[INFO] updating cached repository https://github.com/peshogo/rust-base64 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b0e7eaff38d3a6e02e0d6af87caf501d06cdd38a [INFO] testing peshogo/rust-base64 against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeshogo%2Frust-base64" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/peshogo/rust-base64 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/peshogo/rust-base64 [INFO] finished tweaking git repo https://github.com/peshogo/rust-base64 [INFO] tweaked toml for git repo https://github.com/peshogo/rust-base64 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/peshogo/rust-base64 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e7ed8f1757b3af1f91bc20bd50262c4f45f80d17f029544406af751d55ddaec1 [INFO] running `"docker" "start" "-a" "e7ed8f1757b3af1f91bc20bd50262c4f45f80d17f029544406af751d55ddaec1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling base64 v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/core.rs:37:29 [INFO] [stderr] | [INFO] [stderr] 37 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/decode_string.rs:17:56 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn decode_string(s: &String) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `"docker" "inspect" "e7ed8f1757b3af1f91bc20bd50262c4f45f80d17f029544406af751d55ddaec1"` [INFO] running `"docker" "rm" "-f" "e7ed8f1757b3af1f91bc20bd50262c4f45f80d17f029544406af751d55ddaec1"` [INFO] [stdout] e7ed8f1757b3af1f91bc20bd50262c4f45f80d17f029544406af751d55ddaec1 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e188cbddb3c8a91a358a58a9a57b9b570db563a351f86c4b390d802764a2a32d [INFO] running `"docker" "start" "-a" "e188cbddb3c8a91a358a58a9a57b9b570db563a351f86c4b390d802764a2a32d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling base64 v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/core.rs:37:29 [INFO] [stderr] | [INFO] [stderr] 37 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/decode_string.rs:17:56 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn decode_string(s: &String) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/core.rs:37:29 [INFO] [stderr] | [INFO] [stderr] 37 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/decode_string.rs:17:56 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn decode_string(s: &String) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `"docker" "inspect" "e188cbddb3c8a91a358a58a9a57b9b570db563a351f86c4b390d802764a2a32d"` [INFO] running `"docker" "rm" "-f" "e188cbddb3c8a91a358a58a9a57b9b570db563a351f86c4b390d802764a2a32d"` [INFO] [stdout] e188cbddb3c8a91a358a58a9a57b9b570db563a351f86c4b390d802764a2a32d [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5e08df8487c42218e625f5da7ac9a935bfb67ea28fabb63f5af6169d33747817 [INFO] running `"docker" "start" "-a" "5e08df8487c42218e625f5da7ac9a935bfb67ea28fabb63f5af6169d33747817"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/core.rs:37:29 [INFO] [stderr] | [INFO] [stderr] 37 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/decode_string.rs:17:56 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn decode_string(s: &String) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/core.rs:37:29 [INFO] [stderr] | [INFO] [stderr] 37 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/decode_string.rs:17:56 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn decode_string(s: &String) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/base64-5081f5bad5811beb [INFO] [stderr] Running /opt/rustwide/target/debug/deps/base64-5268ec0540b00b6d [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests base64 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/decoder/decode_string.rs - decoder::decode_string::decode_string (line 7) ... FAILED [INFO] [stdout] test src/decoder/decode_bytes.rs - decoder::decode_bytes::decode (line 7) ... FAILED [INFO] [stdout] test src/encoder/encode_string.rs - encoder::encode_string::encode_string (line 7) ... ok [INFO] [stdout] test src/encoder/encode_bytes.rs - encoder::encode_bytes::encode (line 7) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/decoder/decode_string.rs - decoder::decode_string::decode_string (line 7) stdout ---- [INFO] [stdout] error[E0277]: can't compare `&str` with `std::result::Result>` [INFO] [stdout] --> src/decoder/decode_string.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 11 | assert_eq!("Hello, World!", normal_hello); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `&str == std::result::Result>` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::cmp::PartialEq>>` is not implemented for `&str` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/decoder/decode_bytes.rs - decoder::decode_bytes::decode (line 7) stdout ---- [INFO] [stdout] error[E0277]: can't compare `std::vec::Vec<{integer}>` with `std::result::Result, base64::decoder::core::Base64InvalidLengthError>` [INFO] [stdout] --> src/decoder/decode_bytes.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 11 | assert_eq!(vec![1,2,3,4,5], decoded_vec); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `std::vec::Vec<{integer}> == std::result::Result, base64::decoder::core::Base64InvalidLengthError>` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::cmp::PartialEq, base64::decoder::core::Base64InvalidLengthError>>` is not implemented for `std::vec::Vec<{integer}>` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/decoder/decode_bytes.rs - decoder::decode_bytes::decode (line 7) [INFO] [stdout] src/decoder/decode_string.rs - decoder::decode_string::decode_string (line 7) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "5e08df8487c42218e625f5da7ac9a935bfb67ea28fabb63f5af6169d33747817"` [INFO] running `"docker" "rm" "-f" "5e08df8487c42218e625f5da7ac9a935bfb67ea28fabb63f5af6169d33747817"` [INFO] [stdout] 5e08df8487c42218e625f5da7ac9a935bfb67ea28fabb63f5af6169d33747817