[INFO] cloning repository rust-lang/rust-playpen [INFO] running `"git" "clone" "--bare" "git://github.com/rust-lang/rust-playpen.git" "work/cache/sources/gh/rust-lang/rust-playpen"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/rust-lang/rust-playpen'... [INFO] running `"git" "clone" "work/cache/sources/gh/rust-lang/rust-playpen" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rust-lang/rust-playpen"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rust-lang/rust-playpen'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rust-lang/rust-playpen" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rust-lang/rust-playpen"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rust-lang/rust-playpen'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1d0975ed13716bbc1c242fdbdf75dc4c6e42f8d3 [INFO] sha for GitHub repo rust-lang/rust-playpen: 1d0975ed13716bbc1c242fdbdf75dc4c6e42f8d3 [INFO] validating manifest of rust-lang/rust-playpen on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rust-lang/rust-playpen on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rust-lang/rust-playpen [INFO] finished frobbing rust-lang/rust-playpen [INFO] frobbed toml for rust-lang/rust-playpen written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rust-lang/rust-playpen/Cargo.toml [INFO] started frobbing rust-lang/rust-playpen [INFO] finished frobbing rust-lang/rust-playpen [INFO] frobbed toml for rust-lang/rust-playpen written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rust-lang/rust-playpen/Cargo.toml [INFO] crate rust-lang/rust-playpen already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded irc v0.12.4 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] building rust-lang/rust-playpen against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rust-lang/rust-playpen:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 7c5dc159f1b32616862d3ffd76635cd630838ba0eddbfcf6459865885da78028 [INFO] running `"docker" "start" "-a" "7c5dc159f1b32616862d3ffd76635cd630838ba0eddbfcf6459865885da78028"` [INFO] [stderr] Compiling gcc v0.3.53 [INFO] [stderr] Compiling futures v0.1.15 [INFO] [stderr] Compiling itoa v0.3.3 [INFO] [stderr] Compiling sequence_trie v0.2.1 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling num_cpus v1.6.2 [INFO] [stderr] Compiling wait-timeout v0.1.5 [INFO] [stderr] Compiling toml v0.4.5 [INFO] [stderr] Compiling libflate v0.1.11 [INFO] [stderr] Compiling serde_json v1.0.3 [INFO] [stderr] Compiling serde_urlencoded v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.14 [INFO] [stderr] Compiling mime v0.3.3 [INFO] [stderr] Compiling hyper v0.10.13 [INFO] [stderr] Compiling mio v0.6.10 [INFO] [stderr] Compiling openssl-sys v0.9.17 [INFO] [stderr] Compiling backtrace-sys v0.1.12 [INFO] [stderr] Compiling tokio-io v0.1.3 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling futures-cpupool v0.1.5 [INFO] [stderr] Compiling tokio-timer v0.1.2 [INFO] [stderr] Compiling tokio-core v0.1.9 [INFO] [stderr] Compiling tokio-mockstream v1.1.0 [INFO] [stderr] Compiling openssl v0.9.17 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling iron v0.5.1 [INFO] [stderr] Compiling mount v0.3.0 [INFO] [stderr] Compiling router v0.5.1 [INFO] [stderr] Compiling hyper v0.11.2 [INFO] [stderr] Compiling native-tls v0.1.4 [INFO] [stderr] Compiling staticfile v0.4.0 [INFO] [stderr] Compiling tokio-tls v0.1.3 [INFO] [stderr] Compiling backtrace v0.3.3 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling irc v0.12.4 [INFO] [stderr] Compiling hyper-tls v0.1.2 [INFO] [stderr] Compiling reqwest v0.7.3 [INFO] [stderr] Compiling rust-playpen v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:96:45 [INFO] [stderr] | [INFO] [stderr] 96 | fn append(into: &Mutex>, from: &mut Read) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/playpen.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] extern crate log; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AssertUnwindSafe`, `catch_unwind` [INFO] [stderr] --> src/bin/playbot.rs:14:18 [INFO] [stderr] | [INFO] [stderr] 14 | use std::panic::{AssertUnwindSafe, catch_unwind}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/playbot.rs:61:60 [INFO] [stderr] | [INFO] [stderr] 61 | fn pastebin(&self, data: String) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 38s [INFO] running `"docker" "inspect" "7c5dc159f1b32616862d3ffd76635cd630838ba0eddbfcf6459865885da78028"` [INFO] running `"docker" "rm" "-f" "7c5dc159f1b32616862d3ffd76635cd630838ba0eddbfcf6459865885da78028"` [INFO] [stdout] 7c5dc159f1b32616862d3ffd76635cd630838ba0eddbfcf6459865885da78028 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rust-lang/rust-playpen:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 5671414050e0ea55226c7b4eab0be82154f72ceadaac62b44cd61c428836fd3a [INFO] running `"docker" "start" "-a" "5671414050e0ea55226c7b4eab0be82154f72ceadaac62b44cd61c428836fd3a"` [INFO] [stderr] Compiling rust-playpen v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:96:45 [INFO] [stderr] | [INFO] [stderr] 96 | fn append(into: &Mutex>, from: &mut Read) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/playpen.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] extern crate log; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AssertUnwindSafe`, `catch_unwind` [INFO] [stderr] --> src/bin/playbot.rs:14:18 [INFO] [stderr] | [INFO] [stderr] 14 | use std::panic::{AssertUnwindSafe, catch_unwind}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/playbot.rs:61:60 [INFO] [stderr] | [INFO] [stderr] 61 | fn pastebin(&self, data: String) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.14s [INFO] running `"docker" "inspect" "5671414050e0ea55226c7b4eab0be82154f72ceadaac62b44cd61c428836fd3a"` [INFO] running `"docker" "rm" "-f" "5671414050e0ea55226c7b4eab0be82154f72ceadaac62b44cd61c428836fd3a"` [INFO] [stdout] 5671414050e0ea55226c7b4eab0be82154f72ceadaac62b44cd61c428836fd3a