[INFO] fetching crate iso8583 0.1.1... [INFO] testing iso8583-0.1.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate iso8583 0.1.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate iso8583 0.1.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate iso8583 0.1.1 [INFO] finished tweaking crates.io crate iso8583 0.1.1 [INFO] tweaked toml for crates.io crate iso8583 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] cdf45a1c4176c7ca0b129d2dd75f708baba7b60ea759053798f54a5c72164e11 [INFO] running `Command { std: "docker" "start" "-a" "cdf45a1c4176c7ca0b129d2dd75f708baba7b60ea759053798f54a5c72164e11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdf45a1c4176c7ca0b129d2dd75f708baba7b60ea759053798f54a5c72164e11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdf45a1c4176c7ca0b129d2dd75f708baba7b60ea759053798f54a5c72164e11", kill_on_drop: false }` [INFO] [stdout] cdf45a1c4176c7ca0b129d2dd75f708baba7b60ea759053798f54a5c72164e11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fe01220acc8c3eb6b25894789b8f009a38801677bb3a516b83d2f7a04fc5b90 [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" "0fe01220acc8c3eb6b25894789b8f009a38801677bb3a516b83d2f7a04fc5b90", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling generic-array v0.3.2 [INFO] [stderr] Compiling bit-array v0.4.4 [INFO] [stderr] Compiling serde_yaml v0.7.5 [INFO] [stderr] Compiling iso8583 v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/yaml_specs.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | let handle = try!(YamlSpec::from_string(yaml_string)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:30:19 [INFO] [stdout] | [INFO] [stdout] 30 | iso_spec: &'b IsoSpecs, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:35:30 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn new(iso_spec: &'b IsoSpecs, payload: &'a [u8]) -> IsoMsg<'a, 'b> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:158:20 [INFO] [stdout] | [INFO] [stdout] 158 | iso_spec: &IsoSpecs, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:319:20 [INFO] [stdout] | [INFO] [stdout] 319 | iso_spec: &IsoSpecs, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `yaml_rust::yaml` [INFO] [stdout] --> src/yaml_specs.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use yaml_rust::yaml; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iso_field::FieldPayload` [INFO] [stdout] --> src/yaml_specs.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use iso_field::FieldPayload; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_string` [INFO] [stdout] --> src/yaml_specs.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | fn to_string(handle: &Vec) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.70s [INFO] running `Command { std: "docker" "inspect" "0fe01220acc8c3eb6b25894789b8f009a38801677bb3a516b83d2f7a04fc5b90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fe01220acc8c3eb6b25894789b8f009a38801677bb3a516b83d2f7a04fc5b90", kill_on_drop: false }` [INFO] [stdout] 0fe01220acc8c3eb6b25894789b8f009a38801677bb3a516b83d2f7a04fc5b90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 34f52bdf61f2b82eeef8bdf8629de528bd072deb8f75c21ad760de2ed83a5231 [INFO] running `Command { std: "docker" "start" "-a" "34f52bdf61f2b82eeef8bdf8629de528bd072deb8f75c21ad760de2ed83a5231", kill_on_drop: false }` [INFO] [stderr] Compiling iso8583 v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/yaml_specs.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | let handle = try!(YamlSpec::from_string(yaml_string)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:30:19 [INFO] [stdout] | [INFO] [stdout] 30 | iso_spec: &'b IsoSpecs, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:35:30 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn new(iso_spec: &'b IsoSpecs, payload: &'a [u8]) -> IsoMsg<'a, 'b> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:158:20 [INFO] [stdout] | [INFO] [stdout] 158 | iso_spec: &IsoSpecs, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:319:20 [INFO] [stdout] | [INFO] [stdout] 319 | iso_spec: &IsoSpecs, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `yaml_rust::yaml` [INFO] [stdout] --> src/yaml_specs.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use yaml_rust::yaml; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iso_field::FieldPayload` [INFO] [stdout] --> src/yaml_specs.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use iso_field::FieldPayload; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_string` [INFO] [stdout] --> src/yaml_specs.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | fn to_string(handle: &Vec) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/yaml_specs.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | let handle = try!(YamlSpec::from_string(yaml_string)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:30:19 [INFO] [stdout] | [INFO] [stdout] 30 | iso_spec: &'b IsoSpecs, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:35:30 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn new(iso_spec: &'b IsoSpecs, payload: &'a [u8]) -> IsoMsg<'a, 'b> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:158:20 [INFO] [stdout] | [INFO] [stdout] 158 | iso_spec: &IsoSpecs, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:319:20 [INFO] [stdout] | [INFO] [stdout] 319 | iso_spec: &IsoSpecs, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `yaml_specs::YamlSpec` [INFO] [stdout] --> src/iso_msg.rs:399:9 [INFO] [stdout] | [INFO] [stdout] 399 | use yaml_specs::YamlSpec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `yaml_rust::yaml` [INFO] [stdout] --> src/yaml_specs.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use yaml_rust::yaml; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iso_field::FieldPayload` [INFO] [stdout] --> src/yaml_specs.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use iso_field::FieldPayload; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `u32` [INFO] [stdout] --> src/yaml_specs.rs:134:20 [INFO] [stdout] | [INFO] [stdout] 134 | use std::{str, u32}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `typenum::U128` [INFO] [stdout] --> src/yaml_specs.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | use typenum::U128; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iso_field::FieldCharType` [INFO] [stdout] --> src/yaml_specs.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | use iso_field::FieldCharType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iso_field::FieldPayload` [INFO] [stdout] --> src/yaml_specs.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | use iso_field::FieldPayload; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iso_field::FieldSizeType` [INFO] [stdout] --> src/yaml_specs.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | use iso_field::FieldSizeType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iso_field::IsoField` [INFO] [stdout] --> src/yaml_specs.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | use iso_field::IsoField; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/iso_msg.rs:584:17 [INFO] [stdout] | [INFO] [stdout] 584 | let mut ms = u32::from_str_radix(&bitmap[bit_map_index..bit_map_index + 8], 16) [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/iso_msg.rs:594:17 [INFO] [stdout] | [INFO] [stdout] 594 | let mut ls = u32::from_str_radix(&bitmap[bit_map_index..bit_map_index + 8], 16) [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/yaml_specs.rs:216:17 [INFO] [stdout] | [INFO] [stdout] 216 | let mut iso_msg = IsoMsg::new(&handle, payload.as_bytes()); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_string` [INFO] [stdout] --> src/yaml_specs.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | fn to_string(handle: &Vec) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/yaml_specs.rs:208:13 [INFO] [stdout] | [INFO] [stdout] 208 | file.read_to_string(&mut contents); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.06s [INFO] running `Command { std: "docker" "inspect" "34f52bdf61f2b82eeef8bdf8629de528bd072deb8f75c21ad760de2ed83a5231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34f52bdf61f2b82eeef8bdf8629de528bd072deb8f75c21ad760de2ed83a5231", kill_on_drop: false }` [INFO] [stdout] 34f52bdf61f2b82eeef8bdf8629de528bd072deb8f75c21ad760de2ed83a5231 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4846c4e6231f81d1170dfddee84860ce2b658b6e0ee95b27a77014a6a3fda13e [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" "4846c4e6231f81d1170dfddee84860ce2b658b6e0ee95b27a77014a6a3fda13e", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/yaml_specs.rs:32:22 [INFO] [stderr] | [INFO] [stderr] 32 | let handle = try!(YamlSpec::from_string(yaml_string)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:30:19 [INFO] [stderr] | [INFO] [stderr] 30 | iso_spec: &'b IsoSpecs, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:35:30 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn new(iso_spec: &'b IsoSpecs, payload: &'a [u8]) -> IsoMsg<'a, 'b> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:158:20 [INFO] [stderr] | [INFO] [stderr] 158 | iso_spec: &IsoSpecs, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:319:20 [INFO] [stderr] | [INFO] [stderr] 319 | iso_spec: &IsoSpecs, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/yaml_specs.rs:32:22 [INFO] [stderr] | [INFO] [stderr] 32 | let handle = try!(YamlSpec::from_string(yaml_string)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:30:19 [INFO] [stderr] | [INFO] [stderr] 30 | iso_spec: &'b IsoSpecs, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `yaml_rust::yaml` [INFO] [stderr] --> src/yaml_specs.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use yaml_rust::yaml; [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/iso_msg.rs:35:30 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn new(iso_spec: &'b IsoSpecs, payload: &'a [u8]) -> IsoMsg<'a, 'b> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] [INFO] [stderr] warning: unused import: `iso_field::FieldPayload` [INFO] [stderr] --> src/yaml_specs.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use iso_field::FieldPayload; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:158:20 [INFO] [stderr] | [INFO] [stderr] 158 | iso_spec: &IsoSpecs, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:319:20 [INFO] [stderr] | [INFO] [stderr] 319 | iso_spec: &IsoSpecs, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_string` [INFO] [stderr] --> src/yaml_specs.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | fn to_string(handle: &Vec) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `yaml_specs::YamlSpec` [INFO] [stderr] --> src/iso_msg.rs:399:9 [INFO] [stderr] | [INFO] [stderr] 399 | use yaml_specs::YamlSpec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `yaml_rust::yaml` [INFO] [stderr] --> src/yaml_specs.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use yaml_rust::yaml; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `iso_field::FieldPayload` [INFO] [stderr] --> src/yaml_specs.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use iso_field::FieldPayload; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `u32` [INFO] [stderr] --> src/yaml_specs.rs:134:20 [INFO] [stderr] | [INFO] [stderr] 134 | use std::{str, u32}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `typenum::U128` [INFO] [stderr] --> src/yaml_specs.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | use typenum::U128; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `iso_field::FieldCharType` [INFO] [stderr] --> src/yaml_specs.rs:137:9 [INFO] [stderr] | [INFO] [stderr] 137 | use iso_field::FieldCharType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `iso_field::FieldPayload` [INFO] [stderr] --> src/yaml_specs.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | use iso_field::FieldPayload; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `iso_field::FieldSizeType` [INFO] [stderr] --> src/yaml_specs.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | use iso_field::FieldSizeType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `iso_field::IsoField` [INFO] [stderr] --> src/yaml_specs.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | use iso_field::IsoField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/iso_msg.rs:584:17 [INFO] [stderr] | [INFO] [stderr] 584 | let mut ms = u32::from_str_radix(&bitmap[bit_map_index..bit_map_index + 8], 16) [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/iso_msg.rs:594:17 [INFO] [stderr] | [INFO] [stderr] 594 | let mut ls = u32::from_str_radix(&bitmap[bit_map_index..bit_map_index + 8], 16) [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/yaml_specs.rs:216:17 [INFO] [stderr] | [INFO] [stderr] 216 | let mut iso_msg = IsoMsg::new(&handle, payload.as_bytes()); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_string` [INFO] [stderr] --> src/yaml_specs.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | fn to_string(handle: &Vec) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/yaml_specs.rs:208:13 [INFO] [stderr] | [INFO] [stderr] 208 | file.read_to_string(&mut contents); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/iso8583-5fc50bb3c053e9ff [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test iso_msg::tests::bench_iso_msg_from_bytearray ... ok [INFO] [stdout] test iso_msg::tests::from_byte_array_test ... ok [INFO] [stdout] test yaml_specs::tests::test_seard_yml_spec ... ok [INFO] [stdout] test iso_msg::tests::iso_to_byte_array_test ... ok [INFO] [stdout] test iso_msg::tests::process_bitmap_test ... ok [INFO] [stdout] test yaml_specs::tests::test_yml_spec ... ok [INFO] [stdout] test iso_msg::tests::iso_auth_req_test ... ok [INFO] [stdout] test iso_msg::tests::init_iso_msg_test ... ok [INFO] [stdout] test iso_msg::tests::bit_array_test ... ok [INFO] [stdout] test iso_msg::tests::bench_iso_msg_to_from_bytearray ... ok [INFO] [stdout] test iso_msg::tests::bench_iso_msg_to_bytearray ... ok [INFO] [stdout] test yaml_specs::tests::yaml_spec_file_test ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- yaml_specs::tests::yaml_spec_file_test stdout ---- [INFO] [stdout] thread 'yaml_specs::tests::yaml_spec_file_test' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `false`, [INFO] [stdout] right: `true`', src/yaml_specs.rs:205:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c6a7b81505 - backtrace::backtrace::libunwind::trace::hea89dfbbfe67f40d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55c6a7b81505 - backtrace::backtrace::trace_unsynchronized::h0513dd713d7644d4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55c6a7b81505 - std::sys_common::backtrace::_print_fmt::h040abae64e4a24a9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55c6a7b81505 - ::fmt::hb4bdb37c3c335733 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55c6a7baad1c - core::fmt::write::h540ac4a6a1232abc [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55c6a7aea1a5 - std::io::Write::write_fmt::h4be0daababb55bba [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/io/mod.rs:1539 [INFO] [stdout] 6: 0x55c6a7b7bbd1 - std::io::impls::>::write_fmt::h83c1e1aa73f374f5 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55c6a7b83c60 - std::sys_common::backtrace::_print::hb55cc635eaf1882e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55c6a7b83c60 - std::sys_common::backtrace::print::h2b2218fa55714084 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55c6a7b83c60 - std::panicking::default_hook::{{closure}}::h578517c025765cf3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55c6a7b8395a - std::panicking::default_hook::h4cafc94c2fc640fb [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x55c6a7b842a3 - std::panicking::rust_panic_with_hook::h3eeb5001beeca5c3 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x55c6a7b83e9b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x55c6a7b83e0b - std::panicking::begin_panic_fmt::hbb5e59697acc78ba [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x55c6a7ac36bc - iso8583::yaml_specs::tests::yaml_spec_file_test::hf870f8286771fa49 [INFO] [stdout] at src/yaml_specs.rs:205 [INFO] [stdout] 15: 0x55c6a7ac342a - iso8583::yaml_specs::tests::yaml_spec_file_test::{{closure}}::h357de6f15cc66cd5 [INFO] [stdout] at src/yaml_specs.rs:199 [INFO] [stdout] 16: 0x55c6a7ae261e - core::ops::function::FnOnce::call_once::hc9fe076ec5194bc8 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libcore/ops/function.rs:233 [INFO] [stdout] 17: 0x55c6a7b1190c - as core::ops::function::FnOnce>::call_once::h8340ba6798e0c4ff [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 18: 0x55c6a7b1190c - as core::ops::function::FnOnce<()>>::call_once::h5590e98676605094 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x55c6a7b1190c - std::panicking::try::do_call::hd8680a2dbb0ed3c4 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:348 [INFO] [stdout] 20: 0x55c6a7b1190c - std::panicking::try::h46b4de2d705e7a8d [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:325 [INFO] [stdout] 21: 0x55c6a7b1190c - std::panic::catch_unwind::h059b3f06991e0a9c [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55c6a7b1190c - test::run_test_in_process::h5ae08a65430494a4 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x55c6a7b1190c - test::run_test::run_test_inner::{{closure}}::h4b36073838376ae8 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x55c6a7ae9696 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0169d0be588b8bf0 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x55c6a7aee685 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h71bfc37e887d3973 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x55c6a7aee685 - as core::ops::function::FnOnce<()>>::call_once::h36c65072907dc180 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55c6a7aee685 - std::panicking::try::do_call::h4e0f426e17cd216c [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:348 [INFO] [stdout] 28: 0x55c6a7aee685 - std::panicking::try::hd05e4ef6b4303d29 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:325 [INFO] [stdout] 29: 0x55c6a7aee685 - std::panic::catch_unwind::h19a1127ec729c5dd [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55c6a7aee685 - std::thread::Builder::spawn_unchecked::{{closure}}::h011300735f06b1e2 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x55c6a7aee685 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1e3c55f31f1d122e [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libcore/ops/function.rs:233 [INFO] [stdout] 32: 0x55c6a7b8a47a - as core::ops::function::FnOnce>::call_once::hc0e15d78a519721e [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x55c6a7b8a47a - as core::ops::function::FnOnce>::call_once::h211da8fffb09f192 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x55c6a7b8a47a - std::sys::unix::thread::Thread::new::thread_start::h29594ddebf23e421 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fb091e16609 - start_thread [INFO] [stdout] 36: 0x7fb091d22103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] yaml_specs::tests::yaml_spec_file_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "4846c4e6231f81d1170dfddee84860ce2b658b6e0ee95b27a77014a6a3fda13e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4846c4e6231f81d1170dfddee84860ce2b658b6e0ee95b27a77014a6a3fda13e", kill_on_drop: false }` [INFO] [stdout] 4846c4e6231f81d1170dfddee84860ce2b658b6e0ee95b27a77014a6a3fda13e