[INFO] fetching crate ntge 0.1.0...
[INFO] testing ntge-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ntge 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ntge 0.1.0
[INFO] finished tweaking crates.io crate ntge 0.1.0
[INFO] tweaked toml for crates.io crate ntge 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ntge 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ntge 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zeroize_derive v1.0.0
[INFO] [stderr]   Downloaded ntge-core v0.1.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aab7faee8818b7266a4ca2a44fde5a0762de8187dc4f871d970f4b045169d4e0
[INFO] running `Command { std: "docker" "start" "-a" "aab7faee8818b7266a4ca2a44fde5a0762de8187dc4f871d970f4b045169d4e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aab7faee8818b7266a4ca2a44fde5a0762de8187dc4f871d970f4b045169d4e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab7faee8818b7266a4ca2a44fde5a0762de8187dc4f871d970f4b045169d4e0", kill_on_drop: false }`
[INFO] [stdout] aab7faee8818b7266a4ca2a44fde5a0762de8187dc4f871d970f4b045169d4e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dd6d13ed1bc330483e3a548048e019b358023fb680bec92431c39594c90b174
[INFO] running `Command { std: "docker" "start" "-a" "5dd6d13ed1bc330483e3a548048e019b358023fb680bec92431c39594c90b174", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling subtle v2.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cbindgen v0.14.1
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
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[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
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[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling universal-hash v0.3.0
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[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling aead v0.2.0
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling poly1305 v0.5.2
[INFO] [stderr]    Compiling hkdf v0.8.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling zeroize_derive v1.0.0
[INFO] [stderr]    Compiling zeroize v1.1.0
[INFO] [stderr]    Compiling chacha20 v0.3.4
[INFO] [stderr]    Compiling secrecy v0.6.0
[INFO] [stderr]    Compiling chacha20poly1305 v0.4.1
[INFO] [stderr]    Compiling serde_json v1.0.52
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling curve25519-dalek v2.0.0
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling serde_bytes v0.11.3
[INFO] [stderr]    Compiling ed25519-dalek v1.0.0-pre.3
[INFO] [stderr]    Compiling x25519-dalek v0.6.0
[INFO] [stderr]    Compiling bson v0.14.1
[INFO] [stderr]    Compiling ntge-core v0.1.0
[INFO] [stderr]    Compiling ntge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `path` and `key_content` are never read
[INFO] [stdout]   --> src/bin/ntge/encrypt/recipient.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub(crate) struct Recipient {
[INFO] [stdout]    |                   --------- fields in this struct
[INFO] [stdout] 10 |     pub(crate) path: PathBuf,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 11 |     pub(crate) name: String,
[INFO] [stdout] 12 |     pub(crate) key_content: String,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Recipient` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/bin/ntge/util.rs:99:16
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub struct Identity {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 99 |     pub(crate) path: PathBuf,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Identity` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.78s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bson v0.14.1, x25519-dalek v0.6.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5dd6d13ed1bc330483e3a548048e019b358023fb680bec92431c39594c90b174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd6d13ed1bc330483e3a548048e019b358023fb680bec92431c39594c90b174", kill_on_drop: false }`
[INFO] [stdout] 5dd6d13ed1bc330483e3a548048e019b358023fb680bec92431c39594c90b174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 133783f3b945d3d75c61d570a8ce5db31168a53bbd04937cc7a4f3c6c4196520
[INFO] running `Command { std: "docker" "start" "-a" "133783f3b945d3d75c61d570a8ce5db31168a53bbd04937cc7a4f3c6c4196520", kill_on_drop: false }`
[INFO] [stderr]    Compiling ntge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `path` and `key_content` are never read
[INFO] [stdout]   --> src/bin/ntge/encrypt/recipient.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub(crate) struct Recipient {
[INFO] [stdout]    |                   --------- fields in this struct
[INFO] [stdout] 10 |     pub(crate) path: PathBuf,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 11 |     pub(crate) name: String,
[INFO] [stdout] 12 |     pub(crate) key_content: String,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Recipient` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/bin/ntge/util.rs:99:16
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub struct Identity {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 99 |     pub(crate) path: PathBuf,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Identity` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bson v0.14.1, x25519-dalek v0.6.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "133783f3b945d3d75c61d570a8ce5db31168a53bbd04937cc7a4f3c6c4196520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "133783f3b945d3d75c61d570a8ce5db31168a53bbd04937cc7a4f3c6c4196520", kill_on_drop: false }`
[INFO] [stdout] 133783f3b945d3d75c61d570a8ce5db31168a53bbd04937cc7a4f3c6c4196520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbbf63de86ee80687965ce6bcc2155cff7ec799f85d1e71f2348ae1c6ceff61c
[INFO] running `Command { std: "docker" "start" "-a" "bbbf63de86ee80687965ce6bcc2155cff7ec799f85d1e71f2348ae1c6ceff61c", kill_on_drop: false }`
[INFO] [stderr] warning: fields `path` and `key_content` are never read
[INFO] [stderr]   --> src/bin/ntge/encrypt/recipient.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub(crate) struct Recipient {
[INFO] [stderr]    |                   --------- fields in this struct
[INFO] [stderr] 10 |     pub(crate) path: PathBuf,
[INFO] [stderr]    |                ^^^^
[INFO] [stderr] 11 |     pub(crate) name: String,
[INFO] [stderr] 12 |     pub(crate) key_content: String,
[INFO] [stderr]    |                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Recipient` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `path` is never read
[INFO] [stderr]   --> src/bin/ntge/util.rs:99:16
[INFO] [stderr]    |
[INFO] [stderr] 98 | pub struct Identity {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] 99 |     pub(crate) path: PathBuf,
[INFO] [stderr]    |                ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Identity` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `ntge` (bin "ntge" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bson v0.14.1, x25519-dalek v0.6.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/bin/ntge/main.rs (/opt/rustwide/target/debug/deps/ntge-6480a1e97ee33279)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test decrypt::identity::it_loads_local_identities ... ok
[INFO] [stdout] test signature::identity::it_loads_local_identities ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/ntge-keygen/main.rs (/opt/rustwide/target/debug/deps/ntge_keygen-b93ffa33066f8180)
[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] running `Command { std: "docker" "inspect" "bbbf63de86ee80687965ce6bcc2155cff7ec799f85d1e71f2348ae1c6ceff61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbbf63de86ee80687965ce6bcc2155cff7ec799f85d1e71f2348ae1c6ceff61c", kill_on_drop: false }`
[INFO] [stdout] bbbf63de86ee80687965ce6bcc2155cff7ec799f85d1e71f2348ae1c6ceff61c