[INFO] fetching crate papasmurf 0.1.1...
[INFO] testing papasmurf-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate papasmurf 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate papasmurf 0.1.1
[INFO] finished tweaking crates.io crate papasmurf 0.1.1
[INFO] tweaked toml for crates.io crate papasmurf 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate papasmurf 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate papasmurf 0.1.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itoa v1.0.17
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.114
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.114
[INFO] [stderr]   Downloaded unit-prefix v0.5.2
[INFO] [stderr]   Downloaded rand_chacha v0.3.1
[INFO] [stderr]   Downloaded rmp-serde v1.3.1
[INFO] [stderr]   Downloaded typenum v1.19.0
[INFO] [stderr]   Downloaded rand_core v0.6.4
[INFO] [stderr]   Downloaded simd-adler32 v0.3.8
[INFO] [stderr]   Downloaded rmp v0.8.15
[INFO] [stderr]   Downloaded console v0.16.3
[INFO] [stderr]   Downloaded generic-array v1.3.5
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.114
[INFO] [stderr]   Downloaded rand_distr v0.4.3
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.114
[INFO] [stderr]   Downloaded indicatif v0.18.4
[INFO] [stderr]   Downloaded js-sys v0.3.91
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.42
[INFO] [stderr]   Downloaded rand v0.8.5
[INFO] [stderr]   Downloaded libm v0.2.16
[INFO] [stderr]   Downloaded zerocopy v0.8.42
[INFO] [stderr]   Downloaded libc v0.2.183
[INFO] [stderr]   Downloaded lightmotif v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a882cc7a92f93e101e753d00f7d7a1b3c2f33e7a464789cdb2a2d4ae0effc62
[INFO] running `Command { std: "docker" "start" "-a" "5a882cc7a92f93e101e753d00f7d7a1b3c2f33e7a464789cdb2a2d4ae0effc62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a882cc7a92f93e101e753d00f7d7a1b3c2f33e7a464789cdb2a2d4ae0effc62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a882cc7a92f93e101e753d00f7d7a1b3c2f33e7a464789cdb2a2d4ae0effc62", kill_on_drop: false }`
[INFO] [stdout] 5a882cc7a92f93e101e753d00f7d7a1b3c2f33e7a464789cdb2a2d4ae0effc62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 531e427f29f4e52afb388c376fa9610e9126612bc47842ebf155ee78304bc5d4
[INFO] running `Command { std: "docker" "start" "-a" "531e427f29f4e52afb388c376fa9610e9126612bc47842ebf155ee78304bc5d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling generic-array v1.3.5
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling lightmotif v0.10.0
[INFO] [stderr]    Compiling papasmurf v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `disambiguate` is never used
[INFO] [stdout]    --> src/seq.rs:189:8
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub fn disambiguate<'a>(s: &'a str) -> Result<Vec<String>, Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.70s
[INFO] running `Command { std: "docker" "inspect" "531e427f29f4e52afb388c376fa9610e9126612bc47842ebf155ee78304bc5d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "531e427f29f4e52afb388c376fa9610e9126612bc47842ebf155ee78304bc5d4", kill_on_drop: false }`
[INFO] [stdout] 531e427f29f4e52afb388c376fa9610e9126612bc47842ebf155ee78304bc5d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c48ee01a8e23b0af01711ae97a8e83cd0614925ab31ac4ce280beed3670001cf
[INFO] running `Command { std: "docker" "start" "-a" "c48ee01a8e23b0af01711ae97a8e83cd0614925ab31ac4ce280beed3670001cf", kill_on_drop: false }`
[INFO] [stdout] warning: function `disambiguate` is never used
[INFO] [stdout]    --> src/seq.rs:189:8
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub fn disambiguate<'a>(s: &'a str) -> Result<Vec<String>, Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling papasmurf v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `disambiguate` is never used
[INFO] [stdout]    --> src/seq.rs:189:8
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub fn disambiguate<'a>(s: &'a str) -> Result<Vec<String>, Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "c48ee01a8e23b0af01711ae97a8e83cd0614925ab31ac4ce280beed3670001cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c48ee01a8e23b0af01711ae97a8e83cd0614925ab31ac4ce280beed3670001cf", kill_on_drop: false }`
[INFO] [stdout] c48ee01a8e23b0af01711ae97a8e83cd0614925ab31ac4ce280beed3670001cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e42aa0e7b31f19caf9ed5c27b170fa11dfeaa7f2390fa1b1b60b952efabd2976
[INFO] running `Command { std: "docker" "start" "-a" "e42aa0e7b31f19caf9ed5c27b170fa11dfeaa7f2390fa1b1b60b952efabd2976", kill_on_drop: false }`
[INFO] [stderr] warning: function `disambiguate` is never used
[INFO] [stderr]    --> src/seq.rs:189:8
[INFO] [stderr]     |
[INFO] [stderr] 189 | pub fn disambiguate<'a>(s: &'a str) -> Result<Vec<String>, Error> {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `papasmurf` (lib) generated 1 warning
[INFO] [stderr] warning: `papasmurf` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/papasmurf-01c2ee9b5712cc24)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test matrix::coo::test::to_csr ... ok
[INFO] [stdout] test db::kmers::test::test_new ... ok
[INFO] [stdout] test db::kmers::test::test_mismatches ... ok
[INFO] [stdout] test matrix::csr::test::into_coo ... ok
[INFO] [stdout] test matrix::csr::test::non_zero_elements ... ok
[INFO] [stdout] test matrix::dok::test::to_csr ... ok
[INFO] [stdout] test matrix::dok::test::non_zero_elements ... ok
[INFO] [stdout] test matrix::csr::test::csr_csr_dot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests papasmurf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/primer.rs - primer::Primer::len (line 95) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e42aa0e7b31f19caf9ed5c27b170fa11dfeaa7f2390fa1b1b60b952efabd2976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e42aa0e7b31f19caf9ed5c27b170fa11dfeaa7f2390fa1b1b60b952efabd2976", kill_on_drop: false }`
[INFO] [stdout] e42aa0e7b31f19caf9ed5c27b170fa11dfeaa7f2390fa1b1b60b952efabd2976