[INFO] fetching crate wasmsign 0.1.2...
[INFO] testing wasmsign-0.1.2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate wasmsign 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate wasmsign 0.1.2 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wasmsign 0.1.2
[INFO] finished tweaking crates.io crate wasmsign 0.1.2
[INFO] tweaked toml for crates.io crate wasmsign 0.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+1.44.0" "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] ce1bd9d3fde6832d9201b97946f5f754827a86b8b5b098d9f9fedd1e0b36b479
[INFO] running `"docker" "start" "-a" "ce1bd9d3fde6832d9201b97946f5f754827a86b8b5b098d9f9fedd1e0b36b479"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling parity-wasm v0.35.7
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling ed25519-dalek v0.9.1
[INFO] [stderr]    Compiling wasmsign v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signature/mod.rs:19:39
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn length(signature_alg: &Box<SignatureAlg>) -> usize {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[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/signature/mod.rs:42:40
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn to_alg(&self) -> Result<Box<SignatureAlg>, WError> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signature/mod.rs:84:36
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn to_alg(&self) -> Result<Box<SignatureAlg>, WError> {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/wasm_signature/attach.rs:9:25
[INFO] [stderr]   |
[INFO] [stderr] 9 |     signature_alg: &Box<SignatureAlg>,
[INFO] [stderr]   |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:19:31
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn keygen(signature_alg: &SignatureAlg) -> KeyPair {
[INFO] [stderr]    |                               ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.96s
[INFO] running `"docker" "inspect" "ce1bd9d3fde6832d9201b97946f5f754827a86b8b5b098d9f9fedd1e0b36b479"`
[INFO] running `"docker" "rm" "-f" "ce1bd9d3fde6832d9201b97946f5f754827a86b8b5b098d9f9fedd1e0b36b479"`
[INFO] [stdout] ce1bd9d3fde6832d9201b97946f5f754827a86b8b5b098d9f9fedd1e0b36b479
[INFO] running `"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" "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" "+1.44.0" "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] ead224762abe0db7f807621dc65cdd8541900b388807ce7454547f615a8c47de
[INFO] running `"docker" "start" "-a" "ead224762abe0db7f807621dc65cdd8541900b388807ce7454547f615a8c47de"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling wasmsign v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signature/mod.rs:19:39
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn length(signature_alg: &Box<SignatureAlg>) -> usize {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[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/signature/mod.rs:42:40
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn to_alg(&self) -> Result<Box<SignatureAlg>, WError> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signature/mod.rs:84:36
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn to_alg(&self) -> Result<Box<SignatureAlg>, WError> {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/wasm_signature/attach.rs:9:25
[INFO] [stderr]   |
[INFO] [stderr] 9 |     signature_alg: &Box<SignatureAlg>,
[INFO] [stderr]   |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:19:31
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn keygen(signature_alg: &SignatureAlg) -> KeyPair {
[INFO] [stderr]    |                               ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signature/mod.rs:19:39
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn length(signature_alg: &Box<SignatureAlg>) -> usize {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[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/signature/mod.rs:42:40
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn to_alg(&self) -> Result<Box<SignatureAlg>, WError> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signature/mod.rs:84:36
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn to_alg(&self) -> Result<Box<SignatureAlg>, WError> {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/wasm_signature/attach.rs:9:25
[INFO] [stderr]   |
[INFO] [stderr] 9 |     signature_alg: &Box<SignatureAlg>,
[INFO] [stderr]   |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:19:31
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn keygen(signature_alg: &SignatureAlg) -> KeyPair {
[INFO] [stderr]    |                               ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "ead224762abe0db7f807621dc65cdd8541900b388807ce7454547f615a8c47de"`
[INFO] running `"docker" "rm" "-f" "ead224762abe0db7f807621dc65cdd8541900b388807ce7454547f615a8c47de"`
[INFO] [stdout] ead224762abe0db7f807621dc65cdd8541900b388807ce7454547f615a8c47de
[INFO] running `"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" "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" "+1.44.0" "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] 837e4a7e8d7c3da2e2bb7919fcdb379ff72a5f77082e55e0e4a76f62a9771612
[INFO] running `"docker" "start" "-a" "837e4a7e8d7c3da2e2bb7919fcdb379ff72a5f77082e55e0e4a76f62a9771612"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signature/mod.rs:19:39
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn length(signature_alg: &Box<SignatureAlg>) -> usize {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[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/signature/mod.rs:42:40
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn to_alg(&self) -> Result<Box<SignatureAlg>, WError> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signature/mod.rs:84:36
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn to_alg(&self) -> Result<Box<SignatureAlg>, WError> {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/wasm_signature/attach.rs:9:25
[INFO] [stderr]   |
[INFO] [stderr] 9 |     signature_alg: &Box<SignatureAlg>,
[INFO] [stderr]   |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:19:31
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn keygen(signature_alg: &SignatureAlg) -> KeyPair {
[INFO] [stderr]    |                               ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signature/mod.rs:19:39
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn length(signature_alg: &Box<SignatureAlg>) -> usize {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[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/signature/mod.rs:42:40
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn to_alg(&self) -> Result<Box<SignatureAlg>, WError> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signature/mod.rs:84:36
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn to_alg(&self) -> Result<Box<SignatureAlg>, WError> {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/wasm_signature/attach.rs:9:25
[INFO] [stderr]   |
[INFO] [stderr] 9 |     signature_alg: &Box<SignatureAlg>,
[INFO] [stderr]   |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:19:31
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn keygen(signature_alg: &SignatureAlg) -> KeyPair {
[INFO] [stderr]    |                               ^^^^^^^^^^^^ help: use `dyn`: `dyn SignatureAlg`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wasmsign-509a365a3f2a60d6
[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] [stderr]      Running /opt/rustwide/target/debug/deps/wasmsign-462cc1b0dec331a1
[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] [stderr]    Doc-tests wasmsign
[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] running `"docker" "inspect" "837e4a7e8d7c3da2e2bb7919fcdb379ff72a5f77082e55e0e4a76f62a9771612"`
[INFO] running `"docker" "rm" "-f" "837e4a7e8d7c3da2e2bb7919fcdb379ff72a5f77082e55e0e4a76f62a9771612"`
[INFO] [stdout] 837e4a7e8d7c3da2e2bb7919fcdb379ff72a5f77082e55e0e4a76f62a9771612