[INFO] fetching crate syncfast 0.2.0... [INFO] testing syncfast-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate syncfast 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate syncfast 0.2.0 [INFO] finished tweaking crates.io crate syncfast 0.2.0 [INFO] tweaked toml for crates.io crate syncfast 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate syncfast 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate syncfast 0.2.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-executor v0.3.17 [INFO] [stderr] Downloaded futures-macro v0.3.17 [INFO] [stderr] Downloaded slab v0.4.4 [INFO] [stderr] Downloaded pkg-config v0.3.19 [INFO] [stderr] Downloaded cdchunking v0.2.1 [INFO] [stderr] Downloaded rusqlite v0.16.0 [INFO] [stderr] Downloaded mio v0.7.13 [INFO] [stderr] Downloaded tokio v1.11.0 [INFO] [stderr] Downloaded libc v0.2.101 [INFO] [stderr] Downloaded libsqlite3-sys v0.11.1 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e04ab24bdd4ce22409c7ccde0e448046058070c45e2ed652708c78179c169494 [INFO] running `Command { std: "docker" "start" "-a" "e04ab24bdd4ce22409c7ccde0e448046058070c45e2ed652708c78179c169494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e04ab24bdd4ce22409c7ccde0e448046058070c45e2ed652708c78179c169494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e04ab24bdd4ce22409c7ccde0e448046058070c45e2ed652708c78179c169494", kill_on_drop: false }` [INFO] [stdout] e04ab24bdd4ce22409c7ccde0e448046058070c45e2ed652708c78179c169494 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 906dda91b99c5cc6adf89744f542192a8badcf816eff40fa87e270f73edad998 [INFO] running `Command { std: "docker" "start" "-a" "906dda91b99c5cc6adf89744f542192a8badcf816eff40fa87e270f73edad998", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling cdchunking v0.2.1 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling libsqlite3-sys v0.11.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rusqlite v0.16.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling syncfast v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `receive` and `parse` are never used [INFO] [stdout] --> src/sync/ssh/proto.rs:198:12 [INFO] [stdout] | [INFO] [stdout] 197 | impl Parser { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 198 | pub fn receive<'a, E, F>(&'a mut self, func: F) -> Result, E> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 229 | pub fn parse<'a>(&'a mut self, input: &[u8]) -> Messages<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:79:15 [INFO] [stdout] | [INFO] [stdout] 79 | fn to_sql(&self) -> Result { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 79 | fn to_sql(&self) -> Result, rusqlite::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.54s [INFO] running `Command { std: "docker" "inspect" "906dda91b99c5cc6adf89744f542192a8badcf816eff40fa87e270f73edad998", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "906dda91b99c5cc6adf89744f542192a8badcf816eff40fa87e270f73edad998", kill_on_drop: false }` [INFO] [stdout] 906dda91b99c5cc6adf89744f542192a8badcf816eff40fa87e270f73edad998 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2e76f44867b35444dc4526171d22ae4d12a8aa30c4a642b27783b179fad697db [INFO] running `Command { std: "docker" "start" "-a" "2e76f44867b35444dc4526171d22ae4d12a8aa30c4a642b27783b179fad697db", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stdout] warning: methods `receive` and `parse` are never used [INFO] [stdout] --> src/sync/ssh/proto.rs:198:12 [INFO] [stdout] | [INFO] [stdout] 197 | impl Parser { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 198 | pub fn receive<'a, E, F>(&'a mut self, func: F) -> Result, E> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 229 | pub fn parse<'a>(&'a mut self, input: &[u8]) -> Messages<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:79:15 [INFO] [stdout] | [INFO] [stdout] 79 | fn to_sql(&self) -> Result { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 79 | fn to_sql(&self) -> Result, rusqlite::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling syncfast v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `parse` is never used [INFO] [stdout] --> src/sync/ssh/proto.rs:229:12 [INFO] [stdout] | [INFO] [stdout] 197 | impl Parser { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 229 | pub fn parse<'a>(&'a mut self, input: &[u8]) -> Messages<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:79:15 [INFO] [stdout] | [INFO] [stdout] 79 | fn to_sql(&self) -> Result { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 79 | fn to_sql(&self) -> Result, rusqlite::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.77s [INFO] running `Command { std: "docker" "inspect" "2e76f44867b35444dc4526171d22ae4d12a8aa30c4a642b27783b179fad697db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e76f44867b35444dc4526171d22ae4d12a8aa30c4a642b27783b179fad697db", kill_on_drop: false }` [INFO] [stdout] 2e76f44867b35444dc4526171d22ae4d12a8aa30c4a642b27783b179fad697db [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 52e6d9b32b7984b910bc0550ffe44d9d76c5fc1172756f9cb10933dba0c32806 [INFO] running `Command { std: "docker" "start" "-a" "52e6d9b32b7984b910bc0550ffe44d9d76c5fc1172756f9cb10933dba0c32806", kill_on_drop: false }` [INFO] [stderr] warning: methods `receive` and `parse` are never used [INFO] [stderr] --> src/sync/ssh/proto.rs:198:12 [INFO] [stderr] | [INFO] [stderr] 197 | impl Parser { [INFO] [stderr] | ----------- methods in this implementation [INFO] [stderr] 198 | pub fn receive<'a, E, F>(&'a mut self, func: F) -> Result, E> [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 229 | pub fn parse<'a>(&'a mut self, input: &[u8]) -> Messages<'a> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:79:15 [INFO] [stderr] | [INFO] [stderr] 79 | fn to_sql(&self) -> Result { [INFO] [stderr] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 79 | fn to_sql(&self) -> Result, rusqlite::Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: method `parse` is never used [INFO] [stderr] --> src/sync/ssh/proto.rs:229:12 [INFO] [stderr] | [INFO] [stderr] 197 | impl Parser { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 229 | pub fn parse<'a>(&'a mut self, input: &[u8]) -> Messages<'a> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `syncfast` (lib) generated 2 warnings (run `cargo fix --lib -p syncfast` to apply 1 suggestion) [INFO] [stderr] warning: `syncfast` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/syncfast-8ac5253adfec5c90) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test sync::ssh::proto::tests::test_write ... ok [INFO] [stdout] test tests::test_hash_fromsql ... ok [INFO] [stdout] test sync::locations::tests::test_parse ... ok [INFO] [stdout] test sync::ssh::proto::tests::test_parse ... ok [INFO] [stdout] test tests::test_hash_tosql ... ok [INFO] [stdout] test tests::test_temp_name ... ok [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/syncfast-8ac5253adfec5c90` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `Command { std: "docker" "inspect" "52e6d9b32b7984b910bc0550ffe44d9d76c5fc1172756f9cb10933dba0c32806", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52e6d9b32b7984b910bc0550ffe44d9d76c5fc1172756f9cb10933dba0c32806", kill_on_drop: false }` [INFO] [stdout] 52e6d9b32b7984b910bc0550ffe44d9d76c5fc1172756f9cb10933dba0c32806