[INFO] fetching crate decimal 2.1.0...
[INFO] testing decimal-2.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate decimal 2.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate decimal 2.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate decimal 2.1.0
[INFO] finished tweaking crates.io crate decimal 2.1.0
[INFO] tweaked toml for crates.io crate decimal 2.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate decimal 2.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] cd65c06feea7e21d66be761efafc64afb74f84e6239ca21b7def1d62829a2c65
[INFO] running `Command { std: "docker" "start" "-a" "cd65c06feea7e21d66be761efafc64afb74f84e6239ca21b7def1d62829a2c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd65c06feea7e21d66be761efafc64afb74f84e6239ca21b7def1d62829a2c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd65c06feea7e21d66be761efafc64afb74f84e6239ca21b7def1d62829a2c65", kill_on_drop: false }`
[INFO] [stdout] cd65c06feea7e21d66be761efafc64afb74f84e6239ca21b7def1d62829a2c65
[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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbe67a59091139b0fb4886e29767baada9897c8fb48aae53d46b2717d19eced5
[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" "cbe67a59091139b0fb4886e29767baada9897c8fb48aae53d46b2717d19eced5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling ord_subset v3.1.1
[INFO] [stderr]    Compiling decimal v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]    --> src/bin/run-test.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     id: &'a str,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Test` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/run-test.rs:140:10
[INFO] [stdout]     |
[INFO] [stdout] 140 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.09s
[INFO] running `Command { std: "docker" "inspect" "cbe67a59091139b0fb4886e29767baada9897c8fb48aae53d46b2717d19eced5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe67a59091139b0fb4886e29767baada9897c8fb48aae53d46b2717d19eced5", kill_on_drop: false }`
[INFO] [stdout] cbe67a59091139b0fb4886e29767baada9897c8fb48aae53d46b2717d19eced5
[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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b9eb17a8bf193f411a837488d59f73211649d417cf4482337bc11ebdff5749f
[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" "3b9eb17a8bf193f411a837488d59f73211649d417cf4482337bc11ebdff5749f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling decimal v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]    --> src/bin/run-test.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     id: &'a str,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Test` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/run-test.rs:140:10
[INFO] [stdout]     |
[INFO] [stdout] 140 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]     --> src/dec128.rs:1062:18
[INFO] [stdout]      |
[INFO] [stdout] 1062 |         #[derive(RustcDecodable, RustcEncodable, PartialEq, Debug)]
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]     --> src/dec128.rs:1062:34
[INFO] [stdout]      |
[INFO] [stdout] 1062 |         #[derive(RustcDecodable, RustcEncodable, PartialEq, Debug)]
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.81s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/decimal-dff0d80b13d8e107)
[INFO] [stderr]   Executable unittests src/bin/run-test.rs (/opt/rustwide/target/debug/deps/run_test-d6531235686b68db)
[INFO] running `Command { std: "docker" "inspect" "3b9eb17a8bf193f411a837488d59f73211649d417cf4482337bc11ebdff5749f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b9eb17a8bf193f411a837488d59f73211649d417cf4482337bc11ebdff5749f", kill_on_drop: false }`
[INFO] [stdout] 3b9eb17a8bf193f411a837488d59f73211649d417cf4482337bc11ebdff5749f
[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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ad057196ff2652ded5637345a0c6bf48d262165b8f5802a805cd9176b53911d
[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" "0ad057196ff2652ded5637345a0c6bf48d262165b8f5802a805cd9176b53911d", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `id`
[INFO] [stderr]    --> src/bin/run-test.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     id: &'a str,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Test` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/bin/run-test.rs:140:10
[INFO] [stderr]     |
[INFO] [stderr] 140 | #[derive(Debug)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `decimal` (bin "run-test" test) generated 1 warning
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]     --> src/dec128.rs:1062:18
[INFO] [stderr]      |
[INFO] [stderr] 1062 |         #[derive(RustcDecodable, RustcEncodable, PartialEq, Debug)]
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]     --> src/dec128.rs:1062:34
[INFO] [stderr]      |
[INFO] [stderr] 1062 |         #[derive(RustcDecodable, RustcEncodable, PartialEq, Debug)]
[INFO] [stderr]      |                                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `decimal` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/decimal-dff0d80b13d8e107)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test dec128::tests::as_ref_operand ... ok
[INFO] [stdout] test dec128::tests::test_serde ... ok
[INFO] [stdout] test dec128::tests::test_rustc_serialize ... ok
[INFO] [stdout] test dec128::tests::test_into_for_btreemap ... ok
[INFO] [stdout] test dec128::tests::special ... ok
[INFO] [stdout] test dec128::tests::from_u64 ... ok
[INFO] [stdout] test dec128::tests::binary_op ... ok
[INFO] [stdout] test dec128::tests::unary_op ... ok
[INFO] [stdout] test dec128::tests::assign_op ... ok
[INFO] [stdout] test dec128::tests::test_sum ... ok
[INFO] [stdout] test dec128::tests::from_i64 ... ok
[INFO] [stdout] test dec128::tests::test_ord_subset_zero ... ok
[INFO] [stdout] test dec128::tests::default ... ok
[INFO] [stdout] test dec128::tests::test_ord_subset_nan - should panic ... ok
[INFO] [stderr]      Running unittests src/bin/run-test.rs (/opt/rustwide/target/debug/deps/run_test-d6531235686b68db)
[INFO] [stdout] test dec128::tests::test_ord_subset_qnan - should panic ... ok
[INFO] [stderr]    Doc-tests decimal
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - d128 (line 18) ... ok
[INFO] [stdout] test src/lib.rs - Status (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ad057196ff2652ded5637345a0c6bf48d262165b8f5802a805cd9176b53911d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ad057196ff2652ded5637345a0c6bf48d262165b8f5802a805cd9176b53911d", kill_on_drop: false }`
[INFO] [stdout] 0ad057196ff2652ded5637345a0c6bf48d262165b8f5802a805cd9176b53911d