[INFO] fetching crate vclock 0.2.1... [INFO] testing vclock-0.2.1 against 1.59.0 for beta-1.60-1 [INFO] extracting crate vclock 0.2.1 into /workspace/builds/worker-25/source [INFO] validating manifest of crates.io crate vclock 0.2.1 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-25/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2aec9317984da9c3585300f25e2a14513b3b0750181657386781e65ce9991ef8 [INFO] running `Command { std: "docker" "start" "-a" "2aec9317984da9c3585300f25e2a14513b3b0750181657386781e65ce9991ef8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2aec9317984da9c3585300f25e2a14513b3b0750181657386781e65ce9991ef8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aec9317984da9c3585300f25e2a14513b3b0750181657386781e65ce9991ef8", kill_on_drop: false }` [INFO] [stdout] 2aec9317984da9c3585300f25e2a14513b3b0750181657386781e65ce9991ef8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 914bd6bc9afcc108947039105f395a4b31999eb6bdb23667c43222c94f87611e [INFO] running `Command { std: "docker" "start" "-a" "914bd6bc9afcc108947039105f395a4b31999eb6bdb23667c43222c94f87611e", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [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 4.46s [INFO] running `Command { std: "docker" "inspect" "914bd6bc9afcc108947039105f395a4b31999eb6bdb23667c43222c94f87611e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "914bd6bc9afcc108947039105f395a4b31999eb6bdb23667c43222c94f87611e", kill_on_drop: false }` [INFO] [stdout] 914bd6bc9afcc108947039105f395a4b31999eb6bdb23667c43222c94f87611e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcb8c8672703d892831bb66c89d4c2b0c5093bd13a332ea6ca0c6981b811be57 [INFO] running `Command { std: "docker" "start" "-a" "fcb8c8672703d892831bb66c89d4c2b0c5093bd13a332ea6ca0c6981b811be57", 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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.17s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fcb8c8672703d892831bb66c89d4c2b0c5093bd13a332ea6ca0c6981b811be57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcb8c8672703d892831bb66c89d4c2b0c5093bd13a332ea6ca0c6981b811be57", kill_on_drop: false }` [INFO] [stdout] fcb8c8672703d892831bb66c89d4c2b0c5093bd13a332ea6ca0c6981b811be57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f46603da2f7511790b030ad6bfd0f5d623862ea6b21098e60cc54804df79631 [INFO] running `Command { std: "docker" "start" "-a" "6f46603da2f7511790b030ad6bfd0f5d623862ea6b21098e60cc54804df79631", 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-ba6346267edb4e4f) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test base::test_vclock_debug ... ok [INFO] [stdout] test base::test_vclock_default ... ok [INFO] [stdout] test base::test_vclock_compare ... ok [INFO] [stdout] test base::test_vclock_fmt ... ok [INFO] [stdout] test base::test_vclock_incr ... ok [INFO] [stdout] test base::test_vclock_new ... ok [INFO] [stdout] test base::test_vclock_next ... ok [INFO] [stdout] test base::test_vclock_serde_json ... ok [INFO] [stdout] test base::test_vclock_serde_cbor ... 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::max (line 155) ... ok [INFO] [stdout] test src/base.rs - base::VClock::from (line 377) ... ok [INFO] [stdout] test src/base.rs - base::VClock (line 13) ... ok [INFO] [stdout] test src/base.rs - base::VClock::get (line 82) ... ok [INFO] [stdout] test src/base.rs - base::VClock::merge (line 227) ... ok [INFO] [stdout] test src/base.rs - base::VClock::partial_cmp (line 272) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] test src/base.rs - base::VClock::len (line 103) ... ok [INFO] [stdout] test src/lib.rs - (line 77) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/base.rs - base::VClock::total (line 127) ... ok [INFO] [stdout] test src/base.rs - base::VClock::incr (line 62) ... ok [INFO] [stdout] test src/base.rs - base::VClock::new (line 44) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6f46603da2f7511790b030ad6bfd0f5d623862ea6b21098e60cc54804df79631", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f46603da2f7511790b030ad6bfd0f5d623862ea6b21098e60cc54804df79631", kill_on_drop: false }` [INFO] [stdout] 6f46603da2f7511790b030ad6bfd0f5d623862ea6b21098e60cc54804df79631