[INFO] fetching crate rsa-der 0.2.1...
[INFO] testing rsa-der-0.2.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rsa-der 0.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rsa-der 0.2.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsa-der 0.2.1
[INFO] finished tweaking crates.io crate rsa-der 0.2.1
[INFO] tweaked toml for crates.io crate rsa-der 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clear_on_drop v0.2.4
[INFO] [stderr]   Downloaded num-bigint-dig v0.4.0
[INFO] [stderr]   Downloaded rsa v0.1.2
[INFO] [stderr]   Downloaded num-bigint-dig v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b86084cb886c544d46f8926a15902fe91ceb591c1495f22573b04dc97d83cdcc
[INFO] running `Command { std: "docker" "start" "-a" "b86084cb886c544d46f8926a15902fe91ceb591c1495f22573b04dc97d83cdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b86084cb886c544d46f8926a15902fe91ceb591c1495f22573b04dc97d83cdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b86084cb886c544d46f8926a15902fe91ceb591c1495f22573b04dc97d83cdcc", kill_on_drop: false }`
[INFO] [stdout] b86084cb886c544d46f8926a15902fe91ceb591c1495f22573b04dc97d83cdcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fcb41ad271ffe39fe88243da11bc831944becae6262f5f067628a577faeb850
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4fcb41ad271ffe39fe88243da11bc831944becae6262f5f067628a577faeb850", kill_on_drop: false }`
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling simple_asn1 v0.4.1
[INFO] [stderr]    Compiling rsa-der v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "4fcb41ad271ffe39fe88243da11bc831944becae6262f5f067628a577faeb850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fcb41ad271ffe39fe88243da11bc831944becae6262f5f067628a577faeb850", kill_on_drop: false }`
[INFO] [stdout] 4fcb41ad271ffe39fe88243da11bc831944becae6262f5f067628a577faeb850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f311c5d7b4995081d409b01d160fb5760b85ff96ddaac9c3eb27fff499dc646f
[INFO] running `Command { std: "docker" "start" "-a" "f311c5d7b4995081d409b01d160fb5760b85ff96ddaac9c3eb27fff499dc646f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint-dig v0.3.0
[INFO] [stderr]    Compiling num-bigint-dig v0.4.0
[INFO] [stderr]    Compiling clear_on_drop v0.2.4
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling rsa v0.1.2
[INFO] [stderr]    Compiling rsa-der v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `Command { std: "docker" "inspect" "f311c5d7b4995081d409b01d160fb5760b85ff96ddaac9c3eb27fff499dc646f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f311c5d7b4995081d409b01d160fb5760b85ff96ddaac9c3eb27fff499dc646f", kill_on_drop: false }`
[INFO] [stdout] f311c5d7b4995081d409b01d160fb5760b85ff96ddaac9c3eb27fff499dc646f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 660fd9332cd6769eda8a2cdfc0441bb16a6e2b3179df1111ffda42ce17a07e24
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "660fd9332cd6769eda8a2cdfc0441bb16a6e2b3179df1111ffda42ce17a07e24", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsa_der-ce5c5f0c34aa71ee)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_public_key_to_der ... ok
[INFO] [stdout] test tests::test_public_key_from_der ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rsa-der
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 11) - compile ... ok
[INFO] [stdout] test src/lib.rs - public_key_from_der (line 134) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - public_key_to_der (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - public_key_from_der (line 134) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:144:29
[INFO] [stdout]    |
[INFO] [stdout] 12 | let key = RSAPublicKey::new(BigUint::from_bytes_be(&n), BigUint::from_bytes_be(&e));
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `num_bigint_dig::biguint::BigUint`, found struct `BigUint`
[INFO] [stdout]    |
[INFO] [stdout]    = note: perhaps two different versions of crate `num_bigint_dig` are being used?
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:144:57
[INFO] [stdout]    |
[INFO] [stdout] 12 | let key = RSAPublicKey::new(BigUint::from_bytes_be(&n), BigUint::from_bytes_be(&e));
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `num_bigint_dig::biguint::BigUint`, found struct `BigUint`
[INFO] [stdout]    |
[INFO] [stdout]    = note: perhaps two different versions of crate `num_bigint_dig` are being used?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - public_key_from_der (line 134)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 21.42s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "660fd9332cd6769eda8a2cdfc0441bb16a6e2b3179df1111ffda42ce17a07e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "660fd9332cd6769eda8a2cdfc0441bb16a6e2b3179df1111ffda42ce17a07e24", kill_on_drop: false }`
[INFO] [stdout] 660fd9332cd6769eda8a2cdfc0441bb16a6e2b3179df1111ffda42ce17a07e24
