[INFO] fetching crate sarmio 0.1.1...
[INFO] testing sarmio-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate sarmio 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate sarmio 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sarmio 0.1.1
[INFO] finished tweaking crates.io crate sarmio 0.1.1
[INFO] tweaked toml for crates.io crate sarmio 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 300bb0924a9542a5c531b1bb48c50281f818c9cebd622be4124a9396ac1004a8
[INFO] running `Command { std: "docker" "start" "-a" "300bb0924a9542a5c531b1bb48c50281f818c9cebd622be4124a9396ac1004a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "300bb0924a9542a5c531b1bb48c50281f818c9cebd622be4124a9396ac1004a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300bb0924a9542a5c531b1bb48c50281f818c9cebd622be4124a9396ac1004a8", kill_on_drop: false }`
[INFO] [stdout] 300bb0924a9542a5c531b1bb48c50281f818c9cebd622be4124a9396ac1004a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0c3e96b4fcfaca925bc5bb77df4e21332bc38e77603332ff9af8fac5bdb61bf
[INFO] running `Command { std: "docker" "start" "-a" "d0c3e96b4fcfaca925bc5bb77df4e21332bc38e77603332ff9af8fac5bdb61bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling sarmio v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "d0c3e96b4fcfaca925bc5bb77df4e21332bc38e77603332ff9af8fac5bdb61bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0c3e96b4fcfaca925bc5bb77df4e21332bc38e77603332ff9af8fac5bdb61bf", kill_on_drop: false }`
[INFO] [stdout] d0c3e96b4fcfaca925bc5bb77df4e21332bc38e77603332ff9af8fac5bdb61bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fa0a38cabf22254f170b77664166d431b14e8ba1a3b7bc00b864e9cbab49759
[INFO] running `Command { std: "docker" "start" "-a" "1fa0a38cabf22254f170b77664166d431b14e8ba1a3b7bc00b864e9cbab49759", kill_on_drop: false }`
[INFO] [stderr]    Compiling sarmio v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "1fa0a38cabf22254f170b77664166d431b14e8ba1a3b7bc00b864e9cbab49759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fa0a38cabf22254f170b77664166d431b14e8ba1a3b7bc00b864e9cbab49759", kill_on_drop: false }`
[INFO] [stdout] 1fa0a38cabf22254f170b77664166d431b14e8ba1a3b7bc00b864e9cbab49759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93dac0e2f203a0c13a5eaadd55ecfc7f3356f737f399c2668625713b5919e4d6
[INFO] running `Command { std: "docker" "start" "-a" "93dac0e2f203a0c13a5eaadd55ecfc7f3356f737f399c2668625713b5919e4d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sarmio-7ba8bcb2997cb723)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sarmio
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 19) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `s` in this scope
[INFO] [stdout]  --> src/lib.rs:22:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | let v = match s.next() {
[INFO] [stdout]   |               ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 19)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "93dac0e2f203a0c13a5eaadd55ecfc7f3356f737f399c2668625713b5919e4d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93dac0e2f203a0c13a5eaadd55ecfc7f3356f737f399c2668625713b5919e4d6", kill_on_drop: false }`
[INFO] [stdout] 93dac0e2f203a0c13a5eaadd55ecfc7f3356f737f399c2668625713b5919e4d6