[INFO] crate cose 0.1.4 is already in cache
[INFO] testing cose-0.1.4 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate cose 0.1.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cose 0.1.4 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cose 0.1.4
[INFO] finished tweaking crates.io crate cose 0.1.4
[INFO] tweaked toml for crates.io crate cose 0.1.4 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 72bb372634310bff36fb3bc91b54ae229bb3aec656e096e9feecedf56009df9b
[INFO] running `Command { std: "docker" "start" "-a" "72bb372634310bff36fb3bc91b54ae229bb3aec656e096e9feecedf56009df9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72bb372634310bff36fb3bc91b54ae229bb3aec656e096e9feecedf56009df9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72bb372634310bff36fb3bc91b54ae229bb3aec656e096e9feecedf56009df9b", kill_on_drop: false }`
[INFO] [stdout] 72bb372634310bff36fb3bc91b54ae229bb3aec656e096e9feecedf56009df9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa93b3f01dda1d3d8112200f21bd2e619e4ce504a939a0f9419363fe720696bb
[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" "aa93b3f01dda1d3d8112200f21bd2e619e4ce504a939a0f9419363fe720696bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cose v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling moz_cbor v0.1.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "aa93b3f01dda1d3d8112200f21bd2e619e4ce504a939a0f9419363fe720696bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa93b3f01dda1d3d8112200f21bd2e619e4ce504a939a0f9419363fe720696bb", kill_on_drop: false }`
[INFO] [stdout] aa93b3f01dda1d3d8112200f21bd2e619e4ce504a939a0f9419363fe720696bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 992531c942d15413dae571e2cc396a789b29a4ec770a64a713ff13faa8bd221c
[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" "992531c942d15413dae571e2cc396a789b29a4ec770a64a713ff13faa8bd221c", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling cose v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]  --> examples/sign_verify/test_setup.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::sync::{ONCE_INIT, Once};
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]  --> examples/sign_verify/test_setup.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | static START: Once = ONCE_INIT;
[INFO] [stdout]   |                      ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "992531c942d15413dae571e2cc396a789b29a4ec770a64a713ff13faa8bd221c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "992531c942d15413dae571e2cc396a789b29a4ec770a64a713ff13faa8bd221c", kill_on_drop: false }`
[INFO] [stdout] 992531c942d15413dae571e2cc396a789b29a4ec770a64a713ff13faa8bd221c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36650019337c7104bf27a5c4dadf833ce7bc063a2f449a912ad3dce17a3a114d
[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" "36650019337c7104bf27a5c4dadf833ce7bc063a2f449a912ad3dce17a3a114d", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> examples/sign_verify/test_setup.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::sync::{ONCE_INIT, Once};
[INFO] [stderr]   |                 ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> examples/sign_verify/test_setup.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | static START: Once = ONCE_INIT;
[INFO] [stderr]   |                      ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[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/cose-f9a5dc0d9295e0b1
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test test_cose::test_cose_sign_too_large ... ok
[INFO] [stdout] test test_cose::test_cose_sign_too_small ... ok
[INFO] [stdout] test test_cose::test_cose_sign_right_tag_wrong_contents ... ok
[INFO] [stdout] test test_cose::test_cose_sign_unprotected_header_not_empty ... ok
[INFO] [stdout] test test_cose::test_cose_sign_not_tagged ... ok
[INFO] [stdout] test test_cose::test_cose_sign_payload_not_null ... ok
[INFO] [stdout] test test_cose::test_cose_sign_minimally_valid ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_missing_alg ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_too_large ... ok
[INFO] [stdout] test test_cose::test_cose_sign_wrong_tag ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_missing_kid ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_extra_key ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_unexpected_alg_type ... ok
[INFO] [stdout] test test_cose::test_cose_sign_protected_header_empty ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_unexpected_kid_type ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_wrong_key_types ... ok
[INFO] [stdout] test test_cose::test_cose_signature_unprotected_header_wrong_type ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_wrong_type ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_unsupported_alg ... ok
[INFO] [stdout] test test_cose::test_cose_signature_unprotected_header_not_empty ... ok
[INFO] [stdout] test test_cose::test_cose_decode ... ok
[INFO] [stdout] test test_cose::test_cose_sign_protected_header_missing_kid ... ok
[INFO] [stdout] test test_cose::test_cose_signature_signature_wrong_type ... ok
[INFO] [stdout] test test_cose::test_cose_signatures_not_array ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_bad_encoding ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_empty ... ok
[INFO] [stdout] test test_cose::test_cose_sign_unprotected_header_wrong_type ... ok
[INFO] [stdout] test test_cose::test_cose_sign_protected_header_kid_wrong_type ... ok
[INFO] [stdout] test test_cose::test_cose_signatures_empty ... ok
[INFO] [stdout] test test_cose::test_cose_sign_protected_header_extra_header_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cose
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/cose.rs - (line 9) ... ignored
[INFO] [stdout] test src/decoder.rs - decoder::decode_signature (line 176) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36650019337c7104bf27a5c4dadf833ce7bc063a2f449a912ad3dce17a3a114d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36650019337c7104bf27a5c4dadf833ce7bc063a2f449a912ad3dce17a3a114d", kill_on_drop: false }`
[INFO] [stdout] 36650019337c7104bf27a5c4dadf833ce7bc063a2f449a912ad3dce17a3a114d