[INFO] fetching crate vclock 0.2.1... [INFO] testing vclock-0.2.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate vclock 0.2.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate vclock 0.2.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vclock 0.2.1 [INFO] finished tweaking crates.io crate vclock 0.2.1 [INFO] tweaked toml for crates.io crate vclock 0.2.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_cbor v0.10.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f7eb0f8ea3e7d31de39bc4d4fe7db487ee925dc7ad5c74cdf7e407c3a4e648f [INFO] running `Command { std: "docker" "start" "-a" "0f7eb0f8ea3e7d31de39bc4d4fe7db487ee925dc7ad5c74cdf7e407c3a4e648f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f7eb0f8ea3e7d31de39bc4d4fe7db487ee925dc7ad5c74cdf7e407c3a4e648f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f7eb0f8ea3e7d31de39bc4d4fe7db487ee925dc7ad5c74cdf7e407c3a4e648f", kill_on_drop: false }` [INFO] [stdout] 0f7eb0f8ea3e7d31de39bc4d4fe7db487ee925dc7ad5c74cdf7e407c3a4e648f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5228282e981758ba565381e73001e46d9967307550e22f826114ad1d2a6f1545 [INFO] running `Command { std: "docker" "start" "-a" "5228282e981758ba565381e73001e46d9967307550e22f826114ad1d2a6f1545", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling serde_cbor v0.10.2 [INFO] [stderr] Compiling vclock v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.87s [INFO] running `Command { std: "docker" "inspect" "5228282e981758ba565381e73001e46d9967307550e22f826114ad1d2a6f1545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5228282e981758ba565381e73001e46d9967307550e22f826114ad1d2a6f1545", kill_on_drop: false }` [INFO] [stdout] 5228282e981758ba565381e73001e46d9967307550e22f826114ad1d2a6f1545 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 004201bc404c5a5b4a4019c9331cb7afeccda9101ce0900002ef238778a1e058 [INFO] running `Command { std: "docker" "start" "-a" "004201bc404c5a5b4a4019c9331cb7afeccda9101ce0900002ef238778a1e058", kill_on_drop: false }` [INFO] [stderr] Compiling vclock v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/base.rs:569:26 [INFO] [stdout] | [INFO] [stdout] 569 | Err(e) => panic!(e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 569 | Err(e) => panic!("{}", e), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 569 | Err(e) => std::panic::panic_any(e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "004201bc404c5a5b4a4019c9331cb7afeccda9101ce0900002ef238778a1e058", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "004201bc404c5a5b4a4019c9331cb7afeccda9101ce0900002ef238778a1e058", kill_on_drop: false }` [INFO] [stdout] 004201bc404c5a5b4a4019c9331cb7afeccda9101ce0900002ef238778a1e058 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 078496b4613ae6b415c8605ed5488edaeac9dc592022462ba743051685206ab8 [INFO] running `Command { std: "docker" "start" "-a" "078496b4613ae6b415c8605ed5488edaeac9dc592022462ba743051685206ab8", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/base.rs:569:26 [INFO] [stderr] | [INFO] [stderr] 569 | Err(e) => panic!(e), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 569 | Err(e) => panic!("{}", e), [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 569 | Err(e) => std::panic::panic_any(e), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `vclock` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/vclock-1fb6ae639d70c64b) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test base::test_vclock_default ... ok [INFO] [stdout] test base::test_vclock_debug ... ok [INFO] [stdout] test base::test_vclock_compare ... ok [INFO] [stdout] test base::test_vclock_incr ... ok [INFO] [stdout] test base::test_vclock_fmt ... ok [INFO] [stdout] test base::test_vclock_new ... ok [INFO] [stdout] test base::test_vclock_next ... ok [INFO] [stdout] test base::test_vclock_serde_cbor ... ok [INFO] [stdout] test base::test_vclock_serde_json ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests vclock [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/base.rs - base::VClock (line 13) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/base.rs - base::VClock::partial_cmp (line 272) ... ok [INFO] [stdout] test src/base.rs - base::VClock::new (line 44) ... ok [INFO] [stdout] test src/base.rs - base::VClock::len (line 103) ... ok [INFO] [stdout] test src/base.rs - base::VClock::total (line 127) ... ok [INFO] [stdout] test src/base.rs - base::VClock::merge (line 227) ... ok [INFO] [stdout] test src/base.rs - base::VClock::incr (line 62) ... ok [INFO] [stdout] test src/base.rs - base::VClock::from (line 377) ... ok [INFO] [stdout] test src/base.rs - base::VClock::get (line 82) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/base.rs - base::VClock::max (line 155) ... ok [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] test src/lib.rs - (line 77) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "078496b4613ae6b415c8605ed5488edaeac9dc592022462ba743051685206ab8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "078496b4613ae6b415c8605ed5488edaeac9dc592022462ba743051685206ab8", kill_on_drop: false }` [INFO] [stdout] 078496b4613ae6b415c8605ed5488edaeac9dc592022462ba743051685206ab8