[INFO] fetching crate printobserver-sdk 0.4.0...
[INFO] testing printobserver-sdk-0.4.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate printobserver-sdk 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate printobserver-sdk 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate printobserver-sdk 0.4.0
[INFO] tweaked toml for crates.io crate printobserver-sdk 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate printobserver-sdk 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate printobserver-sdk 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5be81a361029f72e0751ac83be9cd2f15f0bb7537d12cb7d614c854857713c37
[INFO] running `Command { std: "docker" "start" "5be81a361029f72e0751ac83be9cd2f15f0bb7537d12cb7d614c854857713c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5be81a361029f72e0751ac83be9cd2f15f0bb7537d12cb7d614c854857713c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5be81a361029f72e0751ac83be9cd2f15f0bb7537d12cb7d614c854857713c37" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5be81a361029f72e0751ac83be9cd2f15f0bb7537d12cb7d614c854857713c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5be81a361029f72e0751ac83be9cd2f15f0bb7537d12cb7d614c854857713c37" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling printobserver-sdk v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 23.68s
[INFO] running `Command { std: "docker" "inspect" "5be81a361029f72e0751ac83be9cd2f15f0bb7537d12cb7d614c854857713c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5be81a361029f72e0751ac83be9cd2f15f0bb7537d12cb7d614c854857713c37" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling printobserver-sdk v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 19.35s
[INFO] running `Command { std: "docker" "inspect" "5be81a361029f72e0751ac83be9cd2f15f0bb7537d12cb7d614c854857713c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5be81a361029f72e0751ac83be9cd2f15f0bb7537d12cb7d614c854857713c37" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/printobserver-sdk/bfb3bf8b241f170d/out/printobserver_sdk-bfb3bf8b241f170d)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test client::tests::an_address_is_taken_as_the_supervisors_configuration_writes_it ... ok
[INFO] [stdout] test transport::tests::an_answer_that_declared_more_than_it_sent_is_refused ... ok
[INFO] [stdout] test client::tests::a_refusal_this_client_cannot_read_is_said_to_be_one ... ok
[INFO] [stdout] test transport::tests::an_address_nothing_is_listening_on_names_that_address ... ok
[INFO] [stdout] test transport::tests::an_answer_with_no_status_and_one_with_no_length_are_refused ... ok
[INFO] [stdout] test transport::tests::a_whole_answer_is_read_as_its_status_and_its_body ... ok
[INFO] [stdout] test client::tests::a_client_acts_as_the_actor_it_was_made_with ... ok
[INFO] [stderr]      Running tests/falsifying.rs (/opt/rustwide/target/release/build/printobserver-sdk/7f79f7768b80e3a5/out/falsifying-7f79f7768b80e3a5)
[INFO] [stdout] test client::tests::what_is_asked_for_after_the_question_mark_is_escaped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test falsifying`
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test the_equality_the_walk_asserts_refuses_a_client_that_carries_the_image ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- the_equality_the_walk_asserts_refuses_a_client_that_carries_the_image stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'the_equality_the_walk_asserts_refuses_a_client_that_carries_the_image' (656) panicked at tests/support/supervisor.rs:73:67:
[INFO] [stdout] the justfile reads: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62e062823411 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x62e06283953a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x62e062827c6c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x62e0627fcc66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x62e06281a5a9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x62e06273b190 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x62e06281a762 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x62e0627fcd12 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x62e0627f56c9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x62e0627fdb0d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x62e062839c6c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x62e062839a42 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x62e0627299df - falsifying[230a077524f0d959]::the_equality_the_walk_asserts_refuses_a_client_that_carries_the_image
[INFO] [stdout]   13:     0x62e06272ab89 - <falsifying[230a077524f0d959]::the_equality_the_walk_asserts_refuses_a_client_that_carries_the_image::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x62e06272e5db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x62e06273b7b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x62e0627350a4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x62e06273e842 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x62e062821e8f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7bc2febc9dfa - <unknown>
[INFO] [stdout]   20:     0x7bc2fec5d3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     the_equality_the_walk_asserts_refuses_a_client_that_carries_the_image
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5be81a361029f72e0751ac83be9cd2f15f0bb7537d12cb7d614c854857713c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be81a361029f72e0751ac83be9cd2f15f0bb7537d12cb7d614c854857713c37", kill_on_drop: false }`
[INFO] [stdout] 5be81a361029f72e0751ac83be9cd2f15f0bb7537d12cb7d614c854857713c37
