[INFO] fetching crate slog-syslog 0.12.0... [INFO] testing slog-syslog-0.12.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate slog-syslog 0.12.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate slog-syslog 0.12.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate slog-syslog 0.12.0 [INFO] finished tweaking crates.io crate slog-syslog 0.12.0 [INFO] tweaked toml for crates.io crate slog-syslog 0.12.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 47ec117c4563c710b05845c1cd30f47e5bd0d77da0d8e749584fd88e2c53f712 [INFO] running `"docker" "start" "-a" "47ec117c4563c710b05845c1cd30f47e5bd0d77da0d8e749584fd88e2c53f712"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling unix_socket v0.5.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling syslog v3.3.0 [INFO] [stderr] Compiling slog-syslog v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:87:21 [INFO] [stderr] | [INFO] [stderr] 87 | try!(self.format.format(&mut *buf, info, logger_values)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:90:34 [INFO] [stderr] | [INFO] [stderr] 90 | let io = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:101:37 [INFO] [stderr] | [INFO] [stderr] 101 | ... let n = try!(io.send_raw(&buf[pos..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | try!(write!(io, "{}", record.msg())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:138:13 [INFO] [stderr] | [INFO] [stderr] 138 | try!(logger_kv.serialize(record, &mut ser)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | try!(record.kv().serialize(record, &mut ser)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | try!(write!(self.io, ", {}: {}", key, val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lib.rs:130:18 [INFO] [stderr] | [INFO] [stderr] 130 | io: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.49s [INFO] running `"docker" "inspect" "47ec117c4563c710b05845c1cd30f47e5bd0d77da0d8e749584fd88e2c53f712"` [INFO] running `"docker" "rm" "-f" "47ec117c4563c710b05845c1cd30f47e5bd0d77da0d8e749584fd88e2c53f712"` [INFO] [stdout] 47ec117c4563c710b05845c1cd30f47e5bd0d77da0d8e749584fd88e2c53f712 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a42e30171bd224d89849faea8259a4455f4986b835a79880b74002bb0e9023ed [INFO] running `"docker" "start" "-a" "a42e30171bd224d89849faea8259a4455f4986b835a79880b74002bb0e9023ed"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling slog-syslog v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:87:21 [INFO] [stderr] | [INFO] [stderr] 87 | try!(self.format.format(&mut *buf, info, logger_values)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:90:34 [INFO] [stderr] | [INFO] [stderr] 90 | let io = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:101:37 [INFO] [stderr] | [INFO] [stderr] 101 | ... let n = try!(io.send_raw(&buf[pos..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | try!(write!(io, "{}", record.msg())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:138:13 [INFO] [stderr] | [INFO] [stderr] 138 | try!(logger_kv.serialize(record, &mut ser)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | try!(record.kv().serialize(record, &mut ser)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | try!(write!(self.io, ", {}: {}", key, val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lib.rs:130:18 [INFO] [stderr] | [INFO] [stderr] 130 | io: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:87:21 [INFO] [stderr] | [INFO] [stderr] 87 | try!(self.format.format(&mut *buf, info, logger_values)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:90:34 [INFO] [stderr] | [INFO] [stderr] 90 | let io = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:101:37 [INFO] [stderr] | [INFO] [stderr] 101 | ... let n = try!(io.send_raw(&buf[pos..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | try!(write!(io, "{}", record.msg())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:138:13 [INFO] [stderr] | [INFO] [stderr] 138 | try!(logger_kv.serialize(record, &mut ser)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | try!(record.kv().serialize(record, &mut ser)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | try!(write!(self.io, ", {}: {}", key, val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lib.rs:130:18 [INFO] [stderr] | [INFO] [stderr] 130 | io: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `"docker" "inspect" "a42e30171bd224d89849faea8259a4455f4986b835a79880b74002bb0e9023ed"` [INFO] running `"docker" "rm" "-f" "a42e30171bd224d89849faea8259a4455f4986b835a79880b74002bb0e9023ed"` [INFO] [stdout] a42e30171bd224d89849faea8259a4455f4986b835a79880b74002bb0e9023ed [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9063c39671207fc0daf88e2849907cfd31b828788307075e31dbcc2a67e1fb5d [INFO] running `"docker" "start" "-a" "9063c39671207fc0daf88e2849907cfd31b828788307075e31dbcc2a67e1fb5d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:87:21 [INFO] [stderr] | [INFO] [stderr] 87 | try!(self.format.format(&mut *buf, info, logger_values)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:90:34 [INFO] [stderr] | [INFO] [stderr] 90 | let io = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:101:37 [INFO] [stderr] | [INFO] [stderr] 101 | ... let n = try!(io.send_raw(&buf[pos..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | try!(write!(io, "{}", record.msg())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:138:13 [INFO] [stderr] | [INFO] [stderr] 138 | try!(logger_kv.serialize(record, &mut ser)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | try!(record.kv().serialize(record, &mut ser)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | try!(write!(self.io, ", {}: {}", key, val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lib.rs:130:18 [INFO] [stderr] | [INFO] [stderr] 130 | io: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:87:21 [INFO] [stderr] | [INFO] [stderr] 87 | try!(self.format.format(&mut *buf, info, logger_values)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:90:34 [INFO] [stderr] | [INFO] [stderr] 90 | let io = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:101:37 [INFO] [stderr] | [INFO] [stderr] 101 | ... let n = try!(io.send_raw(&buf[pos..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | try!(write!(io, "{}", record.msg())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:138:13 [INFO] [stderr] | [INFO] [stderr] 138 | try!(logger_kv.serialize(record, &mut ser)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | try!(record.kv().serialize(record, &mut ser)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> lib.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | try!(write!(self.io, ", {}: {}", key, val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lib.rs:130:18 [INFO] [stderr] | [INFO] [stderr] 130 | io: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/slog_syslog-2f421ba565c8c3d6 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests slog-syslog [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test lib.rs - (line 3) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "9063c39671207fc0daf88e2849907cfd31b828788307075e31dbcc2a67e1fb5d"` [INFO] running `"docker" "rm" "-f" "9063c39671207fc0daf88e2849907cfd31b828788307075e31dbcc2a67e1fb5d"` [INFO] [stdout] 9063c39671207fc0daf88e2849907cfd31b828788307075e31dbcc2a67e1fb5d