[INFO] fetching crate rsa_public_encrypt_pkcs1 0.3.0...
[INFO] checking rsa_public_encrypt_pkcs1-0.3.0 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] extracting crate rsa_public_encrypt_pkcs1 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rsa_public_encrypt_pkcs1 0.3.0 on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsa_public_encrypt_pkcs1 0.3.0
[INFO] finished tweaking crates.io crate rsa_public_encrypt_pkcs1 0.3.0
[INFO] tweaked toml for crates.io crate rsa_public_encrypt_pkcs1 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3350538a381a4495b9e1d4fb0ad634c125723340aadefed09c9e05582d2720a6
[INFO] running `Command { std: "docker" "start" "-a" "3350538a381a4495b9e1d4fb0ad634c125723340aadefed09c9e05582d2720a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3350538a381a4495b9e1d4fb0ad634c125723340aadefed09c9e05582d2720a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3350538a381a4495b9e1d4fb0ad634c125723340aadefed09c9e05582d2720a6", kill_on_drop: false }`
[INFO] [stdout] 3350538a381a4495b9e1d4fb0ad634c125723340aadefed09c9e05582d2720a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00d56de0f6d00953956f60f7c7c712dbfabceaeb5e8237b6ae91ad9318fccc02
[INFO] running `Command { std: "docker" "start" "-a" "00d56de0f6d00953956f60f7c7c712dbfabceaeb5e8237b6ae91ad9318fccc02", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.2
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking simple_asn1 v0.5.4
[INFO] [stderr]     Checking rsa_public_encrypt_pkcs1 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:114:38
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let ciphertext_bigint = m.modpow(e, n);
[INFO] [stdout]     |                                      ^ expected struct `num::BigInt`, found struct `simple_asn1::BigInt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&num::BigInt`
[INFO] [stdout]                found reference `&simple_asn1::BigInt`
[INFO] [stdout]     = note: perhaps two different versions of crate `num_bigint` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:114:38
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let ciphertext_bigint = m.modpow(e, n);
[INFO] [stdout]     |                                      ^ expected struct `num::BigInt`, found struct `simple_asn1::BigInt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&num::BigInt`
[INFO] [stdout]                found reference `&simple_asn1::BigInt`
[INFO] [stdout]     = note: perhaps two different versions of crate `num_bigint` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:114:41
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let ciphertext_bigint = m.modpow(e, n);
[INFO] [stdout]     |                                         ^ expected struct `num::BigInt`, found struct `simple_asn1::BigInt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&num::BigInt`
[INFO] [stdout]                found reference `&simple_asn1::BigInt`
[INFO] [stdout]     = note: perhaps two different versions of crate `num_bigint` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rsa_public_encrypt_pkcs1`
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:114:41
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let ciphertext_bigint = m.modpow(e, n);
[INFO] [stdout]     |                                         ^ expected struct `num::BigInt`, found struct `simple_asn1::BigInt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&num::BigInt`
[INFO] [stdout]                found reference `&simple_asn1::BigInt`
[INFO] [stdout]     = note: perhaps two different versions of crate `num_bigint` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "00d56de0f6d00953956f60f7c7c712dbfabceaeb5e8237b6ae91ad9318fccc02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00d56de0f6d00953956f60f7c7c712dbfabceaeb5e8237b6ae91ad9318fccc02", kill_on_drop: false }`
[INFO] [stdout] 00d56de0f6d00953956f60f7c7c712dbfabceaeb5e8237b6ae91ad9318fccc02