[INFO] fetching crate cose 0.1.4...
[INFO] testing cose-0.1.4 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate cose 0.1.4 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate cose 0.1.4 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1b683822ec8a47c55d1aba91fc3c6226448506fcac72f07e168fb530be23b7c
[INFO] running `Command { std: "docker" "start" "-a" "f1b683822ec8a47c55d1aba91fc3c6226448506fcac72f07e168fb530be23b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1b683822ec8a47c55d1aba91fc3c6226448506fcac72f07e168fb530be23b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b683822ec8a47c55d1aba91fc3c6226448506fcac72f07e168fb530be23b7c", kill_on_drop: false }`
[INFO] [stdout] f1b683822ec8a47c55d1aba91fc3c6226448506fcac72f07e168fb530be23b7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 429d54c5125353894ed23e7f0b4659824ffa2e0e96fa7079fe3bc773451233c5
[INFO] running `Command { std: "docker" "start" "-a" "429d54c5125353894ed23e7f0b4659824ffa2e0e96fa7079fe3bc773451233c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cose v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling moz_cbor v0.1.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "429d54c5125353894ed23e7f0b4659824ffa2e0e96fa7079fe3bc773451233c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "429d54c5125353894ed23e7f0b4659824ffa2e0e96fa7079fe3bc773451233c5", kill_on_drop: false }`
[INFO] [stdout] 429d54c5125353894ed23e7f0b4659824ffa2e0e96fa7079fe3bc773451233c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2842b60da17c55bbf790f62d76941111b76e0548b9656877607b540cb774ea78
[INFO] running `Command { std: "docker" "start" "-a" "2842b60da17c55bbf790f62d76941111b76e0548b9656877607b540cb774ea78", 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 constant `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 constant `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 constant: `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 0.88s
[INFO] running `Command { std: "docker" "inspect" "2842b60da17c55bbf790f62d76941111b76e0548b9656877607b540cb774ea78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2842b60da17c55bbf790f62d76941111b76e0548b9656877607b540cb774ea78", kill_on_drop: false }`
[INFO] [stdout] 2842b60da17c55bbf790f62d76941111b76e0548b9656877607b540cb774ea78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31fe3293354c42f4d76fecd8e2fa244d32c5d3519e2f2277210787710d2cd07d
[INFO] running `Command { std: "docker" "start" "-a" "31fe3293354c42f4d76fecd8e2fa244d32c5d3519e2f2277210787710d2cd07d", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated constant `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 constant `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 constant: `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 unittests (/opt/rustwide/target/debug/deps/cose-d93c72cf477ff31a)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test test_cose::test_cose_sign_not_tagged ... ok
[INFO] [stdout] test test_cose::test_cose_decode ... ok
[INFO] [stdout] test test_cose::test_cose_sign_minimally_valid ... ok
[INFO] [stdout] test test_cose::test_cose_sign_payload_not_null ... ok
[INFO] [stdout] test test_cose::test_cose_sign_protected_header_empty ... ok
[INFO] [stdout] test test_cose::test_cose_sign_protected_header_extra_header_key ... ok
[INFO] [stdout] test test_cose::test_cose_sign_right_tag_wrong_contents ... ok
[INFO] [stdout] test test_cose::test_cose_sign_too_small ... ok
[INFO] [stdout] test test_cose::test_cose_sign_too_large ... ok
[INFO] [stdout] test test_cose::test_cose_sign_unprotected_header_not_empty ... ok
[INFO] [stdout] test test_cose::test_cose_sign_wrong_tag ... ok
[INFO] [stdout] test test_cose::test_cose_sign_unprotected_header_wrong_type ... 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_signature_protected_header_extra_key ... ok
[INFO] [stdout] test test_cose::test_cose_sign_protected_header_missing_kid ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_missing_alg ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_missing_kid ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_too_large ... 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_unsupported_alg ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_wrong_type ... 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_kid_wrong_type ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_wrong_key_types ... ok
[INFO] [stdout] test test_cose::test_cose_signature_signature_wrong_type ... ok
[INFO] [stdout] test test_cose::test_cose_signatures_empty ... ok
[INFO] [stdout] test test_cose::test_cose_signature_unprotected_header_wrong_type ... ok
[INFO] [stdout] test test_cose::test_cose_signatures_not_array ... ok
[INFO] [stderr]    Doc-tests cose
[INFO] [stdout] test test_cose::test_cose_signature_unprotected_header_not_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31fe3293354c42f4d76fecd8e2fa244d32c5d3519e2f2277210787710d2cd07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31fe3293354c42f4d76fecd8e2fa244d32c5d3519e2f2277210787710d2cd07d", kill_on_drop: false }`
[INFO] [stdout] 31fe3293354c42f4d76fecd8e2fa244d32c5d3519e2f2277210787710d2cd07d