[INFO] cloning repository https://github.com/waterlens/qxq [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/waterlens/qxq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaterlens%2Fqxq", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaterlens%2Fqxq'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf8d187d56a41d26d583c8062c07ce517ab7e0a8 [INFO] testing waterlens/qxq against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaterlens%2Fqxq" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/waterlens/qxq [INFO] finished tweaking git repo https://github.com/waterlens/qxq [INFO] tweaked toml for git repo https://github.com/waterlens/qxq written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/waterlens/qxq on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/waterlens/qxq 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded boxing v0.1.2 [INFO] [stderr] Downloaded hashconsing v1.6.0 [INFO] [stderr] Downloaded ordermap v0.5.0 [INFO] [stderr] Downloaded small-map v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7311192b823a21ba2ab502ef3e57f9aa39f7f6a2f9b0a01ec91b7c91d7500eda [INFO] running `Command { std: "docker" "start" "-a" "7311192b823a21ba2ab502ef3e57f9aa39f7f6a2f9b0a01ec91b7c91d7500eda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7311192b823a21ba2ab502ef3e57f9aa39f7f6a2f9b0a01ec91b7c91d7500eda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7311192b823a21ba2ab502ef3e57f9aa39f7f6a2f9b0a01ec91b7c91d7500eda", kill_on_drop: false }` [INFO] [stdout] 7311192b823a21ba2ab502ef3e57f9aa39f7f6a2f9b0a01ec91b7c91d7500eda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 099d92ad95d03fd3742988f7d7158a6cb16adf8c465505cf5dc85e5e784a81ca [INFO] running `Command { std: "docker" "start" "-a" "099d92ad95d03fd3742988f7d7158a6cb16adf8c465505cf5dc85e5e784a81ca", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling sptr v0.3.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling boxing v0.1.2 [INFO] [stderr] Compiling hashconsing v1.6.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling by_address v1.2.1 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling small-map v0.1.3 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling ordermap v0.5.0 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling qxq v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/codegen.rs:44:36 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn emit_ident_use(&mut self, name: TokenStr<'a>) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/codegen.rs:46:40 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn emit_ident_use_pre(&mut self, name: TokenStr<'a>) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/codegen.rs:48:38 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn emit_int_literal(&mut self, n: i128) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/codegen.rs:50:38 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn emit_str_literal(&mut self, s: &str) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/codegen.rs:52:36 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn emit_tuple_pre(&mut self, n: usize) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/codegen.rs:54:33 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn emit_op_obj(&mut self, op: &str) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/codegen.rs:56:36 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn emit_prefix_op(&mut self, op: &str) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/codegen.rs:58:37 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn emit_postfix_op(&mut self, op: &str) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/codegen.rs:60:35 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn emit_infix_op(&mut self, op: &str) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/codegen.rs:62:35 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn emit_op_apply(&mut self, op: &str, args: &[ExprRef<'a>]) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/codegen.rs:62:45 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn emit_op_apply(&mut self, op: &str, args: &[ExprRef<'a>]) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/codegen.rs:64:29 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn emit_fn(&mut self, params: &[ExprRef<'a>]) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_rec` [INFO] [stdout] --> src/codegen.rs:66:31 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn emit_bind(&mut self, is_rec: bool, name: TokenStr<'a>, expr: ExprRef<'a>) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/codegen.rs:66:45 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn emit_bind(&mut self, is_rec: bool, name: TokenStr<'a>, expr: ExprRef<'a>) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/codegen.rs:66:65 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn emit_bind(&mut self, is_rec: bool, name: TokenStr<'a>, expr: ExprRef<'a>) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/codegen.rs:68:29 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn emit_if(&mut self, c: ExprRef<'a>, t: ExprRef<'a>, f: ExprRef<'a>) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/codegen.rs:68:45 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn emit_if(&mut self, c: ExprRef<'a>, t: ExprRef<'a>, f: ExprRef<'a>) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/codegen.rs:68:61 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn emit_if(&mut self, c: ExprRef<'a>, t: ExprRef<'a>, f: ExprRef<'a>) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `func` [INFO] [stdout] --> src/codegen.rs:70:32 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn emit_apply(&mut self, func: ExprRef<'a>, args: &[ExprRef<'a>]) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/codegen.rs:70:51 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn emit_apply(&mut self, func: ExprRef<'a>, args: &[ExprRef<'a>]) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bytecode.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Op8(u8); [INFO] [stdout] | --- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bytecode.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Op16(u16); [INFO] [stdout] | ---- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `high` and `low` are never read [INFO] [stdout] --> src/bytecode.rs:8:3 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Op24 { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 8 | high: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | low: u8, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dst`, `o1`, and `o2` are never read [INFO] [stdout] --> src/bytecode.rs:14:3 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct OpXYZ { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 14 | dst: Op8, [INFO] [stdout] | ^^^ [INFO] [stdout] 15 | o1: Op8, [INFO] [stdout] | ^^ [INFO] [stdout] 16 | o2: Op8, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dst`, `o1`, and `o2` are never read [INFO] [stdout] --> src/bytecode.rs:21:3 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct OpABC { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 21 | dst: Op8, [INFO] [stdout] | ^^^ [INFO] [stdout] 22 | o1: Op8, [INFO] [stdout] | ^^ [INFO] [stdout] 23 | o2: Op8, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dst` and `o1` are never read [INFO] [stdout] --> src/bytecode.rs:28:3 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct OpAB { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 28 | dst: Op8, [INFO] [stdout] | ^^^ [INFO] [stdout] 29 | o1: Op16, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dst` and `o1` are never read [INFO] [stdout] --> src/bytecode.rs:34:3 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct OpABS { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 34 | dst: Op8, [INFO] [stdout] | ^^^ [INFO] [stdout] 35 | o1: Op8, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `o1` is never read [INFO] [stdout] --> src/bytecode.rs:40:3 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct OpA { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 40 | o1: Op24, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dst` is never read [INFO] [stdout] --> src/bytecode.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct OpAS { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 45 | dst: Op24, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `arena` and `code` are never read [INFO] [stdout] --> src/bytecode.rs:151:3 [INFO] [stdout] | [INFO] [stdout] 150 | pub struct BytecodeCtx<'a> { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 151 | arena: &'a Bump, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 152 | code: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `arena` and `ostack` are never read [INFO] [stdout] --> src/codegen.rs:8:3 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct CodeGenCtx<'a> { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 8 | arena: &'a Bump, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | ostack: SmallVec<[u8; 8]>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sexp.rs:48:30 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn atom>(&self, s: T) -> Sexp { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 48 | pub fn atom>(&self, s: T) -> Sexp<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.25s [INFO] running `Command { std: "docker" "inspect" "099d92ad95d03fd3742988f7d7158a6cb16adf8c465505cf5dc85e5e784a81ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "099d92ad95d03fd3742988f7d7158a6cb16adf8c465505cf5dc85e5e784a81ca", kill_on_drop: false }` [INFO] [stdout] 099d92ad95d03fd3742988f7d7158a6cb16adf8c465505cf5dc85e5e784a81ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4e71324de834b49a7d430585a8434fadd3c35bf6583c888f4f9dfb3f64ad086 [INFO] running `Command { std: "docker" "start" "-a" "f4e71324de834b49a7d430585a8434fadd3c35bf6583c888f4f9dfb3f64ad086", kill_on_drop: false }` [INFO] [stderr] error: failed to download `boxing v0.1.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack package `boxing v0.1.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/boxing-0.1.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] running `Command { std: "docker" "inspect" "f4e71324de834b49a7d430585a8434fadd3c35bf6583c888f4f9dfb3f64ad086", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4e71324de834b49a7d430585a8434fadd3c35bf6583c888f4f9dfb3f64ad086", kill_on_drop: false }` [INFO] [stdout] f4e71324de834b49a7d430585a8434fadd3c35bf6583c888f4f9dfb3f64ad086