[INFO] fetching crate dactyl 0.2.0...
[INFO] testing dactyl-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate dactyl 0.2.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate dactyl 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dactyl 0.2.0
[INFO] finished tweaking crates.io crate dactyl 0.2.0
[INFO] tweaked toml for crates.io crate dactyl 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dactyl v0.1.8
[INFO] [stderr]   Downloaded brunch v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e67ba7772082662f654b9e95b9b78025c61587a6f8b3540db0470657058c99f5
[INFO] running `Command { std: "docker" "start" "-a" "e67ba7772082662f654b9e95b9b78025c61587a6f8b3540db0470657058c99f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e67ba7772082662f654b9e95b9b78025c61587a6f8b3540db0470657058c99f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e67ba7772082662f654b9e95b9b78025c61587a6f8b3540db0470657058c99f5", kill_on_drop: false }`
[INFO] [stdout] e67ba7772082662f654b9e95b9b78025c61587a6f8b3540db0470657058c99f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22960cd9dd9b4a142153854e8aa4191b0f4217fe2f0a59b8d740424ee305b99c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "22960cd9dd9b4a142153854e8aa4191b0f4217fe2f0a59b8d740424ee305b99c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dactyl v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "22960cd9dd9b4a142153854e8aa4191b0f4217fe2f0a59b8d740424ee305b99c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22960cd9dd9b4a142153854e8aa4191b0f4217fe2f0a59b8d740424ee305b99c", kill_on_drop: false }`
[INFO] [stdout] 22960cd9dd9b4a142153854e8aa4191b0f4217fe2f0a59b8d740424ee305b99c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 61f32bff02a431c40067f23e0e0a566dccc80f9df8c772567a1985cdb582c7b2
[INFO] running `Command { std: "docker" "start" "-a" "61f32bff02a431c40067f23e0e0a566dccc80f9df8c772567a1985cdb582c7b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling dactyl v0.1.8
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling brunch v0.1.3
[INFO] [stderr]    Compiling dactyl v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.33s
[INFO] running `Command { std: "docker" "inspect" "61f32bff02a431c40067f23e0e0a566dccc80f9df8c772567a1985cdb582c7b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f32bff02a431c40067f23e0e0a566dccc80f9df8c772567a1985cdb582c7b2", kill_on_drop: false }`
[INFO] [stdout] 61f32bff02a431c40067f23e0e0a566dccc80f9df8c772567a1985cdb582c7b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb0c37c9bed8ed643bbcb21fd0a2349a0d42353a84e1a5b46ef532988df42b42
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bb0c37c9bed8ed643bbcb21fd0a2349a0d42353a84e1a5b46ef532988df42b42", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dactyl-62b2c17cb06327ed)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test gt_zero::tests::t_zeroness ... ok
[INFO] [stdout] test nice_int::nice_u16::tests::t_nice_nonzero_u16 ... ok
[INFO] [stdout] test nice_int::nice_u64::tests::t_nice_nonzero_u64 ... ok
[INFO] [stdout] test nice_int::nice_u8::tests::t_nice_u8 ... ok
[INFO] [stdout] test nice_int::nice_u8::tests::t_nice_u8_pad2 ... ok
[INFO] [stdout] test traits::saturating_from::tests::t_impls ... ok
[INFO] [stdout] test nice_elapsed::tests::t_from ... ok
[INFO] [stdout] test gt_zero::tests::t_ops ... ok
[INFO] [stdout] test tests::t_int_div_float ... ok
[INFO] [stdout] test tests::t_write_time ... ok
[INFO] [stdout] test nice_int::nice_u64::tests::t_nice_u64 ... ok
[INFO] [stdout] test nice_int::nice_u8::tests::t_nice_nonzero_u8 ... ok
[INFO] [stdout] test nice_int::nice_u32::tests::t_nice_nonzero_u32 ... ok
[INFO] [stdout] test nice_int::nice_u32::tests::t_nice_u32 ... ok
[INFO] [stdout] test nice_int::nice_percent::tests::t_nice_percent ... ok
[INFO] [stdout] test nice_int::nice_u8::tests::t_nice_u8_pad3 ... ok
[INFO] [stdout] test traits::saturating_from::tests::t_u64_from_float ... ignored
[INFO] [stdout] test traits::saturating_from::tests::t_usize_from_float ... ignored
[INFO] [stdout] test traits::saturating_from::tests::t_u16_from ... ok
[INFO] [stdout] test tests::t_write_u8 ... ok
[INFO] [stdout] test traits::saturating_from::tests::t_u8_from ... ok
[INFO] [stdout] test traits::saturating_from::tests::t_u32_from ... ok
[INFO] [stdout] test nice_int::nice_u16::tests::t_nice_u16 ... ok
[INFO] [stdout] test traits::saturating_from::tests::t_u64_from has been running for over 60 seconds
[INFO] [stdout] test traits::saturating_from::tests::t_usize_from has been running for over 60 seconds
[INFO] [stdout] test traits::saturating_from::tests::t_u64_from ... ok
[INFO] [stdout] test traits::saturating_from::tests::t_usize_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 227.38s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dactyl
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/gt_zero.rs - gt_zero::GreaterThanZero (line 73) ... ok
[INFO] [stdout] test src/nice_elapsed/mod.rs - nice_elapsed::NiceElapsed (line 45) ... ok
[INFO] [stdout] test src/traits/saturating_from.rs - traits::saturating_from (line 18) ... ok
[INFO] [stdout] test src/gt_zero.rs - gt_zero::GreaterThanZero<T>::map (line 298) ... ok
[INFO] [stdout] test src/nice_int/nice_u16.rs - nice_int::nice_u16::NiceU16 (line 22) ... ok
[INFO] [stdout] test src/gt_zero.rs - gt_zero::GreaterThanZero<T>::filter (line 237) ... ok
[INFO] [stdout] test src/nice_int/nice_u8.rs - nice_int::nice_u8::NiceU8::as_str3 (line 146) ... ok
[INFO] [stdout] test src/nice_elapsed/mod.rs - nice_elapsed::NiceElapsed::hms (line 212) ... ok
[INFO] [stdout] test src/nice_int/nice_u8.rs - nice_int::nice_u8::NiceU8::as_str2 (line 126) ... ok
[INFO] [stdout] test src/nice_int/nice_u8.rs - nice_int::nice_u8::NiceU8 (line 22) ... ok
[INFO] [stdout] test src/nice_int/nice_u8.rs - nice_int::nice_u8::NiceU8::as_bytes3 (line 109) ... ok
[INFO] [stdout] test src/nice_int/nice_percent.rs - nice_int::nice_percent::NicePercent (line 31) ... ok
[INFO] [stdout] test src/nice_int/nice_u64.rs - nice_int::nice_u64::NiceU64 (line 25) ... ok
[INFO] [stdout] test src/nice_int/nice_u8.rs - nice_int::nice_u8::NiceU8::as_bytes2 (line 92) ... ok
[INFO] [stdout] test src/nice_int/nice_u32.rs - nice_int::nice_u32::NiceU32 (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bb0c37c9bed8ed643bbcb21fd0a2349a0d42353a84e1a5b46ef532988df42b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb0c37c9bed8ed643bbcb21fd0a2349a0d42353a84e1a5b46ef532988df42b42", kill_on_drop: false }`
[INFO] [stdout] bb0c37c9bed8ed643bbcb21fd0a2349a0d42353a84e1a5b46ef532988df42b42