[INFO] fetching crate crowbook-intl 0.2.1...
[INFO] testing crowbook-intl-0.2.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate crowbook-intl 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate crowbook-intl 0.2.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crowbook-intl 0.2.1
[INFO] finished tweaking crates.io crate crowbook-intl 0.2.1
[INFO] tweaked toml for crates.io crate crowbook-intl 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf2867c8125168c21b0f82b830ccfd89bd49617faa9304c1cc44f3cfb76380bb
[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" "cf2867c8125168c21b0f82b830ccfd89bd49617faa9304c1cc44f3cfb76380bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf2867c8125168c21b0f82b830ccfd89bd49617faa9304c1cc44f3cfb76380bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf2867c8125168c21b0f82b830ccfd89bd49617faa9304c1cc44f3cfb76380bb", kill_on_drop: false }`
[INFO] [stdout] cf2867c8125168c21b0f82b830ccfd89bd49617faa9304c1cc44f3cfb76380bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--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] a172b3a8d243bdff68b0ef5464ff3727de2a1d18e9079a38fee60836a50d120a
[INFO] running `Command { std: "docker" "start" "-a" "a172b3a8d243bdff68b0ef5464ff3727de2a1d18e9079a38fee60836a50d120a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling same-file v0.1.3
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling walkdir v1.0.7
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling crowbook-intl v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lang.rs:56:35
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     key.push_str(&try!(find_string(s.as_bytes()).map_err(|e| {
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lang.rs:77:41
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         value.push_str(&try!(find_string(s.as_bytes()).map_err(|e| {
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let mut f = try!(File::open(file)
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         try!(f.read_to_string(&mut content)
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:85:36
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let orig_msg: String = try!(find_string(bytes)
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             try!(self.add_messages_from_file(&filename));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let mut f = try!(File::create(file).map_err(|e| Error::new(format!("Could not create file {}: {}",
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         try!(f.write_all(content.as_bytes())
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/common.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     lazy_static! {
[INFO] [stdout] 17 | |         static ref REGEX:Regex = Regex::new(r#"\\\n\s*"#).unwrap();
[INFO] [stdout] 18 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/extractor.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | /         lazy_static! {
[INFO] [stdout] 64 | |             static ref REMOVE_COMMS: Regex = Regex::new(r#"//[^\n]*"#).unwrap();
[INFO] [stdout] 65 | |             static ref FIND_MSGS: Regex = Regex::new(r#"lformat!\("#).unwrap();
[INFO] [stdout] 66 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/extractor.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | /         lazy_static! {
[INFO] [stdout] 64 | |             static ref REMOVE_COMMS: Regex = Regex::new(r#"//[^\n]*"#).unwrap();
[INFO] [stdout] 65 | |             static ref FIND_MSGS: Regex = Regex::new(r#"lformat!\("#).unwrap();
[INFO] [stdout] 66 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
[INFO] running `Command { std: "docker" "inspect" "a172b3a8d243bdff68b0ef5464ff3727de2a1d18e9079a38fee60836a50d120a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a172b3a8d243bdff68b0ef5464ff3727de2a1d18e9079a38fee60836a50d120a", kill_on_drop: false }`
[INFO] [stdout] a172b3a8d243bdff68b0ef5464ff3727de2a1d18e9079a38fee60836a50d120a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d574c3715fe6a190f30bd2d05bee61efce39880d25fd8696bd7bd9ce2c0206c0
[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" "d574c3715fe6a190f30bd2d05bee61efce39880d25fd8696bd7bd9ce2c0206c0", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lang.rs:56:35
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     key.push_str(&try!(find_string(s.as_bytes()).map_err(|e| {
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lang.rs:77:41
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         value.push_str(&try!(find_string(s.as_bytes()).map_err(|e| {
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let mut f = try!(File::open(file)
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         try!(f.read_to_string(&mut content)
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:85:36
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let orig_msg: String = try!(find_string(bytes)
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             try!(self.add_messages_from_file(&filename));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let mut f = try!(File::create(file).map_err(|e| Error::new(format!("Could not create file {}: {}",
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         try!(f.write_all(content.as_bytes())
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/common.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     lazy_static! {
[INFO] [stdout] 17 | |         static ref REGEX:Regex = Regex::new(r#"\\\n\s*"#).unwrap();
[INFO] [stdout] 18 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/extractor.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | /         lazy_static! {
[INFO] [stdout] 64 | |             static ref REMOVE_COMMS: Regex = Regex::new(r#"//[^\n]*"#).unwrap();
[INFO] [stdout] 65 | |             static ref FIND_MSGS: Regex = Regex::new(r#"lformat!\("#).unwrap();
[INFO] [stdout] 66 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/extractor.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | /         lazy_static! {
[INFO] [stdout] 64 | |             static ref REMOVE_COMMS: Regex = Regex::new(r#"//[^\n]*"#).unwrap();
[INFO] [stdout] 65 | |             static ref FIND_MSGS: Regex = Regex::new(r#"lformat!\("#).unwrap();
[INFO] [stdout] 66 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crowbook-intl v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lang.rs:56:35
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     key.push_str(&try!(find_string(s.as_bytes()).map_err(|e| {
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lang.rs:77:41
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         value.push_str(&try!(find_string(s.as_bytes()).map_err(|e| {
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let mut f = try!(File::open(file)
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         try!(f.read_to_string(&mut content)
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:85:36
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let orig_msg: String = try!(find_string(bytes)
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             try!(self.add_messages_from_file(&filename));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let mut f = try!(File::create(file).map_err(|e| Error::new(format!("Could not create file {}: {}",
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         try!(f.write_all(content.as_bytes())
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/common.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     lazy_static! {
[INFO] [stdout] 17 | |         static ref REGEX:Regex = Regex::new(r#"\\\n\s*"#).unwrap();
[INFO] [stdout] 18 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/extractor.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | /         lazy_static! {
[INFO] [stdout] 64 | |             static ref REMOVE_COMMS: Regex = Regex::new(r#"//[^\n]*"#).unwrap();
[INFO] [stdout] 65 | |             static ref FIND_MSGS: Regex = Regex::new(r#"lformat!\("#).unwrap();
[INFO] [stdout] 66 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/extractor.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | /         lazy_static! {
[INFO] [stdout] 64 | |             static ref REMOVE_COMMS: Regex = Regex::new(r#"//[^\n]*"#).unwrap();
[INFO] [stdout] 65 | |             static ref FIND_MSGS: Regex = Regex::new(r#"lformat!\("#).unwrap();
[INFO] [stdout] 66 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "d574c3715fe6a190f30bd2d05bee61efce39880d25fd8696bd7bd9ce2c0206c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d574c3715fe6a190f30bd2d05bee61efce39880d25fd8696bd7bd9ce2c0206c0", kill_on_drop: false }`
[INFO] [stdout] d574c3715fe6a190f30bd2d05bee61efce39880d25fd8696bd7bd9ce2c0206c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1f6137273602bc9195ea56fedcfda0a9c600d0b52be12fa6e8ea99fda15f437
[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" "e1f6137273602bc9195ea56fedcfda0a9c600d0b52be12fa6e8ea99fda15f437", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lang.rs:56:35
[INFO] [stderr]    |
[INFO] [stderr] 56 |                     key.push_str(&try!(find_string(s.as_bytes()).map_err(|e| {
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lang.rs:77:41
[INFO] [stderr]    |
[INFO] [stderr] 77 |                         value.push_str(&try!(find_string(s.as_bytes()).map_err(|e| {
[INFO] [stderr]    |                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/extractor.rs:69:21
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let mut f = try!(File::open(file)
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/extractor.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         try!(f.read_to_string(&mut content)
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/extractor.rs:85:36
[INFO] [stderr]    |
[INFO] [stderr] 85 |             let orig_msg: String = try!(find_string(bytes)
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/extractor.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |             try!(self.add_messages_from_file(&filename));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/extractor.rs:138:21
[INFO] [stderr]     |
[INFO] [stderr] 138 |         let mut f = try!(File::create(file).map_err(|e| Error::new(format!("Could not create file {}: {}",
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/extractor.rs:141:9
[INFO] [stderr]     |
[INFO] [stderr] 141 |         try!(f.write_all(content.as_bytes())
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/common.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | /     lazy_static! {
[INFO] [stderr] 17 | |         static ref REGEX:Regex = Regex::new(r#"\\\n\s*"#).unwrap();
[INFO] [stderr] 18 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/extractor.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 | /         lazy_static! {
[INFO] [stderr] 64 | |             static ref REMOVE_COMMS: Regex = Regex::new(r#"//[^\n]*"#).unwrap();
[INFO] [stderr] 65 | |             static ref FIND_MSGS: Regex = Regex::new(r#"lformat!\("#).unwrap();
[INFO] [stderr] 66 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/extractor.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 | /         lazy_static! {
[INFO] [stderr] 64 | |             static ref REMOVE_COMMS: Regex = Regex::new(r#"//[^\n]*"#).unwrap();
[INFO] [stderr] 65 | |             static ref FIND_MSGS: Regex = Regex::new(r#"lformat!\("#).unwrap();
[INFO] [stderr] 66 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lang.rs:56:35
[INFO] [stderr]    |
[INFO] [stderr] 56 |                     key.push_str(&try!(find_string(s.as_bytes()).map_err(|e| {
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lang.rs:77:41
[INFO] [stderr]    |
[INFO] [stderr] 77 |                         value.push_str(&try!(find_string(s.as_bytes()).map_err(|e| {
[INFO] [stderr]    |                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/extractor.rs:69:21
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let mut f = try!(File::open(file)
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/extractor.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         try!(f.read_to_string(&mut content)
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/extractor.rs:85:36
[INFO] [stderr]    |
[INFO] [stderr] 85 |             let orig_msg: String = try!(find_string(bytes)
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/extractor.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |             try!(self.add_messages_from_file(&filename));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/extractor.rs:138:21
[INFO] [stderr]     |
[INFO] [stderr] 138 |         let mut f = try!(File::create(file).map_err(|e| Error::new(format!("Could not create file {}: {}",
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/extractor.rs:141:9
[INFO] [stderr]     |
[INFO] [stderr] 141 |         try!(f.write_all(content.as_bytes())
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/common.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | /     lazy_static! {
[INFO] [stderr] 17 | |         static ref REGEX:Regex = Regex::new(r#"\\\n\s*"#).unwrap();
[INFO] [stderr] 18 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/extractor.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 | /         lazy_static! {
[INFO] [stderr] 64 | |             static ref REMOVE_COMMS: Regex = Regex::new(r#"//[^\n]*"#).unwrap();
[INFO] [stderr] 65 | |             static ref FIND_MSGS: Regex = Regex::new(r#"lformat!\("#).unwrap();
[INFO] [stderr] 66 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/extractor.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 | /         lazy_static! {
[INFO] [stderr] 64 | |             static ref REMOVE_COMMS: Regex = Regex::new(r#"//[^\n]*"#).unwrap();
[INFO] [stderr] 65 | |             static ref FIND_MSGS: Regex = Regex::new(r#"lformat!\("#).unwrap();
[INFO] [stderr] 66 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crowbook_intl-029d99115d20bb70)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test common::find_string_1 ... ok
[INFO] [stdout] test lang::lang_multiline_2 ... ok
[INFO] [stderr]    Doc-tests crowbook-intl
[INFO] [stdout] test lang::lang_new_invalid_2 ... ok
[INFO] [stdout] test common::escape_string_2 ... ok
[INFO] [stdout] test lang::lang_empty ... ok
[INFO] [stdout] test lang::lang_multiline_1 ... ok
[INFO] [stdout] test lang::lang_new_invalid_1 ... ok
[INFO] [stdout] test lang::lang_new_valid_1 ... ok
[INFO] [stdout] test macrogen::test_arguments ... ok
[INFO] [stdout] test common::find_string_2 ... ok
[INFO] [stdout] test common::escape_string_1 ... ok
[INFO] [stdout] test common::escape_string_3 ... ok
[INFO] [stdout] test common::escape_string_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 27) ... ignored
[INFO] [stdout] test src/lib.rs - (line 49) ... ignored
[INFO] [stdout] test src/lib.rs - (line 55) ... ignored
[INFO] [stdout] test src/lib.rs - (line 67) ... ignored
[INFO] [stdout] test src/lib.rs - (line 81) ... ignored
[INFO] [stdout] test src/lib.rs - (line 90) ... ignored
[INFO] [stdout] test src/localizer.rs - localizer::Localizer (line 18) ... ok
[INFO] [stdout] test src/extractor.rs - extractor::Extractor (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 1.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1f6137273602bc9195ea56fedcfda0a9c600d0b52be12fa6e8ea99fda15f437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f6137273602bc9195ea56fedcfda0a9c600d0b52be12fa6e8ea99fda15f437", kill_on_drop: false }`
[INFO] [stdout] e1f6137273602bc9195ea56fedcfda0a9c600d0b52be12fa6e8ea99fda15f437