e769fa8207b4f1234da5e7e81750434b76a3", kill_on_drop: false }` [INFO] [stdout] 4a27ef489d1b2a5c5fe623a190d3e769fa8207b4f1234da5e7e81750434b76a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b09e02387ab1742cdfdf4bfd90ab71f6127a12f4077eb88e3a2737572395cbb9 [INFO] running `Command { std: "docker" "start" "-a" "b09e02387ab1742cdfdf4bfd90ab71f6127a12f4077eb88e3a2737572395cbb9", kill_on_drop: false }` [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] [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 1.59s [INFO] running `Command { std: "docker" "inspect" "b09e02387ab1742cdfdf4bfd90ab71f6127a12f4077eb88e3a2737572395cbb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b09e02387ab1742cdfdf4bfd90ab71f6127a12f4077eb88e3a2737572395cbb9", kill_on_drop: false }` [INFO] [stdout] b09e02387ab1742cdfdf4bfd90ab71f6127a12f4077eb88e3a2737572395cbb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3bd5d1955ba4a3f529af6e9ae3a21cf2482167a5463b98f62564e2ab3235202e [INFO] running `Command { std: "docker" "start" "-a" "3bd5d1955ba4a3f529af6e9ae3a21cf2482167a5463b98f62564e2ab3235202e", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `n` [INFO] [stdout] [INFO] [stderr] --> src/assertion.rs:323:17 [INFO] [stdout] running 20 tests [INFO] [stderr] | [INFO] [stdout] test assertion::tests::parse_response ... ok [INFO] [stderr] 323 | fn try_from(n: Node) -> Result { [INFO] [stdout] test encryption::tests::parse_ec_p384 ... ok [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] test encryption::tests::parse_rsa_3072_mgf1p ... ok [INFO] [stderr] | [INFO] [stdout] test encryption::tests::parse_ec_p521 ... ok [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] test encryption::tests::parse_ec_p256 ... ok [INFO] [stderr] [INFO] [stdout] test encryption::tests::parse_dh_1024 ... ok [INFO] [stderr] warning: unused variable: `n` [INFO] [stdout] test response::tests::parse_response ... ok [INFO] [stderr] --> src/assertion.rs:334:17 [INFO] [stdout] test response::tests::parse_response_encrypted_assertion ... ok [INFO] [stderr] | [INFO] [stdout] test encryption::tests::parse_rsa_2048 ... ok [INFO] [stderr] 334 | fn try_from(n: Node) -> Result { [INFO] [stdout] test response::tests::parse_response_wiki ... ok [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] test response::tests::parse_response_signed_assertion ... ok [INFO] [stderr] [INFO] [stdout] test response::tests::parse_response_signed_message_encrypted_assertion ... ok [INFO] [stderr] warning: `samuel` (lib) generated 2 warnings [INFO] [stdout] test signature::tests::parse_response ... ok [INFO] [stderr] warning: `samuel` (lib test) generated 2 warnings (2 duplicates) [INFO] [stdout] test encryption::tests::parse_rsa_3072 ... ok [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] test response::tests::parse_response_signed_encrypted_assertion ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/samuel-5c52ddf6d5baba9e) [INFO] [stdout] test encryption::tests::parse_rsa_4096 ... ok [INFO] [stdout] test response::tests::parse_response_signed_message ... ok [INFO] [stdout] test response::tests::parse_response_signed_assertion_signed_message ... ok [INFO] [stdout] test response::tests::parse_response_signed_message_signed_encrypted_assertion ... ok [INFO] [stderr] Doc-tests samuel [INFO] [stdout] test encryption::tests::parse_ec_p256_concat_kdf ... 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] [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" "3bd5d1955ba4a3f529af6e9ae3a21cf2482167a5463b98f62564e2ab3235202e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bd5d1955ba4a3f529af6e9ae3a21cf2482167a5463b98f62564e2ab3235202e", kill_on_drop: false }` [INFO] [stdout] 3bd5d1955ba4a3f529af6e9ae3a21cf2482167a5463b98f62564e2ab3235202e