Dec 13 05:59:09.368 INFO testing rickyhan/tectonicdb against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 05:59:09.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 05:59:10.212 INFO [stdout] 503945f3cd9085d802f336136c4333b68a47b5dc847739f80f1f1ccc1aa6b1a1
Dec 13 05:59:10.223 INFO running `"docker" "start" "-a" "503945f3cd9085d802f336136c4333b68a47b5dc847739f80f1f1ccc1aa6b1a1"`
Dec 13 05:59:11.216 INFO [stderr] usermod: no changes
Dec 13 05:59:11.263 INFO [stderr] warning: unused manifest key: bin.2.publish
Dec 13 05:59:11.263 INFO [stderr] warning: unused manifest key: bin.3.publish
Dec 13 05:59:11.263 INFO [stderr] warning: unused manifest key: bin.4.publish
Dec 13 05:59:11.263 INFO [stderr] warning: unused manifest key: lib.repository
Dec 13 05:59:11.263 INFO [stderr] warning: unused manifest key: lib.version
Dec 13 05:59:11.263 INFO [stderr] warning: unused manifest key: package.category
Dec 13 05:59:11.419 INFO [stderr] warning: output filename collision.
Dec 13 05:59:11.419 INFO [stderr] The lib target `libtectonic` in package `tectonicdb v0.2.1 (/source)` has the same output filename as the lib target `libtectonic` in package `tectonicdb v0.2.1 (/source)`.
Dec 13 05:59:11.419 INFO [stderr] Colliding filename is: /target/debug/deps/liblibtectonic.so
Dec 13 05:59:11.419 INFO [stderr] The targets should have unique names.
Dec 13 05:59:11.419 INFO [stderr] Consider changing their names to be unique or compiling them separately.
Dec 13 05:59:11.419 INFO [stderr] This may become a hard error in the future, see https://github.com/rust-lang/cargo/issues/6313
Dec 13 05:59:11.419 INFO [stderr] warning: output filename collision.
Dec 13 05:59:11.419 INFO [stderr] The lib target `libtectonic` in package `tectonicdb v0.2.1 (/source)` has the same output filename as the lib target `libtectonic` in package `tectonicdb v0.2.1 (/source)`.
Dec 13 05:59:11.419 INFO [stderr] Colliding filename is: /target/debug/liblibtectonic.so
Dec 13 05:59:11.419 INFO [stderr] The targets should have unique names.
Dec 13 05:59:11.419 INFO [stderr] Consider changing their names to be unique or compiling them separately.
Dec 13 05:59:11.419 INFO [stderr] This may become a hard error in the future, see https://github.com/rust-lang/cargo/issues/6313
Dec 13 05:59:11.527 INFO [stderr]    Compiling serde v1.0.64
Dec 13 05:59:11.527 INFO [stderr]    Compiling circular-queue v0.2.0
Dec 13 05:59:11.535 INFO [stderr]    Compiling term_size v0.3.1
Dec 13 05:59:11.535 INFO [stderr]    Compiling memchr v2.0.1
Dec 13 05:59:11.535 INFO [stderr]    Compiling memchr v1.0.2
Dec 13 05:59:11.535 INFO [stderr]    Compiling want v0.0.4
Dec 13 05:59:11.535 INFO [stderr]    Compiling fern v0.5.5
Dec 13 05:59:11.535 INFO [stderr]    Compiling mio v0.6.14
Dec 13 05:59:12.575 INFO [stderr]    Compiling tokio-io v0.1.6
Dec 13 05:59:12.591 INFO [stderr]    Compiling textwrap v0.8.0
Dec 13 05:59:12.631 INFO [stderr]    Compiling openssl-sys v0.9.31
Dec 13 05:59:13.219 INFO [stderr]    Compiling tokio-threadpool v0.1.3
Dec 13 05:59:13.356 INFO [stderr]    Compiling csv-core v0.1.4
Dec 13 05:59:16.015 INFO [stderr]    Compiling nom v3.2.1
Dec 13 05:59:16.030 INFO [stderr]    Compiling serde_derive v1.0.64
Dec 13 05:59:16.042 INFO [stderr]    Compiling clap v2.26.2
Dec 13 05:59:16.053 INFO [stderr]    Compiling openssl v0.9.24
Dec 13 05:59:16.151 INFO [stderr]    Compiling tokio-reactor v0.1.1
Dec 13 05:59:16.151 INFO [stderr]    Compiling mio-uds v0.6.6
Dec 13 05:59:18.388 INFO [stderr]    Compiling tokio-udp v0.1.0
Dec 13 05:59:18.388 INFO [stderr]    Compiling tokio-tcp v0.1.0
Dec 13 05:59:18.649 INFO [stderr]    Compiling tokio-signal v0.2.1
Dec 13 05:59:23.243 INFO [stderr]    Compiling tokio-fs v0.1.0
Dec 13 05:59:26.919 INFO [stderr]    Compiling tokio v0.1.6
Dec 13 05:59:27.223 INFO [stderr]    Compiling native-tls v0.1.5
Dec 13 05:59:38.611 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 13 05:59:51.727 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 13 05:59:51.923 INFO [stderr]    Compiling tokio-tls v0.1.4
Dec 13 05:59:57.991 INFO [stderr]    Compiling toml v0.4.6
Dec 13 05:59:58.599 INFO [stderr]    Compiling serde_json v1.0.19
Dec 13 05:59:58.907 INFO [stderr]    Compiling serde_urlencoded v0.5.2
Dec 13 05:59:59.683 INFO [stderr]    Compiling uuid v0.5.1
Dec 13 06:00:00.737 INFO [stderr]    Compiling csv v1.0.0
Dec 13 06:00:07.512 INFO [stderr]    Compiling hyper v0.11.27
Dec 13 06:00:14.564 INFO [stderr]    Compiling config v0.6.0
Dec 13 06:00:27.026 INFO [stderr]    Compiling hyper-tls v0.1.3
Dec 13 06:00:28.712 INFO [stderr]    Compiling reqwest v0.8.6
Dec 13 06:00:37.299 INFO [stderr]    Compiling tectonicdb v0.2.1 (/source)
Dec 13 06:00:38.034 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.034 INFO [stderr]  --> src/lib/dtf/ffi.rs:1:1
Dec 13 06:00:38.034 INFO [stderr]   |
Dec 13 06:00:38.034 INFO [stderr] 1 | extern crate libc;
Dec 13 06:00:38.034 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 13 06:00:38.034 INFO [stderr]   |
Dec 13 06:00:38.034 INFO [stderr]   = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.034 INFO [stderr] 
Dec 13 06:00:38.034 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.034 INFO [stderr]  --> src/lib/dtf/ffi.rs:9:18
Dec 13 06:00:38.034 INFO [stderr]   |
Dec 13 06:00:38.034 INFO [stderr] 9 | use self::libc::{c_char, c_uchar};
Dec 13 06:00:38.034 INFO [stderr]   |                  ^^^^^^
Dec 13 06:00:38.034 INFO [stderr]   |
Dec 13 06:00:38.034 INFO [stderr]   = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.034 INFO [stderr] 
Dec 13 06:00:38.034 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.034 INFO [stderr]  --> src/lib/dtf/ffi.rs:9:26
Dec 13 06:00:38.034 INFO [stderr]   |
Dec 13 06:00:38.034 INFO [stderr] 9 | use self::libc::{c_char, c_uchar};
Dec 13 06:00:38.034 INFO [stderr]   |                          ^^^^^^^
Dec 13 06:00:38.034 INFO [stderr]   |
Dec 13 06:00:38.034 INFO [stderr]   = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.034 INFO [stderr] 
Dec 13 06:00:38.034 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.034 INFO [stderr]   --> src/lib/dtf/ffi.rs:18:38
Dec 13 06:00:38.034 INFO [stderr]    |
Dec 13 06:00:38.034 INFO [stderr] 18 | unsafe fn ptr_to_str<'a>(ptr: *const c_char) -> Result<&'a str, ()> {
Dec 13 06:00:38.034 INFO [stderr]    |                                      ^^^^^^
Dec 13 06:00:38.034 INFO [stderr]    |
Dec 13 06:00:38.034 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.034 INFO [stderr] 
Dec 13 06:00:38.034 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.034 INFO [stderr]   --> src/lib/dtf/ffi.rs:24:45
Dec 13 06:00:38.034 INFO [stderr]    |
Dec 13 06:00:38.034 INFO [stderr] 24 | pub extern fn read_dtf_to_csv(fname: *const c_char) -> *mut c_char {
Dec 13 06:00:38.034 INFO [stderr]    |                                             ^^^^^^
Dec 13 06:00:38.035 INFO [stderr]    |
Dec 13 06:00:38.035 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.035 INFO [stderr] 
Dec 13 06:00:38.035 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.035 INFO [stderr]   --> src/lib/dtf/ffi.rs:24:61
Dec 13 06:00:38.035 INFO [stderr]    |
Dec 13 06:00:38.035 INFO [stderr] 24 | pub extern fn read_dtf_to_csv(fname: *const c_char) -> *mut c_char {
Dec 13 06:00:38.035 INFO [stderr]    |                                                             ^^^^^^
Dec 13 06:00:38.035 INFO [stderr]    |
Dec 13 06:00:38.035 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.035 INFO [stderr] 
Dec 13 06:00:38.035 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.035 INFO [stderr]   --> src/lib/dtf/ffi.rs:40:56
Dec 13 06:00:38.035 INFO [stderr]    |
Dec 13 06:00:38.035 INFO [stderr] 40 | pub extern fn read_dtf_to_csv_with_limit(fname: *const c_char, num: u32) -> *mut c_char {
Dec 13 06:00:38.035 INFO [stderr]    |                                                        ^^^^^^
Dec 13 06:00:38.035 INFO [stderr]    |
Dec 13 06:00:38.035 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.035 INFO [stderr] 
Dec 13 06:00:38.035 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.035 INFO [stderr]   --> src/lib/dtf/ffi.rs:40:82
Dec 13 06:00:38.035 INFO [stderr]    |
Dec 13 06:00:38.035 INFO [stderr] 40 | pub extern fn read_dtf_to_csv_with_limit(fname: *const c_char, num: u32) -> *mut c_char {
Dec 13 06:00:38.035 INFO [stderr]    |                                                                                  ^^^^^^
Dec 13 06:00:38.035 INFO [stderr]    |
Dec 13 06:00:38.035 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.035 INFO [stderr] 
Dec 13 06:00:38.035 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.035 INFO [stderr]   --> src/lib/dtf/ffi.rs:56:45
Dec 13 06:00:38.035 INFO [stderr]    |
Dec 13 06:00:38.035 INFO [stderr] 56 | pub extern fn read_dtf_to_arr(fname: *const c_char) -> Slice {
Dec 13 06:00:38.035 INFO [stderr]    |                                             ^^^^^^
Dec 13 06:00:38.035 INFO [stderr]    |
Dec 13 06:00:38.035 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.035 INFO [stderr] 
Dec 13 06:00:38.035 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.035 INFO [stderr]   --> src/lib/dtf/ffi.rs:75:56
Dec 13 06:00:38.035 INFO [stderr]    |
Dec 13 06:00:38.035 INFO [stderr] 75 | pub extern fn read_dtf_to_arr_with_limit(fname: *const c_char, num: u32) -> Slice {
Dec 13 06:00:38.035 INFO [stderr]    |                                                        ^^^^^^
Dec 13 06:00:38.035 INFO [stderr]    |
Dec 13 06:00:38.035 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.035 INFO [stderr] 
Dec 13 06:00:38.035 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.035 INFO [stderr]    --> src/lib/dtf/ffi.rs:159:20
Dec 13 06:00:38.035 INFO [stderr]     |
Dec 13 06:00:38.035 INFO [stderr] 159 |     symbol: *const c_char,
Dec 13 06:00:38.035 INFO [stderr]     |                    ^^^^^^
Dec 13 06:00:38.035 INFO [stderr]     |
Dec 13 06:00:38.035 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.035 INFO [stderr] 
Dec 13 06:00:38.035 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.035 INFO [stderr]    --> src/lib/dtf/ffi.rs:160:19
Dec 13 06:00:38.035 INFO [stderr]     |
Dec 13 06:00:38.035 INFO [stderr] 160 |     fname: *const c_char,
Dec 13 06:00:38.035 INFO [stderr]     |                   ^^^^^^
Dec 13 06:00:38.035 INFO [stderr]     |
Dec 13 06:00:38.035 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.035 INFO [stderr] 
Dec 13 06:00:38.035 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.035 INFO [stderr]    --> src/lib/dtf/ffi.rs:161:21
Dec 13 06:00:38.035 INFO [stderr]     |
Dec 13 06:00:38.035 INFO [stderr] 161 |     csv_str: *const c_char
Dec 13 06:00:38.035 INFO [stderr]     |                     ^^^^^^
Dec 13 06:00:38.035 INFO [stderr]     |
Dec 13 06:00:38.035 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.035 INFO [stderr] 
Dec 13 06:00:38.035 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.035 INFO [stderr]    --> src/lib/dtf/ffi.rs:162:13
Dec 13 06:00:38.035 INFO [stderr]     |
Dec 13 06:00:38.035 INFO [stderr] 162 | ) -> *const c_char {
Dec 13 06:00:38.035 INFO [stderr]     |             ^^^^^^
Dec 13 06:00:38.035 INFO [stderr]     |
Dec 13 06:00:38.035 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.035 INFO [stderr] 
Dec 13 06:00:38.035 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.035 INFO [stderr]    --> src/lib/dtf/ffi.rs:183:36
Dec 13 06:00:38.035 INFO [stderr]     |
Dec 13 06:00:38.035 INFO [stderr] 183 | pub extern fn parse_stream(n: *mut c_uchar, len: u32) -> Slice {
Dec 13 06:00:38.035 INFO [stderr]     |                                    ^^^^^^^
Dec 13 06:00:38.035 INFO [stderr]     |
Dec 13 06:00:38.035 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.035 INFO [stderr] 
Dec 13 06:00:38.035 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 13 06:00:38.035 INFO [stderr]    --> src/lib/dtf/ffi.rs:198:32
Dec 13 06:00:38.035 INFO [stderr]     |
Dec 13 06:00:38.035 INFO [stderr] 198 | pub extern fn str_free(s: *mut c_char) {
Dec 13 06:00:38.036 INFO [stderr]     |                                ^^^^^^
Dec 13 06:00:38.036 INFO [stderr]     |
Dec 13 06:00:38.036 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 13 06:00:38.036 INFO [stderr] 
Dec 13 06:00:38.587 INFO [stderr] error: aborting due to 16 previous errors
Dec 13 06:00:38.587 INFO [stderr] 
Dec 13 06:00:38.587 INFO [stderr] For more information about this error, try `rustc --explain E0658`.
Dec 13 06:00:38.607 INFO [stderr] error: Could not compile `tectonicdb`.
Dec 13 06:00:38.607 INFO [stderr] 
Dec 13 06:00:38.607 INFO [stderr] To learn more, run the command again with --verbose.
Dec 13 06:00:38.610 INFO [stderr] su: No module specific data is present
Dec 13 06:00:39.259 INFO running `"docker" "inspect" "503945f3cd9085d802f336136c4333b68a47b5dc847739f80f1f1ccc1aa6b1a1"`
Dec 13 06:00:39.563 INFO running `"docker" "rm" "-f" "503945f3cd9085d802f336136c4333b68a47b5dc847739f80f1f1ccc1aa6b1a1"`
Dec 13 06:00:39.926 INFO [stdout] 503945f3cd9085d802f336136c4333b68a47b5dc847739f80f1f1ccc1aa6b1a1