[INFO] fetching crate openssh-keys 0.6.4...
[INFO] testing openssh-keys-0.6.4 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate openssh-keys 0.6.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate openssh-keys 0.6.4
[INFO] finished tweaking crates.io crate openssh-keys 0.6.4
[INFO] tweaked toml for crates.io crate openssh-keys 0.6.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate openssh-keys 0.6.4 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate openssh-keys 0.6.4 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c85386d736ca9ae4f48245c6244b1d1942be762f75cbd0e5b82e4b67981e25c
[INFO] running `Command { std: "docker" "start" "-a" "4c85386d736ca9ae4f48245c6244b1d1942be762f75cbd0e5b82e4b67981e25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c85386d736ca9ae4f48245c6244b1d1942be762f75cbd0e5b82e4b67981e25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c85386d736ca9ae4f48245c6244b1d1942be762f75cbd0e5b82e4b67981e25c", kill_on_drop: false }`
[INFO] [stdout] 4c85386d736ca9ae4f48245c6244b1d1942be762f75cbd0e5b82e4b67981e25c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c82ed3d30ec177347bd864de56c3dfb7c156a0240540ddf2315186e4d629ffe9
[INFO] running `Command { std: "docker" "start" "-a" "c82ed3d30ec177347bd864de56c3dfb7c156a0240540ddf2315186e4d629ffe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.70
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling openssh-keys v0.6.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/reader.rs:13:22
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(data: &[u8]) -> Reader {
[INFO] [stdout]    |                      ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(data: &[u8]) -> Reader<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.57s
[INFO] running `Command { std: "docker" "inspect" "c82ed3d30ec177347bd864de56c3dfb7c156a0240540ddf2315186e4d629ffe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c82ed3d30ec177347bd864de56c3dfb7c156a0240540ddf2315186e4d629ffe9", kill_on_drop: false }`
[INFO] [stdout] c82ed3d30ec177347bd864de56c3dfb7c156a0240540ddf2315186e4d629ffe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cec9bc9af6a5cfff3fdb8b6804560ef7de4d004f0172eccad93e1de5be0da11b
[INFO] running `Command { std: "docker" "start" "-a" "cec9bc9af6a5cfff3fdb8b6804560ef7de4d004f0172eccad93e1de5be0da11b", kill_on_drop: false }`
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/reader.rs:13:22
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(data: &[u8]) -> Reader {
[INFO] [stdout]    |                      ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(data: &[u8]) -> Reader<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling openssh-keys v0.6.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/reader.rs:13:22
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(data: &[u8]) -> Reader {
[INFO] [stdout]    |                      ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(data: &[u8]) -> Reader<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "cec9bc9af6a5cfff3fdb8b6804560ef7de4d004f0172eccad93e1de5be0da11b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cec9bc9af6a5cfff3fdb8b6804560ef7de4d004f0172eccad93e1de5be0da11b", kill_on_drop: false }`
[INFO] [stdout] cec9bc9af6a5cfff3fdb8b6804560ef7de4d004f0172eccad93e1de5be0da11b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33e45ccb811576846314d587201d450c46381538151dd4c9fb1bfd6b64ab9ac7
[INFO] running `Command { std: "docker" "start" "-a" "33e45ccb811576846314d587201d450c46381538151dd4c9fb1bfd6b64ab9ac7", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/reader.rs:13:22
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn new(data: &[u8]) -> Reader {
[INFO] [stderr]    |                      ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn new(data: &[u8]) -> Reader<'_> {
[INFO] [stderr]    |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `openssh-keys` (lib) generated 1 warning (run `cargo fix --lib -p openssh-keys` to apply 1 suggestion)
[INFO] [stderr] warning: `openssh-keys` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/openssh_keys-c5d96f9f5ec9f998)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test reader::tests::reader_empty ... ok
[INFO] [stdout] test tests::dsa_fingerprint ... ok
[INFO] [stdout] test tests::dsa_fingerprint_string ... ok
[INFO] [stdout] test tests::ecdsa256_fingerprint ... ok
[INFO] [stdout] test tests::ecdsa256_parse_to_string ... ok
[INFO] [stdout] test tests::dsa_size ... ok
[INFO] [stdout] test tests::ecdsa256_fingerprint_string ... ok
[INFO] [stdout] test tests::ecdsa256_keytype ... ok
[INFO] [stdout] test tests::ecdsa_sk_keytype ... ok
[INFO] [stdout] test tests::ecdsa_sk_parse_to_string ... ok
[INFO] [stdout] test tests::ed25519_fingerprint ... ok
[INFO] [stdout] test tests::ed25519_parse_to_string ... ok
[INFO] [stdout] test tests::ed25519_fingerprint_string ... ok
[INFO] [stdout] test tests::ed25519_size ... ok
[INFO] [stdout] test tests::ed25519_keytype ... ok
[INFO] [stdout] test tests::ed25519_sk_fingerprint ... ok
[INFO] [stdout] test tests::ecdsa256_size ... ok
[INFO] [stdout] test tests::hostname_parse ... ok
[INFO] [stdout] test tests::ecdsa_sk_fingerprint ... ok
[INFO] [stdout] test tests::option_parse ... ok
[INFO] [stdout] test tests::ecdsa_sk_fingerprint_string ... ok
[INFO] [stdout] test tests::rsa_fingerprint_md5 ... ok
[INFO] [stdout] test tests::ecdsa_sk_size ... ok
[INFO] [stdout] test tests::read_keys ... ok
[INFO] [stdout] test tests::rsa_size ... ok
[INFO] [stdout] test tests::rsa_keytype ... ok
[INFO] [stdout] test tests::rsa_parse_to_string ... ok
[INFO] [stdout] test tests::rsa_fingerprint_md5_string ... ok
[INFO] [stdout] test tests::dsa_parse_to_string ... ok
[INFO] [stdout] test tests::rsa_fingerprint_string ... ok
[INFO] [stdout] test tests::rsa_set_comment ... ok
[INFO] [stdout] test tests::rsa_fingerprint ... ok
[INFO] [stdout] test tests::ed25519_sk_size ... ok
[INFO] [stdout] test writer::tests::writer_empty ... ok
[INFO] [stdout] test tests::dsa_keytype ... ok
[INFO] [stdout] test tests::ed25519_sk_fingerprint_string ... ok
[INFO] [stdout] test tests::ed25519_sk_keytype ... ok
[INFO] [stdout] test tests::ed25519_sk_parse_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests openssh_keys
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - PublicKey::parse (line 218) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33e45ccb811576846314d587201d450c46381538151dd4c9fb1bfd6b64ab9ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e45ccb811576846314d587201d450c46381538151dd4c9fb1bfd6b64ab9ac7", kill_on_drop: false }`
[INFO] [stdout] 33e45ccb811576846314d587201d450c46381538151dd4c9fb1bfd6b64ab9ac7