[INFO] fetching crate mshio 0.4.2...
[INFO] testing mshio-0.4.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate mshio 0.4.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mshio 0.4.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mshio 0.4.2
[INFO] finished tweaking crates.io crate mshio 0.4.2
[INFO] tweaked toml for crates.io crate mshio 0.4.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9534240f7d6f9a3fa90a0384d5ccd3324baf7cd539525c42cf000e090e4076a
[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" "f9534240f7d6f9a3fa90a0384d5ccd3324baf7cd539525c42cf000e090e4076a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9534240f7d6f9a3fa90a0384d5ccd3324baf7cd539525c42cf000e090e4076a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9534240f7d6f9a3fa90a0384d5ccd3324baf7cd539525c42cf000e090e4076a", kill_on_drop: false }`
[INFO] [stdout] f9534240f7d6f9a3fa90a0384d5ccd3324baf7cd539525c42cf000e090e4076a
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 038c21bec1f500682277ead52c788279626ba37dfb6a419628be06291d888feb
[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" "038c21bec1f500682277ead52c788279626ba37dfb6a419628be06291d888feb", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling num-derive v0.3.2
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling mshio v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.96s
[INFO] running `Command { std: "docker" "inspect" "038c21bec1f500682277ead52c788279626ba37dfb6a419628be06291d888feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038c21bec1f500682277ead52c788279626ba37dfb6a419628be06291d888feb", kill_on_drop: false }`
[INFO] [stdout] 038c21bec1f500682277ead52c788279626ba37dfb6a419628be06291d888feb
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e4aa711f5fd2e0984a13ea1f371600b2aee8c4fa44f13cb5265e1d6402a7c6f
[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" "2e4aa711f5fd2e0984a13ea1f371600b2aee8c4fa44f13cb5265e1d6402a7c6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling mshio v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.84s
[INFO] running `Command { std: "docker" "inspect" "2e4aa711f5fd2e0984a13ea1f371600b2aee8c4fa44f13cb5265e1d6402a7c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e4aa711f5fd2e0984a13ea1f371600b2aee8c4fa44f13cb5265e1d6402a7c6f", kill_on_drop: false }`
[INFO] [stdout] 2e4aa711f5fd2e0984a13ea1f371600b2aee8c4fa44f13cb5265e1d6402a7c6f
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", 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] 4025eef414389f34c20fe7cb87a7d199e750cc43fb657773712d2eea919ce007
[INFO] running `Command { std: "docker" "start" "-a" "4025eef414389f34c20fe7cb87a7d199e750cc43fb657773712d2eea919ce007", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mshio-beb62dad264c0d27
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test parsers::num_parsers::test_float_parser_oversized_values ... ok
[INFO] [stdout] test parsers::num_parsers::test_int_parser_oversized_values ... ok
[INFO] [stderr]    Doc-tests mshio
[INFO] [stdout] test parsers::num_parsers::test_uint_parser_oversized_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/parsers/general_parsers.rs - parsers::general_parsers::take_after_parses (line 200) ... ok
[INFO] [stdout] test src/parsers/general_parsers.rs - parsers::general_parsers::verify_or (line 305) ... ok
[INFO] [stdout] test src/parsers/general_parsers.rs - parsers::general_parsers::parse_delimited_block (line 267) ... ok
[INFO] [stdout] test src/parsers/general_parsers.rs - parsers::general_parsers::anything (line 17) ... ok
[INFO] [stdout] test src/parsers/general_parsers.rs - parsers::general_parsers::sp (line 78) ... ok
[INFO] [stdout] test src/mshfile.rs - mshfile::ElementType (line 426) ... ok
[INFO] [stdout] test src/parsers/general_parsers.rs - parsers::general_parsers::delimited_block (line 238) ... ok
[INFO] [stdout] test src/parsers/general_parsers.rs - parsers::general_parsers::ws (line 115) ... ok
[INFO] [stdout] test src/parsers/general_parsers.rs - parsers::general_parsers::eof (line 34) ... ok
[INFO] [stdout] test src/parsers/general_parsers.rs - parsers::general_parsers::take_sp (line 99) ... ok
[INFO] [stdout] test src/parsers/general_parsers.rs - parsers::general_parsers::br (line 59) ... ok
[INFO] [stdout] test src/parsers/general_parsers.rs - parsers::general_parsers::recognize_integer (line 140) ... ok
[INFO] [stdout] test src/parsers/general_parsers.rs - parsers::general_parsers::take_till_parses (line 164) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 6) stdout ----
[INFO] [stdout] Test executable failed (exit code 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 13 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "4025eef414389f34c20fe7cb87a7d199e750cc43fb657773712d2eea919ce007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4025eef414389f34c20fe7cb87a7d199e750cc43fb657773712d2eea919ce007", kill_on_drop: false }`
[INFO] [stdout] 4025eef414389f34c20fe7cb87a7d199e750cc43fb657773712d2eea919ce007
